The Issue The issues presented for decision in this case are: whether Martin County should be granted the re-issuance of Water Use Permit No. 43-00752W for the Tropical Farms Water Treatment Plant and associated wells; and (2) whether Martin County should be granted Water Well Construction Permit No. SF032696B for the construction of Well No. 10 of the Tropical Farms Water Treatment Plant, pursuant to the permitting criteria of Chapter 373, Parts II and III, Florida Statutes; Chapters 40E-2 and 40E-3, Florida Administrative Code; and the Basis for Review for Water Use Permit Applications of the South Florida Water Management District.
Findings Of Fact Petitioner James W. Slusher, Jr., and his wife, Diane L. Slusher, own a residential lot located in unincorporated Martin County at 2376 SW Ranch Trail, Stuart, Florida 34997. On the lot is a single family home. The size of the residential lot is approximately 2.25 acres. Mr. and Mrs. Slusher purchased the subject residential lot and home in September of 1994 from Mrs. Stella Kassinger. Mrs. Kassinger and her late husband (the “original owners”) had the home built on the residential lot in approximately 1980. When the original owners built the home, they had a hole or “pit” dug in the rear portion of the lot. From aerial photographs taken at the time (1979-1980), and based upon the common practice in the area, it appears that the material from the “pit” was spread on-site to provide additional elevation for, and to minimize the potential for flooding of, the home and driveway that were constructed on the lot. Thus, the original “design function” of the “pit” was to provide fill for construction. The original owners thereafter allowed the “pit” to accumulate water and stocked it with fish so that Mr. Kassinger could use it recreationally as a fishing pond. The “design function” of the original “pit” was thus changed so that it would serve as a recreational amenity on the property. During the subsequent 14 years that the original owners lived in the home, they did nothing further to alter or improve the fishing pond. Over the years, the area immediately around the fishing pond became heavily vegetated and was used from time to time by various wild birds and animals. The fishing pond was used by the original owners for fishing and for observing the wildlife it attracted. After purchasing the home, Mr. Slusher also stocked the fishing pond with various fish over the years so that he and his family could continue to use it recreationally. The fishing pond continued to be used by the Slushers for fishing, for observing wildlife, and as a swimming area for their dogs. Currently, the overall dimensions of the fishing pond are approximately 90 feet wide, by 122 feet long, by 10 feet deep at its deepest part, when filled to the level that was natural prior to the operation of Water Well No. 10. Potable water for the Slusher home is obtained from a well drilled on the property, not from the public water system of the County. The Slusher well is located approximately 33 feet from the home. It is attached by PVC pipe to a pump located next to the home. The original owners caused the well to be drilled. The record in this case does not contain any persuasive evidence regarding the details of the Slusher residential water well. Specifically absent are such details as the depth to which the well was originally drilled, the material from which the well tube was made (i.e., cast iron or PVC), and the current physical condition of the sub-surface portions of the well. Mr. Slusher has not done anything to repair or replace the well since he and his wife purchased the home. On August 2, 2000, Mr. Slusher filed a petition with the SFWMD challenging the issuance of Water Well Construction Permit No. SF032696B, and the "use of the well." On November 3, 2000, Mr. Slusher filed an amended petition with the Division of Administrative Hearings, challenging the issuance of Water Use Permit No. 43-00752W and Water Well Construction Permit No. SF032696B. Martin County (“the County”) is a political subdivision of the State of Florida, established in 1925 pursuant to Section 7.43, Florida Statutes, and Section 1, Chapter 10180, Laws of Florida. SFWMD is an independent state agency, operating pursuant to Chapter 373, Florida Statutes. SFWMD originally issued Water Use Permit No. 43-00752W to the County on April 15, 1993. The “water use permit” was for wells and associated equipment at the Tropical Farms Water Treatment Plant (“Tropical Farms WTP”). SFWMD re-issued Water Use Permit No. 43-00752W to the County on March 14, 1996. The re-issued “water use permit” allowed additional wells to be drilled and additional draws of water by the County at the Tropical Farms WTP. One of the additional wells included in the re-issued water use permit was “Well No. 10.” SFWMD issued Water Well Construction Permit No. SF032696B to the County on March 28, 1996, allowing the construction of Well No. 10 at the Tropical Farms WTP. In accordance with the restrictions imposed by the water well construction permit, the County drilled Well No. 10 on a site located at least 100 feet in distance from the fishing pond on the Slushers’ property. The physical location of Well No. 10 is essentially “adjacent to” the Slusher property. County Well No. 10 is approximately 120 feet deep and draws water from the surficial aquifer. It commenced operation in December of 1996. It is uncontested that the operation of the well field, especially County Well No. 10, has caused drawdowns of the pond level and of the groundwater in the area of Mr. Slusher's residential water well. The MODFLOW model used by the County in support of its application indicates a maximum drawdown of 7.4 feet. The persuasive expert opinion evidence in this case indicates that maximum draw downs of 7 or 8 feet would be expected in the area of Mr. Slusher's residential water well. The County has acknowledged that the operation of Well No. 10 has had a significant effect on the drawdown of the water table in the area of the pond. County Well No. 10 appears to have been constructed in a manner consistent with the applicable rules. The well was properly drilled and grouted, the correct materials were used, and the well was constructed in a manner that did not result in harm to the water resources. The water use permit was issued prior to the well construction permit, as is appropriate. Although permitted originally in 1993 and again in 1996, the Tropical Farms WTP did not begin regular operations until June of 1997. It is now part of a consolidated system which includes four other water treatment plants, all operated by the County for the purpose of obtaining and providing potable water to the public county-wide. In support of its applications for the issuance and re-issuance of the water use permit, the County provided SFWMD with so-called “MODFLOW calculations” done by a professional engineering firm retained by the County. MODFLOW was developed by the U.S. Geologic Survey and is considered the standard for assessment of ground water resource impacts. The results of the three-dimensional MODFLOW modeling showed that the drawdown effect on the water table of the proposed wells for the Tropical Farms WTP would be unlikely to cause any adverse effect on typical wells used by homeowners, even if the latter were located within the same small “square” as one of the County’s wells. Prior to the commencement of the operation of Well No. 10 by the County, the water level in the fishing pond on the Slusher property would vary only a few inches up or down during the course of a typical year. After the County began to operate County Well No. 10, Mr. Slusher observed and videotaped much greater variations in the water level in the fishing pond on his property. After County Well No. 10 began to operate, the pond water level dropped to the extent that it would become virtually empty of water from time to time. At other times, however, the fishing pond would refill with water, such as in September of 1999, and in August of 2001. When the water in Mr. Slusher's pond gets very low, it has an adverse impact on the fish in the pond; the fish die because they have insufficient water. Mr. Slusher has not done anything over the years since the operation of County Well No. 10 began to attempt to prevent the variations in the water level of the fishing pond, or to mitigate the occurrence of such variations. The County (together with the rest of southern Florida) has experienced several periods of severe drought over the past few years. Yet other “ponds” on other properties in the same neighborhood as the Slusher property have not experienced the significant variance in water level that has occurred in the fishing pond on the Slusher property since the County began drawing water from Well No. 10. The County does not operate Well No. 10 continuously. Rather, it has attempted to reduce its use of the well. SFWMD has never issued any notice to the County that any mitigation was required on the Slusher property pursuant to the limiting conditions of the water use permit. The County does not dispute that its operation of Well No. 10 has contributed to a drawdown in the level of the water table in the surrounding area, nor that such a drawdown has contributed to the variance in the water level in the pond on the Slusher property. Indeed, the drawdown of the water table generally was fully anticipated and predicted in the materials submitted by the County to SFWMD. The use of County Well No. 10 to draw water from the surficial aquifer is not the only factor contributing to the variances in the water level of the fishing pond on the Slusher property. Evaporation and natural variances in the level of the water table also contribute to changes in the water level of the fishing pond. Bentonite is a naturally occurring clay that is mined for a variety of uses, including the “lining” or “waterproofing” of reservoirs, lagoons, ponds, ditches, and other man-made bodies of water in order to seal them and to prevent or minimize seepage or percolation of the water into the ground. Even repeated wetting and drying of the clay does not reduce its effectiveness. Bentonite is widely used and has not been found to have any harmful or toxic effects on either human beings or wildlife. In some applications, bentonite clay is a superior lining material when compared to a man-made liner, such as a plastic or polymer sheet. In a small scale application where the volume of water in a lined pond is relatively low, a man- made liner could be forced away (“balloon up”) from the bottom of the pond by the pressure of a rising natural water table. Lining the pond on the Slusher property with Bentonite (or some similar clay) would create a virtually impervious layer that would separate the water in the pond on the Slusher property from the surrounding water table. With such a lining in place, County Well No. 10 would have no significant effect on the water level of the pond. The water level in the pond on the Slusher property could also be stabilized at or near its normal level prior to the operation of County Well No. 10 by installation of a water supply that would add water to the pond whenever the pond dropped below a specified level. Mr. Slusher first complained to the County about the effect of the County’s operation of Well No. 10 in 1997, when he spoke with Jim Mercurio, a County water utilities employee. Mr. Slusher also complained at about the same time to SFWMD, which resulted in a “field investigation” in September 1997. At that time, Mr. Slusher complained about the lowering of the water level in the pond on his property, but specifically denied any adverse effect on the water from his residential water well. Mr. Slusher began to complain about the water quality and water pressure in his residential water well sometime in 2000. The water flowing from Mr. Slusher's residential water well now has an unpleasant odor, taste, and color, and the water causes rust stains. The water pressure of the water flowing from Mr. Slusher's residential water well is less than it was before the construction of County Well No. 10. The rust stains, odor, taste, and color are all due to iron oxidation of the water drawn from the well on the Slusher property. The County regularly experiences similar problems with iron oxidation in the water that it draws from its own wells in the same area as the Slusher property, which the County must treat at the Tropical Farms WTP. The problem of iron oxidation (and accompanying odor and taste deficiencies) in the water is thus not unique to the water drawn from the well on the Slusher property. Iron oxidation in well water is not harmful to human beings. The evidence in this case does not include any evidence of any testing of the water quality of the water coming from the Slusher residential well. Similarly, there is no persuasive evidence as to the current condition of the sub- surface portions of the Slusher residential well. Further, the evidence regarding the cause of any deterioration of the water quality and/or the water pressure of the Slusher residential water well is both anecdotal and speculative, and is not a persuasive basis for determining the cause of any deterioration of the water quality and/or water pressure of the subject residential well. Specifically, the evidence is insufficient to establish that the water quality and water pressure deterioration complained of by Mr. Slusher are a result of the operation of County Well No. 10. Such deterioration could be caused by other circumstances or conditions, including the uninspected sub-surface condition of Slusher's residential water well. The water quality and water pressure problems currently experienced by Mr. Slusher could be minimized or eliminated by connecting his residence to the residential water supply system operated by the County. A branch of the County's public water system already exists in Mr. Slusher's neighborhood within a few hundred feet of his property. The application and information provided to SFWMD by the County were determined by SFWMD to provide “reasonable assurances” that existing legal users would not be adversely affected by the proposed wells or water treatment facility.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is hereby recommended that the Governing Board of the South Florida Water Management District enter a final order issuing Water Well Construction Permit No. SF032696B and re- issuing Water Use Permit No. 43-00752W to Martin County, subject to the general and special conditions set forth therein. DONE AND ENTERED this 31st day of May, 2002, in Tallahassee, Leon County, Florida. MICHAEL M. PARRISH Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 31st day of May, 2002. COPIES FURNISHED: Howard K. Heims, Esquire Virginia P. Sherlock, Esquire Littman, Sherlock & Heims, P.A. 618 East Ocean Boulevard, Suite 5 Post Office Box 1197 Stuart, Florida 34995-1197 Douglas H. MacLaughlin, Esquire South Florida Water Management District 3301 Gun Club Road Post Office Box 24680 West Palm Beach, Florida 33416-4680 David A. Acton, Esquire Senior Assistant County Attorney Martin County Administrative Center 2401 Southeast Monterey Road Stuart, Florida 34996-3397 Frank R. Finch, Executive Director South Florida Water Management District Post Office Box 24680 West Palm Beach, Florida 33416-4680
The Issue The issue is whether the Southwest Florida Water Management District (District) should issue water use permit (WUP) No. 2004912.006 to the City of Lakeland (City), and if so, how much water should be allocated under the permit and what conditions should be imposed on the allocation, particularly in regard to withdrawals from the City's Northeast Wellfield (NEWF).
Findings Of Fact Introduction This is an unusual case in that the District gave notice of its intent to issue a permit that the City does not want and that the District staff testified that the City is not even entitled to based upon the information submitted prior to and at the final hearing. That said, there is no disagreement between the parties that a permit should be issued to the City. Indeed, despite the District Staff's testimony that the City failed to provide “reasonable assurances” prior to or at the final hearing on a variety of issues, the District takes the position in its PRO that a permit should be issued to the City, subject to various conditions and limitations. There is also no disagreement between the parties that the permit should include an allocation of 28.03 mgd from the City’s Northwest Wellfield (NWWF). The main areas of disagreement between the District and the City are the duration of the permit; the total allocation of water under the permit; and, perhaps most significant, the total allocation from the NEWF. Parties The City is an incorporated municipality located in Polk County. The City is within the boundaries of the District and is within the Southern Water Use Caution Area (SWUCA) designated by the District. The City is the applicant for the WUP at issue in this case, No. 20004912.006. The City operates a public water utility that provides potable water and wastewater services to customers in and around the City. The utility’s water service area extends beyond the City limits into surrounding unincorporated areas of Polk County. The District is the administrative agency responsible for conservation, protection, management and control of the water resources within its geographic boundaries pursuant to Chapter 373, Florida Statutes, and Florida Administrative Code Rule Chapter 40D. The District is responsible for reviewing and taking final agency action on the WUP at issue in this case. Stipulated Facts The parties stipulated that the City’s substantial interests have been adversely affected by the District’s intent to issue the proposed permit, and that the proposed permit is different from the permit that the City applied for. The parties also stipulated that there is reasonable assurance that the City’s proposed water use will not interfere with a reservation of water as set forth in Florida Administrative Code Rule 40D-2.302; that the proposed use will not significantly induce saline water intrusion; that the proposed use will incorporate the use of alternative water supplies to the greatest extent practicable; and that the proposed use will not cause water to go to waste. The City’s Wellfields Overview The City obtains the water that its water utility provides to its customers from two wellfields, the NWWF and the NEWF. The NWWF is located north of Lake Parker in close proximity to Interstate 4 and Kathleen Road. It provides water to the Williams Water Treatment Plant, from which the water is distributed throughout the City water utility’s service area. The NWWF is located on the Lakeland Ridge, which is a geographic feature that is approximately 250 to 260 feet above sea level. The Lakeland Ridge has a thick clay intermediate confining unit that isolates the surficial aquifer from the underlying aquifers. The NEWF is located to the north of Interstate 4, adjacent to Old Polk City Road. It provides water to the Combee Water Treatment Plant (Combee), from which the water is distributed throughout the City water utility’s service area. The NEWF is located at an elevation of approximately 135 feet above sea level. The surficial aquifer at the NEWF is relatively thin, and the intermediate confining unit at the NEWF is not as thick as it is at the NWWF. The Upper Floridan Aquifer (UFA) begins at approximately 65 below land surface at the NEWF. The City’s water treatment plants are traditional lime softening plants and are not able to treat brackish groundwater or surface water to the extent necessary for human consumption. It would be cost-prohibitive to implement a process to treat brackish water at the plants. Relevant Permitting History The City’s water utility has been in operation for more than 100 years, and the NWWF has been in operation since at least the early 1980’s. The earliest permit for the NWWF contained in the record is permit No. 204912, which was issued by the District in January 1987. The permit authorized average annual withdrawals of 28.3 mgd, and had an expiration date of January 1993. The NEWF was first permitted by the District in December 1989. The permit, No. 209795.00, authorized the City to pump an average of 9.0 mgd from the NEWF. The permit had a six-year duration, with a December 1995 expiration date. The permits for the NWWF and the NEWF were combined into a single permit in October 1993. The permit, No. 204912.03, authorized the City to pump a total of 28.1 mgd, with 9.0 mgd from the NEWF. The permit had a 10-year duration, with an October 2003 expiration date. In December 2002, the City's WUP was administratively modified pursuant to the District’s SWUCA rules. The modified permit, No. 20004912.004, did not change the permitted quantities at the NEWF or the 2003 expiration date, but the total allocation was reduced to 28.03 mgd. In October 2003, prior to the expiration of the existing permit, the City submitted an application to renew and modify its WUP permit. The application requested a 20-year permit with a total allocation of 32.8 mgd, with up to 16.0 mgd from the NEWF. During the permit review process, the City amended its application to increase the requested total allocation by 4.0 mgd (from 32.8 mgd to 36.8 mgd) and to decrease the requested duration of the permit by five years (from 2023 to 2018). The 36.8 mgd requested by the City was to be allocated between the NWWF (28.03 mgd) and the NEWF (8.77 mgd). The City supplemented its application during the permit review process in response to multiple requests for additional information and clarification from the District. The information provided by the City in support of the application is extensive; the “permit file” received into evidence consisted of approximately 2,500 pages, and the entire file is approximately twice that size.2 The review process culminated in what the District staff considered to be a “negotiated permit”3 that would initially authorize pumping of 33.03 mgd, with 28.03 from the NWWF, 1.5 mgd from the NEWF, and 3.5 mgd from a production well to be constructed at Combee. The proposed permit includes a phasing schedule that would allow for increased withdrawals -- up to 35.03 mgd total and 4.0 mgd from the NEWF4 -- if the City is able to demonstrate to the District’s satisfaction that the increased pumping will not cause adverse environmental impacts. The District gave notice of its intent to issue the proposed permit on December 29, 2006, and the permit was placed on the “consent agenda” for the District Governing Board’s meeting on January 30, 2007. On January 23, 2007, before the proposed permit was considered by the Governing Board,5 the City timely filed a petition challenging the proposed permit. The petition alleges that the proposed permit does not allocate sufficient water to meet the City's projected population demands in 2018 and that it does not allocate water quantities from the NEWF and the NWWF in the manner requested by the City. The NEWF The NEWF is approximately 880 acres in size. Wetlands comprise approximately half of the site. The NEWF is located within the boundaries of the Green Swamp, which is an area of critical state concern (ACSC) designated under Chapter 380, Florida Statutes. The Green Swamp is a hydrologically and environmentally important feature of central Florida encompassing thousands of acres of cypress wetlands, marshes, and forests. In 1992, a task force recommended that public water supply wellfields “of capacity greater than 1.8 mgd (average 3.6 mgd maximum)” from the UFA be discouraged in the Green Swamp ACSC in favor of wells from the Lower Floridan Aquifer in order to “mitigate drawdown impacts to the surficial aquifer system and resulting dehydration of wetlands . . . .” There is no evidence of that recommendation being formally adopted by the District or any other governmental agency, and the District does not have more stringent permitting criteria for WUP applications in the Green Swamp, except that it considers potential adverse impacts to all isolated wetlands and not just those larger than one-half acre in size.6 The City installed five 16-inch production wells at the NEWF, along with a number of associated monitoring wells. The production wells, which are cased to approximately 120 feet with a total depth of approximately 750 feet, pump water from the UFA. Pumping at the NEWF started in October 2005. The City has been pumping 4.0 mgd from the NEWF since that time. The City has spent over $34 million to bring the NEWF into service. The costs directly related to the acquisition of the NEWF site and the installation of the wells at the site account for approximately $7.6 million of that amount; the remainder of the costs are for associated infrastructure, such as the installation of water lines from the NEWF site and the construction of Combee. The wetlands on the NEWF site are predominantly isolated cypress wetlands, although there are some connected systems. Isolated wetlands are more susceptible to impacts from water deprivation than are connected wetland systems. The uplands on the NEWF site consist primarily of open pasture and fields and areas of planted pines. Extensive drainage improvements were constructed on the NEWF site between 1941 and 1980 when the site was being used as improved pastureland for cattle grazing and managed woodland for logging and silviculture. The improvements included the construction of a network of drainage ditches, culverts, roads, a grass landing strip, and a gas pipeline. The intent and effect of the drainage improvements was to remove surface water from the onsite wetlands. Historical aerial photographs show that these efforts were successful. The wetlands on the NEWF were adversely impacted by the drainage improvements, but for the most part, they are still functioning, albeit low-quality wetlands. The extensive ditching on the NEWF site continues to have an adverse impact on the wetlands even though the ditches have not been maintained and do not function as efficiently as they once did. The planted pine trees on the NEWF site may also be adversely affecting the wetlands through increased evapotranspiration from the surficial aquifer. However, the evidence was not persuasive regarding the extent of the impact from evapotranspiration. The present condition of the wetlands at the NEWF is not the result of recent activity. The biological indicators in the wetlands (e.g., adventitious roots on cypress trunks, large oak trees in the wetlands, red maple trees in areas that had at one time been dominated by cypress trees) show that the degraded condition of the wetlands dates back decades. The progressive draining and degradation of the wetlands caused by the ditching and other drainage improvements constructed on the NEWF site is apparent in the historic aerial photographs of the site. The size of the wetlands and the “hydrologic signatures” (e.g., standing water around the rims of wetlands and across the site, extensive cypress canopies, etc.) visible on earlier aerial photographs are less visible or non- existent in more recent aerial photographs. The wetlands on the NEWF site have shown no biological indicators of impacts from the pumping at the NEWF that started in October 2005. This does not necessarily mean that the pumping is not impacting the wetlands because the parties' experts agree that it can take many years for such biological indicators to appear. The more persuasive evidence establishes that the historical drainage improvements on the NEWF site were the primary cause of the degraded condition of the wetlands.7 The more persuasive evidence also establishes that unless altered, the drainage improvements on the NEWF site will continue to have an adverse effect on the wetlands. The City proposed a conceptual Wetland Improvement Plan (WIP) that is designed to restore and enhance the wetlands on the NEWF. A central component of the WIP is the reengineering and alteration of the drainage features by installing “ditch blocks” in some areas and culverts in other areas. The WIP also includes not replanting the pine trees on the NEWF site once the existing planted pines are harvested. The ditch blocks and other modifications to the drainage features are intended to hold water on the NEWF site and redirect it to the wetlands. This will help to hydrate the wetlands, increase soil moisture levels, and allow more water to percolate into the surficial aquifer following rain events. The District staff expressed some concerns with the City’s WIP at the final hearing, but acknowledged that the plan’s “conception . . . has a lot of merit.” Indeed, in its PRO, the District recommends the “installation of ditch blocks and similar measures at the [NEWF] site.” The WIP, if properly implemented, has the potential to enhance the wetlands by returning them to a more natural condition. The City will likely need an Environmental Resource Permit (ERP) from the District before any system of ditch blocks can be installed. The details of the WIP can be worked out during the ERP permitting process.8 A good monitoring plan is part of providing reasonable assurances. The parties agree that a monitoring plan should be included as a permit condition, and the EMMPs attached to the parties’ respective PROs appear to be materially the same. The City has monitored the wetlands at the NEWF since 1994, pursuant to a specific condition in the 1993 WUP permit. The methodology used by the City to monitor the wetlands was approved by the District, and despite the fact that the City has submitted biannual monitoring reports to the District for almost 14 years, the District expressed no concerns regarding the methodology or results of the monitoring until recently. The District commenced its own wetland assessment procedure at the NEWF in May 2007, which included setting “normal pools” in several of the wetlands. “Normal pool” describes the level at which water stands in a wetland in most years for long enough during the wet season to create biological indicators of the presence of water. The establishment of normal pools was part of the District’s efforts to establish the “existing natural system” against which any post-withdrawal adverse impacts at the NEWF would be measured in accordance with Section 4.2 of the Basis of Review for Water Use Permit Applications (BOR).9 Normal pools could not be established in several of the wetlands because there was no measurable standing water above the surface in the wetland. District staff observed similar conditions –- i.e., no standing water in the wetlands –- on at least one occasion following a significant rain event prior to the start of pumping at the NEWF. The District does not have a rule governing the setting of normal pools, but the City’s experts did not take issue with the normal pools set by the District or the methodology used by the District to set the normal pools. The EMMP proposed by the City is an extensive monitoring plan that incorporates a series of onsite monitoring wells, wetland monitoring stations for vegetation and hydrogeology, monitoring of pumping rates and pumping data, and monitoring of rainfall data. The EMMP will make use of the extensive data that has been collected on the NEWF site since the 1990’s as well as the normal pools set by the District, and if properly implemented, the EMMP will detect any potential adverse impacts as they occur to allow for remedial mitigation. The District staff acknowledged at the final hearing that the EMMP proposed by the City “with some minor modifications” is an appropriate plan to monitor changes in the wetlands at the NEWF. The necessary "minor modifications" were not explained at the final hearing, and as noted above, there does not appear to be any material difference in the EMMPs attached to the parties’ respective PROs. The Green Swamp is generally viewed as a “leaky” area, with little or no confinement between the surficial aquifer and the Floridan aquifer. Regional data, including studies by the United States Geologic Survey (USGS) and the District, reflect that the NEWF is located in a “transitional area” between areas of little or no confinement to the north, northwest, and east of the NEWF and areas of thicker confinement to the south. However, at least one study (published in 1977 USGS report) shows the NEWF in an area designated as "poor" for its relative potential for downward leakage. Regional data may be used to gain knowledge about the aquifer properties at a potential well site, but such data is not a valid substitute site-specific data. Indeed, the location of the NEWF in a “transitional area” makes site-specific data even more important. The City used geologic cross-sections (e.g., soil borings and core samples) at the NEWF to determine the site’s lithologic characteristics. By contrast, the District relied primarily on USGS reports and other regional data to postulate as to the lithologic characteristics of the NEWF. As a result, the City’s position regarding the lithologic characteristics of the NEWF was more persuasive than the District’s position. The lithology of the NEWF site consists of a shallow, sandy surficial aquifer, which extends to a depth of 3 to 5 feet, proceeding downward to sandy clay and clay sand semi- confining layers, alternating with impermeable clay units, interspersed with an intermediate aquifer composed of sandy clays and clay sands that contain water, proceeding downward to the limestone of the UFA. The presence of clay layers between the intermediate aquifer and the UFA, together with clay layers between the intermediate aquifer and the surficial aquifer, provide two layers of protection between the pumped aquifer and the surficial aquifer and wetlands, and serve to ameliorate any impacts to the surficial aquifer caused by withdrawals from the UFA. “Leakance” is a measure of vertical conductivity that describes the rate at which water flows through a confining unit. As a result, leakance is one of the most important factors to consider when modeling surficial aquifer impacts and potential wetland impacts from groundwater pumping. Generally, a higher leakance value is an indication of a “leakier” system with less confinement between the surficial aquifer and the UFA. The “leakier” the system, the greater the impacts of pumping on the surficial aquifer will be. The District contends that the confining unit underlying the NEWF is “leaky” and that the pumping at the NEWF is likely to directly and adversely affect the onsite wetlands. However, the more persuasive evidence establishes that the lower leakance value derived by the City based upon the site-specific lithology of the NEWF and the data from the aquifer performance tests (APTs) conducted at the NEWF is more accurate than the higher leakance value urged by the District. The purpose of an APT is to determine the hydrologic parameters of an aquifer. In particular, an APT is used to determine the transmissivity, leakance, and storage values of the aquifer. Transmissivity is a measure of how easily water flows through the ground, and storage is a measure of the amount of water in the porous spaces of the aquifer. Generally, a higher transmissivity value and a lower storage value indicate better confinement. There have been three APTs conducted at the NEWF. The first APT (APT-1) was conducted in 1989 as part of the initial permitting of the NEWF. A high transmissivity value and a low storage value were calculated in APT-1. A leakance value was not calculated. The results of APT-1 were presented to the District to justify the City’s request to pump 9.0 mgd from the NEWF, which the District approved. The 1993 permit combining the NWWF and the NEWF required the City to conduct a long-term APT in order to “determine the leakance parameter between the surficial and intermediate aquifers and the leakance parameter between the intermediate and Upper Floridan aquifers.” The permit stated that if the hydrologic parameters obtained in the APT were different from those used in the model submitted in support of the initial WUP, the City would have to revise the model and, if necessary, modify the WUP to reduce withdrawals. This second APT (APT-2) was a seven-day test conducted by the City in January 2001 in accordance with a methodology approved by the District. An “exceedingly low” leakance value of 4.5 x 10-4 gallons per day per cubic foot was calculated in APT-2. The transmissivity and storage values calculated in APT- 2 were essentially the same as the values calculated in APT-1. The District expressed concerns with the results of APT-2, and in December 2001, the District advised the City that it should “proceed with caution during the planning of infrastructure (pipelines) for the [NEWF]” because the “wellfield may not be able to produce the volume of water the City has stated that would like from the wellfield, without causing adverse impacts.”10 Based upon these concerns, the District conducted an APT (APT-3) at the NEWF in April and May 2003. The parties’ experts agree that data from APT-3 is reliable, but the experts disagree in their interpretation of the data, particularly in regards to the leakance value. The City’s experts calculated a leakance value of 1.4 x 10-4 feet per day per foot, which is a low leakance value. The expert presented by the District, Dann Yobbi, calculated a higher leakance value of 3.4 x 10-3 feet per day per foot, which suggests relatively “leaky” aquifer. The leakance value calculated by the City’s experts is more persuasive than the value calculated by Mr. Yobbi because Mr. Yobbi did not “de-trend” the data from APT-3 based upon the general declines in water levels occurring at the time of APT-3. Indeed, Mr. Yobbi testified that he is in the process of revising his report on APT-3 to address this issue and he acknowledged that the surficial aquifer showed only a “slight response” to the pumping during APT-3. The leakance value calculated by the City’s experts in APT-3 is consistent with the leakance value calculated in APT-2. The transmissivity and storage values calculated in APT-3 are also consistent with the values calculated in APT-1 and APT-2. The reliability of the leakance values and other aquifer parameters calculated by the City’s experts for the NEWF is confirmed by water level data compiled by the City pursuant to the monitoring requirements in the existing WUP. The water level data was collected from monitoring wells at the NEWF in the surficial aquifer, the intermediate aquifer, and the UFA. The City began collecting this data in 1994 and it continues to collect and report the data to the District as required by the existing WUP. The water level monitoring data reflects that the surficial aquifer at the NEWF responds almost immediately to rain events. By contrast, the intermediate aquifer and UFA show a more subdued response to rainfall events, which is indicative of good confinement, especially between the UFA and the surficial aquifer. The water level monitoring data shows that rainfall or lack of rainfall is the major controlling factor relative to the rate of surficial aquifer recharge at the NEWF. The water level monitoring data since pumping began at the NEWF shows that the pumping at 4.0 mgd is having a minimal impact on the surficial aquifer at the NEWF. Indeed, the more persuasive evidence establishes that the general decline in water levels that has been observed in the monitoring wells at the NEWF over the past several years is more likely than not attributable to the severe drought in the area and the onsite drainage features, and not the pumping at the NEWF.11 Moreover, the more persuasive evidence shows that following the start of pumping at the NEWF in October 2005, the water levels in the surficial, intermediate, and Floridan aquifers returned to the historic patterns of up and down response to rainfall events shown throughout the thirteen-year period of record: the surficial aquifer fills quickly (as it receives the rainwater directly) and empties quickly (through a combination of surface drainage, evapotranspiration, evaporation, and leakage), while the UFA responds with more gradual rising and falling (as water enters the aquifer through recharge areas and slowly percolates into the aquifer through more confined areas). The analysis of the water level data collected during APT-3 showed a similar trend in the rates of decline in the surficial aquifer as were reflected in the hydrographic record of the monitoring well data collected by the City since 1994. The natural, post-rainfall rate of decline under non-pumping conditions was consistent with the rate of decline observed during pumping conditions in APT-3. In sum, the interpretation of the water level data by the City’s experts was more persuasive than the interpretation by the District’s experts. Modeling of Predicted Drawdowns and Impacts The City utilized two different models to predict drawdowns from the proposed pumping at the NWWF and NEWF: the USGS “Mega Model” and the District’s District-Wide Regulation Model (DWRM). The models incorporated regional data published by the USGS and the District as well as site-specific data from the NEWF, including the lithologic information collected through soil borings and the hydrologic parameters of the aquifers calculated in APT-3. The models were calibrated and de-trended to remove “background conditions” (e.g., regional water level declines) so that the models would only show the predicted effects of the pumping. Once the calibration was complete, the models were run to simulate the effect of the pumping on the groundwater flows in the area. The models produced contour maps that showed the predicted drawdowns in the surficial aquifer as a result of the pumping. The USGS Mega Model predicted that pumping the NEWF at 8.77 mgd would result in drawdowns of approximately 0.5 foot in the surficial aquifer in and around the NEWF. The DWRM model predicted a 0.18 foot drawdown in the surficial aquifer in and around the NEWF when pumping the NEWF at 4.0 mgd, and a drawdown of 0.4 foot when pumping at 8.77 mgd. The same models were used to predict the “cumulative” drawdowns by taking into account pumping by existing legal users as well as the pumping at the NWWF. The cumulative models assumed pumping of 36.8 mgd from the City’s wellfields. The USGS Mega Model predicted that cumulative drawdowns in the surficial aquifer in and around the NEWF would be an additional 0.3 feet, with 8.77 mgd of pumping at the NEWF. The DWRM model predicted that the cumulative drawdowns in the surficial aquifer in and around the NEWF would be 0.4 foot with 4.0 mgd of pumping at the NEWF, and 0.6 foot at 8.77 mgd of pumping at the NEWF. The City utilized the 1995 data set of existing legal users in its cumulative DWRM modeling because that was the data set provided by the District. The difference between the 1995 data set and the more current 2002 data set is on the order of 20 mgd, which is inconsequential in comparison to the 1.1 billion gallons per day of withdrawals included in the model that are spread over the geographic extent of the District. The predicted drawdowns in the surficial aquifers in and around the NEWF would be considerably greater if the hydrologic parameters calculated by Mr. Yobbi were used in the DWRM model. For example, the District’s modeling predicted drawdowns between 1.0 and 1.2 feet in the surficial aquifer in and around the NEWF when pumping 1.5 mgd from the NEWF, 3.5 mgd from Combee, and 28.03 mgd from the NWWF. The wetlands experts presented by the parties agreed that the level of drawdown predicted by the City at the NEWF has the potential to adversely impact the wetlands on the site. The experts also agreed that there is no bright line as to the amount of drawdown that will adversely impact the wetlands. The City’s expert, Dr. Michael Dennis, testified that drawdowns in the surficial aquifer between 0.18 foot and 0.5 foot “probably” would not affect the wetlands at all, or at least “not measurably.” He also testified that drawdowns between 0.5 foot and one foot “are the drawdowns that you need to be concerned about.” The District’s expert, John Emery, testified that a drawdown in the surficial aquifer of 0.4 foot “could” adversely affect the wetlands if no mitigation is provided, but that a drawdown of 0.2 to 0.3 foot might not.12 The WIP is expected to increase the amount of water that gets to the wetlands on the NEWF site. However, the extent to which the WIP will increase the water levels in the wetlands and offset the predicted drawdowns in the surficial aquifer is unknown at this point. Limiting pumping at the NEWF to 4.0 mgd is reasonable and prudent based upon the uncertainty regarding the effectiveness of the WIP and the experts’ testimony regarding the level of drawdowns that likely would, and would not, adversely affect the wetlands at the NEWF. In sum, the more persuasive evidence establishes that the drawdown predicted at 4.0 mgd of pumping –- 0.18 foot (individually) and 0.4 feet (cumulatively) –- is not likely to adversely impact the already significantly degraded wetlands at the NEWF, particularly if the WIP is properly implemented. Demand Projections The City did not use the full 28 mgd allocated under its existing WUP. It pumped only 21 mgd in the 12 months preceding October 2003, when the permit was scheduled to expire; it pumped only 26 mgd in 2006; and the pumping for 2007 was expected to be approximately 1 mgd lower than the pumping in 2006. The City's WUP application contained population and demand projections for different years in the future. For 2014 (the permit expiration date proposed by the District), the “functional population”13 of the service area was projected to be 183,264 and the average demand was projected to be 29.5 mgd; for 2023 (the original permit expiration date requested by the City), the projections were 203,721 people and 32.8 mgd; and for 2018 (the permit expiration date now requested by the City), the projections were 192,176 people and 30.9 mgd. The projections in the WUP application were prepared in 2003, and City's primary consultant, Charles Drake, testified that the data was “accurate” and “reliable.” However, more recent data shows that the population projections in the WUP application were slightly understated. The more recent data is contained in the “Water Services Territory Population Estimates and Projections” reports prepared by the City's utility department in March 2006 and March 2007. The reports include estimates of the functional population for prior years, and projections of the functional population for future years. The estimates reflect the “actual” population for a given year in the past, whereas the projections reflect the “expected” population for future years. The estimates and projections in these reports, like the projections in the WUP application, were prepared in accordance with the methodology contained in the BOR. The District did not take issue with the projections in the reports or the WUP application. The estimated functional population of the service area in 2003, 2004, 2005, and 2006 exceeded the population projected for those years in the WUP application. On average, the projected populations for each year understated the “actual” populations by approximately 3,500 persons.14 Likewise, the population projections for future years in the March 2007 report are higher than the population projections for the same years in the WUP application. For example, the report projects that the functional population of the service area in 2014 will be 191,208 (as compared to 183,264 in the WUP application), and that population in 2018 will be 203,247 (as compared to 192,176 in the WUP application). The City presented “revised” population projections at the final hearing in City Exhibit 140. The revised projections were based on the projections in the March 2006 report, but also included data from the “water allocation waiting list” that is part of the City’s concurrency management system that was created by the City in response to legislation passed in 2005 requiring local governments to allocate and approve requests for water for new development. The population projections in City Exhibit 140 are 234,959 in 2014; 247,390 in 2018; and 264,556 in 2023. These projections include an additional 43,471 persons related to new development in the concurrency management system, as well as the additional 2,600 to 3,000 persons projected per year in the WUP application and the March 2006 report. The City failed to establish the reasonableness of the revised population projections. Indeed, among other things, the evidence was not persuasive that the additional population attributed to the new development in the concurrency management system is not already taken into account, at least in part, in the annual population increases projected in the March 2006 report.15 The most reasonable population projections for the service area of the City's utility are those in the March 2007 report.16 The record does not contain demand projections directly related to the population projections in the March 2007 report. However, demand projections for those population projections can be inferred from the WUP application (City Exhibit 1(a)(2), at 0036) and City Exhibit 140 (at page 0015). The 2014 projected population of 191,208 in the March 2007 report roughly corresponds to the projected population for 2018 in the WUP application (192,176) for which the projected demand was 30.9 mgd; and it also roughly corresponds to the projected population for 2008 in City Exhibit 140 (193,001), for which the projected demand was 28.7. Thus, in 2014, it is reasonable to expect that demand will be between 28.7 and 30.9 mgd. The 2018 projected population of 203,247 in the March 2007 report roughly corresponds to the projected population for 2023 in the WUP application (203,721) for which the projected demand was 32.8 mgd; and it also roughly corresponds to the projected population for 2009 in City Exhibit 140 (201,983), for which the projected demand was 30.2 mgd. Thus, in 2018, it is reasonable to expect that demand will be between 30.2 and 32.8 mgd. The demand projections in the WUP for 2014 (29.5 mgd) and 2018 (30.9 mgd) fall within the range inferred for the populations in the March 2007 report. Thus, even though the population projections in the WUP application for 2014 and 2018 are understated, the demand projections for those years in the WUP are still reasonable. The demand projections in City Exhibit 140 –- 35.3 mgd in 2014 and 36.6 mgd in 2018 –- are overstated as a result of unreliable population projections upon which they are based. Other Issues Duration of Permit The 1987 permit for the NWWF had a six-year duration, as did the original 1989 permit for the NEWF. The 1993 permit had a 10-year duration, but that permit did not increase the amount of authorized withdrawals; it simply combined the authorizations for the NWWF and the NEWF into a single permit. In this case, the City is requesting a permit that expires in 2018, which was a 15-year duration at the time the application was filed, but now is a 10-year duration. The District is proposing a permit with a six-year duration, expiring in 2014. The District is authorized to approve a WUP with a duration of up to 50 years. The District’s rules provide that the duration of the permit is to be determined based upon “the degree and likelihood of potential adverse impacts to the water resource or existing users.” The District’s rules require that in order for the District to approve a permit with a duration of more than 10 years, the applicant is required to present sufficient facts to demonstrate that such a permit is “appropriate.” Section 1.9 of the BOR provides “guidelines” regarding the duration of permits. The guidelines in the BOR are not binding on the District, but the nearly identical language in Florida Administrative Code Rule 40D-2.321 is binding on the District. The BOR provides that a six-year permit is to be issued for renewal permits “with modification to increase the quantity withdrawn by more than or equal to 100,000 gpd or 10% or more of the existing permitted quantities, whichever is greater.” The BOR and Florida Administrative Code Rule 40D- 2.321(2)(b) also provide that a six-year permit is to be issued “where the potential for significant adverse impacts are predicted.” The renewal permit that the City is seeking requests an increase of 8.7 mgd (from 28.1 mgd to 36.8 mgd) over the existing permitted quantities, which exceeds the 10 percent threshold in Section 1.9 of the BOR. Moreover, there is a potential for significant adverse impact from the renewal permit that the City is seeking. Accordingly, a six-year permit is appropriate under the District’s rules and the guidelines in the BOR. The City failed to demonstrate why a longer permit duration is appropriate under the circumstances of this case. District staff testified at the final hearing that the permit term should be calculated from the date the permit is issued, which will be some point in 2008. Therefore, the permit should have an expiration date of 2014. Offsite Impacts The City used the modeling described above to predict the drawdown in the UFA from the proposed pumping in order to determine whether there will be any adverse impacts on existing legal users. The predicted drawdown in the UFA in the vicinity of the NEWF ranges from 1.6 feet to 2.4 feet with 4.0 mgd of pumping at the NEWF, and between 3.4 feet and 5 feet with pumping at 8.77 mgd. The predicted drawdown in the UFA in the vicinity of the NWWF ranges from 10.0 to 14.0 feet, with 28.03 mgd of pumping at the NWWF.17 These predicted drawdowns are not expected to have any adverse impacts on existing legal users that have wells in the UFA. Most permitted wells in the UFA use vertical turbine pumps, which can easily accommodate fluctuations in water levels of five feet or more. The City has not received any complaints from existing users since it began pumping 4.0 mgd at the NEWF in October 2005. The pumping at the NWWF, which has been ongoing for more than 20 years, has not caused any adverse impacts to existing legal users. The City is required under the existing WUP to respond to any adverse impact complaints from existing legal users, and it is required to implement mitigation, as needed. In short, City is required to do whatever is necessary (e.g., relocating or increasing capacity of pump, lowering pipes) to return any well impacted by the pumping to its prior function. The City did not evaluate the potential impacts of its proposed pumping on unpermitted wells because the District does not maintain a database of unpermitted wells. However, the City acknowledges that if its pumping impacts an unpermitted well, it will be obligated to mitigate those impacts in the same manner that it is required to mitigate impacts to existing permitted users. The predicted drawdowns for water bodies in the vicinity of the NWWF and the NEWF that have designated Minimum Flows and Levels (MFLs) -- Lake Bonny, Lake Bonnett, and the Cone Ranch wetlands -- are minimal, on the order of 0.1 foot. The City evaluated the impacts of pumping on contaminated sites listed by the Department of Environmental Protection (DEP) in the vicinity of the NWWF and NEWF. Based upon the results of the modeling conducted by the City, there is no reason to expect that pumping at the NWWF and/or NEWF will have any measurable impact on those sites or lead to pollution of the aquifer. Potential Impacts of NWWF Pumping The only concern expressed by the District with respect to the pumping at the NWWF relates to the potential environmental impacts of the pumping on Lake Bonny and Lake Bonnett. The City agreed to include those lakes in its EMMP. Combee Combee is located approximately four miles south of the NEWF. There is a relatively thick clay confining unit at Combee, which, according to the District, makes it a better location for water withdrawals than the NEWF. The District conducted an APT at Combee in 2006. The hydrologic parameters derived from the APT, and the “preliminary modeling” performed by the District show that the City may be able to withdraw at least 3.0 mgd from wells at Combee. The proposed permit authorized pumping of 3.5 mgd from Combee. The proposed permit also included a phasing schedule pursuant to which pumping at Combee would be decreased to 3.0 mgd if pumping at the NEWF reached 4.0 mgd. The City expressed an interest in obtaining water from Combee throughout the permitting process. However, the City represented at the outset of the final hearing that the Combee well is “off the table because the City wishes to maximize the withdrawal allocation from [the NEWF].” The City stated in its PRO that it is “willing to consider permitting a production well at [Combee] as a potential mitigation resource, should unexpected adverse impacts require the City to divert production to a back-up resource.” The District stated in its PRO that the Combee well is “available for mitigation purposes," and that the City “should be encouraged to apply for a WUP for withdrawals from Combee up to 3.0 mgd to provide additional mitigation for pumping from the [NEWF].” Pump rotation Rotation of pumping between the wells in a wellfield is a standard practice, and it can be an effective mitigation technique. The City utilizes well rotation programs at the NWWF and the NEWF in order to minimize the stress on the production aquifers. Rotating pumping between the production wells at the NEWF is particularly appropriate because several of the wells are located in very close proximity to wetlands. Rotating the pumping will help to minimize the potential for adverse impacts to the wetlands. The actual rotation schedule is an operational decision that is made based upon observed conditions at the wellfield site, rather than something that is typically included in the WUP. Conservation and Reuse The City has a four-tiered conservation rate structure, modeled after the District’s graduated water-rates prototype. The rate structure imposes higher unit costs as individual consumption increases, thereby discouraging wasteful uses of water. The City has a comprehensive leak detection program aimed at preventing the loss of water within the City’s water distribution system. This program has helped to reduce the per- capita per-day consumption rate for the City by reducing the volume of water that is wasted before it is delivered to the consumer. The City has implemented irrigation restrictions aimed at reducing the quantities of water used by domestic customers for lawn and garden watering. The per capita rate of water consumption is a measure of the effectiveness of a water conservation program; the lower the figure, the better. The City’s per capita rate has increased in recent years, but its adjusted gross per capita rate has decreased. The adjusted gross per capita rate takes into account “significant users,” which are defined as non-residential customers other than golf courses that use more than 25,000 gallons per day or that represent more than five percent of the utility’s annual water use.18 The City’s per capita rate in 2005 was 145.69 gallons per day, and its adjusted gross per capita rate in that year was 132.01 gallons per day. The adjusted gross per capita rate may not exceed 150 gallons per day within the SWUCA. Thus, the City will be required to continue its conservation programs (and implement additional programs, if necessary) to ensure that its adjusted gross per capita rate does not exceed 150 gallons per day over the life of the permit. A portion of the City’s treated wastewater is reused for cooling at the City’s McIntosh Power Plant pursuant to a permit from DEP under Chapter 403, Florida Statutes. The DEP permit, No. FL0039772 (Major), states in pertinent part: Industrial Reuse: Effluent is reused . . . as a non-contact cooling water at the City of Lakeland McIntosh Power Generating Plant. The volume of water used on a daily basis fluctuates on an as needed basis. There are no restrictions on the volume that can be routed to the reuse system. The power plant evaporates water in the cooling process or returns cooling water into the Glendale WWTP for final treatment in the manmade wetlands treatment system. The reuse in the power plant is not required as effluent disposal. . . . . The remainder of the City’s treated wastewater is “blended” with the water used at the power plant in order to meet the conductivity standards in the DEP permit and the conditions of certification for the power plant and/or directly discharged into an artificial wetland system that ultimately discharges to the Alafia River. Section 3.1 of the BOR (at page B3-2) provides that “Water Use Permittees within the SWUCA who generate treated domestic wastewater are encouraged to demonstrate that . . . 50% of the total annual effluent flows is beneficially reused.” (Emphasis supplied). The BOR lists a number of uses of treated wastewater that are considered to be beneficial reuse. The list includes “industrial uses for cooling water, process water and wash waters” and “environmental enhancement, including discharges to surface water to replace withdrawals.” The City’s use of treated wastewater for cooling at the McIntosh Power Plant is a beneficial reuse under the BOR. The treated wastewater directly discharged by the City into the artificial wetland system is not a beneficial reuse under the BOR because it is not replacing surface water withdrawals. The BOR requires all users within the SWUCA to investigate the feasibility of reuse, and requires the implementation of reuse “where economically, environmentally and technically feasible.” The City has not recently undertaken a study or otherwise evaluated the feasibility of increasing its reuse. The draft permit attached to the District's PRO includes a specific condition requiring the City to "provide a comprehensive study of reuse opportunities encompassing the [City's] water, wastewater, and electrical utilities systems" by January 1, 2009.
Recommendation Based upon the foregoing findings of fact and conclusions of law, it is RECOMMENDED that the District issue WUP No. 2004912.006 with the terms and conditions contained in the draft permit attached to the District’s PRO, except that: The 2014 population referenced in the permit shall be 191,208; The adjusted gross per capita rate shall not exceed 150 gallons per day; Special Condition No. 2 shall be amended to authorize withdrawals from the NEWF at 4.0 mgd annual average and 4.8 mgd peak month, and the quantities listed in the Withdrawal Point Table for the NEWF wells shall be adjusted accordingly; Special Condition No. 4 shall be replaced with a reference to the EMMP and the conceptual WIP attached to the City’s PRO, and the list of monitoring stations in the EMMP shall be amended to include Lake Bonny and Lake Bonnet; and An additional specific condition shall be added encouraging the City to pursue a WUP for the Combee site for future water needs and/or for additional mitigation of the impacts of pumping at the NEWF. DONE AND ENTERED this 4th day of January, 2008, in Tallahassee, Leon County, Florida. S T. KENT WETHERELL, II Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 4th day of January, 2008.
The Issue The issues are whether the proposed amendment to Rule 40E- 2.041(1), Florida Administrative Code, exceeds the agency's grant of rulemaking authority; enlarges, modifies, or contravenes the specific law implemented; or is vague, fails to establish adequate standards for agency discretion, and vests unbridled discretion in the agency.
Findings Of Fact Based upon all of the evidence, the following findings of fact are determined: Petitioner, Osceola Fish Farmers Association, Inc. (OFFA), is a non-profit corporation whose members consist of tropical fish farmers in Osceola County, Florida. The parties have stipulated that OFFA has standing to bring this action. Respondent, South Florida Water Management District (District or Respondent), is a public corporation operating pursuant to Chapter 373, Florida Statutes, with its principal office in West Palm Beach, Florida. Among other things, the District has the authority to regulate the uses of water within its geographic boundaries, including Osceola County. On an undisclosed date, the District began test drawdowns (a lowering of the elevation of the water through control structures) in the Alligator Chain of Lakes just east of St. Cloud in Osceola County, where OFFA's members are engaged in tropical fish farming. The drawdowns were undertaken for the purpose of allowing the Florida Fish and Wildlife Conservation Commission (FFWCC) to conduct demucking activities in the lakes to enhance aquatic habitat. Prior to beginning work, the FFWCC obtained an Environmental Resource Permit from the Department of Environmental Protection (DEP). However, the District did not require either itself or the FFWCC to obtain a consumptive use permit on the theory that a lake drawdown for demucking activities was not a consumptive use and therefore did not require a permit. In an effort to halt future scheduled drawdowns, OFFA participated in a United States Army Corps of Engineers proceeding which culminated in the preparation of an Economic Impact Statement for FFWCC's drawdowns; filed a complaint with DEP under Section 373.219(2), Florida Statutes, alleging that an unlawful consumptive use (without a permit) was taking place (which complaint was found to be insufficient); filed an action for injunctive relief in circuit court under Section 403.412, Florida Statutes (which was dismissed or dropped for undisclosed reasons); and finally initiated a proceeding against the District under Section 120.56(4), Florida Statutes, alleging that the District had adopted "an incipient non-rule policy of exempting lake 'drawdowns' from water use permitting requirements" (DOAH Case No. 00-3615RU). To avoid the consequences of an adverse ruling in the latter action, the District began rulemaking proceedings to adopt an amendment to Rule 40E-2.041(1), Florida Administrative Code, to codify its policy relative to lake drawdowns. As amended, the rule reads as follows: Unless expressly exempt by law or District rule, a water use permit must be obtained from the District prior to any use or withdrawal of water. The drawdown of lakes for environmental, recreational, or flood control purposes is not regulated by Chapter 40E-2 or 40E-20, F.A.C. (Underscored language represents amended language). Petitioner has challenged only the amendment, and not the existing rule. The effect of the rule is obvious - a lake drawdown for one of the three stated purposes in the rule will not require a permit, while all other lake drawdowns will. As specific authority for the proposed amendment, the District cites Sections 373.044 and 373.113, Florida Statutes. The former statute authorizes the District to "adopt rules pursuant to [Chapter 120] to implement the provisions of this chapter," while the latter statute authorizes it to "adopt rules pursuant to [Chapter 120] to implement the provisions of law conferring powers or duties upon it." The District has cited Sections 373.103(1), 373.219, and 373.244, Florida Statutes, as the specific laws being implemented. The first statute provides that if specifically authorized by DEP, the District has the authority to "administer and enforce all provisions of this chapter, including the permit systems established in parts II, III, and IV of [Chapter 373], consistent with the water implementation rule"; the second statute provides in relevant part that the District may "require such permits for consumptive use of water and may impose such reasonable conditions as are necessary to assure that such use is consistent with the overall objectives of the district or department and is not harmful to the water resources of the area"; and the third statute provides for the issuance of temporary permits while a permit application is pending. In regulating the uses of water within its boundaries, the District administers a comprehensive consumptive water use permit program under Part II, Chapter 373, Florida Statutes. Both parties agree that under Section 373.219(1), Florida Statutes (2000), all "consumptive uses" of water require a permit, except for the "domestic consumption of water by individual users," which use is specifically exempted by the same statute. The global requirement for permits is also found in Rule 40E-2.041 (the rule being amended), as well as Rule 40E- 1.602(1), which provides in relevant part that unless expressly exempted by statute or rule, "[a] water use individual or general permit pursuant to Chapters 40E-2 or 40E-20, F.A.C., must be obtained prior to use or withdrawal of water " The term "consumptive uses" is not defined by statute, but the District has promulgated a rule defining that term. By Rule 40E-2.091, Florida Administrative Code, the District has adopted by reference a document known as the "Basis for Review for Water Use Permit Applications with the South Florida Water Management District." Section 1.8 of that document contains definitions of various terms used in the permitting program, including "consumptive use," which is defined as "[a]ny use of water which reduces the supply from which it is withdrawn or diverted." The District's policy for lake drawdowns, as proposed in the rule amendment, is inconsistent with this definition. On this disputed issue, Petitioner's evidence is accepted as being the most persuasive, and it is found that a lake drawdown for any purpose is a consumptive use of water. Section 373.219(1), cited as a specific law being implemented, provides that the District "may require such permits for consumptive use of water and may impose such reasonable conditions as are necessary to assure such use is consistent with the overall objectives of the district and department and is not harmful to the water resources of the area." The District construes this language as authorizing it to decide which uses of water are a "consumptive use," and which are not, and to implement a rule which codifies those decisions relative to lake drawdowns. Not surprisingly, Petitioner views the statute in a different manner and argues that the statute simply allows the District to create a permit program that is consistent with Chapter 373; that under the law a permit is required for all consumptive uses, including lake drawdowns; and that the District has no authority to carve out an exception for a lake drawdown from the permitting process, no matter what the purpose. As noted above, the District has identified three instances (for environmental, recreational, and flood control purposes) when a lake drawdown does not require a consumptive use permit. These terms are not so vague that a person of common intelligence would have difficulty understanding them. However, the proposed rule contains no prescribed standards to guide the District in its administration of the rule.
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.
Findings Of Fact Application No. 76-00493 is for an existing consumptive use permit for five wells located in the Peace River Basin, Polk County on 608.6 acres. The permit seeks a total average annual withdrawal of 7.2 million gallons per day and a maximum daily withdrawal of 14.97 million gallons per day. Ninety-five percent of the water withdrawal will be used for industrial purposes and five percent will be used for irrigation. The Southwest Florida Water Management District's staff recommends issuance of the permit with the following conditions: That the applicant shall install totalizing flow meters of the propeller-driven type on all withdrawal points covered by the application except that well located at Latitude 28 degrees 03' 13", Longitude 81 degrees 47' 54". That the applicant shall record the pumpage from the above meters on a weekly basis and submit a record of that pumpage quarterly to the district beginning January 15, 1977. That the permit shall expire on December 31, 1980
Recommendation It is hereby RECOMMENDED that a consumptive use permit be granted in the amounts applied for in Application No. 76-00493 subject to the conditions set forth in paragraph 2 above. ENTERED this 13th day of October, 1976, in Tallahassee, Florida. CHRIS H. BENTLEY Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 COPIES FURNISHED: Jay T. Ahern, Esquire Southwest Florida Water Management District Post Office Box 457 Brooksville, Florida 33512 Coca Cola Company Post Office Box 247 Auburndale, Florida 33823
Recommendation Based upon the above findings of fact and conclusions of law it is recommended that the permit requested be issued in accordance with the recommendations and special provisions set forth in the staff report (attached thereto). Respectfully submitted this 3rd day of November, 1975, in Tallahassee, Florida. CHARLES C. ADAMS 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 November, 1975. COPIES FURNISHED: Thomas C. Garwood, Jr., Esquire Post Office Box 231 Orlando, Florida 32802 John Wheeler, Esquire Post Office Box V West Palm Beach, Florida
Findings Of Fact Application No. 75-00196 is a request by the Standard Sand and Silica Company, for a consumptive water use permit. This application is for an existing use involving withdrawal from one well. The application seeks an average daily withdrawal of 1.6925 million gallons per day and a maximum daily withdrawal of 2.16 million gallons per day. The sought-for withdrawal will not exceed the water crop as defined by the district, with the withdrawal consumptively using only 35 percent of the water crop. The water will be used on site for the washing of sand. Mr. Clifton W. Golden is an adjacent landowner who testified that he was afraid of salt water intrusion and that a sink hole might develop because of the vast quantities of water taken from the aquifer by the applicant. He does not feel that the issuance of a permit would be consistent with the public interest. He presented no hydrological data showing that issuance of the permit would adversely affect his property. Mary Fausteen Thompson is a property owner adjacent to the site from which the water will be taken. She has had problems in the past with Standard Sand and Silica Company apparently discharging excess water on to her property. She thinks those problems may be occurring again, causing some of her property to be flooded. The sought-for consumptive use will not significantly induce salt water intrusion. Except as otherwise noted in the findings of fact, none of the conditions set forth in Subsection 16J-2.11(2), (3) or (4), F.A.C., will be violated. Several letters of objections have been received in addition to the objectors noted above. The Southwest Florida Water Management District's staff recommends issuance of the subject permit in the amounts requested with the following conditions: That no off-site runoff be permitted by the applicant. That flowmeters be placed on the well and quarterly reports made to the district.
Recommendation It is hereby RECOMMENDED that Application No. 75-00196 be granted with the conditions set forth in paragraph 7 above. ENTERED this 28th day of May, 1976, in Tallahassee, Florida. CHRIS H. BENTLEY, Hearing Officer Division of Administrative Hearings Room 530, Carlton Building Tallahassee, Florida 32304 (904) 488-9675 COPIES FURNISHED: Jay T. Ahern, Esquire Southwest Florida Water Management District P.O. Box 457 Brooksville, Florida 33512 Eugene W. Harris Standard Sand and Silica Co. P.O. Box 35 Davenport, Florida 33837 Mrs. Mary Fausteen Thompson Box 82-C, Evans Road Polk City, Florida Mr. Clifton W. Golden 800 Oriole Drive Virginia Beach, Florida 23451 Mr. John C. Jones Executive Director Florida Wildlife Federation 4080 North Haverhill Road West Palm Beach, Florida 33407
The Issue Whether Petitioner Ross has standing to challenge the issuance of the WUP? Whether the District should approve the Application and enter a final order that issues the WUP?
Findings Of Fact The Parties Petitioner Ross Petitioner Ross is a resident of Pinellas County, (referred to by him at hearing as "the most urbanized county in the State of Florida"). Besides residing there, Petitioner Ross operates a farm on his property in the County. The City's experts reasonably projected and mapped a 0.5 foot drawdown contour surrounding the well field that is the subject of this proceeding. The contour defines "the cone of depression" associated with the well field. See Tr. 136. Mr. Ross' property is outside the cone of depression, to its south and west. The overall groundwater gradient in the area of the well field is from the east to the west. The water pumped from the well field does not pull water from the west because the pumping withdrawal will not reduce the potentiometric surface gradient enough to reverse the current gradient. Mr. Ross' property and the well on his property are "way outside," tr. 138, the well field and the 0.5 drawdown contour surrounding the well field. Based on the amount of drawdown reasonably projected by the well field, the effect on Mr. Ross' property could not be measured because it would be so slight. If the water in his well were to rise after the WUP is implemented, it would be impossible to tell whether the water rose "because the pump's turned off or because it rained the day before." Tr. 163. The District The District is the administrative agency charged with the responsibility to conserve, protect, manage, and control the water resources within its geographic boundaries. The District administers and enforces chapter 373, and the rules promulgated pursuant thereto. Among those rules are those that relate to the consumptive use of water found in chapter 40D-2. The City The City of Tarpon Springs is the applicant for the WUP that is the subject of this proceeding. The City's application seeks to modify an existing permit. The Existing Permit The City has an existing Water Use Permit (the "Existing Permit") from the District. Originally granted in 1976, it allows for withdrawal of fresh groundwater for public supply. The Existing Permit was last renewed in October of 2005 for a ten-year period. It expires in October of 2015. Under the Existing Permit, the withdrawal capacity is 1.38 million gallons per day annual average and allows for seven production wells. The Application and its Modification The City submitted the Application in July, 2008. The Application at that time was for 25 wells in a brackish water well field for a proposed brackish groundwater reverse osmosis plant that the City plans to build. The City's intent originally was to apply for a permit separate from the Existing Permit.1/ In September of 2009, however, the City requested that the Application be considered a modification of the Existing Permit. In honoring the request, the District changed the number assigned to the Application to "20000742.010."2/ The Application was also modified with regard to the number of production wells in the brackish well field. The number was reduced from 25 to 22, "due to land acquisition efforts indicating that the maximum number of wells . . . required for the project would be 22." Tr. 54. The Application contains an introduction that summarized the City's water supply system and its water supply plans, a completed Individual Water Use Permit Application form, a completed Public Supply Supplemental form, and an Impact Analysis Report (the "Report"). The Report states that the ground-water flow model "MODFLOW"3/ was used to perform the impact analysis. Assessment of average annual and peak month withdrawal impacts in the Upper Floridan and surficial aquifers used the SWFWMD District Wide Regulation Model Version 2 ("DWRM2"). One of the enhancements the DWRM2 offers over earlier model versions is "integrated focused telescopic mesh refinement (FTMR) which allows the model grid user to refine the model grid spacing to focus on specific areas within the District."4/ The Report included the FTMR model grid, total drawdown scenarios in the Upper Floridan Aquifer and the surficial aquifer, and a peak month drawdown scenario. The Application also included a summary of the regional hydro-geology, a summary of the City's wastewater system, a description of the City's potable water supply, an historical operating protocol and a proposed well field management plan for the City's new brackish water well field, a service area and well field location aerial, a table showing the general hydrostratigraphy in northern Pinellas County, a summary of seasonal fluctuations which addressed the conditions for issuance of a permit as set forth in rule 40D-2.381, a summary of the City's reclaimed water system, well location maps, wetland maps, Water Use Permit maps and schedules, the City's well field protection ordinance, maps pertaining to the proposed service areas, a water conservation letter, and water conservation information. The 22 new production wells in the brackish water well field will provide enough water once treated at the proposed reverse osmosis membrane treatment plant to enable the City to supply the anticipated potable water demand for all of the City's customers through the year 2015. Installation of the additional production wells will increase the annual average quantity of groundwater pumpage to 4,200,000 gallons per day ("gpd") and the peak month quantity to 6,300,000 gpd. Review of the Application by the District led to four requests by the District for additional information. The City responded to each. The responses included a well construction and aquifer testing program report, a Water Quality/Water Level Well Impact Mitigation Plan, a Water Quality Action Plan, a revised Water Quality/Water Level Well Impact Mitigation Plan, a revised Water Quality Action Plan and a second revision of the Water Quality Action Plan, a second Water Quality/Water Level Well Impact Mitigation Plan, a proposed Environmental Monitoring Plan, a third revised Water Quality Action Plan, a third revised Water Quality/Water Level Well Impact Mitigation plan, and the final Environmental Monitoring Plan. Draft Water Use Permit On October 8, 2010, the District gave notice of its intent to issue a permit that would modify the City's Existing Permit for public supply use. Attached to the notice is a Draft WUP. The modification includes the development of a brackish water well field with 22 additional production wells to allow the City to self-supply the anticipated potable water demand in 2015 for a customer base of approximately 34,259 persons. The annual average quantity authorized by the WUP is 4,200,000 gpd and the permitted peak month quantity increases to 6,300,000 gpd.5/ Special conditions of the Draft WUP require the City to maintain meters on existing and proposed withdrawal points; record and report monthly meter readings; confirm meter accuracy every five years; monitor and report the water quality and aquifer water levels; maintain an adjusted per capita rate of 150 gpd or less; conduct and report water audits; submit annual reports of residential water use, reclaimed water supplied, per capita water use rates, and well field operations; investigate withdrawal-related well complaints; conduct a well field inventory prior to the activation of the proposed production wells; comply with the environmental monitoring plan; set water quality concentration limits prior to the activation of the proposed production wells; and submit an Annual Water Quality Report and an annual Well Field Report. Criteria in Rule for Issuance of WUPs The District utilizes rule 40D-2.381 (the "Rule") in its review of water use permit applications. The Rule opens with the following: In order to obtain a Water Use Permit, an Applicant must demonstrate that the water use is reasonable and beneficial, is consistent with the public interest, and will not interfere with any existing legal use of water . . . Rule 40D-2.381(1), Tab 1 of the Binder Containing the Matters Officially Recognized, pp. 7-8. The Rule requires that the applicant make the required demonstrations through the provision of "reasonable assurances, on both an individual and a cumulative basis that the water use," id., will meet 14 conditions listed in subsections (a) through (n).6/ Condition (a) Condition (a) requires that the City demonstrate that the water use is necessary to fulfill a certain reasonable demand. To meet this condition, the City provided a population estimate through the end of the permit term and also provided a per capita rate that the City had used in the last five years. Calculations set forth in a table prepared at the request of the City show the population projections and projected water demands over a period from 2008 through 2030. These calculations provide reasonable assurances that the proposed water use meets Condition (a). Condition (b) Condition (b) requires that the City must demonstrate that the water use will not cause quantity or quality changes that adversely affect the water resources, including both surface water and groundwater. The City provided a groundwater model showing the anticipated groundwater drawdowns within the Upper Floridan and surficial aquifers. The City also completed a study on the wells within the sections of the actual proposed well field. Based upon the modeling, the drawdowns are not large enough to cause any impacts to quantity or quality of the water in the area. The City has a Water Quality/Water Level Well Impact Mitigation Plan, should there be any complaints of impact, to correct any problems after implementation of the WUP. The well field is designed with 22 supply wells. All 22 wells need not be operated at the same time to meet the water demand. Wells beyond those needed by demand have been designed into the well field so that there can be rotational capacity. Pumping at lower rates from among the 22 wells on a rotational basis is a management tool for protecting the resource and minimizing the effects of the withdrawals. The City's monitoring program provides for the collection of water levels from a large number of wells either on a monthly or quarterly basis to assess water level fluctuations in the Upper Floridan and surficial aquifers. The City also has numerous wells that will sample for chloride sulfates, total dissolved solids (TDS) and other water quality constituents on a monthly and quarterly basis to ensure that the conditions of issuance continue to be met. The City will submit groundwater pumping data on a monthly basis from all the production wells so that the District can determine that the City is indeed adhering to the quantities reflected in the WUP. Groundwater in the Upper Floridan Aquifer flows in a westward direction towards the Gulf of Mexico. The location of the proposed wells is in an urban land use area near the Gulf Coast. The wells will capture brackish groundwater that would otherwise flow westward into the Gulf. Brackish groundwater from the City's service area is the lowest quality water available for public supply in the area. The City plans to construct a reverse osmosis facility to utilize available brackish groundwater. The brackish groundwater pumped from the well field is an alternative supply source. Isolated from the regional system, it will be used for public supply in the service area. The high number of low-capacity wells will provide rotational ability for the City to manage the quantity and quality of the water resource in the area of the well field. Maximum drawdown within the well field area due to the average annual withdrawal is approximately 3 feet, with an additional 1.5 feet during peak month withdrawal. This amount of drawdown is not likely to impact other wells in the area. Condition (c) Condition (c) requires the City to demonstrate that water use will comply with the provisions of 4.2 of the WUP Basis of Review, incorporated by reference in rule 40D-2.091, regarding adverse impacts to wetlands, lakes, streams, estuaries, fish and wildlife or other natural resources. The Anclote River and associated wetlands are tidally influenced and will not be adversely impacted by the proposed withdrawal. Other wetlands in the well field area examined by a District biologist identified several isolated wetlands of concern. Isolated wetlands are generally more sensitive to withdrawal of groundwater than wetlands connected to larger basins. Initially, the City's proposed drawdowns were deemed to be unacceptable to the District because of the impact to the isolated wetlands of concern. As a first step, the City reduced the quantities of water to be withdrawn. Subsequently, an extensive Wetland Monitoring Plan was developed that included a mitigation plan if adverse impacts did occur to wetlands. Storm-water runoff will be the primary factor controlling the functions of the wetland areas. Mitigation measures, should any adverse impact become too great, include reduction of well field pumping, augmentation with well water, potable water and other feasible sources, and the purchase of mitigation credits. Condition (d) Condition (d) requires the City to demonstrate that the water use will not interfere with a reservation of water as set forth in rule 40D-2.302. The groundwater modeling that the City provided the District indicates that there are no adverse impacts to the minimum flows and levels ("MFLs") in the Anclote River or the water level at the Tarpon Road Deep Well. There are, therefore, no impacts to reservations of water. Condition (e) Condition (e) requires the City to demonstrate that the water use will comply with the provisions of 4.3 of the WUP Basis of Review,7/ regarding MFLs. The closest MFL site is the Upper Floridan Aquifer monitoring well called Tarpon Road Deep, located approximately 2.4 miles southeast of the well field. The impact analysis model results show that at the annual average withdrawal rate of 4.20 million gallons per day ("mgd") approximately 0.1 feet of drawdown at this MFL site is currently projected to occur, assuming static pumping conditions in all other regional groundwater withdrawals. This amount of drawdown will not cause the water level at the Tarpon Road Deep Well to fall below its minimum level. The District is in the process of setting an MFL for the Anclote River. Based on the operation of the new well field and the City's continued operation of their freshwater discharge to the Anclote River from their reclaimed water facility, there will be no impact to the Anclote River. Condition (f) Condition (f) requires the City to demonstrate that the water use will utilize the lowest water quality the City has the ability to use, provided that its use does not interfere with the recovery of a water body to its established MFL and it is not a source that is either currently or projected to be adversely impacted. The City is using brackish water, the lowest water quality available to be used for public supply. The City will be treating it at a reverse osmosis water treatment plant. Water of this quality is not available for others to use without special treatment. Based upon the modeling provided by the City, there are no anticipated impacts to MFLs or any other water body resources. Condition (g) Condition (g) requires the City to demonstrate that the water use will comply with section 4.5 of the WUP Basis of Review,8/ regarding saline intrusion. Groundwater in the Upper Floridan Aquifer in the area of the well field is brackish. The well field's design allowing well rotation minimizes changes in water quality during operation. The amount of drawdown and the fact that water levels will remain above sea level suggests that saline water intrusion will not occur. The reported potentiometric surface in the area of the well is approximately five feet NGVD while the land surface is roughly five feet higher at approximately ten feet NGVD. The City's monitoring and mitigation programs will address adverse impacts from saline intrusion should they occur. Condition (h) Condition (h) requires the City to demonstrate that the water use will not cause the pollution of the aquifer. Soil and groundwater contamination is documented at the Stauffer Management Company site located approximately 3,000 feet west of the well field. The drawdown from the well field is calculated to be about one foot at the Stauffer site. That level of drawdown will not induce migration of contaminants because the upward head differential from the Upper Floridan Aquifer to the surficial aquifer will be altered and the Stauffer site is down gradient of the well field. Testimony from Mr. Wiley established that the aquifers should not be contaminated by the City's withdrawals despite the presence of the Stauffer site: [T]here is a known source of contamination approximately 3,000 feet from the new well field to the west, Stauffer Chemical Company. With the small amount of drawdown that's caused in the Upper Floridan aquifer and the surficial aquifer, there's no potential for the withdrawals to cause pollution of the aquifer. Tr. 254-55. Mr. Wiley's opinion was reached primarily based on the use of the groundwater flow model to determine the drawdown at the Stauffer site and through review of groundwater levels in the Floridan and the surficial aquifers. The United States Environmental Protection Agency (the "EPA") is in charge of managing the contamination at the Stauffer site. A remediation plan has been developed based, in part, on EPA records. The remediation plan includes the construction of a barrier wall in the subsurface around the contaminated area to prevent contaminated groundwater from migrating. The City's groundwater monitoring wells will detect movement of contaminants toward the well field. The monitoring of the wells and the mitigation plan will assist in preventing pollution of the aquifers. Condition (i) Condition (i) requires the City to demonstrate that the water use will not adversely affect offsite land uses existing at the time of the application. Primary existing land uses within the City's service area are residential, commercial, and light industrial. The proposed withdrawal will not adversely impact these land uses as shown in Figure 10 of the City Exhibit 1. Five sink holes are known to exist in the general area around the well field. The closest is approximately 1,000 feet from a proposed well location. Maximum drawdown at the distance is approximately 2 feet. This amount of drawdown does not significantly increase the potential for sinkhole activity. Condition (j) Condition (j) requires that the City demonstrate the water use will not adversely impact an existing legal withdrawal. The Pasco County Utilities' wells located to the north of the well field are listed on the WUP as plugged. Wells owned by Crest Ridge Utility Corp. are located within 0.5 to 0.8 miles of the well field. Drawdown at these wells, due to the average annual withdrawal, is approximately one foot, with an additional 0.4 feet during peak month withdrawal. This amount of drawdown will not create a water level impact at these wells. Maximum drawdown at domestic wells in the area due to the average annual withdrawal is approximately three feet, with an additional 1.5 feet during peak month withdrawal. This amount of drawdown is not likely to impact other wells in the area. The City's mitigation plan addresses any adverse impact that might occur from the City's withdrawal. Condition (k) Condition (k) requires the City to demonstrate that the water use will incorporate water conservation measures. The existing per capita use rate for the City's service area is 110 gpd. Its position well below the district goal of 150 gpd per person demonstrates that the City's water conservation measures are effective. The City uses an inclined block rate structure which encourages water conservation. It also encourages water conservation through a reclaimed water system that encourages conservation of public water supply. It currently uses a little over one million gallons per day of reclaimed water. The City also conserves water through a leak protection program, a water loss audit program, adherence to the District's watering restrictions and provision of a low-flow toilet rebate program through the County, a landscape code, and the provision of educational materials to users. Condition (l) Condition (l) requires the City to demonstrate that the water use will incorporate the use of alternative water supplies to the greatest extent possible. The City has an extensive reclaimed water program. It provides reclaimed water for its golf course, for residential irrigation, for public parks and recreation, and for public schools. The City expanded its reclaimed water storage system recently by doubling the amount of reclaimed water that it is able to store for redistribution. Condition (m) Condition (m) requires the City to demonstrate that the water use will not cause water to go to waste. The City performs an unaccounted-for water audit of its system as required by a special condition of its existing WUP. The unaccounted-for water use is approximately 4 percent, well below the District guidelines. Furthermore, the City's per capita use rate of 110 gpd is well within the District's goal of 150 gpd per person. The City also has an extensive reclaimed water system which offsets potable water supply and prohibits wasted drinking water as an irrigation source. Condition (n) Condition (n) requires that the City demonstrate that the water use will not otherwise be harmful to the water resources within the District. Facts found above support a conclusion that the City has provided reasonable assurances that it meets this condition. In addition, the water that is pumped locally by the City will offset the need for ground water that would have otherwise been obtained from elsewhere in the region. Notices The District published its Notice of Proposed Agency Action in the Tampa Tribune on October 22, 2010. The District published its Notice of Proposed Agency Action in the St. Petersburg Times on October 24, 2010.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is recommended that the Southwest Florida Water Management District enter a Final Order determining that Petitioner Ross lacks standing and that his Petition, therefore, be dismissed. Should it be determined in a Final Order that Petitioner Ross has standing, it is recommended that the Southwest Florida Water Management District enter a Final Order that issues Water Use Permit No. 20000742.010 to the City of Tarpon Springs. DONE AND ENTERED this 14th day of April, 2011, 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 14th day of April, 2011.
