Findings Of Fact The parties stipulated, and it is so found, that Petitioner, DER, has jurisdiction over both the issues and the Respondents Dey and KWC. KWC owns and operates a water system which supplies water to both residential and commercial customers in the City of Keystone Heights, Florida. Virginia Key is the President of KWC, a member of the Board of Directors of the corporation, and one of the five stockholders. The other stockholders are her sisters. The five sisters are the daughters of the late G. E Wiggins, and inherited the company from him at his death in 1969. Mr. Wiggins developed the water company in the 1920's and operated it until his death. KWC came under the jurisdiction of the Florida Public Service Commission (PSC) just prior to Mr. Wiggins' death. At that time, pursuant to a PSC requirement, it was assessed and valued at a sum in excess of $250,000.00 by a consultant firm hired for the purpose. As of late November, 1984, KWC served approximately 752 residential customers which, when multiplied by an average 2.5 persons per family factor, results in a total of approximately 1,880 residential inhabitants served by the water system. In addition, the system serves 105 commercial customers. It is impossible to estimate with any reasonable degree of accuracy the number of individuals involved in the commercial service. The system consists of three wells drilled in 1940, 1946, and 1960 to a depth of 350, 450, and 492 feet respectively. Total yield from the three wells is normally 1,350 gallons per minute. The wells are generally well protected against surface water infusion, are normally not subject to inundation, and have had no salt water infiltration problems in the past. At the present time, well number 2, drilled in 1946, with a 350 gpm yield is out of service. The water, when pumped from the ground, is stored in two tanks-one with a 60,000 gallon capacity and the other with a capacity of 800 gallons. Both tanks are steel. Chlorine is added to the water in each storage situation by a hyper-chlori- nation system before the water is sent to the storage tank. The distribution system is made up of 6" and 2" diameter pipe. In March, 1984, two different inspections of the water system, done by, in one case, an environmental specialist and in the other, an Engineer I with DER, revealed several deficiencies in the maintenance and operation of the system all of which constitute violations of DER rules. Specifically, these include (1) failure to provide an auxiliary power source in the event the main pumping capability of the system is lost, (Rule 17-22.106 (3)(a); (2) failure to utilize for the system an operator certi- fied by the state with a Class C license, (Rule 17-22.107(3)(b); (3) failure to maintain a free chlorine residual in the water of at least 0.2 ppm in the system, (Rule 17-22.106(3)(c); (4) failure to maintain a minimum pressure of 20 ppi in the distribution system, (Rule 17-22.106(3)(f); (5) failure to have a gas chlorination facility, (Rule 17-22.106(3)(d); and (6) failure to obtain proper permits to expand the distribution system, (Rule 17-22.108 (1)(b) Rule 17-22, F.A.C., sets up requirements for safe drinking water and was designed to establish guidelines and standards for facilities and water and to bring water into compliance with the Federal Act. Twenty ppi of pressure in the system was adopted as a standard minimum for residual pressure to protect against outside contaminants getting into the water system. Such contaminants could come from ground water, leaks, and water in storage tanks attached to the system such as toilet tanks, being aspirated into the system. Also a certain amount of pressure is required to operate appliances. Normally minimum pressure is found in areas at the edge of the system and in those areas where inadequate chlorination is located. They interact and both pressure and chlorinization are required. Chlorine can be injected into the system generally in two ways: the first is through gas chlori- nation and the second, through hyper-chlorinization as is used in the instant system. The effectiveness of hyper-chlorinization is limited, however, by the size of the system. Basically, hyper- chlorinization is effective when the demand in the system for pressure is no more than 10 ppi. Above this, gas chlorinization is necessary. As late as January 4, 1985, Mr. Dykes went to Keystone Heights to test the system. His tests showed that 11.9 ppi is the average daily flow per 24 hours for the last 12 months. Since this figure is above 10 ppi, in his opinion, a gas chlorinization system would be needed. Chlorine is used to purify water because it has been shown, through long use, to prevent disease. The requirement for a residual chlorine level in water, therefore, is consistent with that concept to insure chlorine is always in the water in sufficient quantity to prevent disease. Respondent's plant has less than the 0.2 residual that is required under the rule. This insufficiency is caused by the inadequate chlorinization system which has insufficient capacity to provide the appropriate amount of chlorine. At the current level, it is providing only approximately 60 percent of the needed chlorine. To correct this deficiency Mr. Dykes recommends installation of a gas chlorinization system. In addition, the pneumatic tank storing the water from the number 3 well does not give sufficient detention time to allow for appropriate reaction of the chlorine contained in the water before the water is released into the distribution system. Another factor relating to the lack of adequate pressure in the system is the fact that, in Mr. Dykes' opinion, too much of the system is made up of 2" diameter water line. A line of this small diameter prevents the maintenance of adequate pressure especially in light of the fact that there are numerous old lines in the system some with corrosion and scale in them which tends to reduce pressure. This latter factor would be prevalent even in the 6" lines. The current plant manager, Mr. Cross, who has been with Respondent for approximately 4 years is, with the exception of one part time employee, the only operations individual associated with the plant. As such, he repairs the meters and the lines, checks the pumps, the chlorinator, and checks and refills the chlorine reservoir on a seven day a week basis. Be learned the operation of the plant from his precedessor, Mr. Johnson, an unlicensed operator who was with the company for 10 years. Mr. Cross has a "D" license which he secured last year after being notified by DER that a license was required. It was necessary for him to get the "D" license before getting the required "C" license. At the present time, he is enrolled to take courses leading toward the "C" license. At the present time, however, he is not, nor is anyone else associated with KWC, holding a license as required. The rule regarding auxiliary power provides that all community systems serving 350 or more persons shall have standby pumping capability or auxiliary power to allow operation of the water treatment unit and pumping capability of approximately one-half the maximum daily system demand. Respondent has admitted that the system is not equipped with an auxiliary power source and it has already been established that more than 350 persons are served by the system. Respondent also admits that subsequent to November 9, 1977, it constructed main water lines for the system which required the obtaining of a permit from either the Petitioner or the county health unit. Respondent admits that it did not obtain or possess a permit to do the additional construction referenced above from either DER or the Clay County Health Department prior to the construction of the water lines referenced. The inspections referenced above, which identified the problems discussed herein, were accomplished by employees of Petitioner, DER, at a stipulated cost of $898.10. Respondent contends, and there is no evidence to the contrary, that there have been no complaints of contaminated water and that the monthly water samples which Mr. Cross forwards to the Clay County Health Department have been satisfactory. Mr. Cross also indicates that a September, 1983 DER analysis of water samples taken from the system was satisfactory. However, bacteriological analysis reports on water collected from Respondent's system on July 11 and 27, 1983, reflect unsatisfactory levels of either coliform or non-coliform bacteria in the water requiring resubmission of test samples. Respondent also contends that no one has ever gotten sick or died from the water furnished by the system and there is, in fact, no evidence to show this is not true. Even though so far as is known, no one has ever been made sick from the water in the system, in Mr. Dykes' opinion, the risk is there. As a result of the defects identified in this system, insufficient chlorine is going into the system to meet reasonable health standards. Though this does not mean that the water is now bad, it does mean that at any time, given a leak or the infusion of some contaminant, the water could become bad quickly, and the standard established by rule is preventive, designed to insure that even in the case of contamination, the water will remain safe and potable. Respondent does not deny that it is and has been in violation of the rules as set out by the Petitioner. It claims, however, that it does not have sufficient funds available to comply with the rules as promulgated by DER. Respondent has recently filed a request for variance under Section 403.854, Florida Statutes, setting forth as the basis for its request that it does not have the present financial ability to comply with any of the suggested or recommended corrective actions to bring its operation into compliance with the rules. Mr. Protheroe, the consulting engineer who testified for Respondent has not evaluated the system personally. His familiarity with it is a result of his perusal of the records of the company and the Petitioner. Based on his limited familiarity with the system, he cannot say with any certainty if it can be brought into compliance with, for example, the 20 ppi requirement. There are too many unknowns. If, however, the central system was found to be in, reasonably good shape, in his opinion, it would take in excess of $100,000.00 to bring it within pressure standards. To do so would require replacement of the 2" lines, looping the lines, and cleaning and replacing some central system lines as well. In his opinion, it would take three months to do a complete and competent analysis of the system's repair needs. Once that was done, he feels it would take an additional three months to bring the plant into compliance with DER requirements. Other repairs, such as those to the lines outside the plant, would take longer because some are located in the downtown area and have interfaced with other utilities. This could take from three to four months if the money were available to start immediately. Here, however, it has been shown that it is not. Consequently, to do the study and then, if possible, procure the funds required, could take well in excess of six months or so. Mr. Protheroe contends, and there is little if any evidence to indicate to the contrary, that to replace the current system with a new one entirely as it is currently constituted would cost at least $250,000.00. However, in his opinion, no one would ever put in a new system similar to the one currently there. He cannot say how much it would cost to buy the system and make the necessary corrections to it to rectify the deficiencies. His familiarity with the system is not sufficiently complete to do this. He cannot say exactly how much the system is worth in its current state, but he is satisfied that it is worth more than $65,000.00. In that regard, Mrs. Dey indicated that in her opinion, the fair market value of the system is currently at $250,000.00. At the present time, there are current outstanding loans in excess of $9,000.00 at 16 percent interest. This current loan basis has been reduced from a higher figure. In 1977, the company borrowed $15,000.00 at 9 percent. In 1981, it borrowed $5,000.00 more at 18 percent. In 1982, the loans were consolidated at an increased rate of 16 percent and the officers have been advised by their current creditors that they cannot borrow any more money for the system in its current state. They would sell the system if a reasonable price could be realized. However, any inquiries on prospective purchases have been chilled by a low rate base assigned by the PSC. In that regard, the City of Keystone Heights offered to purchase the system for $59,000.00. This offer was declined as being unreasonable. Nonetheless, in light of the low rate base assigned by the PSC in its order issued on December 21, 1981 of slightly over $53,000.00 the offer by the city of $59,000.00 is not completely out of line. A certified public accountant, in KWC's December 31, 1983 financial report assigned a valuation of approximately $62,000.00, again a figure only slightly higher than that offered by the city, but substantially less than the $175,000.00 price asked of the city by Respondent Dey and her sisters. Mrs. Dey indicated that to the best of her knowledge the PSC denied rate increases for the purposes of improvements. In the presentation before the commission, respondents relied exclusively on the services of their attorney and accountant. Evidence from Mr. Lowe, of the PSC, however, indicates that KWC has never requested a rate increase to finance any of the improvements called for here. In the PSC order referred to above, Respondent was awarded a 12.25 percent rate of return on its rate base. This figure was an amalgam of a more than 13 percent rate on equity and a lesser figure for cost of doing business, including debt. At the time of that hearing, however, the debt cost was based on a 9 percent interest figure. The 16 percent interest figure came afterwards and no hearing has been requested based on the higher interest rate and it is so found.
Recommendation Based on the foregoing findings of fact and conclusion of law, it is, therefore: RECOMMENDED that Respondents Virginia W. Day and the Keystone Water Company be ordered to comply with the Orders for Corrective Action previously filed herein to bring the water system in question in compliance with the Florida Safe Water Drinking Act without delay or suffer the penalties for non- compliance called for by statute and, in addition, pay costs of investigation in the amount of $898.16. RECOMMENDED in Tallahassee, Florida this 19th day of February, 1985. ARNOLD H. POLLOCK Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 19th day of February, 1987. COPIES FURNISHED: Debra A. Swim, Esquire Assistant General Counsel Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 John E Norris, Esquire 10 North Columbia Street Lake City, Florida 32055 Victoria Tschinkel, Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301
Recommendation Based on the foregoing findings of fact and conclusions of law, it is hereby, RECOMMENDED: For sixty (60) days from service of the Final Order, the Respondent, Thomas Hearns, shall not have to institute that construction required by paragraph 3 below. However, within the sixty (60) days the Respondent shall obtain a firm purchase commitment from a qualified purchaser. A firm purchase commitment is either a signed contract of purchase or a signed contract to purchase between the Respondent and a qualified purchaser. A qualified purchaser is a person or other legal entity that the Petitioner and Polk County Health Department adjudge to be capable of taking over the water system, bringing it into compliance with Chapter 17-22, Florida Administrative Code, and thereafter keeping the system in compliance with Chapter 17-22, Florida Administrative Code. Upon obtaining a purchase commitment, the Respondent shall send a copy of the purchase commitment to the Department of Environmental Regulation and Polk County Health Department. Within twenty (20) days of receipt the Petitioner and the Polk County Health Department shall review the purchase commitment for its acceptability as a firm purchase commitment by a qualified purchaser. Written notice as to whether the Respondent has obtained a commitment which is a commitment by a qualified purchaser shall be given to the Respondent by the Petitioner. The Respondent, to the extent contained in this paragraph, waives his right and capacity to contract and specifically reserves unto the Petitioner the right to void any purchase commitment that is determined to be other than a firm purchase commitment from a qualified purchaser. Failure of the Respondent to obtain a firm purchase commitment within sixty (60) days of service of the Final Order on the Respondent will cause the times and measures for corrective action, contained in paragraph 3 below, to become effective as of the sixty-first (61st) day from the date of service of the Final Order on the Respondent. The corrective actions and the times for taking them are: Within thirty (30) days of the sixtieth (60th) day from service of final orders in this case, the Respondent shall install disinfection equipment into the Respondent's water system. The disinfection equipment must be capable of maintaining the degree of disinfection required by Section 17-22.106(3)(c), Florida Administrative Code. The required degree of disinfection shall thereafter be maintained throughout the water system at all times and the disinfection equipment shall be kept in continual operation. Sections 17- 22.106(3)(c) and 17-22.107(3)(a), Florida Administrative Code. Within fifteen (15) days of the sixtieth (60th) day from service of final orders in this case, the Respondent shall, by collecting and submitting two (2) samples for analysis, initiate the collection of water samples of the Respondent's water system and the Submission of the samples for microbiological analysis. Thereafter, the Respondent shall collect and submit for analysis two (2) compliance samples per month. Section 17-22.105(1)(d), Florida Administrative Code. Within fifteen (15) days of the sixtieth (60th) day from service of final orders in this case, the Respondent shall notify, by written notice to each customer, all customers of the Respondent's water system of the fact that the Respondent fails to perform microbiological monitoring. Section 17-22.112, Florida Administrative Code. Within fifteen (15) days of the sixtieth (60th) day from service of final orders in this case, the Respondent shall retain the services of a certified operator who shall thereafter operate, maintain and supervise the Respondent's water system. Section 17-22.107(3)(b), Florida Administrative Code. Within forty-five (45) days of the sixtieth (60th) day from service of final orders in this case, the Respondent shall commence, by the submission of a monthly operation report on the water system, the submission of monthly operation reports to the Department. Thereafter, such reports shall be submitted monthly. Section 17-22.111(2), Florida Administrative Code. Within thirty (30) days of the sixtieth (60th) day from service of final orders in this case, the Respondent shall commence, by the submission of the results of the analyses of the samples taken pursuant to subsection 3.B. above, the monthly submission of the results of analyses taken by the Respondent to fulfill his Section 17-22.105(1)(d), Florida Administrative Code, monitoring requirement. Thereafter, the Respondent shall submit monthly the results of compliance monitoring. Sections 17-22.107(3)(c) and 17-22.111(2), Florida Administrative Code. Within forty-five (45) days of the sixtieth (60th) day from service of final orders in this case, the Respondent shall submit "as-built" engineering plans of the water system, as well as an application for a construction permit. The construction permit shall contain plans and specifications for proposed construction which shall: (1) install a downopening sampling tap on the discharge side of the well pump, and (2) install a bypass and a drain on the system's pressure tank. Within forty-five (45) days of the sixtieth (60th) day from service of final orders in this case, the Respondent shall submit to the Department's Southwest District Office, Tampa, Florida, the sum of Two Hundred Fifty Dollars and Sixty-nine Cents ($250.69). The Petitioner waives payment of the costs of investigation in this case if the Respondent has a firm purchase commitment from a qualified purchaser within sixty (60) days of service of the Final Order on him, or the Respondent complies with the corrective measures and times stated in paragraph 3, AG, above. The Petitioner will place the Respondent in touch with the Department of Community Affairs and the Federal Farmers Home Administration within ten (10) days of service of the Final Order on the Respondent. Within fifteen (15) days of service of the Final Order, the Petitioner shall contact Imperial Polk County's Sam Robinson to urge the purchase of the water system. The Department shall also investigate whether it has funds which Imperial Polk County might obtain in order to purchase the water system. The Petitioner shall notify the Respondent of its investigation within fifteen (15) days of service of the final orders on the Respondent. Alteration of the Final Order may be accomplished by written amendment of the Final Order, signed by both the Petitioner and Respondent. The Petitioner reserves solely to itself the authority to determine whether the Final Order shall be amended due to good cause shown by the Respondent. Among other things, good cause may be delays caused the Respondent due to actions of others beyond his control. In order that the corrective measures stated in paragraph 3 above be accomplished within the stated times, it shall not be good cause for postponement of any of the corrective measures set forth in paragraph 3 above that the Respondent has filed an application for financing of the corrective measures at a time that does not allow time for processing the application prior to the sixty-first (61st) day from service of the Final Order on the Respondent. RECOMMENDED this 6th day of April, 1979, in Tallahassee, Florida. JAMES E. BRADWELL, Hearing Officer Division of Administrative Hearings Room 101, Collins Building Tallahassee, Florida 32301 (904) 488-9675 COPIES FURNISHED: Vance W. Kidder, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 Mr. Thomas Hearns Post Office Box 1916 Winter Haven, Florida 33880
The Issue Whether Bay County has demonstrated its entitlement to the Permit?
Findings Of Fact The Ecologically Diverse Florida Panhandle With its high diversity of species and richness in endemic plants, the Florida Panhandle has been identified as one of six continental "biodiversity hot spots" north of Mexico. It has more species of frogs and snakes, for example, than any other equivalently-sized area in the United States and Canada and has botanical species that do not exist anywhere else in the Coastal Plain, one of the three floristic provinces of the North Atlantic American Region. The biodiversity stems from a number of factors. The Panhandle was not glaciated during the Pleistocene Period. Several major river systems that originate in the southern Appalachian Mountains terminate on the Panhandle's Gulf Coast. Its temperate climate includes relatively high rainfall. These factors promote or produce plentiful sources of surface and groundwater that encourage botanical and zoological life and, in turn, a diverse ecology. When compared to the rest of Florida, the Panhandle is relatively free from man-made impacts to its water resources. Until recently, the population growth rate lagged behind much of the state. Despite a rapid increase in the population in the late 1990s into the early part of the twenty-first century, it remains much less densely populated than areas in the I-4 Corridor and coastal peninsular Florida to the south. The Panhandle can be divided into physiographic areas of geological variation that are highly endemic; a substantial number of plant and animal species found in these areas are found nowhere else in the world. One of these areas is of central concern to this case. Located in southern Washington County and northern Bay County, it is known as the Sand Hill Lakes Area. The Sand Hill Lakes Area The Sand Hill Lakes Area (the "Area") is characterized by unusual geology that produces extraordinary ecological value. With few exceptions (see findings related to Dr. Keppner's flora and fauna inventories on the NTC/Knight Property below), the Area has not been extensively studied. The data on biological communities and water levels that exist, sparse as it is, has been obtained from historic aerials dating to 1941. The aerials are of some use in analyzing lakes and surface waters whose source is the Surficial Aquifer, but they are of limited value otherwise. They are not of use in determining the level in the Surficial Aquifer. Nor are they of assistance in determining river height when the banks of the river are covered by hardwood forest canopy. The resolution of the aerials is insufficient to show details of the various ecosystems. They do not show pitcher plants, for example, that exist at the site of hillside seepage bogs common in the Area. An aspect of the Area that the aerials do reveal is its many karst features on the surface of the land. Karst lakes and sinkholes dominate the Area and are a component of its highly unusual geology which is part of a larger system: the Dougherty Karst Plain. The Dougherty Karst Plain is characterized by numerous karst features: springs, caverns, sinkhole lakes, and sinkholes. Sinkholes In Florida, there are three types of sinkholes: cover subsidence, cover collapse, and "rock" or "cavern" collapse. Of the three, cover subsidence sinkholes are the most common in the state. Cover subsidence sinkholes form as the result of processes that occur on the surface. A cover subsidence sinkhole is usually a shallow pan typically not more than a few feet deep. Found throughout Central and South Florida, they are the most common type of sinkholes in most of peninsular Florida. In contrast, the other two major types of sinkholes (cover collapse and cavern collapse) occur as the result of processes below the surface that cause collapse of surface materials into the substrata. Both types of "collapse" sinkholes are found in the Area, but cover collapse is the more common. Cavern collapse sinkholes are relatively rare. Typical of the Area, cover subsidence sinkholes are not found on the NTC/Knight Property. The NTC/Knight Property The majority of the NTC/Knight Property is in Washington County, but the property straddles the county line so that a smaller part of it is in northern Bay County. All of the NTC/Knight Property is within the Area. The District recognizes that the NTC/Knight Property contains natural resources of extraordinary quality as does the Area generally. Over the three years that preceded the hearing, Dr. Keppner, an NTC/Knight expert, conducted extensive inventories of the flora and fauna on NTC/Knight Property. Dr. Keppner's inventory showed the NTC/Knight Property supports more than 500 species of vascular plants (flora with a system of tubes within the stem, phloem, and the xylem that exchange materials between the roots and leaves) and 300 species of animals. Among them are at least 28 vascular plants and six animals listed as imperiled (threatened or endangered) by state or federal agencies. At least 22 of the imperiled species of vascular plants and eight of the imperiled species of animals are located within an area expected to be affected by the Wellfield for which Bay County seeks the permit modification. For example, at Big Blue Lake alone where impacts were predicted by NTC/Knight experts to take place, the following imperiled plant species are found: Smoothbark, St. John's Wort, Kral's Yelloweyed Grass, Quilwort Yelloweyed Grass, Threadleaf Sundew, Panhandle Meadowbeauty, and Crystal Lake Nailwort. In addition to the Keppner inventory, NTC/Knight commissioned other studies to determine the nature of the sinkholes and whether they are connected to the Floridan Aquifer. NTC/Knight's experts determined that the property contains cover collapse and a few cavern collapse sinkholes that connect to the Floridan Aquifer. Despite evidence to the contrary submitted by the District and Bay County, the NTC/Knight determinations are accepted as facts for a number of reasons, including the lineup of the sinkholes and sinkhole lakes along identified photo-lineaments and the distribution of them in patterns that are not random. A District study using a dye test, moreover, confirmed conduit flow exists in the Area just east of the NTC/Knight Property. With regard to the distribution of the sinkholes and sinkhole lakes on the NTC/Knight Property, Dr. Sam Upchurch used the term "String of Pearls" to describe multiple sinkholes that exist along the edges of several lakes on the property. When sinkholes closer to the center of a lake are clogged or plugged with sediment and debris, the lakes continue to leak around the plugs which causes new sinkholes to form along the edge of the plugs. Examples of the "String of Pearls" formation on the edges of existing lakes are found at White Western and Big Blue Lakes on the NTC/Knight Property and at Crystal Lake nearby in Washington County. The multiple sinkholes bordering the edge of Big Blue Lake are examples of cover collapse sinkholes that, in geological terms, are relatively young as evidenced by their steep sides. In a karst area such as the Area, there is preferential flow in the conduits because of the difference of efficiency of transmission of water flowing through a porous medium of rock compared to that flowing though a conduit. Absent pumping in the Wellfield, the underlying aquifers are relatively stable. If the requested pumping does not take place, it is likely the stability will remain for a substantial period of time. It is not known with precision what will happen in the long term to the karst environment should pumping occur at the Wellfield at the rate the District proposes. When pumping occurs, however, water in the Area affected by the Wellfield will move toward the Wellfield. "[A]s it does[,] you may get some turbulent flow or vorticity in the water." Tr. 1391, (emphasis supplied). At some point, a change in the potentiometric surface and loss of buoyancy will most likely occur. This leads to concerns for Dr. Upchurch from two perspectives: One . . . is that if there is a[n affected] sinkhole lake [on the surface,] it may induce downward flow . . . the other . . . is that if it breaks the plug it may either create a new sinkhole or create a substantial drop in the level of water in the lake . . . which drains periodically, not necessarily because of a wellfield, but because that plug breaks. Id. In the first instance, lake levels could be reduced significantly. In the second, a new sinkhole could be created or the water level could drop dramatically as occurred at Lake Jackson in Tallahassee. Sand Hill Lakes Wetlands The Area contains a number of wetland communities. These include hillside seepage bogs, steepheads, sphagnum bogs, littoral seepage slopes around certain Sand Hill Lakes, temporary ponds, and creeks and streams in forested wetlands. A number of these wetlands occur on the NTC/Knight Property within the zone of influence in the Surficial Aquifer predicted by NTC/Knight's experts employing a model known as the "HGL Model." The wetland systems on the NTC/Knight Property are diverse, by type, plant species composition, and richness. This remarkable diversity led the District to recognize that the NTC/Knight Property contains lakes of nearly pristine quality, interconnected karst features, and endemic steephead ravines, all of which are regionally significant resources of extraordinary quality. The Area's wetlands also include many streams, among them Pine Log Creek, the majority of which is located on the NTC/Knight Property. Significant recharge to the Floridan Aquifer occurs on NTC/Knight Property. To the west, north, and east of the NTC/Knight Property are major concentrations of Floridan Aquifer springs that are crucial to the quality and character of regional surface water systems, including the Choctawhatchee River, Holmes Creek, and Econfina Creek systems. All of these surficial systems are dependent on the groundwater resources of the Area. The Area's Hillside Seepage Bogs Hillside seepage bogs are marsh-like wetland usually located on gentle slopes of the sides of valleys. They form when the Surficial Aquifer intercepts the sloping landscape allowing water to seep onto the sloped surface. The plant communities in the bogs are dominated by a great number and variety of herbaceous plants that prefer full sun. Among them are carnivorous plants. These unusual plants include the Trumpet and White-Topped pitcher plants as well as other varieties of pitcher plants. Inundation or saturation for extended periods of time is necessary for pitcher plants and most of the rest of the plant communities found in the bogs to thrive and to fend off invasion by undesirable species. Hillside seepage bogs are valued because they are among the most species-rich communities in the world. A reduction in water levels in the bogs below the root zone of associated plants will kill the plant communities that live in them and pose a threat to the continued existence of the bogs. Hillside seepage bogs were once abundant in pre- settlement Florida, but their expanse has been greatly reduced. They are now estimated to only occupy between one and five percent of their original range. On NTC/Knight Property, they have been spared to a significant degree. Numerous hillside seepage bogs continue to exist on the NTC/Knight Property primarily along the margin of Botheration Creek and its tributaries. The Area's Steepheads Steepheads are unique wetland systems. Found around the globe, they are usually regarded as a rarity. More than 50 percent of the steepheads that exist in the world are in a narrow latitudinal band that extends from Santa Rosa County in the west to Leon County in the east, a major section of the Florida Panhandle. Steepheads occur in deep sandy soils where water originating in the Surficial Aquifer carries away sand and cuts into sandy soils. The seepage emerges as a "headwater" to create a stream that conveys the water from the steephead into a river, or in some rare circumstances, into a karst lake. Over time, flow of the seepage waters results in deep, amphitheater- shaped ravines with steep valley side walls. Steepheads are important to the ecologies of the areas in which they occur. They provide habitat for a number of Florida endemic animals and plants believed to be relics of once-abundant species. Water that emerges from a steephead is perennial. Because the steep slopes of the steephead have not been disturbed over a long period of time, the water remains at a relatively constant temperature, no matter the season. Sampling of aquatic invertebrates at the Russ Pond and Tiller Mill Steepheads on the NTC/Knight Property found 41 and 33 distinct taxa, respectively, to inhabit the steepheads. Among them were a number of long-lived taxa. Their presence is consistent with the hallmark of a steephead: perennial flow of water at a relatively constant temperature. Most of the known steepheads flow into streams or rivers. Between six and ten within the Area, however, flow into Sand Hill Lakes. They have no direct connection to any surface drainage basin, thereby adding to their uniqueness. The level in the Surficial Aquifer has a direct impact on where and to what extent seepage flows from the sidewalls of a steephead. The Area's Sphagnum Bogs Sphagnum moss grows in many locations within the landscape and requires moisture. Where there is a large amount of sphagnum moss, it can form a unique community known as a sphagnum bog that is capable of supporting unique plant and animal populations. In the Area, these sphagnum bogs form along the valley sidewalls of steephead ravines and are fed by Surficial Aquifer seepage from the sidewall of the ravine. These sphagnum bogs support unique plant and animal communities, including a salamander discovered by Dr. Means that is new to science and so far only known to exist in sphagnum bogs in the Florida Panhandle. The Area's Sinkhole Lakes and their Littoral Seepage Slopes Sand Hill Lakes are nutrient poor, or "oligotrophic," receiving most of their nutrient inputs through exchange with the plant and animal communities on the adjacent littoral shelves during periods of high water levels. Fluctuating water levels in the Sand Hill Lakes allow a littoral zone with many different micro-habitats. Areas closest to the lakes are inundated regularly, but higher areas of the littoral zone are generally dry and inundated only every ten or 20 years -- just often enough to prevent encroachment of trees. In a few instances, portions of the littoral zones are inundated by seepage from the Surficial Aquifer. Above the normal low water of the Sand Hill Lakes, the littoral shelf occurs along a low gradient. As the littoral shelf transitions into the lake bottom and toward the deeper parts of the lake, there is an inflection point, where the gradient of the lake bottom becomes much steeper than the littoral shelf. If lake water levels fall below that natural inflection point, gully erosion will occur. The flow of water will be changed along the littoral shelf from seepage sheet flow over a wide expanse to water flowing down gullies in a concentrated stream. This change in flow will result in a loss of area needed by certain seepage dependent plants and animals as well as increased sedimentation from erosion. Big Blue Lake is unique because it boasts the largest known littoral zone seepage area of any Sand Hill Lake. The seepage zone along Big Blue Lake supports a number of rare plant species, including the Thread-Leaf Sundew, Smoothed Barked St. Johns Wort, and Crystal Lake Nailwort. The Area's Temporary Ponds Temporary ponds are small isolated water bodies that generally have no surface water inlet or outlet. Typically very shallow, they are sometimes wet and sometimes dry. Temporary ponds can range from basins that have continuous water for three to five years, to basins that have standing water for a month or two, every two to four years. These conditions limit their occupation by fish and, therefore, provide ideal conditions for amphibian reproduction which only occurs when water levels are maintained long enough to complete a reproductive cycle. In the Area, temporary ponds are a direct expression of the Surficial Aquifer and contain no known restrictive layer that might cause water to be "perched" above the Surficial Aquifer. Temporary ponds are critical to the viability of amphibian populations and support high amphibian biodiversity. A given pond can contain between five and eight species of salamander, and between 12 and 15 species of frogs. There has been a decline recently in the population of frogs and other amphibians that depend upon temporary ponds. The decline is due in part to ditching and other anthropogenic activities that have altered the hydrology of temporary ponds. Temporary ponds have a higher likelihood of being harmed by a drawdown than larger, connected wetlands systems. Lowered Surficial Aquifer water levels would lower water levels in temporary ponds and, thereby, threaten amphibian reproduction. Creeks/Streams in Forested Wetlands Streams are classified on the basis of the consistency of flowing water, including perennial (always flowing), intermittent (flowing part of the year), and ephemeral (flowing only occasionally during rain events). The type of stream flow is important because movement of water is essential to support aquatic systems in stream habitats. The NTC/Knight Property includes a number of stream systems, including Botheration Creek and Pine Log Creek. Botheration Creek is fed by groundwater discharge and originates, in large part, on the NTC/Knight Property. Botheration Creek flows from east to west until it intersects Pine Log Creek on the southwest part of the NTC/Knight Property. Botheration Creek provides Pine Log Creek with approximately 89 percent of Pine Log Creek's flow. From the confluence, Pine Log Creek flows south and west into the Pine Log State Forest and eventually joins the Choctawhatchee River. Botheration Creek contains high quality water and a diverse mix of aquatic invertebrates and fish. Sampling at a stage recorder located approximately two miles west of the eastern boundary of the NTC/Knight Property ("BCS-01") identified 46 taxa of macroinvertebrates, including six long- lived taxa, and mussels. The water level in Botheration Creek at BCS-01 was measured to be between 0.1 and 0.32 feet by four measurements taken from October 2010 to July 2011. Nonetheless, the presence of long-lived taxa and mussels indicates that, at BCS-01, Botheration Creek is a perennial stream. Carbon export from streams provides nutrients that feed the stream system. Headwater streams like Botheration Creek and its tributaries are essential to carbon export. For carbon export to occur, a stream must have out-of-bank flood events regularly to promote nutrient exchange with the flood plain. Bay County and its Water Supply Prior to 1961, the County obtained its public water supply from wellfields located near downtown Panama City. The wellfields drew from the Floridan Aquifer. An assessment of the pre-1961 groundwater pumping appears in a District Water Supply Assessment released in June 1998. In summary, it found that near Panama City, the potentiometric surface was substantially depressed by the pumping. Due to the threat of saltwater intrusion, the Deer Point Lake Reservoir (the "Reservoir") was constructed as an alternate water supply. A local paper mill, the city of Panama City, and Tyndall Air Force Base, all began to obtain public supply water from the Reservoir. Six years after the construction of the Reservoir, the Floridan Aquifer's water levels had rebounded to pre-pumping levels. See NTC/Knight Ex. 93 at 69. The authorization for the Reservoir began in the 1950's when the Florida Legislature passed a series of laws that granted Bay County authority to create a saltwater barrier dam in North Bay, an arm of the St. Andrews Bay saltwater estuary. The laws also allowed Panama City to develop and operate a surface freshwater reservoir to supply water for public use. The Deer Point Lake Dam (the "Dam") was built in 1961 from metal sheet piling installed across a portion of North Bay. The Dam created the Reservoir. The watershed of the Reservoir includes portions of Jackson, Calhoun, Washington, and Bay Counties and covers approximately 438 square miles. The Reservoir receives freshwater inflow from several tributaries, including Econfina Creek, Big Cedar Creek, Bear Creek/Little Bear Creek, and Bayou George Creek, totaling about 900 cubic feet per second ("cfs") or approximately 582 MGD. The volume of inflow would increase substantially, at least two-fold, during a 100-year storm event. The Dam is made of concrete and steel. Above it is a bridge and two-lane county road roughly 11.5 feet above sea level. The bridge is tied to the Dam by pylons. The top of the Dam is 4.5 feet above sea level, leaving a distance between the Dam and the bridge bottom of about seven feet. There is an additional structure above the Dam that contains gates, which swing open from the force of water on the Reservoir's side of the Dam. Capable of releasing approximately 550 MGD of freshwater into the saltwater bay, the gates keep the level of the Reservoir at about five feet above sea level. The height of the Dam and the gate structure leaves a gap between the bottom of the bridge deck and the top of the structure of "somewhere between 12 and 14 inches, a little better than a foot." Tr. 140. If storm surge from the Gulf of Mexico and St. Andrew's Bay were to top the Dam and the gate structure, the gap would allow saltwater to enter the Reservoir. The gates and the Dam structure are not designed to address storm surge. The Dam is approximately four feet thick and roughly 1,450 feet long. The 12-to-14 inch gap extends across the length of the Dam. With normal reservoir levels, the volume of water it contains is approximately 32,000-acre-feet or roughly 10.4 billion gallons. Bay County needs to drawdown the lake level for fish and wildlife purposes, the control of aquatic growth, and weed control. In winter, FWS prescribes a 45-day period of time to draw down the lake to expose the banks to kill vegetation. The last time the lake was drawn down by the County, the water level dropped approximately three feet, from five feet above sea level to two feet above sea level. This process took approximately six days and 16 hours, or approximately 53 hours/foot. Repair of the Dam and its Maintenance The Dam has been repaired three times. The last repair was following Hurricane Opal which hit the Florida Panhandle in the fall of 1995. During Hurricane Opal, "saltwater . . . entered . . . the [R]eservoir . . . [t]hat took 20-some days to flush out . . . ." Tr. 135. No evidence was presented regarding the Dam's vulnerability from the perspective of structural integrity during normal or emergency conditions. Other than the inference drawn from Mr. Lackemacher's testimony that Hurricane Opal damaged the Dam in 1995, no evidence was presented to suggest that the Dam's structure is vulnerable to damage caused by a storm surge, wave effect or other conditions caused by a storm of any magnitude. After the last of the three repairs, Bay County implemented a detailed maintenance program. Based upon the latest inspection reports, the Dam is in good condition and structurally sound. No work other than routine inspection and maintenance is currently planned. The 1991 Agreement and the WTP Bay County's current withdrawal of water from the Reservoir is based on a 1991 agreement between Bay County and the District (the "1991 Agreement"). See Joint Ex. Vol. II, Tab K. The 1991 Agreement allows Bay County after the year 2010 to withdraw 98 MGD (annual average) with a maximum daily withdrawal of 107 MGD. The 1991 Agreement, still in effect, authorizes Bay County to withdraw enough water from the Reservoir to meet its needs through 2040. Water for public supply is withdrawn from the Reservoir by a water utility pump station (the "Pump Station") located a short distance from the Dam in Williams Bayou. The water is piped to the water utility's treatment plant (the "Water Treatment Plant") five miles away. The Water Treatment Plant treats 60 MGD. Following treatment, the water is distributed to Bay County's wholesale and retail customers. The Reservoir water available to Bay County utilities is more than adequate to fulfill the water consumption demands of Bay County's system through a 20-year permit horizon. The transmission line between the Pump Station and the Water Treatment Plant has fittings that were designed to allow transmission of groundwater withdrawn from groundwater wells to be located along the transmission line to the Water Treatment Plant to provide a backup supply for the Reservoir. Bay County's Current Use of Potable Water The amount of water consumed by Bay County utility customers has declined over the last five years. Bay County's current use of water, based upon the average of the 13 months prior to the hearing, was 24.5 MGD, an amount that is only 25 percent of the water allocation authorized by the 1991 Agreement. There are approximately 560,000 linear feet of main transmission lines in Bay County with small service lines accounting for another several hundred thousand linear feet. Bay County furnishes water directly to approximately 6,000 retail customers in areas known as North Bay, Bay County, and the former Cedar Grove area, which is now part of Bay County. Wholesale customers include Panama City Beach, Panama City, Mexico Beach, Callaway, Parker, Springfield, and parts of Lynn Haven. The County also furnishes potable water to Tyndall Air Force Base. Lynn Haven does have some water supply wells; however, Bay County still supplements this water supply by approximately 30 percent. No other cities serviced by Bay County produce their own water. Bay County has a population of approximately 165,000- 170,000 permanent residents, which includes residents of the cities. The Bay County area experiences seasonal tourism. From spring break to July 4th, the population can grow to more than 300,000. The users of Bay County's drinking water supplies include hospitals, Tyndall Air Force Base, and the Naval Support Activity of Panama City ("NSA"). The County has 178 doctor's offices, 56 dental offices, 29 schools, 21 fire departments, 12 walk-in-clinics, six nursing and rehabilitation homes, six major employers, three colleges and universities, and two major hospitals, all which are provided drinking water by Bay County. Panama City Beach is the community which has the highest water use. Panama City Beach's average daily use is approximately 12 MGD. The peak day of usage for all of Bay County's customers over the 13 months prior to the hearing was 40 MGD. Bay County sells water to community water utility systems referred to as a "consecutive system." They include Panama City Beach, Panama City, and Mexico Beach. Bay County's request for 30 MGD contemplates provision of water for all essential and non-essential water uses occurring within the consecutive system. Bay County and the consecutive systems are subject to the District's regulations regarding emergency water use restrictions which typically restrict the non-essential use of water during water shortage emergencies. Hurricanes, Train Wrecks, and Post-9/11 America At the District's recommendation, Bay County has been considering a backup potable water source since the mid-1980's. Bay County's main concern is that it has inadequate alternatives to the Reservoir should it be contaminated. Contamination to date has been minimal. In the period of time after the 1961 creation of the Reservoir to the present, the Dam and the Reservoir have suffered no major damage or impacts from a tropical storm. No tropical storm since 1961 has disrupted Bay County's ability to provide potable water. Even Hurricane Opal in 1995 did not disrupt the water supply. Recent hurricane activity in the Gulf of Mexico, however, has aroused the County's fears. Should a storm of sufficient magnitude make landfall in proximity to the Dam, there is potential for saltwater contamination of the Reservoir from storm surge or loss of impounded freshwater due to damage to the Dam. Mr. Lackemacher, assistant director of the Bay County Utility Department and manager of the water and wastewater divisions of the department, has experience with other hurricanes in Palm Beach, Florida, and Hurricane Hugo in Myrtle Beach, South Carolina, during which water utilities suffered disruption of their distribution systems. The experience bolsters his concern about the damage a storm could cause Bay County's source of public water supply. Bay County's intake structure at Williams Bayou is approximately one mile away from the Dam. The location of the Pump Station puts it at risk for damage from a strong storm or hurricane. There is a rail line near the Reservoir. It runs along Highway 231 and over creeks that flow into the Reservoir, including the Econfina Creek. The rail line is known as "Bayline." Bayline's most frequent customers are the paper mill and the Port of Panama City. Not a passenger line, Bayline is used for the transport of industrial and chemical supplies. In 1978, a train derailment occurred on tracks adjacent to creeks that feed the Reservoir. The derailment led to a chlorine gas leak into the atmosphere. There was no proof offered at hearing of contamination of the Reservoir. There has never been a spill that resulted in a hazardous chemical or pollutant being introduced into the Reservoir. Bay County has not imposed restrictions on the type of vehicles that are allowed to use, or the material that may pass over, the county road on the bridge above the Dam. Nonetheless, in addition to saltwater contamination, Bay County also bases the need for an alternative water source on the possibility of a discharge into the Reservoir of toxic substances from a future train derailment. Bay County is also concerned about contamination of the Reservoir from a terrorist attack. In short, Bay County is concerned about "anything that could affect the water quality and water in Deer Point Lake." Tr. 184. The concerns led Bay County to file its application for the Wellfield on lands currently owned by the St. Joe Company. Consisting of ten wells spaced over an area of approximately ten square miles, the Wellfield would have a capacity of 30 MGD. Bay County's application was preceded by the development of the District's Region III Regional Water Supply Plan and efforts to acquire funding. Funding for the Wellfield and the Region III Regional Water Supply Plan Shortly after the commencement of the planning for the Wellfield, the District, in May 2007, authorized the use of funds from the State's Water Protection and Sustainability Trust Fund ("WPSTF"). The WPSTF is intended for development of alternative water supplies. In cooperation with the District, Bay County began drilling a test well followed by analyses to evaluate the water for potable suitability. In October of the same year, the District passed a resolution to request the Department of Environmental Protection to release $500,000 from the WPSTF to the District for local utilities in Bay and Escambia Counties for "Water Resource Development." NTC/Knight Ex. 195, p. 2. The amount was to be used "to provide funding for implementation of alternative water supply development and water resource developments projects pursuant to sections 403.890 and 373.1961, F.S." Id., p. 1. In February 2008, the District began a process to develop a regional water supply plan for Bay County. If the Wellfield were designated in the applicable regional water supply plan as "nontraditional for a water supply planning region," then it would meet the definition of "alternative water supplies" found in section 373.019(1), Florida Statutes. "In evaluating an application for consumptive use of water which proposes the use of an alternative water supply project as described in the regional water supply plan," the District is mandated "to presume that the alternative water supply is consistent with the public interest " § 373.223(5). Whether the Wellfield is to be presumed to be in the public interest depends on whether the application proposes the use of an alternative water supply project as described in the District's Region III Water (Bay County) Water Supply Plan adopted in 2008. The 2008 RWSP Pursuant to the process commenced in February, the District in August 2008 produced the Region III (Bay County) Regional Water Supply Plan (the "2008 RWSP"). In a section entitled "Identification of Alternative Water Supply Development Projects," the 2008 RWSP provides the following: "All of the water supply development projects identified in Table 4 are interrelated and considered alternative, nontraditional water supply development projects." NTC/Knight Ex. 187 at 14. Table 4 of the 2008 RWSP does not specifically identify the Wellfield. It identifies three projects in general terms. The first of the three (the only one that arguably covers the Wellfield) shows "Bay County Utilities" as the sole entity under the heading "Responsible Entities." Id. at 13. The project is: "Inland Ground Water Source Development and Water Supply Source Protection." Id. Under the heading, "Purpose/Objective," the Table states for the first project, "Develop inland alternative water supply sources to meet future demands and abate risks of salt water intrusion and extreme drought." Id. The Table shows "Estimated Quantity (MGD)" to be "10.0." Id. (In July 2008, the District's executive director informed Bay County that the Wellfield could produce 10 MGD.) The "Time Frame" is listed as 2008-12, and the "Estimated Funding" is "$5,200,000 WPSPTF" and "$7,800,000 Local, NWFWMD." Id. While not specifically identified in the 2008 RWSP, Table 4's project description supports a finding that the Wellfield is, in fact, one of the inland alternative water supply sources. The 2008 RWSP, therefore, designates the Wellfield as a "nontraditional" water supply source for Region III.4/ (The Wellfield also, therefore, meets the definition of "[a]lternative water supplies" in section 373.019(1). The demonstration of a prima facie case by Bay County and the District, however, make the applicability of the presumption a moot point. See Conclusions of Law, below.) Water Supply Assessments and Re-evaluations Development of a regional water supply plan by the governing board of each water management district is mandated "where [the governing board] determines that existing and reasonably anticipated sources of water are not adequate to supply water for all existing and future reasonable-beneficial uses and to sustain the water resources and related natural systems for the planning period." § 373.709(1), Fla. Stat. (the "Regional Water Supply Planning Statute"). The District determined in its 1998 District Water Supply Assessment ("WSA") for Region III (Bay County) that the existing and reasonably anticipated water sources are adequate to meet the requirements of existing legal users and reasonably anticipated future water supply needs of the region through the year 2020, while sustaining the water resource and related natural systems. See NTC/Knight 93 at 79. In 2003, Ron Bartel, the director of the District's Resource Management Division, issued a memorandum to the Governing Board (the "2003 Re-evaluation Memorandum"), the subject of which is "Regional Water Supply Planning Re- evaluation." NTC/Knight 95 (page stamped 42). The 2003 Re-evaluation Memorandum sets out the following with regard to when a "water supply plan" is needed: The primary test we have used for making a determination that a water supply plan was "not needed" for each region is that projected consumptive use demands for water from major water users do not exceed water available from traditional sources without having adverse impacts on water resources and related natural systems. Similarly, regional water supply planning is initiated "where it is determined that sources of water are not adequate for the planning period (20) years to supply water for all existing and reasonable-beneficial uses and to sustain the water resources and related natural systems." Id. With regard to the need for a Water Supply Plan for Bay County the 2003 Re-evaluation Memorandum states: [I]n Bay County (Region III), sufficient quantities have been allocated for surface water withdrawal from Deer Point Lake Reservoir through the District's consumptive use permitting program extending through the year 2040. In this area, the District is also scheduled to complete a minimum flow and level determination for the lake by the year 2006. This determination will be useful for deciding if additional water supply planning is needed before the permit expires in 2040. Id. (page stamped 43). The 2008 RWSP's designation of the Wellfield is justified in the minutes of the Governing Board meeting at which the 2008 RWSP's approval took place: While the reservoir has largely replaced the use of coastal public supply wells historically impacted by saltwater intrusion, there remain challenges within the region that make development and implementation of a Regional Water Supply Plan (RWSP) appropriate. Development of alternative water supplies would diversify public supply sources and help drought-proof the region through establishment of facility interconnections. Development of alternative supplies would also minimize vulnerability associated with salt water potentially flowing into the reservoir during major hurricane events. Id., p. 3 of 4. The adoption of the 2008 RWSP was followed in December 2008 by the District's 2008 Water Supply Assessment Update. The update is consistent with the earlier determinations of the adequacy of the Reservoir as a water supply source for the foreseeable future (in the case of the update, through 2030). The update also voices the concern about water quality impacts from storm surge. The update concludes with the following: In Region III, the existing and reasonably anticipated surface water resources are adequate to meet the requirements of existing and reasonably anticipated future average demands and demands for a 1-in-10 year drought through 2030, while sustaining water resources and related natural systems. However, the major concern for potential water quality impacts is that resulting from hurricane storm surge. A Regional Water Supply Plan (NWFWMD 2008) has recently been prepared for Region III to address concerns associated with existing surface water systems. NTC/Knight Ex. 101, p. 3-41. The Parties Washington County is a political subdivision of the State of Florida. Washington County is located directly north of Bay County and the Wellfield and within one mile of some of the proposed wells. Washington County includes thousands of wetlands and open water systems. Because of the hydro-geologic system in the area of the Wellfield, if there are wetland, Surficial Aquifer, and surface water impacts from the withdrawal under the Permit, it is likely that impacts will occur in Washington County. Washington County has a substantial interest in protection, preservation, and conservation of its natural resources, including lakes, springs, and wetlands, and the flora and fauna that depend on these water resources, especially endangered flora and fauna. Washington County has a substantial interest in the protection of all water resources in Washington County because of the close relationship between surface waters, groundwater, and the potable water supply used by Washington County residents. NTC/Knight is the owner of approximately 55,000 acres of land located in northern Bay County and southern Washington County. The NTC/Knight Property includes thousands of acres of wetlands and open waters, including Sand Hill Lakes, steepheads, hillside seepage bogs, sphagnum bogs, littoral seepage slopes around certain Sand Hill Lakes, temporary ponds, and forested wetlands. A large portion of the NTC/Knight Property is directly adjacent to the Wellfield and within the HGL Model projected drawdown contour. Based on the projected amount of drawdown from pumping at the proposed average rate of 5 MGD, the 0.5 projected drawdown contour predicted by the HGL Modeling Report (see Finding of Fact 121, below) extends over thousands of acres of the property. NTC/Knight has a substantial interest in the protection of the surface and groundwater directly on, under, and adjacent to its property. The water supports the numerous ecosystems of extraordinary value located on the property. James Murfee and Lee Lapensohn are individuals, who reside in Bay County on property fronting on and beneath Tank Pond approximately five miles from the Wellfield. Petitioners Murfee and Lapensohn have a well which extends into the Intermediate Aquifer. The Murfee and Lapensohn properties are within the HGL Model projected drawdown contour. Petitioners Murfee and Lapensohn have a substantial interest in the protection of their drinking water supply well and the surface waters directly on and adjacent to their properties. Bay County, the applicant, is a political subdivision of the State of Florida. The District is a water management district created by section 373.069(1). It has the responsibility to conserve, protect, manage, and control the water resources within its geographic boundaries. See § 373.069(2)(a), Fla. Stat. Section 120.569(2)(p), Florida Statutes Section 120.569(2)(p), in pertinent part, provides: For any proceeding arising under chapter 373, chapter 378, or chapter 403, if a nonapplicant petitions as a third party to challenge an agency’s issuance of a license, permit, or conceptual approval, the order of presentation in the proceeding is for the permit applicant to present a prima facie case demonstrating entitlement to the license, permit, or conceptual approval, followed by the agency. This demonstration may be made by entering into evidence the application and relevant material submitted to the agency in support of the application, and the agency’s staff report or notice of intent to approve the permit, license, or conceptual approval. Subsequent to the presentation of the applicant’s prima facie case and any direct evidence submitted by the agency, the petitioner initiating the action challenging the issuance of the license, permit, or conceptual approval has the burden of ultimate persuasion and has the burden of going forward to prove the case in opposition to the license, permit, or conceptual approval through the presentation of competent and substantial evidence. The permit applicant and agency may on rebuttal present any evidence relevant to demonstrating that the application meets the conditions for issuance. Paragraph (p) was added to section 120.569(2) in the 2011 Session of the Florida Legislature. Accordingly, the final hearing commenced with the Bay County and the District's presentation of its prima facie case by submitting the application, supporting documentation, and the District's approval of the application. Respondents also presented the testimony of four witnesses in the hearing's first phase. Phase I of the Final Hearing: Bay County's Application, Supporting Documents, the District's Approval and Supporting Testimony The Application File At the final hearing, Bay County and the District offered the "application file," marked as Joint Exhibit Binder Volumes I-IV (the "Application File") in the hearing's first phase. It was admitted into evidence. A document entitled "Alternate Water Supply Report - Bay County Water Division" dated May 20, 2008 (the "Hatch Mott MacDonald Report") is contained in the Application File. See Joint Ex. Vol. I, Tab B. The Hatch Mott MacDonald Report is a preliminary evaluation of a wellfield with 22 wells, an "initial phase . . . [of] five (5) wells producing 5 MGD and the final phase . . . [of] 17 wells, producing 25 MGD." Id. at 1. The evaluation includes the gathering of information, a recommendation for the best method of treatment, an analysis of whether individual well sites or a centralized site would be superior, a hydraulic model and analysis, and the potential construction and operation costs. The report concludes in its Executive Summary: HMM's preliminary results, based upon water analysis of Well No. 1, indicate that only disinfection will be required for potable water treatment. Additionally, the hydraulic analysis indicated that the wells are capable of providing the initial 5 MGD and future 25 MGD to the proposed connection point along Highway 388 without re-pumping. Adequate storage for fire protection should be considered at current and future service areas. The use of chlorine gas at each well site during the initial phase had the lowest present worth of $16,770,270; that is, the smallest amount of funds needed today to build, operate, and maintain the system. The use of chlorine gas at each well in the final phase had a present worth of $41,245,118, only slightly more than the present worth of $40,834,245 for on-site Id. generation of disinfectant at three (3) central facilities. The Application File contains a response to a District request for additional information (the "2009 RAI Response") submitted by the Bay County Services Utility Director and received by the District in September 2009. See Joint Ex. Vol. II, Tab K. The 2009 RAI Response contains the 1991 Agreement and numerous other documents. Among them is a report prepared by HydroGeoLogic, Inc. ("HGL") entitled "Groundwater Model Development for the Assessment of a New Wellfield in Bay County, Florida" dated September 2009 (the "2009 HGL Modeling Report"). The report predicts impacts that would be created to the surrounding aquifers as a result of the Wellfield pumping, but recommends that additional data be obtained. The Application File contains the District's Notice dated March 25, 2010. See Joint Ex. Vol. III, Tab B. Attached to the Notice is a draft of the Permit and a staff report from the District recommending approval with conditions. Condition 11 of the Permit's standard conditions obligates Bay County to mitigate any significant adverse impacts caused by withdrawals and reserves the right to the District to curtail permitted withdrawal rates "if the withdrawal causes significant adverse impact on the resource and legal uses of water, or adjacent land use, which existed at the time of the permit application." Joint Ex. Vol. III, Tab B, p. 3 of 17. Attachment A to the Permit requires conditions in addition to the standard conditions contained in the body of the Permit. Paragraph 12 of Attachment A, for example, requires that Bay County implement and maintain a water and conservation efficiency program with a number of goals. Attachment B to the Permit requires a monitoring and evaluation program and wetland monitoring of adjacent properties to determine if the pumping causes adverse impacts to wetland areas, including habitat and species utilization. The Application File contains a revised modeling report also entitled "Groundwater Model Development for the Assessment of a New Wellfield in Bay County, Florida" (the "2011 Revised HGL Modeling Report" or the "HGL Model Report"). See Joint Ex. Vol. III, Tab P. The 2011 Revised HGL Modeling Report predicts impacts of the pumping of the Wellfield on the Upper Floridan Aquifer and the Surficial Aquifer. The HGL Model is based on an adaptation of an original model first developed by the U.S. Geological Survey (USGS) and then further adapted by HGL. The adapted model is known as MODFLOW-SURFACT. The MODFLOW-SURFACT Model has been used in excess of 600 applications and is used worldwide. The HGL Model predicted impact from pumping when wellfield pumping achieves a "steady state." Steady state impact is achieved after 10-12 years of constant pumping. The impact and the area of impact is depicted on Figure 5.1b(1) of the 2011 Revised HGL Modeling Report. The predicted drawdown of the Surficial Aquifer is predicted to be six inches (0.5 ft) within the areas indicated. The Application File shows that the permit was revised twice. Ultimately, a Second Revised Notice of Proposed Agency Action dated July 22, 2011, was issued by the District. Attached to the Second Revised NOPAA is the District's Permit. See Joint Ex. Vol. IV, Tab U. A revised Staff Report from the District dated July 18, 2011, is also included in Volume IV of the joint exhibits. See id., Tab Q. The Permit as supported by the staff report allows an average daily withdrawal of 5 MGD, a maximum daily withdrawal of 30 MGD for no more than 60 days per year (with a maximum of 52 consecutive days), and a maximum monthly amount of 775 million gallons. See Joint Ex. Vol. IV, Tab U. The Permit also includes the LTEMP jointly prepared by the Applicant and the District. See id., Attachment B. The Permit requires Bay County to "mitigate any significant adverse impact caused by withdrawals . . . on the resource and legal water withdrawals and uses, and on adjacent land use, which existed at the time of the permit application." Joint Ex. Vol. IV, Tab R, p. 3 of 11. If the District receives notice of an impact from the existing legal user, it contacts the utility. "Within 72 hours [the utility has] a well contractor out there and they have determined what the problem is." Tr. 615. There are no time requirements for the resolution of the impact or any other resolution procedures in the Permit. Definitions of Emergency and Maintenance Amounts The Permit does not include a definition of when the Reservoir may be considered to be unavailable as a public water supply. That determination is left to Bay County. The Permit does not set a withdrawal limit lower than the limits detailed above for maintenance of the Wellfield. There is one set of withdrawal limits. They apply irrespective of the purpose of the withdrawals, that is, whether for backup in an emergency, maintenance, or some other purpose that falls under Public Supply or Industrial Use. Conditions and Monitoring Requirements Bay County is required to mitigate any significant adverse impacts on resources and legal water withdrawals and uses caused by the County's withdrawal from the Wellfield. In addition, the District reserves the right to curtail permitted withdrawal rates if Bay County's withdrawal causes adverse impacts on local resources and legal uses of water in existence at the time of the permit application. In the event of a declared water shortage, the Permit requires Bay County to make water withdrawal reductions ordered by the District. In addition, the District may alter, modify, or deactivate all or parts of the Permit. Attachment A to the Permit, states: The Permittee shall not exceed total, combined groundwater and surface water (authorized in Individual Water Use Permit No. 19910142) withdrawals of an average daily withdrawal of 98,000,000 gallons, a maximum daily withdrawal of 107,000,000 gallons and a maximum monthly withdrawal of 2,487,750,000 gallons. Joint Ex. Vol. IV, Tab U, p. 4 of 11. The inclusion of "surface water" in the condition covers withdrawals from the Reservoir. The combination of actual withdrawals from the Wellfield and actual withdrawals from the Reservoir, therefore, means that Bay County may not exceed the limitations of the withdrawals authorized by the 1991 Agreement. Attachment A to the Permit further explains how Bay County must mitigate harm caused by groundwater withdrawals. The Permittee, within seven days of determination or notification by the District that the authorized groundwater withdrawal is causing harm to the resources, shall cease or reduce, as directed by the District, its pumping activity. The Permittee shall retain the services of a qualified, licensed professional to investigate allegations of interference with an existing, legal groundwater use. The Permittee shall ensure their chosen contractor investigates the alleged interference within 72 hours of the allegation being made. If it is determined that the use of a well has been impaired as a result of the Permittee's operation, the Permittee shall undertake the required mitigation or some other arrangement mutually agreeable to the Permittee and the affected party. The Permittee shall be responsible for the payment of services rendered by the licensed water well contractor and/or professional geologist. The Permittee, within 30 days of any allegation of interference, shall submit a report to the District including the date of the allegation, the name and contact information of the party making the allegation, the result of the investigation made and any mitigation action undertaken. Joint Ex. Vol. IV, Tab U, Attachment A, p. 4 of 11. Bay County is also required, within two years from the Permit's issuance, to submit to the District for review and approval a contingency plan to mitigate potential impacts. The County must wait one full year prior to commencing withdrawal of groundwater for production purposes. During the one-year period, the County must complete groundwater, surface water, and wetland monitoring. The requirements of the mandatory monitoring are found in Attachment B of the Permit, LTEMP. See Joint Ex. Vol. IV, Tab U, Attachment B. The LTEMP "is designed to track trends in ecological and hydrological conditions caused by naturally occurring fluctuations in rainfall, which may affect ground and surface water hydrologic conditions; and to identify potential effects caused by wellfield pumping." Joint Ex. Vol. IV, Tab U, Attachment B at 1. If a substantive deviation occurs from predictions made by the HGL Modeling, or if any other hydrologic or ecologic changes due to the withdrawals are observed at monitoring sites, the District is required to review and, in consultation with Bay County, appropriately revise the LTEMP as necessary with the aim that the monitoring will assure that the conditions for issuance of the Permit are being met. Testimony in Support of the Application In addition to the documentary evidence offered in the first phase of the proceeding, Bay County and the District presented the testimony of several witnesses. These witnesses testified as to background and the 2008 RWSP, the vulnerability of the Reservoir to saltwater contamination from storm surge, and the basis for the District's decision. Vulnerability to Storm Surge There is a one percent chance every year of a 100- year storm event. Flood Insurance Rates Maps ("FIRMS") show that the 100-year water level (the level of storm surge in a 100-year storm event) at the Dam will reach 11 feet NAVD, two feet above the top of the gate structure above the Dam. The Federal Emergency Management Agency ("FEMA") and the National Weather Service ("NWS") have developed the Sea, Lake, and Overland Surge from Hurricanes ("SLOSH") model, which estimates storm surge depths resulting from historical, hypothetical, or predicted hurricanes. A Florida Department of Emergency Management's SLOSH model of the Panama City area shows maximum surge levels for Storm Categories 1, 2, 3, 4, and 5, in NAVD feet as 3.3, 5.8, 10.8, 14.1, and 18.1, respectively. The SLOSH model, in all likelihood, is a low estimation. It is reasonable to expect surge levels in a Category 3 hurricane that passes directly over the Dam, for example, to be higher than 10.8 feet NAVD predicted by the SLOSH model at the Dam. According to the National Oceanic and Atmospheric Administration's ("NOAA") database, 43 tropical storms and hurricanes have passed within 200 miles of the Reservoir between 1970 and 2010 and 20 have come within 100 miles. None have made landfall closer than 40 miles away from the Dam. Of the 20 storms passing within 100 miles of the Reservoir, four have reached Category 3 strength or higher: Eloise, Elena, Opal, and Dennis. In 2004, Hurricane Ivan made landfall over 100 miles to the west of the Dam and raised water levels near the Dam to nearly five feet NAVD. The following year, Hurricane Dennis made landfall 76 miles to the west of the Dam. Dennis produced a surge level of nearly four feet NAVD near the Dam. "Hurricane Eloise (1975) made landfall 40 miles west of Panama City and produced water levels 15 ft above normal at Panama City ([citation omitted]). However, the storm passed through the area quickly and does not appear to have significantly affected the dam." Bay County Ex. 1, p. 3 of 9. Hurricane Opal made landfall 86 miles west of Panama City Beach and produced water levels of about 8.3 feet NAVD near the Dam. The storm surge did not overtop the gate structure above the Dam, but the gates were jammed by debris. "[C]hloride levels rose above 50 ppm at the intake pumps and two to three times above normal background levels of 8 to 10 ppm 'almost one mile up-reservoir.'" Id. The levels of chloride were "still well within drinking water limits," tr. 434, of 250 parts-per- million (ppm). Hurricane Katrina made landfall in 2005 more than 200 miles west of the Reservoir with storm surges higher than 20 feet. Katrina produced surge levels of five feet above normal tide levels in Bay County. The rate and amount of saltwater that would enter the Reservoir depends on the height of the storm surge above the Dam. The 100-year surge levels could remain above the top of the Dam for three or more hours. Such an event would introduce approximately 56,200,000 cubic feet or 1,290 acre-feet of saltwater into the Reservoir, even if the Dam were to remain intact (undamaged) and the tide gates remain closed. The salinity levels bay-side of the dam are generally 23,000 to 33,000 ppm. It is reasonable to expect that in the event of a 100-year storm event, much of the storm surge would come directly from the Gulf of Mexico, which has higher salinity levels. With the Dam intact, the introduction of 1,290 acre- feet of saltwater at 33,000 ppm would raise the average chloride concentration in the Reservoir to at least 800 ppm, more than three times the maximum drinking water chloride level of 250 ppm. Assuming the Dam remained intact during a 100-year storm event, freshwater added over time to the lake from the streams and aquifer will dilute the elevated lake chloride level and restore the lake water to a level fit for human consumption. The USGS has measured stream flow at Deer Point Lake and estimated the lake receives an average of 600 million gallons of freshwater per day or 900 cfs. Post-Opal rates were estimated at 1,500 cfs by the District. Given the estimated volume of saltwater introduced to the lake, at an inflow rate equal to the estimated post- hurricane freshwater inflow rate, Bay County's expert, Dr. Miller, estimated it would take at least two weeks to reduce salinity in the lake to drinkable levels. The inflow rate, however, is not certain. Dr. Miller estimated it is reasonable to expect that it could take anywhere from two weeks to two months for the lake to recover from the saltwater intrusion depending on the variation in the inflow rate. Nonetheless, Dr. Miller assumed that the saltwater from storm surge entering the Reservoir would mix in a uniform matter. There would be "quite a bit of mixing in a storm," tr. 485, of saltwater topping the Dam and freshwater in the Dam. But there would also be stratification due to the sinking of denser saltwater and the rising in the water column of freshwater. The above estimations assume the bridge and Dam remain intact during a major storm. The Dam and tide gates act as a solid barrier, protecting the lake from saltwater in the bay. If rainfall rises in the lake prior to a surge, the tide gates would open to release water, becoming vulnerable to damage or jamming by debris as occurred during Hurricane Opal. In the event of storm surge bringing saltwater into the Reservoir, the opening of the tide gates will assist the Reservoir in reaching chloride levels below 250 ppm provided the tide gates operate properly. Dr. Janicki, an NTC/Knight expert, used the Environmental Fluid Dynamics Code hydrodynamic model ("EFDC Model") to simulate the effects of control structures and water withdrawals on the Reservoir. Taking into consideration the factors Dr. Janicki considered relevant, he predicted that chloride levels, in the event of storm surge from a Category 3 hurricane overtopping the Dam, would only exceed 250 ppm, the drinking water standard, for approximately 3.4 days. Dr. Janicki's prediction, however, was flawed. He added too little saltwater to the lake in the event of contamination from storm surge. He assumed that saltwater would be flushed too soon from the Reservoir following contamination. He did not account for the effects of waves in his model. His model was not in accord with data for Hurricane Opal and the chloride levels near the Dam taken by Bay County after Opal. If the bridge and Dam were severely damaged, more saltwater could enter the lake. With severe damage to the Dam, the Reservoir would be exposed to normal tides. Restoration would not begin until the Dam and bridge had been fully repaired. If an event were catastrophic, the Reservoir could be offline for a lengthy period of time. The Basis for the District's Decision Bay County's reliance on the Reservoir for water for the majority of the population led the District in the mid-1980s to encourage the County to obtain a backup supply. After the District turned down several requests for withdrawals of up to 30 MGD for every day of the year, the District ultimately approved what is reflected in the Permit. The justification for the permitted withdrawal is as a backup supply in the event the Reservoir becomes unavailable and for maintenance of the system and recoupment of its cost. With regard to maintenance, the District attempted to obtain information from Bay County as to appropriate withdrawal limitations. The attempts were abandoned. Despite repeated requests by the District, Bay County did not provide the amount of water needed to be withdrawn for maintenance since it did not have "infrastructure specifics," tr. 552, needed to provide the District with a numeric limit. In contrast to the amount needed for maintenance, the District found Bay County to have demonstrated that it needs 30 MGD when the Reservoir is offline and that it is reasonable for the County to need 30 MGD up to 60 days per year. The District determined that the Bay County's application met the requirements for the issuance of a consumptive use permit found in section 373.221(1)(a)-(c). In determining whether approval of the application is in the public interest, the District did not presume that it is in the public interest on the basis of the designation in the 2008 RWSP of an inland groundwater source as an alternative water supply. The District determined that it is in the public's interest for Bay County to have a reliable and safe water supply source as a backup to the Reservoir irrespective of the statutory presumption. Nonetheless, the District maintains in this proceeding that the presumption applies. The District also applied the 18 criteria test for finding a reasonable-beneficial use found in Florida Administrative Code Rule 62-40.410(a)-(r) and determined that the application should be approved. Petitioners' Case in Opposition Washington County (Petitioner in Case No. 10-2983), NTC/Knight (Petitioner in Case No. 10-2984), and Messrs. Murfee and Lapensohn (Petitioners in Case No. 10-10100) filed individual petitions for formal administrative hearing. Although not identical, the petitions share the similarity that, in essence, each alleges that Bay County failed to establish that the proposed use of water meets the statutory and rule criteria for obtaining a permit for the consumptive use of water. For example, among the many issues listed under the heading "Disputed Issues of Material Fact and Law" in Washington County's Petition for Formal Administrative Hearing is "[w]hether Bay County has provided reasonable assurance that its proposed use of water is a reasonable-beneficial use as defined in section 373.019, Florida Statutes." See p. 5 of the Washington County petition. In like fashion, the Washington County petition and the other two petitions allege that the issues are whether Bay County provided reasonable assurance that it meets the other statutory criteria in section 373.223, and the applicable rule criteria that must be met by an applicant in order for the District to issue a permit for the consumptive use of water. The Petitioners' cases focused on five topics: 1) the limitations of the HGL Model; 2) the likelihood of impacts to wetlands and the failure of the monitoring plan to provide reasonable assurance that the District's monitoring under the plan will succeed in detecting harm to wetlands caused by the withdrawals; 3) the reasonable-beneficial nature of the proposed use of the permit, including the vulnerability of the Reservoir; 4) interference with presently existing legal users; and 5) the feasibility of alternative sources. Bay County and the District offered evidence on rebuttal to meet the Petitioners' cases. Surrebuttal was conducted by Petitioners. Modeling Groundwater models "represent what is happening in very complex physical systems." Tr. 1495. Typically, the data used by models is not sufficient to obtain a completely accurate representation. The models depend on specific data points such as information from boreholes or water level measurements that do not reveal everything that is occurring in the complex system and, therefore, are not enough to support completely accurate model predictions. As explained by Dr. Guvanasen, Bay County and the District's expert, in order to reach a representation of the entire system when the data available from boreholes and measurements is insufficient, which is typically the case, the modeler must "extrapolate a lot of information and use other knowledge of other events." Id. The "knowledge of other events" that the HGL Model used included Dr. Scott's knowledge of the karst environment in the Panhandle of Florida, the mapping of Bay and Washington County geology by the Florida Geological Society, and Dr. Upchurch's knowledge of karst topography. The HGL results of the available data and the extrapolations were placed into a mathematical model (the HGL Model) that considered the withdrawals at issue to determine the response of the system to the additional stress of the withdrawals. Mathematical models like the HGL Model lead to "non- unique solutions" in which "no model . . . is exactly 100 percent correct . . . ." Tr. 1635. Modeling results, therefore, are subject to changes as additional data is collected that demand a better representation than the model provided prior to the data's collection and analysis. HGL Modeling for this case provides examples of non- unique solutions. HGL "built a model twice . . . and got two different sets of answers." Tr. 1633. Besides the recommendation that more data be obtained after the first HGL Model results, the model was not satisfactorily calibrated and the model was recalibrated for the Revised HGL Modeling results. Mr. Davis, NTC/Knight's expert, conducted additional modeling work (the "Davis Modeling"). Using the HGL Model and additional data concerning the NTC/Knight Property, Mr. Davis found drawdowns would occur over a similar but greater area than shown in the 2011 Revised HGL Modeling Report. (Compare NTC/Knight Ex. 31 at 2 to Joint Ex. Vol. III, Tab P, Figure 51b(1).) The Davis Modeling drawdowns, moreover, ranged up to 0.8 feet, 60 percent more than the 0.5 feet determined by the second HGL Modeling results. In the area of Big Blue Lake, for example, the drawdown contours produced by the Davis Model were either 0.6 feet or 0.7 feet, 20 to 40 percent more than the 0.5 feet produced by the second HGL Modeling results. See NTC/Knight Ex. 31 at 2. Asked to rank the modeling results between the first HGL Model run, the second HGL Model run, and his own results, Mr. Davis was unable to say which was better because of the sparseness of the data. Mr. Davis opined that he could conduct another "dozen more model runs," but without additional data he would be "hard pressed" to be able to say which run was more accurate. Tr. 1633. In Mr. Davis' opinion there remain significant uncertainties that cannot be resolved without more data. Inadequate data "precludes . . . reasonable assurance as to exactly where the impacts will travel and exactly what the magnitude of those impacts will be . . . ." Tr. 1637. Ecological Impacts Bruce A. Pruitt, Ph.D., was accepted as an expert in hydrology, soil science, fluvial geomorphology, and wetland sciences. Dr. Pruitt mapped the soil types on the NTC/Knight Property using the Natural Resource Conservation Service ("NRCS") Web Soil Survey and tested soil types by hand-auguring in wetland areas. He characterized the various soil-types on the property by drainage class (relative wetness of the soil under natural conditions) and hydraulic conductivity (permeability). Dr. Pruitt ranked the vulnerability of wetlands within the zone of drawdown predicted by the HGL Model as "very high," "high," or "moderate." The categories were based on the presence of threatened and endangered species, Florida Natural Area Inventor ("FNAI") habitat designation, and the hydrology of the wetland. He assumed that if the water level in the Surficial Aquifer were to be drawn down by 0.3 feet or 0.4 feet then the water level in the seepage bogs at Botheration Creek would be drawn down by the same amount. Wetlands with a vulnerability classification of "very high" will suffer an adverse impact at a drawdown level of 0.2 feet; those at "high" at 0.3 feet and those at "moderate" at 0.5 feet in times of drought. Dr. Pruitt calculated wetland acreage by type using the Florida Cover Classification System. He assigned vulnerability rating for the wetlands within the Surficial Aquifer drawdown contours generated by the HGL Model. Based on Dr. Pruitt's calculations, a total of approximately 4,200 acres of wetlands are likely to be harmed by the predicted drawdown. A majority of these wetlands are located in Washington County. Based on Dr. Pruitt's analysis, it is likely that the NTC/Knight Property contains 1,981 acres of "very highly" vulnerable wetlands; 1,895 acres of "highly" vulnerable wetlands; and 390 acres of "moderately" vulnerable wetlands, which are likely to be harmed by the drawdown in times of drought. In reaching his opinion about the quantification of acres of wetlands likely to be harmed, Dr. Pruitt applied the Florida Uniform Mitigation Assessment Method ("UMAM"). UMAM was designed to address compensatory mitigation in dredge and fill cases. It was not designed for consumptive water use cases. In contrast and damaging to its case of reasonable assurance that natural systems will not be significantly affected, the District did not conduct an analysis to determine loss of wetland function resulting from operation under the Permit. Nor did it determine how much drawdown the affected wetlands could tolerate before they were harmed. Rather than conducting such an analysis, the District chose to rely on implementation of the LTEMP to cure any harm that might be down by drawdown to the Surficial Aquifer. The District and Bay County's wetland scientists opined that there might be a less permeable restrictive layer maintaining water levels above the Surficial Aquifer on the NTC/Knight Property. Dr. Pruitt acknowledged that the NTC/Knight Property had scattered clay layers beneath the surface. It is possible, therefore, that some of the wetland areas he identified as subject to harm have restrictive features under them which would hold water and resist dehydration. In his hand-auguring, however, Dr. Pruitt found no evidence of a less permeable layer. The auguring only went to a depth of three feet and would have to go to a depth of two meters to be definitive. Furthermore, Dr. Pruitt found no evidence of a less permeable layer from well drillings. The District and Bay County did not prove that there is, in fact, such a restrictive layer. NTC/Knight collected water-level data from shallow hand-augured wells and stage recorders at the Botheration Creek Hillside Seepage Bog. The data demonstrate that the water level in the shallow, hand-augured wells at the Botheration Creek Bog is a direct reflection of the level of the Surficial Aquifer. The Surficial Aquifer at the Botheration Creek Bog was approximately 95.5 feet NAVD, over 35 feet higher than at Big Blue Lake and the highest measured level south of Big Blue Lake. The Botheration Creek Hillside Seepage Bog is located between the 0.3 and 0.4 foot Surficial Aquifer drawdown contours predicted by the HGL Model. Based on the HGL Model, the District and Bay County's experts estimated the Surficial Aquifer drawdown at this bog would be 0.39 feet. During the approximately one year of NTC/Knight's water-level recording, a drawdown of 0.39 feet would have reduced the frequency and duration of inundation at this bog significantly. For example, an analysis of the approximately one year of data collected by NTC/Knight shows that at the intermediate water-level recorder location in the bog, one 29-day period of inundation would have been reduced to just nine days and that further down gradient in the bog, none of the five instances when the bog was inundated would have occurred. This is consistent with Dr. Pruitt's vulnerability assessment, which finds that the vulnerability of the hillside seepage bogs to drawdown is "very high," that is, these systems are likely to be harmed in times of drought at drawdown levels in the Surficial Aquifer of 0.2 feet or greater. A drawdown of 0.3-0.4 feet in the Surficial Aquifer at the hillside seepage bog along Botheration Creek increases the likelihood that the hillside seepage bogs along Botheration Creek will be lost in times of drought. The littoral shelves of Sand Hill Lakes typically occur along a low gradient above the normal low water level of the lakes. The existence of the shelf promotes seepage sheet flow along a wide expanse. The drawdown will change the flow from seepage sheet flow to concentrated stream flow within gullies. The erosion and increased sedimentation produced by the greater force of the water in the gullies will cause a loss of area needed by certain seepage dependent plants and animals. If Big Blue Lake were to be drawn down by the 0.71 feet predicted by Mr. Davis, the location of the seepage would move down 0.71 feet vertically and an estimated 24.5 feet horizontally. The result would be a reduction in the littoral shelf conducive to seepage-dependent plant communities by approximately nine acres. The impact would likely be significant since the seepage zone is in an area of "very high" vulnerability according to Dr. Pruitt. Between October 2010 and July 2011, NTC/Knight took four measurements of water level at "BCS-01," a stage recorder in Botheration Creek. The measurements showed the water level in the creek at that point to be 0.1 to 0.32 feet. NTC/Knight also sampled for taxa of macroinvertebrates in the reach of the creek. NTC/Knight identified 46 taxa, including mussels and six long-lived taxa. The presence of the long-lived taxa and mussels indicate that the reach of the creek in the vicinity of the stage recorder should be considered to be a perennial stream. Botheration Creek is high-quality water and, as shown by NTC/Knight's sampling, it contains a diverse mix of aquatic invertebrates and fish. A drop in the level of Botheration Creek of 0.2 feet predicted by the HGL Model would have caused the creek to go dry at BCA-01 during three of the four dates on which the water level was measured. Such a drop would convert the reach of the creek in the vicinity of the stage recorder from a perennial to an intermittent stream and would eliminate the reach's viability for long-lived taxa. Similarly, upstream reaches that are intermittent would become ephemeral (streams that flow only during periods of high rainfall). If the Wellfield becomes fully operational as allowed by the Permit, there will be a reduction in the Surficial Aquifer at Botheration Creek of between 0.2 and 0.3 feet. The reduction in the aquifer will reduce flow in Botheration Creek, reduce the volume downstream, including in Pine Log Creek, and reduce out-of-bank flood frequency and duration. The result will be a reduction in nutrients delivered downstream and to the floodplain to the detriment of plants and animal life that depend on them. Additionally, other reaches of the creek that have perennial flow will be converted to intermittent streams and reaches that are intermittent will become ephemeral. The result will be the elimination of plant and animal species currently living in these portions of the creek. The impact of the HGL Model predicted drawdown to steepheads depends on the individual steephead and the drawdown contour at its location and the amount of rainfall. Four steepheads on the NTC/Knight Property could suffer impacts similar to the impact at Russ Steephead to which Dr. Pruitt assigned a high probability of impact. Russ Steephead is located on the NTC/Knight Property above Russ Pond. NTC/Knight installed Surficial Aquifer wells at Russ Steephead between the HGL Model's predicted 0.5 and 0.6 foot Surficial Aquifer drawdown contours. NTC/Knight also installed a stage recorder just downstream from the steephead. During drought, NTC/Knight observed a loss of flow from the sidewall seepage areas and in the Russ Steephead Stream. If the Surficial Aquifer at Russ Pond were to be drawn down by 0.5-0.6 feet, the sidewalls of the Russ Steephead Stream and the stream itself would lose flow in times of drought. The loss of flow would lead to oxidation and loss of organic materials in the stream channel and flood plain, resulting in soil subsidence. If the water level at the terminus of the Russ Steephead Stream were drawn down, headward down cutting in the stream channel would be induced. In such a case, in the words of Dr. Pruitt, "there is a high probability that if drawdown occurs and . . . over a long period of time," the process will make the steephead "look more like a gully . . . ." Tr. 2120. The drawdown will also reduce the frequency and duration of inundation of the sphagnum bogs in the four steepheads likely to be affected by the drawdown. The bogs and the associated animals that depend upon them would be lost. Dr. Means identified a number of temporary ponds within HGL's predicted drawdown of the Surficial Aquifer. Nine were between the 0.3 and 0.6 foot drawdown contour, and two were between the 0.6 and 0.7 foot drawdown contours. These ponds and plant and animal communities dependent upon them would likely be harmed by the drawdowns. Mr. Cantrell offered testimony to rebut the Petitioners' case on wetland impacts. His testimony was based on an evaluation of aerial photography, site visits to the Wellfield, and a one-day trip to the NTC/Knight Property. It is Mr. Cantrell's opinion that if the NTC/Knight Property were to drain, it would be because of a surface water drainage system, such as ditching, not because of drawdown in the Surficial Aquifer caused by operation of the Wellfield. Mr. Cantrell's opinion is that because the Area has been subjected to a wide range of fluctuations in water levels and the wetland systems have survived, operation of the Wellfield will not have significant impacts. Mr. Cantrell's opinion, however, overlooks the effect of constant drawdown during times of severe drought. That wetlands have survived severe drought in the past does not mean they will survive severe drought conditions exacerbated by drawdown caused by operation of the Wellfield. Monitoring Special condition 19 of the Permit requires Bay County to implement the LTEMP after the Permit is issued. The LTEMP requires Bay County to establish a monitoring network, but does not provide the location of any particular monitoring site. Sites identified in the LTEMP are recommended, but the ability to use a particular site is dependent on field verification of suitability and authorization by the landowner. Over half the area designated in the LTEMP from the HGL Model's projected 0.5 foot drawdown in the Surficial Aquifer is located on the NTC/Knight Property. It will be necessary, therefore, to include sites on the NTC/Knight Property in the ultimate environmental monitoring network. The LTEMP's recommended sites do not include monitoring of some of the most susceptible wetland systems: temporary ponds, the Botheration Creek hillside seepage bogs, and the perennial headwaters of Botheration Creek. Without this monitoring, the LTEMP will be unable to detect whether these systems are harmed by withdrawals. The Permit and LTEMP require no more than one-year of baseline data to be collected prior to initiation of water withdrawals. The proposed monitoring time is inadequate to create a sufficient record for use in determining whether a reduction in water levels is attributable to water withdrawals or natural phenomena, such as drought. Baseline monitoring should be conducted for a sufficient duration to ensure that a full range of wet and dry years is captured. The LTEMP describes the types of data that are to be collected. A missing component is sampling for frogs, salamanders, and other amphibians that are sensitive to changes in hydrologic regimes and which depend upon infrequent periods of inundation in order to breed. This type of faunal sampling is particularly important in the temporary ponds and seepage environments. Without sampling for the presence of these species, the LTEMP will be unable to determine whether these populations have been harmed by withdrawals. The LTEMP includes a number of "triggers," that if tripped, require the preparation of an auxiliary report. A number of these triggers make reference to changes in water levels at the level of "significant deviation," an undefined term. More importantly, the LTEMP fails to require any statistical analysis. Without it, the LTEMP will be inadequate to establish whether a reduction in water levels is caused by water withdrawals or another cause. Similarly, other triggers lack sufficient detail to determine when they are tripped, such as those that refer to downward movement of plants. Finally, even if one of these triggers is tripped and an auxiliary report is prepared, nothing in the Permit or LTEMP sets forth the circumstances under which withdrawals would need to be curtailed and by what amount. The purpose of the LTEMP is to determine whether withdrawals are causing harm to the wetlands within the vicinity of the Wellfield. The LTEMP fails to provide reasonable assurance that it will succeed in achieving its purpose. Reasonable-Beneficial Use Use if the Reservoir is Unavailable In the event of Reservoir unavailability, Bay County is likely to need much less than 30 MGD. The need is likely to fall between 7.42 MGD and 9.71 MGD for the current population. In 2013, the need is likely to fall between 9.40 MGD and 12.29 MGD. See NTC/Knight Ex. 5, p. 4 of 4. The Permit, however, does not limit Bay County to emergency or backup use. While Bay County might voluntarily limit withdrawals to emergency use or backup supply, it has unfettered discretion to determine what constitutes an emergency or the necessity for a backup supply. The Permit is also not restricted to essential uses. Authorization of 30 MGD provides more than Bay County's current average daily demand for potable water. If the Permit restricted the use to essential uses, the authorization would be far less than 30 MDG. The District commissioned King Engineering to assist in development of a "Coastal Water Systems Interconnect Project" (the "Interconnect Project"). On average, the utilities subject to the Interconnect Project estimated that 42 percent of the average daily demand is dedicated to essential uses with the remaining 58 percent going to non-essential uses. Consistent with the estimate, the Project set a target of 50 percent of average daily demand to be allowed for use in an emergency. None of the information from the Interconnect Project, however, was used by the District in setting the limits of withdrawal in the Permit. b. Daily Use Bay County claims the 5 MGD annual average allocation under the Permit is needed for several reasons, principally the maintenance of pumps. Bay County's justification for 5 MGD is found in testimony from Mr. Lackemacher and a document he authored entitled, "Confidential Draft for Internal Use Only 5 MGD Pumping Rate" (the "Lackemacher Confidential Draft"), admitted as Bay County Ex. 24. Mr. Lackemacher's testimony follows: A. The fact is that there are no absolute knowns when we're talking about what needs to be. Q. What do you mean? A. Well, here we have a document [Bay County Ex. 24] where I talk about rationalization for 5 million gallons a day, why we would need it, mechanical reasons, financial reasons, regulatory reasons. I always felt that it was very difficult to justify a number. I don't know. We haven't designed the system. We haven't got all of the wells in. We don't know what their specific yields are. There's unknowns here. So do we need 2 million gallons a day or 5 million gallons a day? I don't know. I don't know that. But here is the rationalization for 5 million if that's in fact what we need. We may very well find out that we don't need 5 million gallons a day. Q. Is that because you don't know the precise locations of the well and how they're going to be piped and distributed? A. That's absolutely true. Q. Well, did you in this report, Exhibit 24, did you make some reasonable assumptions? A. I based it on some of the values as you discussed or as I pointed out earlier from Hatch Mott MacDonald's preliminary design. * * * Q. And do you feel confident that your analysis supported that in the area of 5 million gallons a day is what would be needed to operate the wellfield? A. Yes. And that's why the paper was generated that [is] a justification for 5 million gallons a day, here's what we think we would need. Tr. 209-10. The Lackemacher Confidential Draft is a one-page, written justification for the 5 MGD. Based on the Hatch Mott McDonald Report, see tr. 210, it considers regulatory, mechanical and financial factors. It is not supported, however, by engineering analysis. Any financial analysis found in the Hatch Mott McDonald Report, moreover, is far from complete. The factors taken into consideration are recited in the most general of terms. For example, of four such factors, the document lists the second as: "All water pumps are designed to run - turning pumps on and off is not the best situation for the overall electrical efficiency or the mechanicals of a pump." Bay County Ex. 24. Consistent with Mr. Lackemacher's testimony, the document concludes that the amount of water needed to run each well is unknown. The financial justification is based on costs shown in the Hatch Mott MacDonald Report for construction and operation of 22 wells, ten more wells than are contained in the Wellfield and without any analysis of revenue to recoup the costs. The financial justification is a bare conclusion on the part of Mr. Lackemacher: We cannot afford to operate a well field at a financial loss, based on this fact alone we would have to pump a minimum of 4.49 MGD. Combined with the fact that we don't know what volumes of water have to be turned over to ensure water quality 5 MGD seems quite reasonable. Bay County Ex. 24. The Lackemacher Confidential Draft is dated May 17, 2011. It was not part of Bay County's Application nor was it submitted to the District prior to the decision to issue the Permit. Although the District attempted to obtain information from Bay County about what was needed for maintenance, Bay County did not provide it. As Mr. Gowans testified, "[t]hen I finally told staff, [s]top asking, we're not going to get the numbers . . . ." Tr. 552. The District performed no analysis to determine the minimum amount of water needed to maintain the Wellfield. In contrast, NTC/Knight and Washington County presented the testimony of Phillip Waller, an engineer accepted as an expert in the design and construction of potable water systems, including groundwater wells, surface water, and transmission and distribution of drinking water. Mr. Waller testified that if the wells were connected to a central treatment system, there would not be the need to flush the pipeline for disinfection prior to use of the well in an emergency. Only 2.4 million gallons per year or 6,500 gallons per day would be needed to maintain optimum operating conditions, an amount far less than 5 MGD. Mr. Waller's experience when groundwater is used as a backup, moreover, is that they are operated periodically. While prudent to periodically operate backup wells especially in advance of hurricane season, vertical pumps in wells, unlike horizontal pumps, do not have a need for frequent operation because of even force distribution. They certainly do not need to be continuously operated. "In fact, wells routinely are idle for months at a time." Tr. 1123. Interference with Existing Legal Users In its Revised Staff Report dated July 18, 2011, the District wrote: Nearby Users: Under the most intensive pumping activity, drawdown in the Upper Floridan Aquifer is predicted to be approximately 15 feet in the vicinity of the nearest private wells. Water level declines of this magnitude may cause water levels to fall below the level of the pump intake in some privately-owned wells. Joint Ex. Vol. IV, Tab Q, p. 4. The District's high estimate of the number of wells used by existing legal users that might suffer impacts approaches 900. The exact number or whether any existing legal users would be likely to suffer impacts was not proven. Alternatives Groundwater wells, if installed and attached to the fitting in the existing transmission line that delivers water from the Pump Station to the Water Treatment Plant, could serve as backup to the Reservoir. Bay County did not conduct a study of whether groundwater in the area of the transmission line was adequate to serve as an alternative. Mr. Waller, on behalf of NTC/Knight and Washington County, on the other hand, testified that the transmission line could support ten wells with a capacity of 10 MGD and could be constructed at a cost of $12 million, far less than the Wellfield. The area of the transmission line is in an area identified by the District as acceptable for the creation of potable water wells. The area does not present a significant risk of saltwater intrusion if not used continuously. The water meets the drinking water requirements for the Department of Environmental Protection and the Department of Health. The existing transmission line alternative is located near the existing raw water supply line which minimizes the need for additional piping. There is sufficient length along the existing raw water pipeline to accommodate ten wells. The existing transmission line alternative, therefore, has significant potential to succeed as a water supply backup to the Reservoir. NTC/Knight and Washington County, through Mr. Waller, also proposed another alternative: an intake at Bayou George. Near Highway 231, the main pipeline from the intake would run along public right-of-way. North of the existing intake in Williams Bayou and three miles north of the Dam, the proposed intake would be less susceptible to contamination from storm surge. Neither Bay County nor the District presented a thorough analysis of any alternative to the Wellfield. In contrast, NTC/Knight and Washington County presented the testimony of Mr. Waller that there are two alternatives that could be constructed at much less cost than the Wellfield and that have significant potential of providing backup supply.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Northwest Florida Water Management District enter a final order that denies the application of Bay County for the individual water use permit at issue in this proceeding. DONE AND ENTERED this 26th day of July, 2012, in Tallahassee, Leon County, Florida. S DAVID M. MALONEY Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 26th day of July, 2012.
The Issue The disputed issues are as follows: Whether the proposed Water Conservation Plan is sufficient to meet the requirements of the District rule; Whether the proposed pumping will adversely affect wetlands and wetland vegetation in contravention of District rule; Whether the permit applicant has provided reasonable assurance of entitlement to the requested permit as required by the District rule; and What limiting conditions pursuant to Rule 40C-2.381, F.A.C., should be imposed on the Consumptive Use Permit (CUP).
Findings Of Fact THE PARTIES The Commission was created by the legislature pursuant to Public Law 67-1754 in combination with Public Law 85-503. Its principal office is located in New Smyrna Beach, Volusia County, Florida. The Commission is charged with maintaining a water supply and providing wastewater treatment and electrical power. The District is an agency created pursuant to Chapter 373, Florida Statutes, in charge of regulating, among other things, consumptive uses of water in a 19 county area of the State of Florida, including all of Volusia County. The geographical boundaries of the District are described in Section 373.069(2)(c), Florida Statutes. Vernon and Irene Beckham are property owners of the property proposed for the construction of the new State Road 44 wellfield. Volusia City-County Water Supply Authority is a cooperative created by interlocal agreement in accordance with Section 163.01, Florida Statutes (1991), which party made no appearance at the Formal Administrative hearing but adopted the position of the Commission. Nassau is an individual residing at 4680 Cedar Road, New Smyrna Beach, Florida. THE APPLICATION The present service area of the Commission encompasses approximately 43 square miles, of which only about 15 square miles of the service area are located in the City of New Smyrna Beach. On August 8, 1984, the District issued Consumptive Use Permit No. 2- 127-0214NG to the Commission for its Glencoe and Samsula wellfields, which permit would expire in seven years. The combined authorized withdrawal of the existing wellfields is 5.2 mgd on an average day and 8.31 mgd on a maximum day. In December 1990, the Commission submitted its Consumptive Use Permit Application to renew the existing permit, including the development of an additional water supply wellfield. This application also sought an increased allocation to meet projected demand for the Commission's service area. The total allocation sought was 5.59 mgd on an average day and 8.31 mgd on a maximum day. However, the District has recommended 5.29 mgd on an average day and 7.62 mgd on a maximum day by 1998. The source of the water for all three wellfields is the Floridan aquifer. The Floridan aquifer can produce the volumes of water requested based on the past pumpage from the Samsula wellfield and the Glencoe wellfield. The Glencoe wellfield has been in operation since early 1950. The Samsula wellfield has been in operation since 1982. The Commission has never exceeded the currently permitted withdrawals as measured by annual, daily, or peak basis. WATER DEMAND Approximately 75% of the demand is related to residential consumption. Approximately 10% of the demand is related to commercial and industrial consumption. Approximately 7% of the demand is related to irrigation. Lastly, approximately 8% of the demand is for miscellaneous consumption, including loss that occurs in the treatment process itself. Gross water use in the area served by the Commission is about 138 gallons per person per day. The approximate 103 gallons per person per day (net) used by residences is small as compared to other providers of potable water. The present population of the Commission's service area is approximately 31,570 customers. The projected 1997 population of the Commission's service area is 40,680. The Commission's population projections were obtained by methods consistent with the District's Permit Manual. VI. PERMIT CRITERIA Water Conservation Plan The Commission has submitted a complete Water Conservation Plan. The implementation of that plan is a condition of the permit. The Water Conservation Plan includes a customer audit program of the system to determine how much water is pumped and where the water goes once it is distributed. The customer audit program involves employees of the Commission discussing the historical water usage with the customer, detection of leaks, installation of water restrictors, and the prevention of freezing pipes in the wintertime. The Commission encourages reduced consumption through the water meter charges. Larger meters use more water than smaller meters. The monthly charge for the larger meters is higher thereby encouraging the use of smaller meters. The Water Conservation Plan includes a pressure monitoring program to detect leaks in the system. The program has been implemented. The system pressure monitoring plan measures the pressure in different zones around the Commission's service area and, should a large main burst, an alarm is triggered. Repair of that water main would occur immediately. The Water Conservation Plan includes an analysis of the economic, environmental and technical feasibility of using reclaimed water in Commission's Exhibit No. 14, Reuse of Reclaimed Wastewater Conceptual Planning Document. The Reuse of Reclaimed Wastewater Conceptual Planning Document involves four major phases of construction starting in 1991 with completion in 1995. The first phase is underway. As part of the reuse plan, the Commission is modifying the wastewater treatment plant to accept reuse water. The construction is 99 percent complete. A total cost for that is approximately 1.5 million. The Commission will be replacing some freshwater irrigation sources with reclaimed water. The Commission has valid DER permits for this use of reclaimed water. As part of the reuse plan, the Commission has entered into construction contracts to serve the municipal golf course, the landscape at city hall and city parks with wastewater. The transmission and distribution lines will be completed before October 1992. The cost is approximately $700,000. Other phases of the reuse plan include construction of the major infrastructure inside and outside the city for reuse distribution. Total investment is in excess of five million dollars. Major customers along the route have been identified to increase the demand on the reuse system. The Water Conservation Plan includes an employee awareness program and an educational program as well as a time frame to implement those programs. The Commission has a public relations program to inform the customers about water conservation which includes newspaper publications concerning reading water meters, xeriscaping, and methods to reduce water consumption and the time/temperature machine which has prerecorded messages. The Commission has a program for educating the public and encouraging xeriscaping or the use of drought resistant foliage. Xeriscaping is implemented at the wastewater lift stations. The Commission has used direct mailing to provide water conservation information to customers. The Commission has a program for inspecting and replacing defective meters. If a meter malfunctions, the replacement reduces the system losses and accurately records water usage. The Commission has a program to monitor unmetered uses, which includes reporting from users such as the fire department of their unmetered use. On a monthly basis, the fire department reports its water usage as calculated by its operation schedule. The Commission is using the lowest acceptable quality water source, including reclaimed water, for certain types of needs such as irrigation of golf courses. The Water Conservation Plan addresses the use of treated effluent to minimize withdrawals of groundwater. Issues Related to Reasonable Assurance Hydrogeology The Floridan aquifer occurs at approximately 100 feet below the land surface throughout Volusia County. It's overlain by approximately 100 foot of sandy and clayey material collectively called the Clastic aquifer or the surficial aquifer. The proposed SR 44 wellfield site is underlain by an approximate 900- foot depth of freshwater of the Floridan aquifer. In the high recharge area of the Deland Ridge, water moves rapidly into the surficial aquifer and recharges the Floridan aquifer. A regional groundwater gradient extends from the Deland Ridge towards the east. There is a volume of water in the Floridan aquifer that is constantly moving from the west to the east to replenish water that is being withdrawn. Based on the regional movement of the Floridan aquifer and the nature of the Floridan aquifer, the water that is being replenished by the withdrawal is mainly coming from the Floridan aquifer with some contribution from the surficial. Another way to determine the source of the water is by geochemical analysis. The source of the water for this use is characterized as freshwater category number three meaning that it is Floridan aquifer water that is replenishing the water that is being withdrawn and not surface water that is going directly into the Floridan aquifer system. Aquifer Tests The aquifer performance test at the SR 44 wellfield shows that the aquifer is able to produce the volumes of water requested. The depths of the proposed wells, and APT test well, at the SR 44 wellfield is 250 feet below land surface or 150 feet into the Floridan aquifer. The APT at the SR 44 wellfield site provided for the collection of data to show what happens to the water levels while the aquifer is stressed. The second APT at the SR 44 wellfield site tested the Floridan aquifer at a depth of 750 feet below land surface. The section of the Floridan aquifer tested was 500 feet thick. The second APT and geophysical logs showed that there were not any additional flow zones below the upper Floridan aquifer which would yield additional water. Prior to the pump recovery test at the Samsula wellfield, the wells were pumping at 2.59 million gallons per day for a couple of days prior to shutting them off. For a period of five days, four wells in the vicinity of the Samsula wellfield were monitored by the District for water level recovery. The actual observations and the predicted drawdowns in the model correlated well. Drawdown does occur at homeowners' wells when the Commission's Samsula wellfield is pumping, but it does not interfere with existing legal users based on the District rules. The drawdown will not cause a ten percent reduction in the withdrawal capability of the homeowner's well. Computer Modeling The PLASM model simulates the response of the surficial and Floridan aquifers to pumping. The computer model oversimplifies the nature of the surficial aquifer by characterizing the layer as a solid homogeneous type of a system, basically being all sand. In reality, there are some shell and clay layers or hardpan. The transmissivity or the ability to transmit water through the aquifer for surficial aquifer sand ranges between 1,000 up to about 12,000. The transmissivity in the model is 5,000 gallons per day per foot (gpdpf) for Layer 1 which was reasonable. In Layer 2, the data from the APT produced a value of 50,000 gpdpf and a leakance value, or value that would correspond to water that moves from the surficial aquifer down to the Floridan aquifer, of 0.0012 gpdpf. This 50,000 and 0.0012 values are reasonable numbers for this area of Volusia County. The PLASM model is an accepted model for simulating pumpage. In the PLASM model, the transmissivity was varied in two different directions, but it averaged 50,000 gpdpf in the Floridan aquifer system. In the Floridan aquifer system, water is going to be moving based on the transmissivity of the aquifer and a leakance value from the surficial aquifer. The water primarily flows in a horizontal direction. There is a component of vertical movement. The difference between the horizontal movement and the vertical movement is an order of magnitude. There's an order of magnitude difference between the 50,000 gpdpf and the 0.0012 gpdpf which shows that the majority of the water is coming from a horizontal direction. There is some vertical movement. The vertical movement is not only from above, but because of the Floridan aquifer there is also vertical movement from below. When a well is pumping water, the water is being replenished mostly from the horizontal direction and from the lower direction in the same aquifer system, with some contribution downward based on the leakance value from above. This is demonstrated or shown by a small predicted drawdown in the surficial aquifer and that predicted drawdown is basically two orders of magnitude less than the drawdowns in the Floridan aquifer. Proposed Recommended Withdrawal Rates The proposed recommended withdrawal rate from the SR 44 wellfield is 1.43 mgd for average daily flow. With the proposed recommended withdrawal of 1.43 mgd at the SR 44 wellfield, the maximum drawdown in the surficial aquifer is approximately 0.34 feet. With the proposed recommended withdrawal of 1.43 mgd at the SR 44 wellfield, the maximum drawdown in the Floridan aquifer is approximately ten feet. A withdrawal of 1.93 mgd at the SR 44 wellfield site would result in a maximum drawdown in the surficial aquifer of 0.7 feet and in the Floridan aquifer of thirteen (13) feet. The proposed recommended withdrawal rate from the Samsula wellfield is 1.93 mgd for average daily flow. With the proposed recommended withdrawal of 1.93 mgd at the Samsula wellfield, the maximum drawdown in the surficial aquifer is approximately seven tenths (0.70) of a foot. With the proposed recommended withdrawal of 1.93 mgd at the Samsula wellfield, the maximum drawdown in the Floridan aquifer is approximately seventeen (17) feet. The proposed recommended withdrawal rate from the Glencoe wellfield is 1.93 mgd for average daily flow. Under the existing permit, the Samsula wellfield is withdrawing at the higher rate of approximately 2.59 million gallons per day. The volumes of water requested from both the Samsula wellfield and the SR 44 wellfield have been reduced from what was originally proposed by the Commission. The reduced allocation for the Samsula wellfield will improve groundwater elevations and thereby reduce groundwater impacts. Water Quality The state water quality standard for public drinking water is 250 milligrams per liter (mg/l) chlorides. For water supply systems where the chloride level is below 250 mg/l, the District uses that level to determine whether or not the pumping is going to cause significant saline water intrusion. The proposed use cannot cause the water quality to exceed 250 mg/l in chlorides. The water quality data from the existing Samsula and Glencoe wellfields shows that none of the wells or trends from the indicate that they are either above 250 mg/l or trending in a degradation mode toward 250 mg/l. The water quality in the wells is stable without degradation of the water quality in either of the Glencoe wellfield or the Samsula wellfield. The water quality data collected during the APT at the SR 44 wellfield showed that the chlorides were below 250 mg/l and that during the test, there was no change or a trend of becoming salty. An independent study used geophysical methods to determine the depths below land surface where high concentrations of saline water exist. That depth was at approximately 1200 feet below land surface. Proposed Permit Conditions The Commission accepts the conditions of the permit as proposed in the Commission Ex. 10-B. The proposed conditions require the Commission to limit the withdrawals per wellfield as specified and to monitor each production well with a flow meter, monitor the groundwater levels, monitor the surface water conditions, monitor rainfall, and monitor the wetlands. The proposed permit conditions and the County's ombudsman program adequately address the possible impacts of the proposed wellfield on existing users. The monitoring will be able determine the impact of the wellfield on those users. The Commission accepts the condition to mitigate for interference with existing legal users in compliance with the proposed permit conditions. The Volusia County ombudsman program provides the method of investigating and resolving issues related to interference of the proposed wellfield operation with existing legal users. The Commission will participate in this program. The Commission's purchase of the property is contingent upon obtaining the consumptive use permit. The Commission will own the site as shown on various exhibits. The drainage pattern of Tiger Bay is northerly for most of the basin. A canal located north of the area provides the primary drainage for Tiger Bay. A small drainage area within Tiger Bay of approximately 90 acres drains south into the SR 44 wellfield site. Some of the drainage does come through the two 30-inch culverts under SR 44, and both commingle with the wetlands that are on the site as well as drain into a ditch located along the Ranchette Road. The maximum capacity at ideal conditions for those two culverts would be approximately 300 CFS, cubic feet per second. The entire Tiger Bay drainage basin is approximately 13,000 acres. The volume of surface water which can flow from Tiger Bay is 13,000 cfs. That volume could not flow through the culverts at SR 44 without overtopping the road. Ecology The upland communities surrounding the Samsula wellfield are primarily pine flatwoods and mixed pine forested areas. The proposed 1.93 mgd average day withdrawal quantity being recommended by the District for the Samsula wellfield will not adversely affect these upland communities because: (a) the upland communities do not rely on inundated or saturated conditions so the proposed consumptive use will not adversely affect the hydrology these upland communities rely on; and (b) the magnitude of the predicted drawdown will not cause a shift in vegetation meaning a change in the types of plants that already exist there. The wetland communities surrounding the Samsula wellfield site consist of cypress dome and bay swamp communities. With the projected drawdowns information for the Samsula wellfield, there will not be significant adverse impacts to uplands or wetlands that would be identifiable based upon the projected wellfield withdrawal rates as recommended by the District. Any potential for impacts has been reduced in that the current pumpage rates are projected to decrease. The proposed 1.93 mgd average day withdrawal quantity being recommended by the District for the Samsula wellfield will not cause the water table to be lowered such that these wetland communities will be significantly and adversely affected for the following reasons: The wetlands in the area of the Samsula wellfield lie in a sloped terrain. Underlying the site is a soil area known as a spodic horizon or a hardpan layer. The spodic horizon is an area where there is a deposition of organics and it has a different chemistry than the surrounding soils. The spodic horizon, when saturated, acts as a semi-impervious or impermeable layer which causes impedance of water as it goes through. This spodic horizon in the area of the Samsula wellfield is typically two feet below the soil surface. The predicted drawdown will not cause water levels to be dropped such that in normal wet season conditions, which is the time when hydrology to a wetland is most important, the spodic horizon will still be saturated so that water is coming into the wetlands through rainfall directly, as well as rainfall that falls on the adjacent uplands and moves laterally through the soils to the wetland above the spodic horizon. Thus, the spodic horizon will prevent a shift in the "water budget" of these wetlands such that the wetlands will not be harmed by the proposed use. The wetlands systems surrounding the Samsula wellfield are primarily densely forested systems with a fairly substantial accumulation of organic or muck type soils in the surface. The soils assist these wetlands in retaining moisture which provides a "built-in system" for the wetlands to withstand fluctuations in hydroperiods. The wetland systems surrounding the Samsula wellfield appear to have an altered hydrology. The identifiable impacts are ditches or shallow swales along State Road 44. The wetlands south of 44 in the vicinity of wells one, two and three have been bisected by roads and there are swales cut adjacent to those roads. The power line that runs north-south has cut off and eliminated half of a cypress wetland south of 44 and about half of a cypress wetland north of 44. It is possible that these ditches and roads may have caused the altered hydrology in these wetlands. It cannot be concluded that the current Samsula wellfield operation has caused this altered hydroperiod. However, the drawdown that is predicted to occur at the Samsula wellfield under the proposed 1.93 mgd average day withdrawal being recommended by the District is much less than the drawdown that is occurring from the current pumpage at this wellfield. The projected drawdowns from the proposed three wellfield configurations indicate less potential for impacts than the current two wellfields as far as Samsula is concerned. Thus, even if the wetlands surrounding the Samsula wellfield have been affected in any way by the current pumpage rate, the reduced drawdown rates that will result from the 1.93 mgd average day proposed pumpage rate will greatly improve this condition. Other than slight alteration along the edge of SR 44, the wetlands in the vicinity of Samsula wells five and six have not been significantly altered. No changes in vegetation and no apparent changes in hydrology occur in those areas. The cypress wetland north of SR 44 has a drainage ditch emerging to the east. Another wetland immediately north of SR 44, north of well four, is adjacent to the road and the roadside swale or ditch in that vicinity. The species of wildlife identified are ones that are adapted to altered conditions. Abundant wildlife is generally found living in association with improved pastures and close proximity to man. Most of the wetlands in the area of the Samsula wellfield, north and south of SR 44, are in improved pasture or where roads and power lines have been cut. There was evidence of impacts to the wetlands and some drainage. The edge of the cypress dome north of SR 44 has blackberries and other weedy type species along the margins of it. The wetland immediately southeast of well one at the Samsula wellfield was a healthy bay dominated area with ferns underneath. The lichen line on the trunk of the tree and the mosses indicate that the water has been up to or near the historical high within the past season or two. Otherwise, the lichens would grow at the base of the tree. At the Samsula wellfield site, there are no wetlands within the inner drawdown contour of 0.7. There are some wetlands between the 0.7 and the 0.5 contours. The upland communities in the vicinity of the proposed SR 44 wellfield are primarily pine flatwoods and improved pasture. In the pine flatwoods areas, the soils indicate that the water table extends from a height of 0.5 feet below land surface and down to a hardpan layer. The water table in the pine flatwoods fluctuates between the hardpan and 0.5 feet below land surface. The proposed 1.43 mgd average daily withdrawal which is being recommended by the District for the proposed SR 44 wellfield will not significantly and adversely affect these upland communities because these upland communities are not reliant on inundated or saturated conditions, and the proposed consumptive use will not cause a shift in hydrology such that the vegetation found in these communities will no longer be there. The wetland communities in the vicinity of the proposed SR 44 wellfield consist of cypress sloughs and cypress domes which also have herbaceous areas with them. The cypress dominated wetlands are on the northeastern portion of the site and the northwestern portion of the site extending down through the central and southeastern part of the site. Cypress dominated wetlands occur on the southwestern border with one in the east-central portion of the site. Between the cypress dominated wetlands and pine flatwoods are grass prairies. The Commission determined the hydroperiod of the wetlands using vegetative physical evidence or biological indicators, such as lichen lines and mosses, and soil physical evidence from soil probes, which are indicators of long-term and sometimes short-term changes. The wetland on the east-central portion of the proposed SR 44 wellfield site inundates to approximately six and one half inches. In the dry season, the soils dry out to 0.15 feet below land surface. In the wet prairie or wet grassy area, the water table seasonally fluctuates between the hardpan layer of 2.2 feet bls and a tenth or two-tenths of an inch above the surface as based on adventitious roots growing from a St. Johns wort plant species. The water table fluctuations explain the seasonal high and the seasonal low water elevations. The factors which most influence the wetlands and their hydrology are subsurface flow during the wet season, the runoff and direct rainfall. The proposed 1.43 mgd average daily withdrawal for the proposed SR 44 wellfield will not significantly and adversely affect these wetland communities because these wetlands are also underlain by a spodic horizon which, as in the case of the Samsula wellfield wetlands, functions to provide lateral movement of water into the wetlands. The predicted drawdowns for the proposed SR 44 wellfield will not lower the water levels in these wetlands so as to prevent the spodic horizon from performing this function. The recommended withdrawal rate of 1.43 mgd for the proposed SR 44 wellfield reduces the opportunity for impacts. The part of the wellfield site where the greatest drawdown of 0.34 feet occurs is the furthest away from the majority of the wetlands on the site. However, the wetland and soil types on the surface layer are different than the wetland and soil types found at the Samsula wellfield site. The District is recommending a pumpage rate for the proposed SR 44 wellfield that would result in a maximum .34 feet of drawdown in the surficial aquifer while recommending a pumpage rate that would result in a maximum .7 foot drawdown in the surficial aquifer for the Samsula wellfield. The wetlands at the proposed SR 44 wellfield site do not have the dense canopy as well as the accumulation of muck soils in the surface that the wetlands at the Samsula site have. Additionally, the wetlands in the vicinity of the proposed SR 44 wellfield site include herbaceous systems which tend to be shallower systems, not as deeply set as the forested cypress systems are, and therefore tend to be more sensitive to changes that occur in the top couple of inches of soil which is above the spodic horizon. Thus, the wetlands in the vicinity of the proposed SR 44 wellfield would be significantly and adversely affected if the Commission were permitted to withdraw water at a pumpage rate that would result in a drawdown of greater that .34 feet. The drawdowns upon which the evaluation of potential wetland impacts are based are predicted drawdowns. Monitoring and Proposed Conditions To provide additional assurance, the District has recommended a series of permit conditions, numbered 31 through 45 on the Commission Ex. 10-B, that will require the permittee to conduct extensive groundwater and surface water monitoring, as well as vegetative monitoring in the vicinity of the proposed SR 44 wellfield and the Samsula wellfield site. Condition number 31 identifies the overall program of wetland and ground and surface water monitoring. Condition number 32 requires the permittee to install surficial aquifer monitoring wells in the vicinity of the wellfield sites. These monitoring wells will be constructed below the spodic horizon and inside and outside the "area of concern" which is the area within the tenth of a foot drawdown contour at the wellfield sites. This condition will enable the District to analyze how the proposed use is affecting the overall groundwater levels unaffected by the spodic horizon. Placing these wells both inside and outside the area of concern will allow the District to determine if any change in groundwater levels is due to the wellfields or normal climatic patterns. Condition number 33 will allow the District to obtain a constant record of information to analyze what trends are occurring in the wetlands in the wellfields and to have sufficient data during normal climatic variations of the wet and the dry seasons to determine the presence of a trend. The required period of record collection, defined in this condition as the shorter of one calendar year or one consecutive wet to dry season, is a sufficient period of record collection because the purpose of this condition is to obtain a picture in time of the existing conditions in the wetlands surrounding the wellfields during the dry season and the wet season. Condition 33 requires the permittee to submit an annual hydrologic report to the District. This is a sufficient time period of reporting because the purpose of the report is to allow the District to accumulate and assess an entire year's of data or the entire dry to wet season variation. With the annual report, any adverse wetland vegetation changes can be detected prior to any permanent harm to the wetlands. Condition number 34 requires the permittee to install shallow piezometers and staff gauges in the monitored and referenced wetland areas. The monitored wetlands are the wetlands inside the "area of concern." The referenced wetlands are outside the "area of concern." Condition number 34 will allow the District to analyze the hydrology above the spodic horizon. This in turn will allow the District to evaluate the hydrology of the monitored wetlands against the hydrology of the referenced wetlands to determine if any adverse impacts are occurring in the wetlands due to the wellfields' operation. Condition Number 35 requires the permittee to submit surveyed cross- sections of each of the monitored wetlands and the referenced wetlands. This condition will allow the District to receive a linear view of both the monitored and referenced wetlands so that when the District receives the groundwater and surface water information required by condition number 34, it can assign that information to a picture, and know what the wetlands look like under varying water conditions. Condition number 36 requires the permittee to select referenced wetlands similar to the wetlands that are going to be monitored in the area of concern. This will ensure that the reference wetlands match vegetatively and hydrologically with the wetlands that are being monitored within the area of concern. Condition number 37 requires the permittee to install rain gauges at both wellfield sites. This will allow the District to compare rainfall to groundwater information and determine what the relationship is between water levels in the surficial aquifer and the amount of rainfall that has occurred. Condition number 38 requires the permittee to monitor, on a weekly interval, the water levels in each of the monitored wetlands and in the referenced wetlands and submit annual reports of this data. Condition number 39 requires the permittee to install continuous recorders on the staff gauges and piezometers in the reference and monitored wetlands. The information gathered will provide the District with detailed records of the water fluctuations in these wetlands systems relative to rainfall input. Condition number 39 requires the permittee to submit annual reports of the information gathered to the District. The annual report will allow the District to determine if any adverse trends are occurring in the wetlands. No permanent adverse change could occur to the wetlands communities surrounding either wellfield before the District receives this annual report. Condition number 40 requires the permittee to conduct baseline water quality monitoring at each of the monitored wetlands. If any adverse change does occur to the wetlands surrounding either wellfield, and if the permittee chooses to mitigate for this adverse change by augmenting the wetland systems, then this permit condition will allow the District to ensure that the water used to augment those wetlands is of the same quality as the water currently found in those wetlands. Condition number 41 requires the permittee to initiate a baseline vegetative monitoring program of the monitored and reference wetlands at both wellfields. This condition will allow the District to have a vegetative picture of the wetlands prior to any pumpage. Condition number 42 requires the permittee to conduct a vegetative monitoring program of the monitored and reference wetlands at both wellfields with the initiation of withdrawals. Condition number 43 requires the permittee to provide a wetland similarity assessment for both wellfields. The permittee must compare the results of the wetland vegetative monitoring program each year against the baseline vegetative monitoring of the same wetland and against the vegetative monitoring of the referenced wetlands. This condition will assist the District in determining if any adverse trends are occurring in the wetlands surrounding either wellfield. Condition number 44 requires the permittee to create two duplicate reference herbarium collections of the flora present in the monitored and referenced wetlands and the adjacent upland areas. This condition will ensure that there is consistency in the vegetative identification throughout the monitoring program. Condition number 45 requires the permittee to mitigate any harm to the wetlands that is detected from the monitoring required by other permit conditions. This condition does not require any particular form of mitigation. The wellfield withdrawals at the projected rates and the suggested permit rates should not have an impact on threatened or endangered plant or animal species in the Samsula wellfield area or the proposed SR 44 wellfield area. The monitoring program will provide the data to determine on a short- term or long-term basis whether the pumpage rates are causing impacts. Potential harm can be mitigated by adjusting the quantities and locations of withdrawal. V. ATTORNEY'S FEES AND COSTS The Commission seeks fees and costs from Petitioner pursuant to Section 120.59(6), Florida Statutes (1991). Such entitlement requires a showing that the Petitioner brought this case or filed a pleading for an improper purpose. While the evidence does show that certain pleadings filed by Petitioner (or his attorney who withdrew 24 hours prior to the beginning of the hearing) may have had as one purpose the delay of the hearing scheduled for March 24, 1992, the totality of the evidence establishes that Petitioner's purposes were not improper. Section 403.412(5), Florida Statutes (1991), establishes the right of any citizen of the state to intervene into "proceedings for the protection of air, water, or other natural resources of the state from pollution, impairment, or destruction " The actions of Petitioner in this proceeding were not clearly shown to be for delay, harassment or other improper purpose. In fact, Petitioner handled himself well as a pro se litigant after his attorney's untimely withdrawal. If anyone acted with an improper purpose in this proceeding, it was Peter Belmont, Nassau's attorney until he withdrew less than 24 hours prior to the hearing. The record shows that Belmont entered into the representation of Nassau with full knowledge that he would seek all possible delays in the proceedings. He engaged in no preparation for the hearing and he left Nassau unprepared also. Belmont's bad faith actions in this case however can only be determined and remediated by the Florida Bar, not by the undersigned through an award of fees and costs. Finally, there has been no delay in these proceedings. The petition was filed with DOAH on January 16, 1992. The District moved to consolidate it with two other pending case set for January 20, 1992. Those cases were voluntarily dismissed. An Initial Order was sent to the parties on January 21, 1992, seeking suggested dates for the hearing. The hearing was set to begin March 16, 1992, less than 60 days from the filing of the case. A one week continuance was granted and the case was heard beginning on March 24, 1992. If anything, this case has proceeded expeditiously.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is recommended that the St. Johns River Water Management District enter a Final Order GRANTING the Utilities Commission of New Smyrna Beach's Consumptive Use Permit, subject to the March 9, 1992 permit conditions proposed by the District (Commission's Exhibit 10-B). RECOMMENDED this 13th day of May, 1992, in Tallahassee, Florida. DIANE K. KIESLING Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 13th day of May, 1992. APPENDIX TO RECOMMENDED ORDER, CASE NO. 92-0246 The following constitutes my specific rulings pursuant to Section 120.59(2), Florida Statutes, on the proposed findings of fact submitted by the parties in this case. Specific Rulings on Proposed Findings of Fact Submitted by Petitioner, William Nassau Each of the following proposed findings of fact is adopted in substance as modified in the Recommended Order. The number in parentheses is the Finding of Fact which so adopts the proposed finding of fact: 4(3) and 5(10). Proposed findings of fact 1-3, 6-9, 11, 12, 14, 19, and 22 are subordinate to the facts actually found in this Recommended Order. Proposed findings of fact 13, 15-18, 20, and 21 are unsupported by the credible, competent and substantial evidence. Proposed finding of fact 10 is irrelevant. Specific Rulings on Proposed Findings of Fact Submitted by Respondent, Utilities Commission of New Smyrna Beach Each of the following proposed findings of fact is adopted in substance as modified in the Recommended Order. The number in parentheses is the Finding of Fact which so adopts the proposed finding of fact: 1-11(1-11); 13-19(15-21); and 35(12). Proposed findings of fact 12 and 20 are unsupported by the credible, competent and substantial evidence. Proposed findings of fact 32-34 are irrelevant. Proposed findings of fact 21-31 and 36-111 are subordinate to the facts actually found in this Recommmended Order. Specific Rulings on Proposed Findings of Fact Submitted by Respondent, St. Johns River Water Management District Each of the following proposed findings of fact is adopted in substance as modified in the Recommended Order. The number in parentheses is the Finding of Fact which so adopts the proposed finding of fact: 1-21(22-46); 22(16); 23(7); 25(19-21); 29-31(12-14); and 32-142(43-153). Proposed findings of fact 24 and 26-28 are subordinate to the facts actually found in this Recommended Order. COPIES FURNISHED: William Nassau 4680 Cedar Road New Smyrna Beach, FL 32168 Nancy B. Barnard Eric Olsen Attorneys at Law St. Johns River Water Management District P.O. Box 1429 Palatka, FL 32178-1429 Roger Sims Rory Ryan Lynda Goodgame Attorneys at Law Holland & Knight P.O. Box 1526 Orlando, FL 32802 Wayne Flowers, Executive Director St. Johns River Water Management District P.O. Box 1429 Palatka, FL 32178-1429
Findings Of Fact At all times pertinent to the issues herein, the Southwest Florida Water Management District had permitting authority for the issuance of consumptive use permits in the area in which Respondent, El Jobean, proposes to sink its irrigation well. On December 12, 1988, El Jobean submitted a consumptive use permit application to sink a new well for the purpose of irrigation of a golf course to be developed on the property it owns in Sarasota County. The well is to be located in the NE 1/4 of the NE 1/4 of Section 32, Township 365, Range 20R, in Sarasota County, Florida near the southern boundary of an irregularly shaped piece of property consisting of approximately 855 acres, owned by the applicant, which extends over Sections 28, 29, 32 and 33, Township 365, Range 20E. Respondent proposed to sink a 10 inch diameter well to a total depth of approximately 900 feet with casing in the well now to extend down to 300 feet, with a pump capacity of 1,000 GPM. The golf course to be irrigated is to encompass approximately 190 acres. The applicant requested authority to withdraw an average of 600,000 GPD with a limitation of a maximum of 1,440,000 GPD. The application was properly staffed by the District. In the staff report on the application, the average daily use limitation was expanded to 707,000 GPD; consumptive use was raised from 0 to 139,000 GPD; and maximum daily consumption was reduced from 1,440,000 GPD to 1,240,000 GPD. These changes were due to correction of arithmetic errors in the application and were accepted by the applicant. The ultimate recommendation of the staff was for approval of a 6 year permit, subject to certain conditions outlined in subparagraph I of the staff report. These special conditions require the provision and use of flow measuring devices to maintain an accurate record of the water withdrawn; the maintenance of flow records and the providing of periodic reports to the District; the collection and analyzing of water quality of samples taken from the well to measure the appropriate parameters for chlorides, sulfates, and total dissolved solids; the reporting of the results of these samplings and a description of the sampling and analytical methodologies employed; and a requirement that the permittee investigate the feasibility of supplementing and/or substituting drawn water with treated sewage affluent. After the staff report was submitted, proper notice of the District's intent to issue the permit was published. Based on that notice, protests were filed both by Miakka and Mr. Bishop. The area in question is located within the Manasota Basin which, itself, is located within the Southern West-Central Florida Ground Water Basin, (SWCFGWB), which encompasses all of Pasco, Hillsborough, Manatee, Sarasota, Polk, Hardee, and DeSoto Counties, and parts of Lee, Glades, Charlotte and Highlands Counties. The SWCFGWB sits atop several aquifers which include the Floridian Aquifer, two Intermediate aquifers, and the Surficial Aquifer. The Floridian Aquifer is the deepest and the Surficial Aquifer is on the top. The Miakka Community Club is a Florida corporation made up of residents of the pertinent area whose primary function is to preserve and conserve the rural nature and spirit of the Northeast section of Sarasota County. The club performs this function through educational programs, community activities, and participation in the legislative process. Miakka urges denial of the permit sought by El Jobean based on its membership's belief that the property owners whose property is in the immediate vicinity of the proposed well will be adversely affected if El Jobean is permitted to sink its well and withdraw water from it. The club membership believes that approval of El Jobean's well will result in contamination of existing personal water wells due to excessive use by El Jobean; potential contamination of Sarasota County's future drinking water sources which include the capital Ringling,/MacArthur tract and the Myakka River; reduction of property values; and destruction of personal resources. Petitioner also urges that since the proposed golf course will be a part of a private club for the use of members only, in which membership will be limited, there is no public benefit derived from the approval of and sinking of the well in question. Petitioner also contends that during the periods of severe water shortage as are being currently experienced, permission to sink a well of this size to draw water in of the magnitude expressed in the application, would be counterproductive and detrimental to the interests of the other property owners in the area. In support of its claim, Petitioner presented the testimony of two homeowners from the area, Mr. Richardson and Ms. Mustico. Mr. Richardson, whose well is 183 feet deep, has had several problems with his well even without the instant drilling. In 1974, and subsequent thereto, he has had to go deeper with a suction pipe because the water has dropped below the level of the tail pipe. Ms. Mustico's 160 foot deep well, with 80 feet of casing, is used to supply water for the home. She also has other wells for watering her lawn and for livestock, one of which goes down 500 feet. She is concerned that the well proposed by El Jobean will adversely impact her ability to draw water from her wells because, she believes, the water level from which her water is drawn will drop. In the past, her primary well has gone dry and the wells of several neighbors have gone dry as well. Through maps and other documentation taken from the Ground Water Resource Availability Inventory for Sarasota County, Florida, prepared by the District in March 1988, Petitioner has established that areas of significant groundwater withdrawal within the SWCFGWB occur in Hillsborough, Manatee, Polk, Hardee, DeSoto and Highlands Counties. With the exception of an extremely small portion of Sarasota County located contiguous to Manatee County, there appear to be no areas of major ground water withdrawal currently existing in Sarasota County. The majority of the major municipal well fields within the pertinent basin that are located within Sarasota County, extend down to the Intermediate and Surficial Aquifers with only 3 extending through the lower Intermediate into the Floridan Aquifer. These include the Verna well field located in the northeast corner of Sarasota County where it abuts Manatee County; the Sarasota County well field located in northwest Sarasota County near the Manatee County line; and the Sorrento Utility, Inc., well field which is located near the Gulf Coast, approximately two-fifths of the way down between the Manatee and Charlotte County lines. With the exception of the Verna well field, all the municipal well fields in Sarasota County appear to be reverse osmosis systems and as of 1987, there were 28 reverse osmosis systems located within Sarasota County. Most are relatively small in their output measured in millions of gallons per day. With the exception of 3 public supply wells, 2 of which are permitted an average annual pumpage greater than 100,000 GPD and 1 of which is permitted less, all of the permitted public supply well fields in Sarasota County are located west and south of 1-75 as it extends from the Manatee County line in the north to the Charlotte County line in the south. The El Jobean well would be located east of the line, in that area occupied by the 3 public supply wells. Generalized recharge areas for the upper Floridan Aquifer in the groundwater basin in issue here have been categorized from "high", with a rate of more than 10 inches per year, to "Generally none", with a recharge rate at 0. In 1980, the high recharge rates existed in the north-central part of Pasco, the eastern part of Polk County, and the northeastern part of Highlands County. Sarasota County is in an area wherein the recharge rate was either very low or generally none. In September 1986, the high recharge rate was found in a very small area of northeastern Pasco County, and small areas in both Polk and Highlands Counties. Sarasota County, for the most part, was classified as having no recharge. In May 1987, the high recharge rates were, again, a small area in eastern Pasco County, a small area in northeastern Hillsborough County, a small area in southeastern Polk and northwestern Highlands Counties, and a minuscule area in central Pinellas County. Again, Sarasota County had a recharge rate of 0. Generalized estimated, calibrated, model-derived recharge and discharge values for the upper Floridan Aquifer in the ground water basin in issue here, as they pertain to Sarasota County, reflect positive 2 recharge to negative 1 discharge inches per year. Historically, however, the northeast portion of Sarasota County, where the El Jobean well in question would be located, evaluated by various individuals or agencies periodically from 1980 through 1988, reflects a recharge of anywhere from 0 to 2 inches per year. None of this documentation was supplemented, however, by direct testimony by an individual knowledgeable in this area, and Petitioner's main thrust appears to be an unsubstantiated fear that the sinking of El Jobean's well will have a negative impact on its membership's wells. Admittedly, the residents in the area in question all rely on private wells for the majority of their water supply, other than through the catchment of rainwater, which is insignificant. It was also established that the area has been undergoing a severe water shortage and that conservation measures have been mandated. On the other hand, El Jobean presented the testimony of a hydrogeologist, Mr. Moresi, who has extensive experience with the modeling process used to determine water consumption and recharge in southwest Florida and Sarasota County. The aquifer system in Florida is made up of water bearing limestone layers below the surficial sand base. This aquifer system underlays the various zones throughout the state and reflects a surficial aquifer extending from ground level down approximately 70 feet to a confining bed which separates it from the lower strata. This top confining bed is approximately 20 feet thick, and below it is the Tamiami-Upper Hawthorn Aquifer, which is between 100 and 200 feet deep and which rests on another confining bed somewhat thicker than the upper one. Below the second confining bed is the Lower Hawthorn-Upper Tampa Aquifer which extends approximately from the 250 foot to the 450 foot level at the Manatee County line, and between the 320 foot and the 710 foot level at the Charlotte County line. Another confining bed lays between this aquifer and the Floridan Aquifer which starts at the 500 foot level and goes down well below the 900 foot level in the north and extends from the 730 foot level down in the south. The confining bed below the surficial aquifer is made up of a clay material which retards the movement of water from one aquifer to another. The surficial aquifer is porous and saturated with water from the water table down. Since the confining beds are far less porous than the aquifers they separate, water moves much more slowly through them. The lower aquifers are made up of limestone and are also porous and contain water. The Tamiami-Upper Hawthorn formation consists of limestone and clay, but is water bearing. The Lower Hawthorn-Upper Tampa formation is similar and both make up the intermediate aquifer below which is the lower confining bed followed by the Floridan aquifer. Respondent's well would be cased in steel down to an area approximately 100 feet into the Floridan Aquifer, through the Lower Hawthorn- Upper Tampa Aquifer and through the lower confining bed. Since the well would be cased to well below the lower confining bed, water existing in the upper aquifers, would be prevented from being drawn down by operation, of the Respondent's well either directly or by settling down to replace the water drawn out. Generally, the deeper a well is drilled, the worse the quality of the water, and it becomes less potable. The Floridan Aquifer produces far more copious quantities of water than do the intermediate aquifers. However, since it is cheaper to drill to the intermediate zones as the wells need not be so deep, and since the water there is better, most domestic wells go no deeper than these aquifers. They go down approximately 150 to 180 feet. The pressure in each level is separate from and different from that in the other aquifers. The upper intermediate system generally has a lower pressure than the lower intermediate system. As a result, water from the lower intermediate system tends to leak upward toward the upper intermediate aquifer, rather than the reverse. In addition, a recent survey tends to show that the Floridan aquifer also tends to leak upward into the lower intermediate level. It also shows that leakage through the confining beds amounts to .002 GPD per cubic foot of aquifer. Petitioner claims that since the lower water is of lesser quality, and since withdrawal of water from the upper layers would promote leakage upward, thereby adding lower grade water to the better grade upper water, there could be a diminishment in upper level water quality as a result of water being drawn from the upper levels. However, according to Mr. Moresi, the .002 figure is so small it would result in an infinitesimally small drawdown of water level from the upper intermediate level aquifer and the potential for compromise of the water quality therein is remote. Clearly, this is not the result of drawing water from the Floridan Aquifer as the well in question would do but more the result of the residential wells extending into the upper levels. The District ran a model for the proposed El Jobean well (a Jacob- Hantush model) which showed that drawdown at the wellhead would be just over 2 feet. This means that use of the Respondent's well would reduce the water level in the Floridan Aquifer at the well head by 2 feet. However, this drawdown is shown to decrease rapidly out to where, at distance, it is almost immeasurable. In fact, drawdown of the Floridan Aquifer at 24,000 feet from the well head (approximately 4.5 miles) would be .1 feet, slightly or 1 inch. The .1 foot drawdown relates to the lowest (Floridan) aquifer and the resultant drawdown in the upper intermediate aquifer, into which the majority of residential wells are sunk, would be relatively undetectable. Since the Petitioner's wells, at their deepest, go only into the upper intermediate level, and would be separated by 2 confining beds from the Floridan Aquifer, the impact on the domestic wells at 2 miles from the El Jobean wellhead would be immeasurable. Even at 1 mile, there would be minimal drawdown in the Floridan Aquifer and almost none in the upper intermediate aquifer. The potentiometric surface of the intermediate layer would not be adversely affected, nor would that of the surface water. Recognizing the potential for saltwater intrusion which occurs all along the coast, based on his studies, Mr. Moresi concluded that the well in question here would not induce significant saltwater intrusion. He concluded as well that the permit is consistent with the requirements of the District rule; that the amount permitted for the use of irrigation of the golf course is reasonable, assuming a golf course is a reasonable and appropriate use of water; that the withdrawal by the well in issue would not have an adverse impact on users outside the property on which the well was located; that it would not impact existing users; that there is no other water available for the purpose intended; that the water taken from the Floridan Aquifer under this permit may be potable but is of poor quality; and that the applicant met rule standards. Mr. Moresi also discussed the possible cumulative impact of the proposed well when operated along with the currently existing wells. If there are other drawdowns from the same cone into which El Jobean's well would be sunk, the withdrawals would be cumulative. However, as best he can determine, the only other significant drawdown from the cone pertinent here is that of the Verna well field. In his opinion, that well field's drawdown, which is from the northeast, would not be significant even when considered with the El Jobean well. Mr. Moresi was also satisfied that while the confining bed separating the surficial aquifer from the next lower level might be disturbed, the deeper one goes, the less likely there is to be mixing of aquifers. The only instance where water could move from one level to another as a result of the well is where there is no casing on the bore hole. In the instant case, plans call for, and permit conditions require, the well to be cased to below the lowest confining bed. Consequently, there should be no upward or downward flow of water as a result of the bore. Mr. Tyson, who worked on the evaluation of El Jobean's application for permit, was of the opinion that the amount of water requested by El Jobean in its application was appropriate for a golf course. This does not mean that a golf course is an appropriate use of the property. The special conditions imposed on the granting of the permit by the District are designed to reduce any impact possibly caused by the permitted activity. The Jacob-Hantush model used in analysis of the instant application is considered to be a conservative tool and showed minimal drawdown at all property boundaries. The use of other models in this case was considered neither necessary nor appropriate. Mr. Tyson considers the proposed permit a reasonable beneficial use as defined in the Florida Administrative Code and statutes because it proposes use of reasonable amounts of water and the models indicate no unfavorable impact. Based on the past practice of permitting golf courses with subdivisions, he feels the proposed use is reasonable. He concludes, therefore, that it is in the public interest to grant this permit. In his opinion, the permit will not interfere with legal existing uses and meets all statute and rule requirements. Considering the evidence as a whole, it is found that petitioner has presented insufficient evidence to support its claim that approval and operation of El Jobean's well as proposed would have an adverse impact on the property owners. It's concerns are no doubt sincere, but these concerns are not sufficiently confirmed by evidence of record. At the hearing, the parties stipulated that if the permit were granted, it would be modified by the addition of two conditions: The proposed well shall be constructed with a minimum of 600 feet of casing so as to prevent the unauthorized interchange of water between water bearing zones in order to prevent the deterioration of water quality in the shallower zones. If the well cannot be properly completed to prevent such an unauthorized interchange of water, the well shall be abandoned and plugged in accordance with Rule 17-21.10(2)(c), F.A.C.. Upon completion of the well, a copy of the well construction completion report shall be sent to the District. The permittee shall line the bottom of the pond that will be used as the irrigation source, with clay to a thickness equal to 1.5 feet.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is, therefore: RECOMMENDED that the Southwest Florida Water Management District enter a Final Order issuing Consumptive Use Permit Number 209458, as modified by the conditions stipulated to at the hearing held herein on June 7, 1989, and outlined in Finding of Fact Number 27 herein, to El Jobean Philharmonic Group, Inc. RECOMMENDED this 9th day of August, 1989 at Tallahassee, Florida. ARNOLD H. POLLOCK, Hearing Officer Division of Administrative Hearings 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of Division of Administrative Hearings this 9th day of August, 1989. APPENDIX TO RECOMMENDED ORDER IN CASE NO. 88-1176 The following constitutes my specific rulings pursuant to Section 120.59(2), Florida Statutes, on all of the Proposed Findings of Fact submitted by the parties to this case. For the Petitioner: Not a Finding of Fact but a statement of the ultimate issue of fact. Accepted and incorporated herein. 3-6. Accepted and incorporated herein. 7-12. Accepted and incorporated herein. Accepted as indicating original conditions. The parties stipulated to additional conditions at the hearing. Accepted. 15 & 16. Accepted and incorporated herein. 17-33. Accepted and incorporated herein as pertinent. 34 & 35. Accepted. 36 & 37. Accepted. 38 & 39. Redundant. 40-43. Accepted. 44. Accepted. 45-51. Accepted. 52 & 53. Accepted. 54-56. Accepted. 57 & 58. Accepted and incorporated herein. 59-66. Accepted. 67-75. Accepted and incorporated herein. 76 & 77. Accepted and incorporated herein. 78. Accepted. 79-84. Accepted. Accepted and incorporated herein. Rejected. 87 & 88. Accepted. 89-93. Accepted and incorporated herein. Accepted. Accepted in the natural source sense suggested by Petitioner. 96-99. Accepted and incorporated herein. 100 & 101. Accepted and incorporated herein. 102-105. Accepted and incorporated herein. 106. Accepted. 107 & 108. Accepted. 109 & 110. Accepted. For the Respondents: 1 & 2. Stipulation between the parties accepted and incorporated herein. 3-6. Accepted and incorporated herein. Not a Finding of Fact but a comment on the evidence except for the second sentence which is incorporated herein as a Finding of Fact. Not a Finding of Fact but a comment on the evidence. 9-11. Accepted and incorporated herein. 12. Accepted. 13-16. Accepted and incorporated herein. 17. Accepted and incorporated herein. 18 & 19. Accepted and incorporated herein. Accepted and incorporated herein. Accepted. 22-26. Accepted and incorporated herein. 27 & 28. Accepted and incorporated herein. 29. Accepted. 30-32. Accepted and incorporated herein. 33-40. Accepted and incorporated herein. Accepted and incorporated herein. Accepted and incorporated herein. Accepted and incorporated herein. Accepted and incorporated herein. Not a Finding of Fact but a Conclusion of Law. COPIES FURNISHED: Becky Ayech Personal Representative Miakka Community Club 421 Verna Rd. Sarasota, Florida 34240 Douglas Manson, Esquire Blain & Cone, P.A. 202 Madison Street Tampa, Florida 33602 Edward B. Helvenston, Esquire Assistant General Counsel Southwest Florida Water Management District 2379 Broad Street Brooksville, Florida 34609-6899 Peter G. Hubbell Executive Director Southwest Florida Water Management District 2379 Broad Street Brooksville, Florida 34609 6899
Findings Of Fact Upon consideration of the oral and documentary evidence adduced at the hearing, as well as the stipulation of facts contained in the Prehearing Stipulation, the following relevant facts are found: The Gardinier Applications. l. The East Tampa Chemical Plant (plant) operated by Gardinier is located on approximately 3,500 acres of land owned by it at the mouth of the Alafia River and the Hillsborough Bay. The facilities have been there since 1924, and the withdrawal of water utilized to operate the plane predates the consumptive use permitting process. The plant manufactures various fertilizer products, including sulphuric acid, phosphoric acid, diammonium phosphate, granular triple superphosphate, run of pile triple superphosphate, byproducts of phosphoric acid, as well as fluosilic acid and sodium silicofluoride. The phosphoric acid products are used by farmers to grow corn, soy beans, and wheat, and fluosilic acid and sodium silicofluoride are used by municipalities to fluorinate drinking water. When the plant is fully operating, Gardinier employs 950 people with a payroll of $22 million a year. The company pays annual property and other taxes of $1.5 million a year and annually purchases approximately $25 million in materials and equipment in Hillsborough County. Garciinier was recently purchased by Cargill, Inc. after a bankruptcy proceeding. In order to manufacture its products and operate the plant, Gardinier uses both salt water and fresh water. The salt water comes from salt water wells located on the plant's property, and has been used since 1924 for cooling purposes. It is used for once-through, non-contact cooling of sulphuric acid and is then discharged into the Alafia River at the Hillsborough Bay. Due to the naturally occurring radium in this discharged salt water, Gardinier intends to discontinue using its salt water wells and utilize fresh water for all its cooling requirements. This will require the construction of a fresh water cooling tower, for which a permit is currently being sought and which will take about two years to complete. Gardinier's existing CUP No. 7601530 for its salt water wells permits an average annual withdrawal of 56,260,000 gallons of water per day (gpd) and a maximum daily withdrawal of 64,890,000 gpd. Despite expansions in its plant over the years, the amounts of salt water and fresh water required has decreased. Gardinier's present renewal application for its salt water withdrawals proposes a reduction to an average annual rate and maximum daily rate of 31,968,000 gpd . Fresh water is used at Gardinier's plant as boiler feed water, for manufacturing of product or process water, cooling and potable needs. This water is obtained from Buckhorn Springs and Lithia Sprlngs, both wholly owned by Gardinier. Gardinier purchased 148 acres at Buckhorn Springs in 1947, and 160 acres at Lithia Springs in 1967, including the spring pools, and has been withdrawing water from those springs since those times. Lithia Springs is leased to Hillsborough County for recreational purposes. Gardinier's withdrawals from the springs have been gradually reduced since 1977. The original CUP No. 7601532 issued in 1977 for Buckhorn Springs authorized an annual average withdrawal of 2,176,000 gpd with a maximum daily withdrawal not to exceed 2,370,800 gpd. Gardinier requested a reduced withdrawal s renewal application, with an annual average and a maximum daily rate of 1,440,000 gpd. Gardinier's original CUP No. 7601533 for Lithia Springs issued in 1977 was for 5,840,700 gpd average annual withdrawal and 5,894.000 gpd as a maximum daily withdrawal. Gardinier's renewal is for a reduced average withdrawal rate of 5,822,000 gpd and a maximum daily withdrawal of 5,904,000 gpd. The increased maximum quantity is for the well used for the concession stand at the park. Withdrawals from Gardinier's salt water wells consists of comingled waters from the intermediate aquifer, the Floridan aquifer and Hillsborough Bay. The water is salty, high in chloride and its constituents are very similar to bay water. The evidence is inconclusive as to whether Gardinier's operation of its salt water wells for a period of over 60 years has caused or contributed to salt water intrusion in thc area of the plant. There is some evidence that the pumping may have been beneficial in reducing salt water encroachment along the coast due to the release of pressure on the deeper Floridan aquifer which allows fresh water to move into the system. In any event, if there has been an adverse effect from more than 60 years of pumping, the effect would be reduced by the reduction in withdrawals which Gardinier now seeks in its permit renewals. While Gardinier is the largest use of water in the plant area, there are domestic wells in the vicinity of the plant. Computer modeling demonstrates that present withdrawals from the salt water wells will affect the potentiometric surface at the plant's boundary by less than five feet and create less than a one-foot drawdown in the water table. The greater portion of the water pumped is recharge water from the bay. Any reduction in the amount of pumping would have a positive impact on the potentiometric surface, will decrease any impact on nearby domestic wells and will allow the quality of the water in domestic wells to either remain stable or improve. Since the potentiometric surface in the plant's vicinity is already at sea level, it is SWFWMD's policy not to take into account the regulatory criterion relating to the lowering of the potentiometric surface below sea level. SWFWMD has not established regulatory levels for the rate of flow of streams or watercourses, the potentiometric surface or surface waters in the vicinity of the plant. Salt water marshes, estuarine systems and uplands exist to the north, south and east of the plant. Any adverse ecological impact suffered by these systems are more attributable to cultural impacts than to a less than one foot lowering of the water table. Since Gardinier's withdrawals have been occurring for over 60 years, it is likely that biological communities in the area have adapted, and the proposed reduction in pumping have no additional adverse effect. In order to satisfy its requirements for fresh water of reliable quantity and quality, Gardinier has been withdrawing water from Buckhorn Springs for almost 40 years and Lithia Springs for almost 20 years. The boilers and cooling towers at the plant are designed to utilize water of that quality and temperature. But for Gardinier's withdrawals, these spring waters would flow into the Alafia River and eventually into the bay. The spring water from Lithia is pumped through a pipeline to Buckhorn Springs, comingles with the Buckhorn spring water and is pumped some 1< miles through a pipeline to the chemical plant for use as boiler feed water, process water, cooling water and sanitary and drinking water. During full production periods, Gardinier uses all the water withdrawn from Lithia and Buckhorn Springs. Because of cutbacks in production in 1983, Gardinier installed a pressure relief valve to alleviate pressure problems in the plant during times of reduced production. This allowed water to be discharged into the Alafia River from the Lithia pipeline without passing through the plant. Over the past two years, approximately .5 to 1.2 million gallons of water per day has passed through the pressure relief valve and discharged in the Alafia River at a point downstream from where it would have entered the river naturally. Gardinier is presently in the process of developing an alternative pressure control system which would permit it to take from Lithia and Buckhorn Springs only the amounts actually required at the plant. Lithia Springs and Buckhorn Springs are typical karst artisian sink springs. The geology and hydrogeology of the area of both springs demonstrates a series of fault features, where solid rock has fractured and the fractures extend into the Floridan aquifer. Solutioning occurs and a sinkhole system is created. The springs are discharge points of the Floridan aquifer. These aquifer waters discharge into the springs from artisian pressure. An examination of various well logs and literature on Florida geology leads to the conclusion that the water in Lithia Springs and Buckhorn Springs withdrawn by Gardinier are supplied primarily by the Floridan aquifer with very minimal contribution from the intermediate or surficial aquifers. The withdrawals at both springs constitute ground water, as opposed to surface water, withdrawals. As noted above, Gardinier owns 148 acres at Buckhorn Springs and 160 acres at Lithia Springs. There are 350 feet from the edge of Buckhorn Springs to the nearest property line and 400 feet from the edge of Lithia Springs to the nearest property line. Pump tests designed to determine the lateral and vertical extent of the impact from the stress of pumping in amounts far greater than usual demonstrate that the impacts from withdrawals do not extend beyond 300 feet from the edge of either spring. After stabilizing the springs and pumping at a greater rate than normal, the pump tests revealed only a 1.25 foot decline in the spring boil, a 1.06 foot decline in the spring pool and no appreciable change in the water table or surface water at Buckhorn Springs. The impacts from pumping at Lithia Springs were even more minimal -- a two inch decline in the water level of the spring boil and a decline in the pool level of less than one inch. These results lead to the conclusion that the artisian systems are not adversely affected by Cardinier's pumping at Buckhorn or Lithia Springs. Chemical analyses reveals that the quality of the waters at Buckhorn and Lithia Springs has not been adversely affected by Cardinler's pumping or withdrawals. The proposed withdrawals will have no adverse effect upon vegetation in the areas of Lithla or Buckhorn Springs. There will be no inducement of salt water encroachment as a result of Gardinier's withdrawals from Lithia or Buckhorn Springs. SWFWMD has set no regulatory levels pertaining to the rate of flow of streams or watercourses, the level of the potentiometric surface or the level of surface waters in the areas of Buckhorn or Lithia Springs. It is the policy of the SWFWMD not to require extensive testing or monitoring when an applicant is applying for a renewal of a presently existing legal use, particularly when the renewal is for a permit with reduced quantities. In order to determine the future adequacy of the water supply available from Lithia and Buckhorn Springs, as well as to determine the effect of a diminuition of the outflow by outside sources, it would be beneficial to place continuous recording gases on spring flow, spring height and pumpage at those spring sites. Many industries are capable of and do now utilize reclaimed, recovered or recycled water in their plant operations. Dependent upon the plant's equipment and ;he quantity and quality of the reuse or recycled water, such water can be utilized in chemical plant operations for such nonpotable uses as cooling water, boiler feed and process water. A source of reuse water is treated effluent from advanced wastewater treatment facilities. Several new County wastewater treatment plants are presently in the planning stage, but none are currently on line nor are there pipelines in existence which could supply reuse water to Gardinier's East Tampa Chemical Plant. Use of the existing pipeline for reclaimed or reuse water would contaminate Gardinier's existing fresh water supply from the springs. Considering the quantity and quality of its present source of fresh water, reuse water has no technical or economic advantage to Gardinier. Its plant equipment would have to be retrofitted, a new distribution system both within and outside the plant would be required and experience by other industrial users has demonstrated problems with scaling, increased temperature and the consistency of water quality. When weighing the potential for reuse water in plant operations, a large factor to be considered is the economic feasibility, including the cost of treatment, maintenance costs, the cost of the current supply, availability, etc. While the reuse of water should be encouraged as a conservation measure, the economic feasibility of such use must be considered. Gardinier has studied and has agreed to continue to study the feasibility, both technical and economical, of reuse water for some of the plant operations. The Authority's and County's Application. The Authority is a five member governmental entity consisting of Pasco County, Pinellas County, Hillsborough County, the City of Tampa, and the City of St. Petersburg. Its obligations are to provide an adequate and dependable source of supply for all citizens within the tri-county area and to do so without concentrating withdrawals to the point where they would have an adverse environmental or hydrological impact. The Authority first began operating public supply wellfields in 1978. Currently, the Authority operates the Cypress Creek Wellfield, the Cross Bar Ranch Wellfield, the Starkey Wellfield, the Section 21 Wellfield, the Cosme-Odessa Wellfield, and the Northwest Hillsborough Wellfield. The permitted average annual withdrawal rate and maximum daily withdrawal of these wellfields are 30 million gallons per day (mgd)/30 mod for Cypress Creek, 30 mgdt45 mgd for Cross Bar, 8 mgd/15 mgd for Starkey, 13 mgd/22 mgd for Section 21 and Cosme-Odessa and 8.8 mgd/18.q mgd for the Northwest Hillsborough Wellfield. In addition, the Authority has a consumptive use permit to withdraw water from the Tampa Bypass Canal at a rate of 20 mgd average annual withdrawal and 40 mgd maximum daily withdrawal. The south central Hillsborough County region and service area has been described in this proceeding as an area bounded by Interstate ~ on the north, by Valrico on the east, by the Little Manatee River on the south and by Tampa Bay on the west. The area is largely a rural area, but has several population centers, including Brandon, Ruskin, Apollo Beach, Sun City and Riverview. The County's current public water supply facilities in the south central region comprise some 75 dispersed wells permitted under 8 different CUPs. The evidence is conflicting and inconclusive as to the actual number of existing wells and the quantities presently permitted. Some of the presently permitted wells have been converted to monitoring wells and others have been plugged. The Authority and the County have concluded that it is no longer possible to continue to use the County's existing public water supply facilities in the south central area. Consequently, they have applied for a CUP which would renew and consolidate their existing 8 CUPs and add 17 new wells to be located at a regional wellfield. It is the intent of the Authority and the County to continue using the existing wells during construction of the planned wellfield and then to discontinue their use and serve the entire area from a centralized wellfield. The amended application requests total average annual combined permit withdrawals of 24,100,000 gpd and total maximum daily withdrawals of 44,600,000 gpd. The current, existing Brandon water supply system is comprised of some 30 dispersed wells capable of producing from 7 to 10 mgd of good quality water. However, there are problems in this system, as well as the smaller systems serving Sun City, Apollo Beach, Ruskin and Riverview. The Brandon wells have individual chlorinators and, on occasion, suffer pressure problems. Because of their dispersed locations, the County's operators can only visit each well site once a day. If a problem occurs after the operator's visit, it will not be discovered until the following day and recipients of the water may use water that has not been disinfected. It is difficult to monitor and sample the well waters due to their dispersed locations. The existing system relies totally on local wells for local distribution as there is a complete lack of transmission facilities. The systems are hydraulically isolated and there is no transmission capacity within the Brandon system at all. While there is one intertie with the City of Tampa's water system, this is not used primarily because the City has its own supply problems and also because the City's water treatment is different than and incompatible with the County's water treatment. Some of the existing wells located south of the Alafia Rlver are old, in poor repair and violate Florida's drinking water standards for total dissolved solids, sulfates, fecal coliform and occasionally odor. Many of the existing well sites are not secured and their locations are such as to constrain access to the larger repair equipment. The existing system has inadequate storage capacity. On the basis of present demand for water within the system, there should be at least 10 million gallons of available storage. The current storage capacity is slightly more than 4 million gallons and not all of this storage is available. A storage tank is generally kept at least half full to provide for local fire demand and, therefore, the effective storage capacity of the existing system is about 2 to 3 million gallons. The existing water supply system lacks the capacity for both adequate fire protection and adequate emergency pumping. Retrofitting or refurbishing the existing system with newer or more dispersed wells would simply perpetuate the existing inadequacies in the system. For these reasons, the Authority and the County have determined that the only feasible alternative to solve the inadequacies and to meet the current and future demand is to provide a centralized system of transmission lines, centralized master pumping facilities and a centralized source of water supply. As the wellfield production wells, pump station and transmission lines are constructed and become operational, the existing wells will be either taken out of service or will be utilized as monitor wells. It is estimated that the construction of the proposed wellfield will take from 18 to 24 months. In reaching a determination as to the location and design of the proposed south central wellfield, the Authority and the County analyzed various alternatives. Studies and testing were done regarding the placement of a regional wellfield in the Brandon area. However, testing demonstrated that the potential yield would be very low in that area and could cause the upconing of highly mineralized water. Tests conducted further to the east, in the Medard area, demonstrated a productive aquifer with good water quality. However, because large amounts of water are withdrawn from that area by strawberry farmers, particularly during freezing weather, that site was found unsuitable for a regional wellfield. The Authority also investigated the feasibility of creating a surface water supply and constructing reverse osmosis plants. These alternatives were rejected due to concerns regarding economics, adverse environmental impacts and the production of sufficient yield. Testing performed at the Lithia site resulted in findings that the aquifer was productive and had a good quality of water. To confirm these findings, further testing was done to the east of the Lithia site at Alderman's Ford Park. This testing resulted in a finding of a high yield of water that met drinking water standards. While traces of a volatile organic compound were revealed, these were determined to have resulted from the laboratory cleaning process. Thus, the Alafia River corridor was determined to be the appropriate location for a regional wellfield because it would not compete with the agricultural irrigation to the north, would avoid the poorer water quality to the south and would produce an adequate yield. The Authority and the County have completed the preliminary design of the proposed wellfield. It is to consist of 17 production wells and a pump station. Wells 1 and 2 are to be used as standby wells and pumpage is to be rotated among wells 3 through 17 so that withdrawals are evenly distributed among those wells. The standby wells are only to be used if there is a failure at another well within the wellfield. Well 1 is already constructed and is located about 1 1/2 miles from Lithia Springs on 80 acres of land purchased by the County for the master pump station. Well 1 is located about 100 feet from the nearest property boundary to the south. The remaining wells would be placed on one-acre well sites to be purchased by the applicant and located somewhere within the 40 acre quarter-quarter sections which the authority submitted to the SWFWMD as proposed well locations. The total additional land area to be acquired for the well sites is 14 acres. Two of the wells will be located on land already owned by the County. Some of the wells are concentrated, with three in one section. The Authority has attempted to locate the wells adjacent to road right-of-ways which could be used for transmission pipelines. The Authority has not yet developed a management plan or a monitoring plan for the proposed wellfield. Each of the wells within the regional wellfield is designed to pump at an average annual withdrawal rate of 3 mgd and a maximum withdrawal rate of 4 mgd. If only one well were turned on in the system and no other wells were running, the well would produce 4 mgd. However, with all of the other wells running, a single well would only produce 3 mgd due to friction loss and the energy required to pump a large mass of water through the pipe under greater pressure. Thus, while the wellfield would be able mechanically to pump 60 mgd, the optimum production capacity will be 45 mgd. On an average day, pumping will be rotated among a small number of wells to produce a total of 24.1 mgd. On a peak day, all 15 wells would be producing approximately 3 mgd each for a total combined withdrawal rate of 44.6 mgd. Based upon a per capita consumption of 189 gpd, it is estimated that the total water supply requirements for the south central service area in the year 1990 to meet average day and maximum day demands is approximately 24 mgd and 44 mgd, respectively. The proposed wellfield is located along the north and south prongs of the Alafia River. That area is characterized by rural and light agricultural land uses, residential areas and recreational sites. Land uses in the area have been dependent upon private, individual water wells, many of which are shallow and draw water from an intermediate aquifer. One proposed well site has 31 property owners within 1/2 mile of the well. One hundred property owners live within 1/2 mile of proposed well 17. These domestic well users will not be served by the proposed system. The Authority has issued revenue bonds to finance the construction of the regional wellfield and transmission lines. The regional wellfield will cost approximately $14,000,000 and the transmission lines will cost approximately S19.000,000. An additional S2,000,000 will be needed to complete construct on and these funds will be raised through the rate structure. In order to determine the proposed wellfield's impacts upon the potentiometric surface, water table and lake stages, the parties in this proceeding utilized information gathered from literature, pump tests, computer modeling and hand-calculated modeling to predict the drawdowns expected during periods of average and maximum pumping. While the actual numerical drawdown 1evels anticipated vary greatly among the expert witnesses presented, it is clear that the wellfield withdrawals, after pumping for 30 days at 24 mgd, will lower the potentiometric surface by more than 5 feet at the boundary of a one-acre well site and that the 5-foot drawdown contour will extend at least 2 1/2 miles radially around the center of the wellfield . The water table level will not be lowered more than three feet at the boundaries of the one-acre tracts, surface waters of lakes and impoundments will not be lowered more than one foot, and the potentiometric surface will not be lowered below sea level. Withdrawals from the wellfield will not induce salt water encroachment. When utilizing computer modeling to predict the impacts from withdrawals, it is essential to understand the site-specific geology and aquifer characteristics of the area. After studying the literature on the area of the wellfield, examining well logs and geophysical logs and conducting a well inventory in a 5-mile area across the wellfield, Gardinier's hydrogeologlsts found the area to be nonisotroptc and calibrated their modeling to account for the changes in geology throughout the area. The area of 'he proposed wellfield was fond to contain a thick clay confining layer which allows less water to permeate it. Inasmuch as less water moves through the layers to recharge the aquifer, the cone depression created by withdrawals from the wellfield extends over a larger and deeper area. Utilizing a value for leakance (defined as the vertical permeability through which water flows from the upper aquifer through a confining layer into the lower aquifer) of 1 x 104. Gardinier's experts predict that the potentiometric surface drawdown at Lithla Springs when the wellfield is pumping 24 mgd for 30 days will be about one foot under normal conditions. During a drought, the drawdown in the Floridan aquifer at Lithia Springs could be as much as 18.9 feet. The effects would, of course, be greater during pumpage rates of 45 mgd. During drought conditions, and possibly also when the wellfield is operating at maximum withdrawal rates, Gardinier may well have difficulty pumping water from Lithia Springs in the amounts for which it is seeking a permit. Various methodologies demonstrate that the potentiometric surface drawdown in the center of the proposed wellfield will be from 20 to 6G feet, depending upon the pumpage amounts and seasonal conditions. Such drawdown levels can interfere with existing wells in the area. Also, a lowering of the potentiometric surface could potentially lead to catastrophic collapse or subsidence in the area of the wellfield. The area is karstic in nature, with solution features such as sin);holes and springs present. Rapid ground collapses can occur in such areas due to a loss in the bearing strength of the unconsolidated material that fills the solution features. Such collapses have been associated with large withdrawals of water from pumping, thus creating extensive drawdowns, followed by a heavy rain. because of the particular geologic and aquifer characteristics of the wellfield area and the potential for interference with existing users, there should be a controlled maximum amount of water development in this area, along with observation wells and extensive monitoring of the various aquifer systems. In order to justify an exception to the District's rule that withdrawals not lower the level of the potentiometric surface more than five feet, the Authority proposes a mitigation program which it utilizes in other wellfields operated by it. This after-the-fact mitigation program consists of receiving complaints, sending a field representative to conduct an on-site investigation to determine the nature and cause of the problem, and sending a letter to the complainant and to SWFWMD documenting the results of the investigation. If the .authority determines that its wellfield operation caused the problem, if it takes mitigative action, such as reimbursing the complainant, hiring a contractor to solve the problem, or refurbishing or replacing the complainant's well or pumping equipment. The Authority also proposes various alternative mitigative actions if the wellfield affects Gardinier's ability to withdraw a sufficient quantity of water from Lithia Springs. These include the construction of new wells at Lithia Springs or along Gardinier's transmission pipeline, lowering the intake system at the springs and supplying Gardinier with water from the wellfield on an emergency basis. These suggested alternatives have not been fully investigated with regard to the effect upon the springs and fail to take into account the economic repercussions to Gardinier should it be unable to supply fresh water for the plant's operation while the Authority is investigating the problem and/or implementing the solution. The SWFWMD has proposed a before-the-fact mitigation plan for landowners living within one-half mile of each well site. This preventative mitigation plan would require the Authority to conduct a detailed water well inventory of all property owners located within one-half mile of the withdrawal point of each production well when the sites are finally selected. The Authority is to review each well's depth, casing size and depth, pump type and depth and the static water level, and then determine whether each well will be adversely affected with regard to its intended use. If so, the Authority is to commence its mitigative actions prior to or during construction of its production well. If an adverse effect is determined during testing of any production well, the Authority is to commence mitigative action prior to withdrawing water for public supply. The mitigative actions for impacted wells are to include well deepening, lowering or replacement of pumping facilities or whatever action is required to maintain an adequate water supply. The five-foot potentiometric surface drawdown contour extends beyond one-half mile during certain scenarios of pumping or seasonal conditions. The .Authority has been operating Well 1 as a test well under a temporary CUP, and has received six complaints from private well owners in the vicinity regarding water levels. No corrective action has been taken with regard to these complaints. With the exception of some phosphate mining cuts and small farm ponds, there are no significant lakes or other impoundments in the area of the proposed wellfield. It is anticipated that such water bodies will be affected by less than one foot by withdrawals from the wellfield. The greatest water table drawdown predicted is 2.8 feet at the center of the wellfield, where there are no open bodies of water. The area is culturally impacted now and is not ecologically sensitive. Vegetative species in the area are able to adapt to a wide range of soil moisture situations, and a less than one-foot reduction in the water table should not adversely or significantly affect vegetation in the area. Operation of the proposed wellfield at the requested rates of withdrawal will have no effect upon Buckhorn Springs or the East Tampa Chemical Plant. Intervenor Hebbard's private well is located between Well l in the proposed wellfield and Lithia Springs. He is concerned that the proposed wellfield will adversely affect land values in the area and the quantity and quality of his water withdrawals. He is also concerned with the potential for terrorist activity in a centralized water supply source and feels that the location of the proposed wellfield will not benefit existing Florida residents. The Lithia-Pinecrest Civic Association is not incorporated and has no membership list or bylaws. Its 47 years, uses the Alafia River for fishing and boating and is that the proposed wellfield will adversely affect his well and pumping facilities without adequate or timely mitigation and that the wellfield will remove the very resource for which the area is zoned: to wit: agicultural. Intervenor A. H. Varnum resides in the area of the proposed wellfield and also operates his business, Central Maintenance and Welding, Inc, in that area. He is concerned that the wellfield will adversely affect his water supply without sufficient mitigation. He is further concerned about the social impact of permitting a wellfield in this area when the water withdrawn will not benefit the persons who reside there. Intervenor I. A. Albritton was in attendance throughout the hearing. He was born in the area and now resides near Wel1 He has noticed odors, ground vibrations and decreasing water levels when Well 1 is pumping. He is concerned with dropping water table levels and the general condition of the land in the area.
Recommendation Based upon the findings of fact and conclusions of law recited herein, it is RECOMMENDED that: CUP Number 7C01530 be ISSUED to Cardinier for its salt water wells at the East Tampa Chemical Plant for a period of two years an average annual and maximum daily withdrawal rates of 31,968,000 gallons per day: CUP Number 7601532 be ISSUED to Gardinier for spring withdrawals from Buckhorn Springs for a period of six years at average annual and maximum daily withdrawal rates of 1,.40,000 gallons per day, with the condition that total discharge from the spring pool be recorded on a daily basis and reported to the SWFWMD on a monthly basis, and that continuous recording gages be placed to monitor spring flow, spring height and pumpage. CUP Number 7601533 be ISSUED to Gardinier for spring and groundwater withdrawals from Lithia Springs for a period of six years at an average annual withdrawal rate of 5,822,000 gallons per day and a maximum combined withdrawal rate not to exceed 5,904,000 gallons during a single day, with the following conditions: that Gardinier cease utilizing its existing pressure relief system and develop an alternate system for withdrawing sprirlg water only in the amounts actually required, and that total discharge from the spring pool be recorded on a daily basis and reported to the SWFWMD on a monthly basis, and that continuous recording gages be placed to monitor spring flow, spring height and pumpage; and CUP Number 204352 be ISSUED to the West Coast Regional water Supply Authority and Hillsborough County for a period of six years, such permit to consolidate prior permits for approximately 75 existing wells used for public water supply and to construct and operate a regional wellfield containing 17 production wells, with total combined average withdrawal rates of 24 ,100, 000 gallons per day and a total maximum combined withdrawal rate not to exceed 44,600,000 gallons during a single day, with the following conditions, as amplified in the above conclusions of law: that pre-development hydrologic conditions at the wellfield, particularly at each well site, continue to be monitored by the Authority; that a report be submitted to the SWFWMD summarizing the planned schedule for retiring each of the existing wells and the schedule for the phased production of water from each wellfield well; that a written mitigation policy be submitted to the SWFWMD and incorporated as a condition of the permit, said policy to contain adequate measures to eliminate interference without interruption of presently existing legal uses, as suggested by the SWFWMD and including those users who will be affected by a potentiometric surface level drawdown exceeding five feet and Galdinier's withdrawals from Lithia Springs; and that, once production at the wellfield reaches a level of 15,000,000 gallons per day, the Authority will notify the SWFWMD staff and engage in a joint review of the hydrologic monitoring results of pumpage at that .ate and a joint determination of the future pumping scenario. The conditions recommended herein are intended to be inclusive only, and not exclusive of other customary permit terms and conditions nor of those conditions suggested by the SWFWMD in its proposed CUPs Numbers 201530, 201532, 201533 and 204352. Respectfully submitted and entered this 11th day of July, 1986, in Tallahassee, Florida. DIANE D. TREMOR Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904 ) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 11th day of July, 1986. COPIES FURNISHED: Edward P. de la Parte, Jr., Esquire Edward M. Chew, Esquire de la Parte, Gilbert & Gramovot, P.A. 705 E. Kennedy Boulevard Tampa, Florida 3360- Roger W. Sims, Esquire Julia Sullivan Waters, Esquire Holland & Knight P. O. Drawer BW Lakeland, Florida 33802 and 600 N. Florida Avenue Tampa, Florida 33602 J. Edward Curren, Esqulre Southwest Florida Water Management District 2379 Broad Street Brooksville, Florida 33512-9712 L. M. Blain, Esquire Charles G. Stephen Esquire Anita C. Brannon, Esquire Blain & Cone, P.A. 202 East Madison Street Tampa, Florida 33602 George M. Hebbard, Jr. Route 3, Box 430 Lithla, Florida 33547 Gary W. Kuhl, Executive Director Southwest Florida Water Management District 2379 Broad Street Brooksville, Florida 33512-9712
The Issue Whether the Petitioner is entitled to the issuance of a water vending machine permit for a machine located at Herman's Meat Market, Nokomis, Florida, under the provisions of Section 381.295, Florida Statutes.
Findings Of Fact A water vending machine located at Herman's Meat Market, 227 West Albee Road, Nokomis, Florida, operating from a non-community water supply came to the attention of the Department's water vending machine permitting personnel in Tallahassee on March 9, 1987. At that time, Frank Dowdney, on behalf of Bottled Water Vending of Florida, had made application for issuance of a water vending machine permit at that location. Upon request of the Department in June, 1987, Mr. Dowdney had the well water tested to determine whether the water met community public water supply system standards as required in Chapter 10D-22.004(5) Florida Administrative Code. The water failed to meet the minimum standards as determined by the lab report dated July 22, 1987 of Thornton Laboratories Inc. There were four areas of deficiency, specifically, turbidity, radionuclides, iron, and total dissolved solids (T.D.S.). Mr. Dowdney did not provide any additional test results to the Department and did not receive a permit from the Department for this location. Subsequent to Mr. Dowdney's death in the fall of 1987, the water vending machine location at Herman's Meats was operated by Glacier Water Vending. In the summer of 1988, an agent of Glacier Water had notified departmental permitting personnel that the machine at this location was not in operation. Glacier Water Vending never requested a permit for this location. On September 7, 1988, Mr. McKinney, President of the Petitioner Clean Water Systems, Inc., became the operator of a new water vending machine at the Herman's Meats Location. Mr. McKinney submitted an application for a permit on September 6, 1988, which was denied on November 3, 1988. The reason for denial was that the water source at Herman's Meats had not been shown to be in compliance with community public water system standards. Neither Mr. McKinney nor Clean Water Systems, Inc., though aware of the predecessor operators at this location, had any ownership interest and had not been an employee of either Bottled Water Vending of Florida or Glacier Water Vending. A reverse osmosis system which had been installed on the source line from the well to the water vending machine subsequent to the 1987 testing was removed by Robert Miller of Glacier Water Vending. Mr. McKinney installed a new reverse osmosis system on the source line on September 7, 1988. The source water for a vending machine is the water just prior to entering the machine, which includes the well and any treatment processes between the well and the machine. The source water for Petitioner's vending machine has been processed through chlorination and one reverse osmosis system. This source water must meet minimum standards established for community public water supply systems. There are many different types of reverse osmosis systems. In general, a reverse osmosis system is a purification process intended to improve water quality. The degree of improvement in product water is affected by many factors including, but not limited to, feed water mineral concentration, feed pressure, feed water temperatures and Ph. It cannot be assumed that minimum water quality standards are being met just because a reverse osmosis system has been installed. The Department has no obligation to provide and/or pay for the chemical testing that is a prerequisite to the issuance of this water vending machine permit. Department personnel do perform required bacteriological and nitrate testing on the non-community well at Herman's Meats. There has been a pattern of noncompliance for bacteriological and chlorine residual levels at this location. The Department does not perform water vending machine testing at Herman's Meats and would only do so if there was a complaint. At the time of the hearing, there had been no complaints about the vended water there. The Petitioner has provided no test results from a state certified lab to the Department. The Petitioner has provided to the Department only test results from his own testing efforts which relate only to the total dissolved solids (T.D.S.) category. The test results generated by Mr. McKinney are not adequate for departmental permitting purposes. The only state certified chemical test results available to the Department on this location show that the source water did not meet minimum standards for community public water supply systems in 1987.
Recommendation Based on the foregoing findings of fact and conclusions of law, it is RECOMMENDED that Petitioner's application for a water vending machine permit be DENIED. DONE AND ENTERED this 3rd day of October, 1989, in Tallahassee, Leon County, Florida. DANIEL M. KILBRIDE Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 3rd day of October, 1989. APPENDIX TO RECOMMENDED ORDER, CASE NO. 89-0668 The following constitutes my specific rulings, in accordance with section 120.59, Florida Statutes, on findings of fact submitted by the parties. Respondent's Findings of Fact Accepted-paragraphs 1-11. Rejected-paragraph 11 is covered in the Preliminary Statement Petitioner's Findings of Fact Accepted-paragraph 7 (in substance) Rejected-paragraph 1 - irrelevant paragraph 2 - against the weight of the evidence or subordinate paragraph 3 - insufficient proof (first subparagraph); uncorroborated hearsay (second subparagraph); subordinate (third, fourth and fifth subparagraphs) paragraph 4 - argumentative and uncorroborated 5,8 (sic) hearsay and 10 paragraph 6 - insufficient proof COPIES FURNISHED: Eugenie G. Rehak, Esquire Health Program Attorney Department of Health and Rehabilitative Services 12381 South Cleveland Avenue Suite 501 Fort Myers, Florida 33907 Lew McKinney, President Clean Water Systems, Inc. 250 Warfield Avenue Venice, Florida 34292 Sam Power Clerk Department of Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, Florida 32399-0700 Gregory L. Coler Secretary Department of Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, Florida 32399-0700 John Miller General Counsel Department of Health and Rehabilitative Services 1323 Winewood Boulevard Tallahassee, Florida 32399-0700
The Issue Whether the rules promulgated by the Department of Environmental Regulation require the Respondent to employ the services of a state certified water system operator to operate the water systems at the two business locations involved in these proceedings.
Findings Of Fact At all times material to these proceedings, the Respondent was responsible for the operation of two water systems. One water system is located on Highway 92 West, Winter Haven, Polk County. The other water system is located on State Road 37 South, Mulberry, Polk County. The restaurant and bar business operated at the Winter Haven location is known as the Rainbow Club. Customers eat food and drink beverages prepared with water from the on site water system. The system serves at least twenty- five individuals daily, at least sixty days out of the year. The convenience store business operated in Mulberry serves ice tea, juices, and coffee to customers which is prepared with water from the on site water system. The system serves at least twenty-five individuals daily, at least sixty days out of the year. During the recent past, the Respondent retained a certified operator to meet the state requirements. He was not satisfied with the operator for the following reasons: (1) He had to show the man how to chlorinate the water. (2) The operator took the required chlorine samples from water that had not been chlorinated. (3) Visits were not made to the site as scheduled. (4) The pump at one of the establishments was harmed by the certified operator. (5) The expense of four hundred dollars a month for the testing of three sites operated by the Respondent was too much money. The Respondent wants to be able to chlorinate the water and maintain the systems himself. He has professional experience regulating the chemical balance of water in swimming pools. The samples he turned into the lab himself were good. The Respondent also wants to keep the old well next to the convenience store in Mulberry. He disagrees with the Department's request that he abandon the well because he needs it for an adjoining piece of property. This well is used for lawns, not for the convenience store business. The Department is amenable to the Respondent maintaining his own systems if he is certified to do so. The next examination is scheduled for November 1990.
The Issue The issues are whether Respondent's facility is a public water system subject to regulation by the Department of Environmental Regulation (DER) pursuant to Chapter 17-22, Florida Administrative Code, or whether it is exempt from those regulations by virtue of Rule 17-22.102 if the facility is subject to regulation by DER, whether Respondent should take the corrective actions set forth in the Notice of Violation and Orders for Corrective Action and should pay DER's expenses incurred in the pursuit of this case. DER presented the testimony of Cliff McKeown, a potable water engineer, and Linda Frohock, planning manager for the Department of Community Affairs (DCA). DER had Exhibits 1-4 admitted into evidence. Respondent, Lex Thompson, presented his own testimony and that of Hugh Kelly. The parties have submitted Proposed Findings of Fact and Conclusions of Law. They have been considered and a ruling has been made on each proposed finding of fact in the Appendix to this Recommended Order.
Findings Of Fact DER is the Florida administrative agency which has the authority to administer and enforce the provisions of the Florida Safe Water Drinking Act, and the rules and regulations promulgated thereunder. (See Prehearing Stipulation). Respondent is a natural person and citizen of the State of Florida. Respondent owns and is responsible for the construction of a potable water distribution main extension ("the facility") which serves a subdivision known as High Bluff Acres-near the community of Midway in Gadsden County, Florida. (See Prehearing Stipulation). On February 1, 1980, Respondent was issued construction permit number DS20-27385 for the facility. The construction permit described the facility as a potable water distribution main extension to the Talquin Electric Company's Midway water- system. The project was to be constructed with approximately 940 linear feet of four inch PVC valves and appurtenances. Specific condition number 15 of the permit restricted operation of the extension until department approval was issued. This approval would be granted upon receipt of certification by the engineer of record as to construction in accordance with the approved plans and specifications and receipt of two satisfactory bacteriological analyses. DER has not received this information and had not issued an approval for use of the facility. The construction permit expired on September 1, 1981. (See Prehearing Stipulation). Respondent modified the facility by constructing it with 550 feet of one inch to one and one-half inch PVC water mains. (See Prehearing Stipulation). DER conducted an inspection of the facility on February 23, 1982. The facility was found to be in use without final DER approval. By letter dated February 26, 1982, DER notified Respondent of his non-compliance with Chapter 17-22, Florida Administrative Code, and requested Respondent to submit specified compliance items. (See Prehearing Stipulation). In October of 1982, DER personnel contacted Respondent . by telephone. Respondent agreed to obtain a permit renewal and modify the unauthorized water line as soon as funds in the form of rent were released by the Department of Community Affairs (DCA). On November 1, 1982, DCA notified DER that payments were being made. (See Prehearing Stipulation). On June 8, 1983, DER notified Respondent of his non- compliance with Chapter 17-22, Florida Administrative Code, and requested a reply on actions to be taken to correct the deficiency. By letters dated October 18, 1984, and December 17, 1984, DER notified Respondent that the facility was not approved for use. Respondent was further requested to inform DER as to the status of the facility. DER received no response to these requests. (See Prehearing Stipulation). The facility was not constructed in accordance with DER-approved plans, and DER has issued no written approval or consent for alterations to the system. (See Prehearing Stipulation). Respondent placed the facility in service without submitting a certification of completion and a copy of satisfactory bacteriological results to DER for approval and clearance. (See Prehearing Stipulation). The facility is not designed to provide maximum hourly system demand without development of distribution pressure lower than 20 psi. (See Prehearing Stipulation). DER has incurred costs and expenses in the pursuit of this case in the amount of $453.50. (See Prehearing Stipulation). Respondent's facility consists of distribution and storage facilities only and does not have any collection or treatment facilities. It obtains all its water from and is not owned or operated by the Talquin Electric System. Further, Respondent is not a carrier which conveys passengers in interstate commerce. (See Prehearing Stipulation) The public water distribution system constructed by Respondent is connected to twenty dwelling units in twelve structures. The High Bluff Acres subdivision is a government- subsidized, but privately-owned, low-income housing development, wherein DCA, acting on behalf of the U.S. Department of Housing and Urban Development (HUD), subsidizes the payment of rent for the housing. Respondent entered into several agreements on behalf of Salter, Stephens and Thompson, with the DCA to rehabilitate existing structures at High Bluff Acres and thus qualify for the Section 8 Moderate Rehabilitation Housing Assistance Program (HAP) established by HUD. The purpose for entering into the HAP contracts is to provide low cost housing to low income persons. These agreements were entered into over a period of several months during 1981 and 1982. Upon satisfactory completion of the rehabilitation pursuant to the agreements, Respondent entered into a HAP contract for each structure in High Bluff Acres, for a total of twelve structures (20 dwelling units). The HAP contract establishes the contract rent that can be allowed for each individual dwelling unit in a structure (the contract covers one structure). The contract rent is calculated according to a formula established by HUD for such purposes, and includes monetary allowances for utilities or other services which are provided by the owner. It does allow the lessor to recover his capital expenses in rehabilitating an individual housing unit. DER Exhibits 3 and 4 are two of the twelve HAP contracts entered into by the Department of Community Affairs and Respondent, Lex Thompson. Each of these contracts has an Exhibit B which is entitled "statement of services, maintenance and , utilities to be provided by owner." These exhibits show that Respondent has agreed to provide water to the units under the HAP contract. Contract rents paid to Respondent as authorized agent for the partnership include an allocation of money to reimburse Respondent for providing water to the tenants in the dwelling units. However, subsequent to Thompson's and DCA's entering into the contracts for payment of these rental subsidies, Respondent notified DCA that he had incurred additional capital expenses. Since his rental payments were already at the maximum allowable rate, however, Respondent did not seek to modify the aforementioned contracts because the amendment would not result in any greater payment of monies to him. At no time has Respondent amended the terms of the HAP contracts with respect to provision of water to the tenants at High Bluff Acres. He is still receiving the reimbursement for provision of water to tenants. The general partnership which had been receiving contract rents for the dwelling units was dissolved in May, 1985, and the contracts for each structure were assigned to various individuals. Respondent, individually, owns one structure and his wife owns another. DER has received no potable water quality or quantity complaints regarding the High Bluff Acres subdivision. Moreover, the potable water system existing in the High Bluff Acres subdivision does not constitute a present threat to the public health, safety, and welfare.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Environmental Regulation enter a Final Order and therein order the following corrective actions: That within 45 days, Respondent shall hire an engineer registered in Florida to design a new distribution system for High Bluff Acres or modifications to the existing system, and submit a completed application to the Department for a permit to construct or modify the system. That within 60 days of issuance of the permit, Respondent shall have the distribution system installed, tested(including pressure testing, bacterial testing, disinfectant-testing) and shall have the engineer sign and seal the plans indicating to the Department that the system conforms with the approved plans, and both DER and American Water Works Association standards. It is further RECOMMENDED that Respondent be ordered to pay the Department's costs and expenses in the amount of $453.50, and that same be paid to the Department by cashier's check within 30days. DONE and ORDERED this 4th day of November, 1985, in Tallahassee, Florida. DIANE K. KIESL1NG Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 4th day of November, 1985 APPENDIX Rulings on Petitioner's Proposed Findings of Fact: Proposed Finding of Fact 1 is adopted in substance (See Finding of Fact 13). Proposed Finding of Fact 2 is adopted in substance (See Finding of Fact 15). Proposed Finding of Fact 3 is adopted in substance (See Finding of Fact 15). Proposed Finding of Fact 4 is adopted in substance (See Finding of Fact 17). Proposed Finding of Fact 5 is adopted in substance (See Finding of Fact 18). Proposed Finding of Fact 6 is adopted in substance (See Finding of Fact 19). Proposed Finding of Fact 7 is adopted in substance (See Finding of Fact 22). Proposed Finding of Fact 8 is adopted in substance (See Finding of Fact 21). Rulings on Respondents Proposed Findings of Fact: Proposed Finding of Fact 1 is adopted in substance (See Finding of Fact 1). Proposed Finding of Fact 2 is adopted in substance (See Finding of Fact 2). Proposed Finding of Fact 3 is adopted in substance (See Finding of Fact 3). Proposed Finding of Fact 4, first sentence, is adopted in substance (See Finding of Fact 4). The second sentence is rejected as being unsupported by the evidence and irrelevant. Proposed Finding of Fact 5 is adopted in substance (See Finding of Fact 5). Proposed Finding of Fact 6 is adopted in substance (See Finding of Fact 6). Proposed Finding of Fact 7 is adopted in substance (See Finding of Fact 7). Proposed Finding of Fact 8, first sentence, is adopted in substance (See Finding of Fact 8). The remainder of Proposed Finding of Fact 8 is rejected as irrelevant. Proposed Finding of Fact 9 is adopted in substance (See Finding of Fact 12). Proposed Finding of Fact 10 is adopted in substance (See Finding of Fact 14). Proposed Finding of Fact 11 is adopted in substance (See Finding of Facts 19 and 20). Proposed Finding of Fact 12 is rejected as unsupported by the evidence, irrelevant and conclusory. Proposed Finding of Fact 13 is adopted in substance (See Finding of Fact 23), except that it is rejected as it relates to a potential threat because that portion is unsupported by the competent, credible evidence. COPIES FURNISHED: Clare E. Gray, Esquire Daniel H. Thompson, Esquire Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 William L. Hyde, Esquire 300 East Park Avenue Post Office Drawer 11300 Tallahassee, Florida 32302 Victoria Tschinkel Secretary Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301
The Issue The issues to be determined in this proceeding are: whether the challengers have standing; and (2) whether Proposed Rule 40E-8.221(2) is an invalid exercise of delegated legislative authority.
Findings Of Fact Based on the parties' stipulations and the evidence adduced at the final hearing, the following findings of fact are made: The Parties The District is a government entity existing and operating pursuant to chapter 373, Florida Statutes, as a multi- purpose water management district. The District has the power and duty to adopt MFLs consistent with the provisions of part I of chapter 373. Sanibel is a barrier island sanctuary in Lee County and a duly-formed municipality with a population of more than 6,000. Sanibel is situated at the mouth of the Caloosahatchee River, within the Caloosahatchee's greater estuarine area. Sanibel is known primarily for its natural beauty, including clear blue waters, shell beaches, world-class sport fisheries, and wildlife refuges. That is why tourists come from around the globe to visit Sanibel, and why Sanibel's residents move and remain there. Sanibel actively participated in the rulemaking process for the Proposed Rule from its inception. Sanibel submitted two technical comment letters to the District during the development of the Proposed Rule. Sanibel's natural resources director, James Evans, attended numerous public and technical meetings associated with the development of the Proposed Rule, speaking on the record at each of the public meetings prior to the adoption hearing by the District's governing board. The Town, located on Estero Island in Lee County, is also a barrier island community and duly-formed municipality with a population of more than 6,000. The Town is situated just south of the mouth of the Caloosahatchee River and on the southeastern edge of the Caloosahatchee River's greater estuarine area. The Town is known primarily for its natural beauty, including clear blue waters, shell beaches, world-class sport fisheries, and wildlife refuges. Cape Coral is a duly-formed municipality in Lee County and is the largest city between Tampa and Miami, with a population in excess of 150,000. Cape Coral is bordered on the south by the Caloosahatchee River and has over 400 miles of navigable canals and waterways, all of which are within the Caloosahatchee River's greater estuarine area. In addition, Cape Coral has an assigned load reduction allocation under the Basin Management Action Plan (BMAP) for the Caloosahatchee River Estuary (CRE) due to it being designated as impaired for dissolved oxygen and nutrients. Maintaining sufficient flow in the Caloosahatchee River would have a direct impact on Cape Coral's ability to meet its assigned load reduction allocation. In addition to living on or near the water, a substantial number of the residents of Sanibel, Cape Coral, and the Town engage in water-based recreational activities such as swimming, fishing, boating, kayaking, paddle boarding, bird watching, and nature observation in and around the Caloosahatchee River's greater estuarine area. Fort Myers is a duly-formed municipality in Lee County and has a population of approximately 80,000. Fort Myers is bordered by the CRE throughout its entire jurisdictional boundary. Fort Myers owns and maintains a yacht basin (Ft. Myers Yacht Basin), which includes a mooring field and an anchorage field in the Caloosahatchee River. Fort Myers presented testimony that commercial crabbing and recreational fishing have declined and that it has suffered economic harm due to water quality issues. Fort Myers owns the submerged land in the Caloosahatchee River from Marker 39 to Marker 58, and islands in the river. One such island will be used as a park for recreational activities such as canoeing, kayaking, and hiking for visitors to enjoy the Caloosahatchee River. Fort Myers also owns and operates piers and a public boat ramp within the Caloosahatchee River. Fort Myers' dock master has observed declines in seagrasses in the Caloosahatchee River during his 19-year career working at the Ft. Myers Yacht Basin. Fort Myers has adopted a Harbor Management Plan for the management of its mooring and anchorage fields in the Caloosahatchee River. Fort Myers has also been assigned a load reduction allocation under the BMAP for the CRE, and is responsible for a certain amount of pollution reduction over time. Bonita Springs is a municipality of more than 50,000 in Lee County. The borders of Bonita Springs include portions of Estero Bay, which, along with San Carlos Bay and the Caloosahatchee River, is part of the greater Lower Charlotte Harbor Estuary. Bonita Springs includes wildlife refuges, such as the Estero Bay Aquatic Preserve and Lovers Key State Park and Recreation Area. While Bonita Springs' strategic priorities include environmental protection and water quality, it does not have environmental staff or test water quality. Bonita Springs participates in Estero Bay Management and the Charlotte Harbor National Estuary Program (CHNEP). Bonita Springs provides financial assistance to the Caloosahatchee Citizen Sea Grass Gardening Project. Concerns regarding harm to the CRE and tape grasses are shared by a significant number of residents in Bonita Springs and Estero, including injury to the quality of life and recreational uses such as swimming, boating, and kayaking in the waterways. Estero is a municipality of more than 30,000 in Lee County. Estero borders the eastern portion of Estero Bay. Estero includes wildlife refuges, such as Estero Bay Aquatic Preserve and Koreshan State Park. While Estero has environmental policies, it does not have environmental staff or test water quality. Estero makes financial contributions to CHNEP. Estero is concerned that the Proposed Rule will affect its water quality, which could affect its residents' quality of life. Estero believes it could be harmed by poor water quality because its residents are portable retirees who can move away, or tourists who can choose not to visit. Captiva Island is situated at the mouth of the Caloosahatchee River, within the Caloosahatchee's greater estuarine area. CCP is a Florida not-for-profit corporation representing property owners, businesses, and the community of Captiva Island. Captiva Island is part of unincorporated Lee County and is located north of Sanibel. CCP has 200 financial contributors comprised of property owners, businesses, and residents on Captiva Island. CCP's mission includes protection of clean off-shore water, diverse and healthy marine life, and robust native vegetation along with the protection of mangrove fringe and water quality. CCP works with Lee County on provisions of the County's comprehensive plan, which include the quality of adjacent waters. CCP relied on the expertise of James Evans, the director of natural resources for Sanibel, and on the Sanibel- Captiva Conservation Foundation (SCCF). CCP was advised that the Proposed Rule was not sufficient to protect the environment and Vallisneria americana (Vallisneria) or tape grass during the dry season. Caloosahatchee River and Estuary The watershed of the Caloosahatchee River covers approximately 861,058 acres. The watershed consists of four sub-watersheds, three of which are upstream of the S-79 structure. The Tidal Caloosahatchee Basin sub-watershed (estuarine system) is downstream of the S-79 structure. The S-79 structure captures all the upstream discharges of fresh water that go into the estuarine system through the S-79 structure. Major tidal tributaries of the Tidal Caloosahatchee Basin are the Orange River and Telegraph Creek, which drain into the upper estuary downstream of the S-79 structure. Fresh water inflows from these and other tributaries also contribute fresh water into the estuarine system. The Caloosahatchee River was originally a natural watercourse running from its origin at Lake Flirt to San Carlos Bay. It is currently defined as the "surface waters that flow through the S-79 structure, combined with tributary contributions below S-79 that collectively flow southwest to San Carlos Bay." Fla. Admin. Code. R. 40E-8.021(2). Man-made alterations to the Caloosahatchee River began as early as 1884, but major alterations began in the 1930s with the authorization and construction of the C-43 Canal. The C-43 Canal runs 41.6 miles from Lake Okeechobee at Moore Haven, i.e., from the S-77 structure, to Olga, i.e., the S-79 structure. The C-43 Canal serves as a conveyance feature to drain water from the three sub-watersheds located upstream of the S-79 structure and convey regulatory discharges of water from Lake Okeechobee. In 1957, the United States Army Corps of Engineers (USACOE) prepared a report focused on drainage, flood control, and navigation needs of the Caloosahatchee River Basin, and one recommendation was construction of the S-79 structure. The key objectives of the S-79 structure were to eliminate undesirable salinity in the lower Caloosahatchee River, prevent the rapid depletion of water supplies, and raise the prevailing dry weather water table levels. The S-79 structure was constructed in 1965. It is a lock and dam structure that is also known as the Franklin Lock and Dam. The S-79 structure captures all upstream fresh water discharges that go into the CRE. The S-79 structure demarcates the head of the CRE, which extends 26 miles downstream to Shell Point, where it empties into San Carlos Bay in the southern portion of the greater Lower Charlotte Harbor Estuary. Most of this surface water flow takes a southerly route, flowing to the Gulf of Mexico under the Sanibel Causeway that crosses San Carlos Bay. When fresh water inflows are high, tidal action pushes some of this water back up into Matlacha Pass and Pine Island Sound. Additionally, some water exits to the south and flows into Estero Bay through Matanzas Pass. Salinity exhibits a strong gradient in the CRE. Changes in the watershed upstream of the S-79 structure have profoundly influenced the delivery of fresh water to the CRE. Runoff is now more variable with higher wet season flows and lower dry season discharges. Large volumes of fresh water during the wet season can flush salt water from the tidally-influenced sections of the water body, resulting in low salinity conditions throughout most of the CRE. In contrast, fresh water inflow at the S-79 structure can stop entirely during the dry season, especially during significant drought events. This results in saline intrusion that can extend upstream to the S-79 structure. Fluctuations of this magnitude at the head and mouth of the system cause mortality of organisms at both ends of the salinity gradient. Downstream of the S-79 structure, the CRE was significantly altered by multiple dredging activities, including the removal of extensive shoals and oyster bars. Seven automobile bridges, a railroad trestle, and the Sanibel Causeway were built between the 1880s and 1960s. A large canal network was built along the northern shoreline of the CRE in Cape Coral. To provide navigational access from the canal network to deeper water, multiple access channels were dredged within the CRE. Alterations to the delivery of fresh water combined with structural changes to the tidally-influenced sections of the water body have had lasting ecological consequences. These include the loss of extensive shoals and oyster bars, loss of a flourishing bay scallop fishery, and significant decline in seagrass cover in deeper areas. MFLs An MFL is the limit at which further withdrawals would be significantly harmful to the water resources or ecology of the area. The District's rules define significant harm as the "temporary loss of water resource functions, which results from a change in surface or ground water hydrology, that takes more than two years to recover, but which is considered less severe than serious harm." Fla. Admin. Code R. 40E-8.021(31). The rule further specifies that a water body's specific water resource functions addressed by an MFL are defined in the MFL technical support document. Id. MFLs are calculated using the best information available. The regulatory agency is required to consider changes and structural alterations to watersheds, and the constraints such changes or alterations placed on the hydrology of an affected watershed. Certain waterbodies may not serve their historical hydrologic functions and recovery of these waterbodies to historical hydrologic conditions may not be economically or technically feasible. Accordingly, the regulatory agencies may determine that setting an MFL for such a water body based on its historical condition is not appropriate. Caloosahatchee MFL For the CRE, MFL criteria were designed to protect the estuary from significant harm due to insufficient fresh water inflows and were not guidelines for restoration of estuarine functions to conditions that existed in the past. The MFL criteria consider three aspects of the flow in terms of potential significant harm to the estuary: (1) the magnitude of the flow or the volume of fresh water entering the estuary; (2) the duration of time that flows can be below the recommended level before causing significant harm; and (3) the return frequency, or the number of times the MFL can be violated over a number of years before it results in significant harm, recognizing that natural climatic variability will be expected to cause fresh water inflows to fall below recommended levels at some natural frequency. The CRE MFL initially adopted in 2001 was primarily based on the salinity tolerance of one valued ecosystem component (VEC). The VEC was Vallisneria americana or tape grass, a fresh water aquatic plant that tolerates low levels of salinity. A major assumption of this approach was that flow and salinity conditions that protect Vallisneria would also protect other key organisms in the estuary. The 2001 CRE MFL was based on a regression model for estimating the relationship between surface salinity measured at the Ft. Myers monitoring station located in the Ft. Myers Yacht Basin and discharge at the S-79 structure. Although the District monitors surface and bottom salinity at multiple stations in the CRE, the Ft. Myers monitoring station is located centrally in the CRE and at the historical downstream extent of the Vallisneria habitat. The Ft. Myers monitoring station also has the most comprehensive period of record of monitoring data available. The fixed data sondes that monitor surface and bottom salinity are located at 20 percent and 80 percent of total river depth measured at mean low water. The data sondes continuously measure temperature and specific conductivity and, depending on the manufacturer, contains programs that calculate salinity. Those calculations are based on standards recognized and used worldwide by estuarine, marine, and oceanographic scientists.1/ The regression model only implicitly included inflows from the Tidal Caloosahatchee Basin sub-watershed downstream of the S-79 structure. To address this, during the 2003 re-evaluation, a linear reservoir model of Tidal Caloosahatchee Basin inflows was developed. The regression model results showed that a total inflow from S-79 plus the Tidal Caloosahatchee Basin of about 500 cubic feet per second (cfs) was required to produce a salinity of 10 at the Ft. Myers monitoring station. Thus, the 2001 CRE MFL of 300 cfs measured at the S-79 structure would produce a salinity of 10 at the Ft. Myers monitoring station only with additional inflow from the downstream Tidal Caloosahatchee Basin sub- watershed. However, that additional inflow estimate was highly uncertain. The conclusion was that actual flow measurements over a period of time were needed in order to perform more robust calibrations for the new models that were being developed. The Re-evaluation The District's re-evaluation effort began in 2010 after the Conservancy of Southwest Florida filed a petition requesting review of the Caloosahatchee MFL. At the time, the governing board denied the petition but directed staff to undertake additional research and monitoring to ensure a future revision would be supported by the best information available. The first step was to review the September 2000 Final Peer Review Report (PRR) for the initial adoption. The 2000 PRR identified several items the District should consider, including a hydrodynamic salinity model, a numerical population model for Vallisneria, quantification of habitat value for Vallisneria, and documentation of the effects of minimum flows on downstream estuarine biota. The 2000 PRR documented concerns that the current MFL was based solely on the salinity tolerance of Vallisneria and recommended using multiple indicator species. To address those recommendations, the District conducted studies to evaluate multiple ecological indicators, such as zooplankton, aquatic vegetation, oysters, benthic communities, and blue crabs, in the Caloosahatchee from the S-79 structure to beyond Shell Point. In addition, the District collected flow data from the Tidal Caloosahatchee Basin sub-watershed for at least five years to develop watershed, flow, and hydrodynamic models that could properly simulate inflows and salinity responses. When the initial research was complete in 2016, the District published the Draft Science Document containing 11 component studies. In September 2016, the District held a two- day Science Symposium to present the 11 component studies and gather public comment. In response to public comment, the District performed additional evaluations, modeling, and updated the component studies to produce a Draft Technical Document. A Peer Review Panel reviewed the Draft Technical Document, which included the Draft Science Document. The Peer Review Panel has over 150 years of combined relevant scientific experience. The Peer Review Panel toured the CRE by air and water. The District also held a Peer Review Session to engage the public and obtain feedback. The Peer Review Panel's 2017 report (PRP report) stated that the District had "crafted a well-executed and well- documented set of field and laboratory studies and modeling effort" to re-evaluate the CRE MFL. The PRP report supported the 11 component studies, the modeling, the evaluations, and the initial proposed rule language. The Final Technical Document published in January 2018 incorporated five different models and additional science, examining the entire watershed and the criteria itself. The Final Science Document was Appendix A to the Final Technical Document and contained the scientific research and analysis that was done for the 11 component studies, the modeling, and the additional scientific analyses performed in response to public and stakeholder input. The District initiated rule development in December 2017. Rule development workshops were held in February and June 2018 and a stakeholder technical meeting was held in May 2018. The District validated the comments after each workshop and meeting, and revised the proposed rule language. The District published its Notice of Proposed Rule on July 23, 2018.2/ At its September 13, 2018, meeting, the District's governing board held a public hearing on the Proposed Rule. The mayors of Sanibel, Cape Coral, and the Town publicly commented at the hearing. After considering public comments, the governing board adopted the Proposed Rule. The District documented and responded to each public comment, memorializing the information in the Final Technical Document. Later, after the rule workshops and May 2018 technical meeting, the District prepared and presented all of the updated information, including public comment, at the September 2018 adoption hearing. Thus, the District's re-evaluation process was open and transparent. The Re-evaluated Caloosahatchee MFL The science supporting the re-evaluation involved a comprehensive assessment of the effects of diminished dry season fresh water inflows on the CRE. The dry season was chosen for two reasons. First, because it is well-established that the upstream migration of salt combined with reduced fresh water inflow alters the health and productivity of estuarine habitats. Second, because the dry seasons are the times when the current MFL criteria are likely to be exceeded or violated. The 11 component studies targeted specific concerns regarding physical and ecological characteristics. Together they offered a holistic understanding of the negative effects of diminished fresh water inflow on estuarine ecology. The re-evaluated MFL criteria were developed using a resource-based approach. The approach combined the VEC approach and the habitat overlap concept. The habitat overlap approach is based on the idea that estuaries serve a nursery function and salinity determines the distribution of species within an estuary, including distribution during different life stages. The combined approach studied the minimum flow requirements of the various indicator species in terms of magnitude, duration, and return frequency, resulting in the following three aspects of the flow: (1) for magnitude, a 30-day moving average flow of 400 cfs measured at the S-79 structure; for duration, an MFL exceedance occurs during a 365-day period when the 30-day moving average flow at S-79 is below 400 cfs and the 30-day moving average salinity exceeds 10 at the Ft. Myers salinity monitoring station; and (3) for return frequency, an MFL violation occurs when an exceedance occurs more than once in a five-year period. The magnitude component is based on the salinity requirements of Vallisneria, along with results from the 11 studies modeling salinity and considering the salinity requirements of the other VECs. The duration component is based mainly on the estimates of rate of loss of Vallisneria shoots when salinity rises above 10 and the recovery rate of the shoots when salinities fall back below 10. Return frequency was determined based on long-term rainfall records rather than flow measurements from the S-79 structure, which the PRP report felt was well justified. In addition to the component studies, the re-evaluated MFL criteria and existing recovery strategy were evaluated using a suite of hydrologic and ecological models simulating long-term fresh water inflow to the CRE associated with varying management options, the resulting salinity in the CRE, and the ecological response of indicator species that are sensitive to low fresh water inflows. Five models were utilized. Three models simulated fresh water inflows to the CRE: two for S-79 flows; and one for Tidal Caloosahatchee Basin sub-watershed flows. The other two models were a three-dimensional hydrodynamic salinity model and a Vallisneria model. Tidal Caloosahatchee Basin sub-watershed has a number of tributaries that drain fresh water into the CRE. The flow at several of the tributaries was monitored for a five-year period. The measured flow was used to calibrate a watershed model and conduct a long-term simulation. The results showed an average fresh water inflow for all seasons of approximately 430 cfs. The average fresh water inflow during the dry season was 245 cfs while the wet season average fresh water inflow was 613 cfs. Fresh water inflow from the Tidal Caloosahatchee Basin sub- watershed was approximately 20 percent of total fresh water inflow to the CRE while 80 percent was released through the S-79 structure. Petitioners' and Intervenors' Objections 400 cfs Is Too Low Sanibel relied on a memorandum prepared by Dr. David Tomasko (Tomasko report) concerning his company's review of the January 2018 Final Technical Document supporting the Proposed Rule. The Tomasko report, dated October 23, 2018, was in the form of a "technical memorandum" outlining "preliminary findings." The Tomasko report was admitted as a joint exhibit; however, Dr. Tomasko did not testify at the final hearing. The Tomasko report is hearsay that was not used to supplement or explain competent direct evidence. Although hearsay is admissible in this proceeding, it cannot be the sole basis for a finding of fact.3/ See § 120.57(1)(c), Fla. Stat. The District's expert witnesses, who testified at the final hearing, explained that ten of the 11 component studies identified average indicator flows at S-79 ranging from 237 to 545 cfs with standard deviations ranging from plus or minus 57 to plus or minus 774 cfs.4/ The District's experts performed three different evaluations of those flow results. They identified the mean of all the means, calculated the median of the means, and performed a probability density function. The flow results for each of the three evaluations were 381 cfs, 400 cfs, and 365 cfs, with standard deviations that ranged from plus or minus 277 cfs to plus or minus 706 cfs. The District's experts testified that the three flow results are indistinguishable from a statistical point of view. The District chose 400 cfs because it was the highest flow result, and, therefore, the most protective of the three. The Petitioners and Intervenors failed to present evidence that showed any deficiencies in the District's component studies, hydrologic, hydrodynamic, or statistical modeling, or analysis of compliance data. The preponderance of the evidence established that the District used the best available science to calculate the MFL criteria. The District did not act arbitrarily or capriciously when it chose 400 cfs as the magnitude component of the MFL criteria. Inclusion of Salinity in the MFL Criteria The preponderance of the evidence also established that Vallisneria continues to be a particularly useful indicator of environmental conditions in the CRE. It supports essential ecological goods and services, is sensitive to salinity fluctuations at the ecosystem scale, and has value to a variety of stakeholders. The location of Vallisneria habitat in the upper CRE and its negative response to increased salinity made it an excellent candidate as an ecological indicator for fresh water inflow. A combination of field monitoring, mesocosm studies, and modeling results allowed the application of Vallisneria responses as a platform to quantify the effects of high salinity duration in the upper CRE. Component Study Eight reviewed the development and initial application of a simulation model for Vallisneria in the CRE. The Vallisneria model was used to evaluate the salinity conditions that led to net annual mortality, or, in other words, the duration of high salinity exposure that led to decreased Vallisneria shoots versus the duration of low salinity conditions required for recovery. Component Study Seven included an analysis of the relationship between the number of consecutive days where salinity at the Ft. Myers monitoring station was greater than 10 and the percentage of initial Vallisneria shoots remaining at the end of each high salinity period. To further evaluate the duration element associated with the MFL criteria, the field monitoring data contained in Component Study Seven was evaluated with the mesocosm and modeling results. All three sources were analyzed similarly to derive a combined curve showing high salinity exposure duration that is significantly harmful to Vallisneria. The model also provided information that was used to quantify the duration of low salinity conditions required for Vallisneria to recover a relative fraction of shoots after high salinity exposure. Merging the exposure and recovery evaluations facilitated a determination of the unfavorable salinity duration that could significantly harm Vallisneria habitat. With significant harm defined as the environmental harm from which two years are required to recover, the determination was that Vallisneria should experience no more than 55 consecutive days of salinity greater than 10. However, stakeholders expressed concerns regarding the percentage loss of Vallisneria habitat after 55 days of high salinity exposure. In response, the District conducted further analysis of modeling results and revised the duration component to accept the stakeholder recommendation, now expressed in the Proposed Rule, of a 30-day moving average salinity greater than 10. The Petitioners and Intervenors argued that by expressing the MFL as a "flow plus salinity component" the Proposed Rule enlarges, modifies, or contravenes the specific provisions of law implemented. However, the duration component is part of compliance and represents the duration of time that flows can be below the recommended level before causing significant harm to the indicator species Vallisneria. The MFL in the Proposed Rule is a 30-day moving average flow of 400 cfs measured at the S-79 structure. Flow is both measured and operationally controlled at the S-79 structure. However, as previously found, there are other sources of fresh water entering the CRE downstream of the S-79 structure. The District does not control and cannot control these downstream sources, which modeling reveals contribute approximately 20 percent of total fresh water inflow to the CRE. By including salinity, the District can account for fresh water inflows coming from the tidal basin when there are low or no flows at S-79 since the significant harm threshold in the CRE is directly related to salinity tolerance of the indicator species Vallisneria. The District's experts also testified that salinity can be used as a flow component because it is not affected by chemical or biological processes and is an indicator of how much fresh water is entering the system.5/ Salinity is included in the duration component of the MFL criteria and is an exceedance criterion because the science established that the salinity gradient is crucial to the overall health of the CRE. Including salinity in the duration component of the MFL criteria achieves the purpose of the statutory mandate to set MFLs that are designed to avoid significant harm to the water resources and ecology of the area. No Unit of Measurement for Salinity The Petitioners and Intervenors argued that the Proposed Rule is vague because the language does not contain any units for salinity. The UNESCO calculation is the standard equation used by the estuarine and marine science community to convert specific conductivity and temperature data to salinity. The District's experts testified that the UNESCO calculation reports salinity as a ratio, which is a dimensionless number and has no units. The District uses the UNESCO calculation and performs the conversion in a spreadsheet that it maintains. In some instances, certain brands of data sondes are programmed to perform the calculation and provide the salinity number. The preponderance of the evidence established that use of the practical salinity unit (PSU) is not technically correct. PSU is a misnomer, a pseudo-unit equivalent to a unitless salinity number. The Petitioners' and Intervenors' expert witness, Dr. Anthony Janicki, conceded there is no difference between reporting salinity as unitless or as PSU. And although technically incorrect, he suggested that placing the word "practical" or putting "PSU" in the Proposed Rule would reduce confusion and vagueness. However, since the preponderance of the evidence established that use of PSU is not technically correct, the use of a pseudo-unit would actually cause confusion instead of reduce confusion. The Petitioners and Intervenors also argued that the Proposed Rule is vague because the language does not state that the method of measuring salinity is specific conductivity, or that the equation used to convert specific conductivity and temperature data to salinity is the standard developed by UNESCO. The Petitioners and Intervenors essentially argued that members of the public and those who may be regulated by the Proposed Rule are left to guess about the method or methods used to measure salinity. Because the Proposed Rule identifies and locates by latitude and longitude coordinates the Ft. Myers salinity monitoring station as the location where salinity would be measured for compliance, the Proposed Rule language is not vague. The Proposed Rule is not vague because it does not describe the data sondes, what parameters are measured by the data sondes, and how those parameters are converted to a salinity number. Salinity Monitoring Location and Mean Low Water The Petitioners and Intervenors argued that the Proposed Rule is vague for failing to define the phrase "20% of the total river depth at mean low water," and is arbitrary or capricious for failing to include more than one salinity monitoring station. Total river depth or the water column depth is a standardized measurement that is made from the surface down to the bottom of the river bed. Mean low water is commonly understood in the oceanographic and coastal sciences community as the average of all low tides over the time period defined as the national tidal datum epic. The District's expert witness, Dr. Cassondra Armstrong, testified that mean low water can be determined by using two documents prepared by the National Oceanographic and Atmospheric Administration (NOAA), i.e., the NOAA tide charts and glossary. The District's expert witnesses testified that "20% of the total river depth at mean low water" is the location of the data sonde at the Ft. Myers monitoring station that measures surface salinity. This is also the depth at which Vallisneria is located in the CRE. Since, the Proposed Rule language simply identifies the location of the existing data sonde at the Ft. Myers salinity monitoring station, the language is not vague. The preponderance of the evidence established that the Ft. Myers salinity monitoring station has two salinity data sondes, the one at 20 percent of the total river depth and the other at 80 percent. The data sonde at 20 percent of the total river depth was identified in the Proposed Rule for the following reasons. First, this is the depth where Vallisneria grows and is representative of the salinity exposure for Vallisneria. Second, it guarantees the data sonde is always submerged and able to record data. Third, it has the most comprehensive period of record of monitoring data available. As previously found, Vallisneria continues to be a particularly useful indicator of environmental conditions in the CRE. The location of Vallisneria habitat in the upper CRE and its negative response to increased salinity made it an excellent candidate as an ecological indicator for fresh water inflow. Because the preponderance of the evidence established that Vallisneria continues to be a particularly useful indicator of environmental conditions in the CRE, the choice of the Ft. Myers monitoring station is not arbitrary or capricious. Water Resource Functions vs. Environmental Values The District's MFL rule specifies that a water body's specific water resource functions addressed by an MFL are defined in the MFL technical support document. See Fla. Admin. Code R. 40E-8.021(31). The Final Technical Document identified the relevant water resource functions of the CRE as fish and wildlife habitats, estuarine resources, water supply, recreation, navigation, and flood control. The Petitioners and Intervenors argued that the environmental values listed in Florida Administrative Code Chapter 62-40, also known as the Water Resource Implementation Rule, were not adequately addressed in the Final Technical Document. A proposed rule challenge is not the proper forum to determine whether a proposed rule is consistent with the Water Resource Implementation Rule. Such a determination is within the exclusive jurisdiction of the Department of Environmental Protection under section 373.114(2), Florida Statutes. Consistency of the District's Proposed Rule with the Water Resource Implementation Rule of the Department of Environmental Protection is not a basis in this proceeding for a finding that the Proposed Rule is an invalid exercise of delegated legislative authority. Other Issues The Petitioners and Intervenors raised other issues during the hearing, although not specifically argued in their proposed final order. Since those issues were identified as disputed issues in the Joint Pre-hearing Stipulation, they are addressed below. 1. Elimination of Single-day Exceedance Criterion During the rulemaking process, Sanibel and SCCF sent the District a letter requesting justification for eliminating the single-day exceedance salinity criterion in the current rule. The District staff evaluated the available Caloosahatchee River MFL compliance record, dating back to when the MFL was adopted in September 2001. The District maintains a historical record of MFL monitoring data and reviewed it to determine if the single-day exceedance salinity criterion was exceeded before the 30-day moving average criterion. The compliance record showed five exceedance events of the single-day salinity criterion have occurred. However, the compliance record also showed that the 30- day moving average salinity criterion had already been exceeded before the five events occurred. In other words, the single-day criterion was never exceeded before the 30-day moving average criterion. Based on this evaluation, the District eliminated the single-day exceedance salinity criterion because it did not provide any additional resource protection. The District's decision was not arbitrary or capricious. 2. Not Using the Latest Model Evaluation of recommended MFL criteria and a recovery strategy for the CRE were greatly aided by integration of a suite of hydrologic and ecological models simulating (1) long-term fresh water inflow associated with varying management options, (2) the resulting salinity in the estuary, and (3) ecological response of indicator species that are sensitive to low fresh water inflows. Five models were specifically utilized, including three models for simulations of fresh water inflows to the CRE, a three-dimensional hydrodynamic salinity model, and a Vallisneria model. The three models simulating fresh water inflows included (1) the South Florida Water Management Model (SFWMM) to simulate fresh water discharges at S-79, which includes regional operations of Lake Okeechobee and incorporates Caloosahatchee River irrigation demands; (2) the C-43 Reservoir Model, which uses the SFWMM-simulated daily S-79 flow as input and simulates the management benefit of the C-43 Reservoir; and (3) the Watershed (WaSh) Model to simulate tidal tributary inflow from the Tidal Caloosahatchee Basin sub-watershed. The Caloosahatchee Hydrodynamic/Salinity Model was based on the Curvilinear Hydrodynamic Three-dimensional Model (CH3D) modeling framework with the functionality of simulating the spatial salinity structure across the entire estuary. The Vallisneria Model took the CH3D modeled salinity as input to simulate Vallisneria growth at critical locations in the estuary. The District did review the more recent Environmental Fluid Dynamic Code (EFDC) model developed for the Caloosahatchee Total Maximum Daily Load (TMDL) and being used by the Department of Environmental Protection. The District's expert witness, Dr. Detong Sun, testified that until 2014, the hydrodynamic part of the EFDC model was not working well. He testified that in 2016, the District still had concerns and suggested the use of the District's continuous monitoring data from seven locations across the CRE rather than grab samples for model calibration. Dr. Sun's opinion was that the EFDC model has improved in recent years, but was still behind the CH3D model in terms of performance. The District's expert witness, Dr. Amanda Kahn, testified that the water quality component of the EFDC model was not appropriate for this re-evaluation because the MFL is about water quantity, not water quality. The water quality component of the EFDC model addresses nutrient loadings, not minimum flows. Dr. Kahn also testified that in setting MFL criteria for the CRE, salinity was not a water quality component. Salinity was used as a water quantity component because it does not change with biological processes and can be a measure of how much fresh water is coming into the system. Based on a preponderance of the evidence, the District's decision not to use the EFDC model was not arbitrary or capricious. 3. Seasonality The Petitioners and Intervenors argued that the District is required to set an MFL that varies by season. For the CRE, the District set MFL criteria that protect the system from low flow that would occur in either the wet or dry season. As previously found, the re-evaluation studies focused on the dry season for two reasons: first, because it is well-established that the upstream migration of salt combined with reduced fresh water inflow alters the health and productivity of estuarine habitats; and second, because the dry seasons are the times when the current MFL criteria are likely to be exceeded or violated. The MFL statute states that "when appropriate, [MFLs] may be calculated to reflect seasonal variations." § 373.042(1)(b), Fla. Stat. The preponderance of the evidence showed that for the CRE, it was not necessary to set an MFL that varied by season. Improper Purpose The Petitioners, Sanibel, Cape Coral, and the Town, did not participate in this proceeding primarily to harass or to cause unnecessary delay or for frivolous purpose or to needlessly increase the cost of litigation. The Petitioners did not participate in this proceeding for an improper purpose. The Intervenors, Fort Myers, Estero, Bonita Springs, and CCP, did not participate in this proceeding primarily to harass or to cause unnecessary delay or for frivolous purpose or to needlessly increase the cost of litigation. The Intervenors did not participate in this proceeding for an improper purpose.
