Findings Of Fact Upon consideration of the oral and documentary evidence adduced at the hearing, the following relevant facts are found: The 626-acre site of the proposed Riverbay development is currently undeveloped land located in Manatee County in the western portion of the City of Bradenton. Specifically, the property lies in Sections 22, 24, and 26. Township 34 South, Range 16 East, Manatee County. The site is owned entirely by Boyd, with the exception of the northern portion for which Boyd has a valid option to purchase. Tampa Bay lies to the north of the site and Perico Bayou lies to the west. Both are natural Class III water bodies. Boyd proposes to develop approximately 325 acres of the site primarily as residential, with an 18-hole golf course and recreational facilities, a commercial/professional area, lakes and attendant streets. The remainder of the site, approximately 300 acres, will be retained as a natural mangrove preserve pursuant to a conservation easement to be executed by Boyd upon receipt of the permit sought in these proceedings. The proposed project has been approved by Manatee County as a planned development residential district with a maximum total number of units not to exceed 957. The Riverbay site has been disturbed by human activity and has been subject to numerous alterations, including extensive mosquito control ditching, dirt roads, borrow pits and a perimeter dike with culverts and flapgates. The government- approved mosquito control ditches resulted in overdrainage of freshwater from adjacent uplands and allowed the incursion of saltwater into the uplands. In order to facilitate and enhance agricultural utilization of the site, and to protect the land from unusually high waters from the Bay, the perimeter dike was constructed with culverts and flapgates in the early 1970's. This dike and other internal drainage systems were designed to reduced interstitial soil salinity so that the land could be utilized for agricultural purposes. The primary site of concern in this proceeding is a sandy area located south of the northern mangrove area and separated from that area by the perimeter dike. Prior to the construction of that dike, the area was inundated by high tides. Since construction of the dike, inundation of the sandy area by marine waters has been limited to unusual storm surges that overtopped the dike or to those occasions when the flapgates required maintenance or adjustment. Over the years following the dike construction, the sandy area has been intermittently planted with grasses, mowed, disked and, when agricultural activities were temporarily reduced in that area, overtaken with some exotic vegetation and other weedy species. The salt tolerant vegetation in the sandy area is currently patchily distributed, and the area has basically little or no productivity in its present state. This is primarily due to the lack of tidal inundation and tidal exchange, which renders the sandy area minimally valuable as habitat for either terrestrial or aquatic organisms. Functioning salt marsh flats, also referred to as salt pans, salterns, salt barrens of salt flat wetlands, constitute an integral part of the life cycles of some fishes, such as snook, mullet and ladyfish. Juvenile fish rely upon these areas for food and protection during this early period of development. High, shallow salt marsh areas are also utilized for feeding purposes by wading birds and shore birds, such as the great egret, white ibis, tricolor heron, green heron and wood stork. While the salt fish flat area on the Boyd site could have value for fish and wildlife if it were returned to tidal influence, its is not currently a productive area from wither a fisheries or wildlife standpoint. Fiddler crab burrows were observed on the site, but these were found mainly around the ditches or existing culverts. The existing site is not conducive in its present state to the feeding, nesting or resting or rare, threatened or endangered species. The original DER jurisdictional determination was performed on the Riverbay site in May of 1983, and resulted in an inclusion of approximately 46 acres, some 35 or which were situated in the sandy area in the northern part of the property. This determination was validated in May of 1985. In the Spring of 1984, Boyd entered into discussions with the DER prior to filing its dredge and fill permit application, and a mutually acceptable site plan and mitigation package was developed. Boyd then submitted its application in February of 1985. After a hearing was requested, DER revisited its prior jurisdictional determination and concluded that it was in need of revision. Utilizing the jurisdictional criteria which existed prior to October 1, 1984, DER reduced the extent of its jurisdictional determination by including only about 16.5 acres of the sandy area, and again noticed its intent to issue the requested permit. At the time DER performed its new jurisdictional, it was its policy to utilize the pre-Henderson vegetation listing to determine jurisdictional wetlands when a grandfathered applicant with a validated jurisdictional line timely requested a reevaluation of that line. The mitigation plan originally proposed by Boyd was not altered as a result of the reduction of impacted jurisdictional acreage to 16.5 acres. The project as proposed by Boyd includes the filling of 16.5 acres of jurisdictional wetlands located in the sandy area discussed above. In mitigation, Boyd proposes to create approximately 17 acres of wetlands from natural uplands located adjacent to undisturbed wetlands in the western portion of the property. Of these 17 acres, 1 1/2 to 5 acres are proposed for a saltern of salt pan habitat. The creation of a salt pan is experimental, but several experts attested to a high probability of success once proper elevations for vegetative plantings are determined. The remainder of the 17 acres of wetlands creation will be graded to the proper elevations, allowed to be inundated with tides and vegetated either naturally with mangroves or will be supplemented with hand plantings. The mitigation plan proposed by Boyd also includes some engineering measures to improve flushing in the northern mangrove area, which was found to be somewhat stressed, a surface water management plan which meets relevant criteria and a perpetual conservation easement to the DER of approximately 300 acres of mangrove areas on the northern and western boundaries of the property. This mangrove fringe will serve as a buffer between the open waters of Tampa Bay and Perico Bayou and the project site. Due to the existence of the perimeter dike, the area to be filled is isolated from Tampa Bay and the adjacent mangroves. The culverts can be sealed during construction to retain all fill materials and turbidity will be controlled. The stormwater system for the project site has received the approval of the Southwest Florida Water Management District and complies with the design and performance criteria set forth in Chapter 17-25, Florida Administrative Code. In its final configuration, the proposed project will contain various freshwater wetlands located landward of the perimeter dike. These include three existing borrow pits and the proposed stormwater retention ponds. These water bodies, as well as the attendant littoral zones surrounding them, will serve as habitat for aquatic and terrestrial organisms. Boyd will utilize state-of-the-art preserved pilings for any wooden structures located in jurisdictional wetlands. Such pilings will be treated in a manner that both prevents deterioration and prohibits the leeching of compounds into the water. At present, DER has no promulgated rule concerning mitigation for dredge and fill projects. Its policy is to review all projects on a case-by-case basis to determine the acceptability of the mitigation package offered by an applicant. DER's goal is to replace the environment with the same benefits to be lost from a particular wetland. DER has no established ratio between the extent of the mitigated area and the area to be filled. The area ultimately accepted in mitigation is dependent upon the existing condition of the area to be filled, in terms of its current form, function and vitality. As opposed to a "like- for-like" mitigation policy, it is DER's policy to review the similarity in form and function between the area to be lost and the area to be created or enhanced by the project. If the area to be lost or filled is stressed or damaged in its existing state, less mitigation is required. When evaluating a proposed dredge and fill project, it is DER's policy and practice to review the current situation on the site. If the site has been altered in a manner which did not require an environmental permit, DER looks at the land as it presently exists, for both jurisdictional purposes and to determine its form, function and viability for mitigation purposes. Neither flapgate maintenance nor mowing requires a DER permit. A DER official could not recall an instance when DER has required a permit for disking. Projects in the area surrounding the Boyd site present no adverse cumulative impacts in relation to the proposed Riverbay project. Indeed, the proposed conservation easement will serve to reduce the impact of this and similar projects on this site and adjacent, wetland areas. Manasota-88, Inc. is incorporated under the laws of the State of Florida as a charitable public interest non-profit corporation and has properly authorized this pending litigation pursuant to its charter and/or bylaws.
Findings Of Fact The Respondents, Noel S. Brown and Carolyn D. Brown, are the owners of a parcel of land on the shore of the Yellow River, situated near the northeast corner of Government Lot 3, Section 30, Township 1 North, Range 27 west, in Santa Rosa County, Florida. In August, 1980, while engaged in an aerial inspection, an employee of the Department of Environmental Regulation noticed what appeared to be unauthorized filling activities on this property. These filling activities occurred in the Yellow River marsh system. The Yellow River is classified as a Class II water of the State, an Aquatic Preserve, and an Outstanding Florida Water. These classifications entitle the Yellow River to special protection from degradation to its natural landward extent. In response to the violation report submitted by the DER inspector, a warning letter was sent to the Respondents, the purpose of which was to provide them with notice of the alleged violation and the statutes and rules which DER sought to enforce. Such a warning letter is one means by which DER initiates an enforcement proceeding. Several pieces of correspondence were exchanged between DER and the Respondents. DER repeatedly gave the Respondents notice of the statutes and rules which it alleged were being violated. In this correspondence the Respondents acknowledge receipt of the Department's communications. The Respondents also questioned the integrity and character of certain DER personnel and threatened the Department with a lawsuit for trespassing. Due to the threatened trespass action, DER personnel deemed it advisable to obtain a search warrant prior to conducting an on-site inspection of the subject property. Such a warrant was obtained from the County Judge for Santa Rosa County. On June 29, 1981, DER personnel conducted the on-site inspection, and determined that fill activities had taken place in a marsh area adjacent to and contiguous with the Yellow River without a permit from the Department. Access to the property was obtained pursuant to the search warrant. The filling and bulkheading activities conducted by the Respondents around the boatslip occurred in an area dominated by cattail (Typha sp.), with lesser amounts of needle-rush (Juncus roemerianus) and sawgrass (Cladium jamaicensis). Each of these species is listed in Section 17-4.02(17), Florida Administrative Code. The area landward of the boatslip consisted of a broad band of transitional species dominated by salt meadow cordgrass (Spartina patens) and salt grass (Distichlis spicata), both of which are listed in Section 17-4.02(17), Florida Administrative Code, with some Fimbristyus spadicea. The transitional species listed above were, prior to the filling, adjacent and contiguous to an area dominated by needle-rush (Juncus roemerianus) which has, due to the fill, been isolated and impounded. Holes were dug in the fill, and the vegetation covered by the fill consisted of Juncus roemerianus and/or Cladium jamaicensis. The Respondents at no time had a permit from DER to dredge and/or fill, issued pursuant to Chapter 403, Florida Statutes. This activity of the Respondents resulted in the alteration of the chemical, physical, and biological integrity of the waters of the Yellow River, including the marsh area fringing the river, by the destruction of wetlands which provide food and habitat for wildlife, and which provide a filtrative and assimilative capacity to remove nutrients and other pollutants from the lake waters. The discharge of fill onto the marsh areas in waters of the State has resulted in injury to the biological community that existed there. As a result of the violations found on the property of the Respondents, DER served a Notice of Violation and Orders for Corrective Action on them. The Notice of Violation gave the Respondents notice of what DER considered to be violations on their property, and informed them of each statute and rule which DER considered to be violated. The Orders of Corrective Action set forth the following requirements: "A. The Respondents shall conduct no further dredging or filling activities or other construction in waters of the State unless they have obtained the required permit from the Department or unless the Respondents receive notice from the Department that the project is exempted pursuant to Chapter 17-4, Florida Administrative Code. Within 30 days of the effective date of the Orders for Corrective Action, the Respondents shall reimburse the Department for expenses incurred in investigating the violation in the sum of $483.60. Within 45 days of the effective date of the Orders for Corrective Action, the Respondents shall submit a plan of total restoration which shall include the following minimum criteria: Removal of all fill material in the jurisdictional marsh areas to their original contour elevations as indicated by the adjacent marsh areas and by any remaining root mats of marsh grass underlying the fill material. Removal of the bulkhead from the waters of and landward extent of the Yellow River. If natural revegetation or recruitment is determined to be insufficient, the Respondents shall within 30 days of such notice, revegetate the areas with an appropriate, suitable wetland vegetation. The vegetation shall be obtained from adjacent undisturbed marsh areas and planted utilizing 3" x 3" plugs centered 18" apart. Excess spoil materials shall be placed in an approved upland area. The Respondents shall take measures necessary to control and prevent sediment and/or runoff from entering Yellow River during construction, restoration and stabilization of the affected areas. The Respondents shall initiate the restoration immediately upon notification of approval by the Department. In no event shall the restoration period exceed 180 days. In the event the Respondents' restoration plan is not acceptable or in accordance with the minimum features outlined in these Orders, the Respondents shall implement a plan of restoration as directed by the Department. The Respondents shall allow authorized representatives of the Department access to and on the property during reasonable (daylight) hours for the purpose of determining compliance with the Final Order and/or rules and regulations of the Department. Within 60 days of the effective date of the Final Order, the Respondents shall pay to the Department's Pollution Recovery Fund the sum of $4,837.58 for damages occurring to the waters of the State including its landward extent as a result of the unauthorized placement of fill material." The restoration plan proposed by DER is a more desirable alternative to the status quo, in that it would restore much of the marshland vegetation which provides the filtrative and assimilative functions in removing nutrients and other pollutants. In addition, these orders are reasonable and are capable of being completed within the designated time periods. The Notice of Rights contained in the Notice of Violation and Orders for Corrective Action advised the Respondents of their right to contest the DER findings, and informed them how to do so. By letter dated October 8, 1981, the Respondents requested a hearing. This request was sent to the Division of Administrative Hearings on October 20, 1981. The Respondents continue to operate and maintain the stationary installation, consisting of a bulkhead and fill, on the subject property without an appropriate and valid permit from DER.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED: That the Department of Environmental Regulation issue a Final Order to the Respondents requiring the following actions: Pursuant to Section 403.141(1), Florida Statutes, the Respondents shall, within 30 days of the effective date of the Final Order, pay to DER the sum of $483.60 for expenses of the State in tracing, controlling, and abating the source of pollution constructed and maintained on the Respondents' land. Within 45 days of the effective date of the Final Order, the Respondents shall submit plans and a compliance schedule for restoration of the unauthorized dredge and fill site, as set forth in the Order for Corrective Action (recited above) or as otherwise acceptable to DER. The Respondents shall completely restore the unauthorized dredge and fill site pursuant to the plan contained in the Order for Corrective Action (recited above), or other plan acceptable to DER, within 180 days from the effective date of the Final Order. Within 60 days of the effective date of the Final Order, the Respondents shall pay damages as outlined in the Order for Corrective Action (recited above). THIS RECOMMENDED ORDER entered on this 3rd day of February, 1982, in Tallahassee, Florida. WILLIAM B. THOMAS, Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 3 day of February, 1981. COPIES FURNISHED: Mr. Noel S. Brown and Mrs. Carolyn D. Brown 10 Hopson Road Jacksonville Beach, Florida 32250 E. Gary Early, Esquire Assistant General Counsel 2600 Blair Stone Road Tallahassee, Florida 32301
Findings Of Fact Upon consideration of the oral and documentary evidence adduced at the hearing, the following relevant facts are found: Petitioner David M. Antoniak is the owner of property located at 1211 Hardman Drive in Orlando, Florida. The property fronts on a cove of Lake Lancaster and is adjacent to a stormwater drainage pipe operated by Orange County. When petitioner purchased the property in approximately February of 1978, the general waterfront around his property, as described by petitioner and other neighboring landowners, was filled with weeds which were decaying, trash and other debris, bad odors and bugs. Petitioner attempted to clean up the waterfront area, but was unsuccessful. In August of 1978, petitioner undertook the project which is presently in dispute. He removed approximately two truckloads of muck, weeds and debris from the water and the water's edge, placed a cypress log retaining wall between his property and the waters of Lake Lancaster, placed approximately one truckload of beach sand between the wall and the water, deposited an undetermined amount of fill material landward of the wall and put sod on the soil landward of the wall. Petitioner constructed the cypress log retaining wall in order to level out his lot, prevent runoff to the lake and to separate the dirt from the sand. He continues to fertilize his lawn and to spray it for bugs. The only portion of the retaining wall and property waterward of the natural ordinary high water line of Lake Lancaster is an area approximating eight by four feet. In March of 1979, petitioner applied to the DER for after-the-fact approval of construction of the retaining wall waterward of the ordinary high water line of the lake and the filling. After a field evaluation, DER gave notice of its intent to deny a permit. Lake Lancaster is a Class III body of water. The lake receives outfall from approximately twelve stormwater drainage pipes, one of which is located adjacent to petitioner's property. Aquatic plants and weeds are especially beneficial near such outfalls because they serve to assimilate and eliminate nutrients, stabilize sediments, and filter out suspended materials. Such vegetation also provides a habitat for fish. Although the area in dispute is small, removal of the aquatic vegetation significantly degrades the water quality of Lake Lancaster because of the area's location in a cove and the adjacent stormwater drainage pipe. The placement of the cypress log retaining wall will cause hydrological changes in the nature of increased turbidity due to wave action. Vertical walls may also lead to erosion. While the seawall will serve to reduce the initial flush of run off (of grass clippings, for example), fertilizers and bug sprays used on adjacent upland property will still percolate into the soil and eventually run off to the lake. The backfilling in the 8 by 4 foot space waterward of the ordinary high water level reduces the size of the lake and could possibly relate to flooding problems.
Recommendation Based upon the findings of fact and conclusions of law recited herein, it is recommended that the petitioner's application for a permit be DENIED. DONE AND ORDERED in Tallahassee, Leon County, Florida, this 9th day of October, 1980. DIANE D. TREMOR Hearing Officer Division of Administrative Hearings 101 Collins Building Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 9th day of October, 1980. COPIES FURNISHED: William A. Harmening Stanley, Harmening and Lovett Post Office Box 1706 Orlando, Florida 32802 Charles G. Stephens Assistant General Counsel Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 David M. Antoniak 1121 Hardman Drive Orlando, Florida 32806 Jake Varn, Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301
The Issue Whether the Department should grant a permit to IMCF to mine and ultimately reclaim 145 acres of wetlands located primarily in Section 14, Township 31S, Range 23E, Polk County, Florida ("Section 14 Area") on the western edge of a larger wetlands system known as "Hookers Prairie."
Findings Of Fact Background and Procedural History On July 9, 1987, IMCF filed an application with the Department for a permit to mine phosphate rock from and then reclaim the Section 14 Area. The Section 14 Area is owned by IMCF. On December 2, 1987, in response to a determination of incompleteness issued by the Department, IMCF supplied additional information which supplemented and modified the original application. The application as augmented and modified was determined to be complete by the Department on December 7, 1987. Department representatives carried out onsite inspections of the Section 14 Area on September 22 and October 9, 14, and 19, 1987, and issued a written permit application appraisal. Based upon the information contained in the application and on the site visits, the Department determined to issue the requested permit to IMCF subject to certain draft permit conditions. The Department directed IMCF to publish notice of the Department's intent to issue the permit. The Department's notice of intent to issue was published in the Lakeland Ledger, a newspaper of general circulation in the location of the Section 14 Area on March 15, 1988. Petitioners objected to the Department's proposed issuance of the permit by filing their Petition to Intervene and Request for Formal Hearing with the Department on April 7, 1988. Petitioners have standing to intervene in this proceeding and participate as parties for the purpose of objecting to the issuance of the subject permit. Description of Proposed Mining Project The wetlands that make up the Section 14 Area are part of a larger 162 acre project area proposed to be mined and reclaimed by IMCF. This mining area is located to the south of the eastern portion of Bradley Junction, a small residential community. The Section 14 Area wetlands make up 131 acres of the overall project area. The remaining 31 acres of uplands involved in the proposed mining project are not subject to Department permitting requirements. IMCF has all necessary permits and approvals to gain access to the upland areas to carry out mining operations. These uplands areas are located primarily in the northernmost part of the project area directly abutting the location of certain residences and churches in eastern Bradley Junction. The jurisdictional wetlands in the Section 14 Area are located no closer than 450 feet from a residential structure in Bradley Junction. Most of the wetlands in the Section 14 Area are substantially farther away from the Bradley Junction residences. The initial step in the mining process will be to construct a ditch and berm system around the Section 14 Area. This ditch and berm system will effectively segregate the mining area from adjacent wetland areas that are to remain undisturbed. Approximately 99 acres of the Section 14 Area wetlands will actually be mined; the remaining 32 acres will be disturbed by the construction of the ditch and berm system. Following the construction of the ditch and berm, land clearing will take place. Once land clearing is completed, mining operations will commence. In phosphate mining operations, large, electrically-powered draglines are used. The dragline first removes and casts aside the "overburden" which is the earthen material that over lies the "matrix." The matrix is the geologic deposit that contains phosphate rock. The dragline extracts the matrix and places it into nearby pits where high- pressure waterguns are used to create a slurry of the matrix material. This slurry is then pumped to the beneficiation facility several miles distant from the mining operations where the matrix slurry is processed to extract the phosphate rock. The matrix is composed primarily of three major components: phosphate rock, sand, and clay. In the beneficiation process, the phosphate rock is separated from the other two components. Residual clays are then pumped to large settling areas where the clays are allowed to settle and consolidate prior to reclamation. No clay settling area is proposed to be located in the Section 14 Area. The sand "tailings" that are generated in the beneficiation process are pumped back to mined areas for use in reclamation programs. Sand tailings will be used in the reclamation proposed for the Section 14 Area. IMCF proposes to initially carry out ditching and berming activities in the Section 14 Area. The central and southern portion of the project area is planned to be mined during the period from July 1989 and June 1990. The dragline will then mine an area to the west outside of the project area. The dragline will return to mine the northern portion of the project area in May 1991. Actual mining operations in the northern portions of the Section 14 Area wetlands and the uplands near Bradley Junction residences will occur over approximately a seven-month period and the dragline will depart the area in December 1991. There are approximately 800,000 tons of phosphate rock underlying the Section 14 Area wetlands. After extraction and beneficiation, this rock will be used for the production of phosphate fertilizer or other phosphate-based products. Project Modifications IMCF has agreed to the following modifications to the Section 14 Area mining and reclamation project as originally proposed in July 1987: The southern boundary of the Section 14 Area has been moved to avoid encroachment on a small stream channel in the upper reaches of the South Prong of the Alafia River, the outlet from Hookers Prairie. The project has been modified to conform to setback requirements recently adopted by the Board of County Commissioners of Polk County. Under the revised setback requirements, the edge of a mine cut may come no closer than 100 feet from the IMCF property boundary or 250 feet from an occupied residence, whichever distance is greater. In response to concerns about noise and lights associated with mining operations, IMCF has agreed to restrict the hours of mining operations. Mining operations will not take place during the period from 11:00 p.m. to 7:00 a.m. when the dragline cab is located within 700 feet of a residence. In addition, mining operations will be suspended on Sundays during the period from 7:00 a.m. through 3:00 p.m. when a dragline cab is located within 700 feet of any place of worship in the Bradley Junction community. The Polk County Mining Ordinance requires that either a berm or a wire fence be constructed on the perimeter operations to limit unauthorized access. IMCF has agreed to construct both a berm and a solid wooden fence, at least six feet high, along the IMCF property boundaries adjacent to residences located in the Bradley Junction community. IMCF has agreed to expedite the reclamation of areas mined adjacent to residences in the Bradley Junction community. The area encompassing the first mine cut closest to the residences (a distance of 250 to 300 feet) will be recontoured and revegetated within 90 days following completion of mining in the area. The area encompassing the first two mine cuts (a distance of 500 to 600 feet) will be recontoured and revegetated within six (6) months following completion of mining in the area. Type, Nature and Function of Section 14 Area Wetlands The Section 14 Area is composed of approximately 127 acres of herbaceous (shrubby) wetlands and approximately 4 acres of young hardwood (forested) wetlands. Western Hookers Prairie, including the Section 14 Area, has been adversely impacted by land use activities over the last several decades. Parts of the area have been drained and cleared to accommodate agricultural uses. The resulting widely fluctuating water levels have induced the extensive growth of what the Department considers to be undesirable "nuisance species" such as cattails and primrose willow, in these areas. Other areas, especially in the southern portion of the Section 14 Area, contain some relatively diverse herbaceous wetland systems. The Section 14 Area also has been adversely impacted to some extent by emergency releases of phosphogypsum and acidic process wastewater generated by the chemical manufacture of phosphate-based fertilizer. Such spills occurred in the 1950s and 1960s and resulted in the deposition of high levels of phosphorous and fluoride in western Hookers Prairie. However, the Section 14 area is less affected than eastern parts of the Western Prairie due to a natural slight rise in elevation along the eastern edge of Section 14, causing a natural flow of water containing the contaminants generally south around Section 14. Wetland systems, in general, can perform certain valuable ecological functions. These functions include: nutrient retention/removal, sediment trapping, flood storage desynchronization, groundwater recharge, food chain support, wildlife habitat, and recreation. Certain wetland systems also serve a shoreline protective/wave dissipation function but that function is not relevant to herbaceous wetland systems like the Section 14 Area that are not adjacent to open water. Because of the nature of the Section 14 Area and the stresses previously imposed upon it, its ability to perform wetland functions has been reduced. The nutrient retention/removal function refers to the ability of the vegetation in wetland systems to remove excess nutrients from water. The Section 14 Area does not perform a significant nutrient retention/removal function. The available data indicate that waters leaving western Hookers Prairie at its outlet to the South Prong of the Alafia River contain more nutrients on balance than do waters entering the system. It is not uncommon for wetlands that are in headwaters of a water system to be net exporters of nutrients. In addition, in this particular area, the historical spills of phosphogypsum and acidic process wastewater have overloaded the sediments in the area with nutrients. The sediment trapping function refers to the ability of wetland systems to filter sediment (suspended particulate matter) from water as it travels through the wetland area. The Section 14 Area performs a reduced sediment trapping function. Although some of the water entering the Section 14 Area comes from Whiskey Store Creek to the north, some of the water entering Section 14 has already traveled relatively long distances through the rest of western Hookers Prairie so that most of the water entering the Section 14 Area does not contain high levels of sediments. As more and more parts are excised for phosphate mining, the importance of the sediment trapping function of the remaining portions, even Section 14, increases, at least until reclamation projects succeed. See "J. Cumulative Impact," below. The flood storage/desynchronization function refers to the ability of a wetland system to store rain water generated during storm events and then to release this water gradually, thus reducing the likelihood of downstream flooding. Hookers Prairie, as a whole, does serve a valuable flood storage/desynchronization function. The approximately 130 acres involved in the Section 14 project area only amount to three to four percent of the overall water storage capacity in the affected area. But the Hookers Prairie wetlands have an approximately two foot thick layer of peat that acts as a sponge to absorb water during inundation and slowly release the stored water over time. It could be misleading to compare the storage of wetland to other water storage acreage on an acre for acre basis. Again, as more and more parts of the Prairie are excised for mining, the importance of the remaining areas increases, at least until reclamation projects succeed. IMCF did not give reasonable assurances as to the cumulative impact of the loss of Section 14 and the other areas under permit on the water storage capacity of the catchment area. See "J. Cumulative Impact," below. The ground water recharge function of wetlands refers to those situations in which a wetland is connected to an underlying groundwater aquifer system in such a way that surface water flows into the wetland system and then down into the underlying aquifer system. The underlying aquifer system is thus "recharged" by the infusion of surface water through the wetland system. The Section 14 Area does not perform any significant groundwater recharge function. Hookers Prairie, including the Section 14 Area, is a topographic depression. Therefore, water can flow out of the uppermost aquifer system (known as the surficial aquifer) into the wetlands, but the reverse is not true. Furthermore, the water in the wetland area cannot move down into lower aquifer systems (such as the intermediate aquifer or the Floridian aquifer) because of the existence of geologic confining layers that underly the Section 14 Area and inhibit vertical groundwater flow. The food chain support function refers to the ability of a wetland to produce organisms or biological material that is used as food by other organisms either in the wetland itself or in surface water areas downstream of the wetland system. The Section 14 Area performs some food chain support functions. Food chain support can be performed in three ways. First, dissolved nutrients, such as phosphorous and nitrogen, can be released into the water. Because of the prior spills into Hookers Prairie, the area is already discharging nutrients in amounts that are normally considered to be high. The second mechanism for performing food chain support is the physical flushing of small aquatic organisms downstream to feed the fish or other larger aquatic organisms. Studies carried out by the United States Environmental Protection Agency indicate that the small organisms found in the downstream reaches of the South Prong of the Alafia River do not appear to be similar to those found at the point of discharge from Hookers Prairie. These data indicate that Hookers Prairie produces and releases this type of food chain support but that its direct impact does not extend significantly into the southern reaches of the South Prong of the Alafia River, as compared to the total production from other tributaries of the river. The third type of food chain support is the release of detrital material (partially decomposed vegetation). Detrital material generated in much of Hookers Prairie is likely to be retained in the Prairie because of the sediment/trapping filtration function discussed above in Finding No. 17(b). However, being adjacent to the outflow from the Prairie to the South Prong, Section 14 could be expected to deliver a larger share of detrital material than the portions of the Prairie further east. The Section 14 Area provides a wildlife habitat function although it does not appear to serve as diverse a group of wildlife as is served by the eastern portion of Hookers Prairie. The Section 14 Area is not utilized for recreational purposes. It is densely vegetated so that access by man is difficult. There are no open water areas that could be used for hunting or fishing. Mitigation IMCF proposes to mitigate the temporary loss of function caused by the mining of the Section 14 Area by reclaiming the area following the completion of mining operations. The first step in reclamation will be the pumping of sand tailings back into the project area to create a land surface at approximately the original grade. The previously moved overburden material will then be spread and recontoured. Stockpiled organic muck material will then be spread over the reclamation area to provide a nutrient source to support plant growth. Department representatives will review and approve the final contours to assure that they are similar to those found in the original natural environment. Following completion of the contouring, the portion of the project area that will be reclaimed as a wetland will be inundated with water and then revegetated with desirable wetland species. The reclamation of the Section 14 Area will be subject to extensive monitoring by IMCF. This monitoring will involve short- and long-term vegetation monitoring and water quality monitoring. The results of this monitoring will be submitted to the Department, and the project will not be released from regulatory scrutiny until certain success criteria are met. During the period of recontouring, revegetation, and monitoring, the berm around the Section 14 Area will remain in place to isolate the area from the adjacent Hookers Prairie system. Once the Department determines that the vegetation in the Section 14 Area has been successfully reestablished, the Department will authorize IMCF to install culverts in the berm to allow for the gradual introduction of exchange of waters between the reclaimed area and the natural Hookers Prairie system. Following this process, after approval by the Department, IMCF will remove the berm area by pushing it back into the ditch and will replant the disturbed area in the previous location of the berm with desirable herbaceous wetland species. At that point, the reclaimed area will be totally reconnected to the rest of the western Hookers Prairie. The reclamation of the Section 14 Area will involve the recreation of approximately 121 acres of herbaceous wetlands. This is approximately the same amount of herbeceous wetlands that were mined or disturbed in the Section 14 Area. In addition, 24 acres of forested wetlands will be created. This is approximately six times the number of area of forested wetlands that were in the Section 14 Area prior to mining operations. IMCF has had extensive experience in the reclamation of wetland systems in Florida. The company has reclaimed over 3,000 acres of wetlands over the last ten years. The company's experience includes the reclamation of both herbaceous wetland systems and forested wetland systems. With regard to the proposed mitigation, the primary issue at dispute in the hearing was whether IMCF can control the growth of nuisance species, such as cattail and primrose willow, in accordance with the Department's current policy. This policy, which will be implemented as a condition of any permit issued in this matter, is that nuisance species shall be limited to ten percent or less of the total cover or, if these species exceed ten percent of the total cover, their density must be declining over several years. IMCF would use several methods to limit the growth of nuisance species in the reclamation area. The company will flood the reclamation area immediately following recontouring. In addition, the company will assure that water levels are maintained in the project area throughout the vegetation period. These hydrological controls are designed to preclude seeds from nuisance species growing nearby from blowing into the area and propagating. These seeds will not propagate under water. In addition, the project area would be covered by a two-inch to six- inch layer of organic mulch material. The use of such organic material inhibits the growth of nuisance species. Finally, IMCF will plant desirable wetland species on a relatively dense basis; i.e., on three- to five-foot centers. When established, these desirable species are expected to quickly grow and outcompete any nuisance species that may enter the area. There is legitimate concern about the growth of nuisance species in the reclamation area and about the company's ability to eradicate or remove nuisance species if in fact the area does become invaded. There also is legitimate concern that the disturbance caused by the construction of the perimeter berm might induce the growth of a five to fifteen foot band of nuisance species outside of the Section 14 Area. Even if this occurred, it would not have a significant impact on the Hookers Prairie system, which already contains a large amount of "nuisance species." Finally, there is a concern whether nuisance species can be kept out of the ditch and berm area after the berm is leveled since there no longer would be hydrological controls in place. I am persuaded by the weight of the evidence presented in this matter that, with the following additional special permit conditions, IMCF has provided sufficient reasonable assurances to the Department that it will be able to successfully reclaim the Section 14 Area and to control nuisance species growth in accordance with applicable Department policy: that, in accordance with existing Department policy, the plant material used for revegetation for the reclamation project be plants that grew naturally within 50 miles of the reclamation site; that the elevations in the reclamation site be "fine-tuned" after recontouring but before removal of the ditch and berm to approximate existing elevations as closely as possible except when deviations from existing elevations might be desirable to better accomplish the goals of the reclamation project and reduce nuisance species; that, upon removal of the ditch and berm, all nuisance species (cattails and primrose willow) that may have invaded the perimeter band along the berm (see Finding 25, above) be removed and revegetation over the ditch and berm area be on two to four foot centers to aid competition with any invading nuisance species. Evaluation of Project Impacts Extensive testimonial and documentary evidence was presented at the hearing concerning a wide variety of potential impacts associated with the mining of the Section 14 Area. Potential impacts addressed included the impacts of mining and reclamation upon surface water and ground water quality, upon surface water flow conditions, and upon the availability of ground water for use as a portable water supply by the Bradley Junction residents. In addition, evidence was presented concerning potential impacts upon the Bradley Junction community in the form of fugitive dust, physical damage to structures in the community, and impacts associated with machinery noise generate during the mining and reclamation process. Surface Water Quality The perimeter berm and ditch system around the Section 14 Area will completely segregate the mining operations from the adjacent Hookers Prairie wetland system and the South Prong of the Alafia River. Therefore, the mining operations will not have a direct adverse impact upon the quality of surface water outside of the Section 14 Area. As noted in Findings Nos. 17(a) and 17(b), the temporary exclusion of just the Section 14 Area from the Western Hookers Prairie wetlands system will not have a significant adverse water quality impact. But, see "J. Cumulative Impact", below. Construction of the berm will not significantly affect dissolved oxygen levels in Hookers Prairie even in the areas immediately adjacent to the berm. Natural dissolved oxygen levels in the Hookers Prairie system are relatively low, and its waters are normally in a static or stagnated condition. (Construction of the berm probably will elevate dissolved oxygen levels in some areas near the berm by creation of small open water areas and lower levels in other areas where discarded plant material accumulates.) The weight of the evidence indicates that the construction of the berm will not cause a violation of state water quality standards outside of the Section 14 Area. During the reclamation process, water quality monitoring will take place and the resulting data will be presented to the Department. Upon Department approval, the reclaimed wetland system will be gradually reconnected to the natural Hookers Prairie system. The water quality in the Section 14 Area after reclamation will comply with applicable State water quality standards. Ground Water Quality Several residents of the Bradley Junction community have raised concerns about the quality of the water withdrawn from their portable water supply wells. While it does appear that water from certain of these wells may be of substandard quality, this condition is not a result of phosphate mining operations and will not be affected by the mining and reclamation of the Section 14 Area. The basis for this finding is: Mining in the Section 14 Area will take place in the surficial aquifer system. Portable water supply wells in the Bradley Junction community area draw water from the intermediate aquifer system. The intermediate aquifer system is separated from the surficial aquifer system by a thick, relatively impervious clay layer that significantly impedes the vertical flow of ground water. The Section 14 Area is located hydrologically downgradient from the Bradley Junction community. Any seepage from mining operations will move away from Bradley Junction, not toward that location. The quality of the water that will be found in the mine cuts and ditches in the Section 14 Area is very good and probably would not significantly adversely impact the quality of the portable water drawn from Bradley Junction water supply wells even if it were physically possible for the mining-related waters to reach the wells. The Polk County Public Health Unit of the Department of Health and Rehabilitative Services carried out a study of the quality of portable water in the Bradley Junction community. The study indicates that water from certain of the wells exhibit elevated levels of fecal coliform. The probable source of this contamination is improper sanitary conditions in the area near the well locations. There is no evidence to indicate that phosphate mining operations have any impact on the quality of the water in these wells. Surface Water Flow Conditions At this time, the construction of the berm and ditch system and the mining in the Section 14 Area will have only a minor impact on surface water flow conditions outside of the Section 14 Area. The proposed mining and reclamation project itself will not cause an increased likelihood of flooding in downstream areas nor will it cause increased erosion in the South Prong of the Alafia River. IMCF has applied for and received a "Works of the District" permit for the Section 14 Area from the Southwest Florida Water Management District, the state agency primarily responsible for evaluating the impact of construction activities on surface water flow conditions. But see "J. Cumulative Impact," below. Ground Water Availability The digging of mine cuts in the surficial aquifer can result in a drawdown or lowering of the water table in the surficial aquifer system. If controls were not employed by IMCF in connection with the mining of the Section 14 Area, the surficial aquifer in the area of the Bradley Junction community could be drawn down by as much as five feet below natural levels. IMCF has applied for and received a consumptive use permit from the Southwest Florida Water Management District, the state agency primarily responsible for regulating the use of ground water in the State of Florida. The consumptive use permit requires IMCF to maintain the water level in the surficial aquifer at historic levels taking into account the natural variations in the water table that occur during the year. IMCF will comply with the conditions of the consumptive use permit by the use of two positive control methods. The perimeter ditch surrounding the project site will serve as a hydrological barrier or recharge ditch that will maintain the surficial aquifer water levels at historic levels. In addition, during mining operations, the dragline will cast the removed overburden material against the face of the mine cut. This procedure will have the effect of sealing the face of the mine cut and inhibiting the flow of ground water from contiguous areas into the mine cut. In accordance with the consumptive use permit, IMCF will monitor water levels adjacent to the Section 14 Area to assure compliance with the drawdown restrictions. 1/ As noted in Finding No. 32(a), the portable water supply wells in the Bradley Junction community draw water from the intermediate aquifer system. Water levels in the intermediate aquifer system are not significantly affected by the water levels in the surficial aquifer. The two systems operate independently by virtue of the thick confining layer that separates them. Mining operations in the surficial aquifer in the Section 14 Area will have no effect on the water levels in the intermediate aquifer system underlying the Bradley Junction community. Therefore, the proposed mining operations will have no effect upon the availability of water in the Bradley Junction portable water supply wells. Dust Dragline operations and slurry pit operations are wet process activities that do not generally result in the emission of dust. Dust can be emitted as a result of vehicle travel on access roadways, by land clearing operations, and during reclamation activities especially in the dry season under high wind conditions. IMCF will control dust emissions from the Section 14 Area by use of water trucks to keep access roads moist. In addition, IMCF will curtail land clearing and reclamation operations during periods when high winds are prevailing in the direction of the Bradley Junction community. Physical Impact on Structures Certain residents of the Bradley Junction community have complained that nearby mining operations have caused physical damage to their homes. The evidence presented at the hearing, however, demonstrates that neither vibration caused by the equipment used in mining operations nor the construction of mine cuts will cause any adverse physical effects on nearby structures. The basis for this finding are as follows: Vibration measurements taken in the vicinity of the type of equipment that will be used in the Section 14 Area demonstrates that the vibration levels that will be experienced at the residences closest to the mining operations are far below the level that would cause any structural damage. These worse case conditions would be experienced at a point approximately 250 feet from the mining operations. It should be noted that these conditions will only occur when mining operations are taking place in upland areas outside of the Department's jurisdiction. Vibration impacts resulting from mining activities in the more distant jurisdictional wetland areas are even less significant. A slope stability analysis carried out by Dr. John Garlanger demonstrated that the construction of a mint cut at a distance no closer than 250 feet from a residence will cause no adverse impact on the structural integrity of the residence. This conclusion is underscored by the fact that the dragline, which is larger and heavier than the typical Bradley Junction home, will safely operate very near the edge of the mine cut without significant risk of slope collapse. Any current physical damage to structures in the Bradley Junction community is probably the result of age, water damage, improper site preparation, and other improper construction techniques. Noise Draglines, pumps, and other pieces of heavy equipment to be used in the mining and reclamation of the Section 14 Area will produce noise that is audible to, and will be annoying to, the people living near the project. None of the expected noise levels will exceed the guidelines established by the Federal Highway Administration ("FHA") for construction of highway projects near residential communities. The FHA guidelines require that noise levels may not exceed 70 decibels more than 10 percent of the time. Even in the worst case situation, which involves mining in the upland areas no closer than 250 feet from a residential structure, the expected noise levels will not exceed the FHA guidelines. When mining operations occur at more distant locations, the noise experienced in the Bradley Junction community will be proportionately reduced. The suggested United States Environmental Protection Agency noise level limitation is 55 decibels. At the 55-decibel level, there was scientific evidence that noise exposure resulted in irritability and sleep loss, but no actual hearing loss would occur. The 55 decibel EPA guideline is calculated differently than the FHA guidelines. The maximum levels expected to occur near the Section 14 Area based on the data collected by Mr. Nelson were essentially in compliance with the EPA recommendations. Furthermore, the predicted noise levels reflect outside noise levels. The noise levels inside the structures in the Bradley Junction community would be below the recommended EPA levels because of noise attenuation by the structure. The mining operations would have a reduced impact upon sleep because the company will not operate between the hours of 11 p.m. and 7 a.m. when close to the residences. Mining operations in the northernmost portion of the project will occur over a period of seven months. Reclamation in the immediate vicinity of the Bradley Junction community will be completed within six months following mining operations. The predicted worst case conditions during mining and reclamation will occur only over a few weeks with regard to any particular residence. These worst case conditions will occur in upland areas outside the Department's jurisdiction. Noise resulting from activities taking place within jurisdictional wetlands is at even lower levels. Polk County Ordinance. The governmental body primarily responsible for public health concerns such as dust, noise and vibration impact or structures is the local government, Polk County. Polk County has enacted a mining setback ordinance which is less restrictive than other nearby counties - - only 250' from the nearest residence versus 500' in Hillsborough County and 1000' in Manatee County. Under the Polk County ordinance, IMCF is able to mine as close to Bradley Junction residents as it proposes. Archeological Resources There are no significant historical or archeological resources in the Section 14 Area. Cumulative Impact Hooker's Prairie is a wetlands marsh system which comprises the headwaters of the South Prong of the Alafia River. The Section 14 project area is an integral part of the Prairie. Although IMCF's case thoroughly addressed all other issues raised by the opponents of the Section 14 project-- including noise, dust and even damage to structures from vibration-- its case conspicuously failed to as clearly address the question of cumulative impacts. It is not clear from the evidence if Hookers Prairie historically was 3000 acres, 3500 acres or some other size. Likewise, the current size of the Prairie, unmined and unsevered, also is unclear from the evidence. DER has issued five previous permits for phosphate mining in Hooker's Prairie. These permits are to W. R. Grace for approximately 1000 acres in the Eastern Prairie and IMCF for approximately 120 acres in the Western Prairie, including the recent IMCF Section 12 project involving mining and filling approximately 100 acres of Hooker's Prairie. It is not clear from the evidence how much of the 1000 acres already has been mined. DER's appraisal report, dated November 4, 1987, states that there has been recent mining in Section 18 in the Western Prairie. It points out that, as a result, cattails have intruded into Section 13 of the Prairie from the east. The report states that, aside from the Section 14 project area, there were then only 720 acres of wetland left in the Western Prairie, which has been almost blocked from the Eastern Prairie by mining activities, 620 in Section 13 and 100 in the west side of Section 7. It also states that almost 700 acres "in [the Section 14 project) area alone" were then permitted for mining. Although it is not clear, this appears to consist of 96 acres IMCF had under permit "in this immediate vicinity" and 580 acres of the Prairie to the east. It is not clear whether this acreage is in addition to, or part of, the acreage referred to in Finding 48, above. To date, no one has successfully restored mined wetlands in Hooker's Prairie. IMCF has restored a small, approximately 20 acre tract of wetland in the Western Prairie, but no success determination has yet been made. IMCF's approximately 100 acre restoration in Section 12 is underway. Efforts by Grace to restore mined wetland in the Eastern Prairie were delayed while Grace and DER negotiated an alternative to the original "land and lakes" restoration concept approved under the DER permits. A wetlands restoration concept finally having been agreed to, restoration now is underway. W. R. Grace has plans to mine the entire remaining wetlands of Hookers Prairie in the foreseeable future. Wetland restoration takes approximately two to four years. IMCF plans to mine in Section 14 from July, 1989, through December, 1991. Restoration is planned to take place through December, 1994. It may take longer. During part of this time period, IMCF's 120 acres of restoration in the Western Prairie still will not be functional. There was no evidence to suggest that the Grace wetlands restoration would be completed before IMCF plans to complete its Section 14 restoration project. There was no evidence as to when Grace is expected to complete any restoration of the 1000 acres it has under permit in the Eastern Prairie. The same would be true of any other parts of the wetlands that may be under permit. In light of the substantial, though undeterminable, reduction of the size of Hooker's Prairie from its historical size, the cumulative impact of removing an additional 131 acres of wetland from the system for approximately five or more years is significant. During this time, the size of functional wetland in the Prairie may be close to just half its historical size or even less. IMCF has not given reasonable assurances that the cumulative impact of the loss of another 131 acres of Hooker's Prairie for five or more years, combined with the recent reduction in the size of the functional wetland, will not be contrary to the public interest. Further phosphate mining in Hooker's Prairie should await successful restoration of wetlands in areas already under permit for mining operations.
Recommendation Based on the foregoing Findings Of Fact and Conclusions Of Law, it is recommended that the Department of Environmental Regulation deny the application of IMC Fertilizer, Inc., to mine for phosphate in Section 14, Hooker's Prairie, at this time. RECOMMENDED in Tallahassee, Florida this 14th day of February, 1989. J. LAWRENCE JOHNSTON Hearing Officer Division of Administrative Hearings The Oakland Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 FILED with the Clerk of the Division of Administrative Hearings this 14th day of February, 1989.
Findings Of Fact The Petitioner, Bocilla Waterways, Inc., is a corporate entity formed for the purpose of pursuing the subject project and installing the proposed channel. Randall Craig Noden, secretary- treasurer of that corporation, and a director of it, is a realtor who sells and develops property on Don Pedro Island, in the vicinity of the proposed project. He and other officers and directors of the Petitioner corporation have an interest in property on some, but not all, upland areas adjacent to Bocilla Lagoon, Old Bocilla Pass and Kettle Harbor, the water bodies germane to this proceeding. The Respondent, State of Florida, Department of Environmental Regulation, is a state agency charged with regulating dredge and fill projects in state waters and navigable waters pursuant to Chapters 253 and 403, Florida Statutes, and Rule Chapters 17-3 and 17-4, Florida Administrative Code. The Intervenor, Environmental Confederation of Southwest Florida (ECOSWF), is an incorporated, not-for-profit organization whose membership includes numerous environmentally concerned public interest organizations or associations located throughout southwest Florida. Members of the Intervenor use Old Bocilla Pass, Kettle Harbor, Bocilla Lagoon and Lemon Bay, an adjacent contiguous water body, for boating, swimming, fishing (both recreational and commercial), and collecting shellfish. Some of the membership of the Intervenor live in the immediate area of the proposed project. Project Description The Petitioner submitted a dredge and fill permit application to the Respondent, DER, proposing excavation of an access channel through the uplands of Don Pedro Island and adjacent transitional and submerged lands. The channel would be 100 feet wide, 450 feet long and dredged to a depth of -5.0 feet mean low water, with 2:1 side slopes grading to 3:1 at approximately +0.5 feet NGVD. The channel below mean high water would be 70 feet wide' and 670 feet long to a depth of -5.0 feet mean low water, with 2:1 side slopes. A rip-rap strip five feet wide would be placed in the littoral zone on either side of the channel. As originally proposed, the channel excavation would be performed by dragline and clamshell with spoil placed upon uplands for disposal. The excavation would progress from the west side of the project to the east, with plugs remaining at the eastern terminus of the channel until it stabilizes and the rip- rap is placed along the excavated channel. A turbidity curtain is proposed to be used to maintain water quality above state standards regarding turbidity. The applicant originally proposed to transplant seagrasses, displaced in the excavation process, back into the bottom of the excavated channel. Earthen slopes above mean high water would be vegetated in order to achieve stabilization. Some of these proposals were modified after negotiations with DER staff, such that the seagrass transplanting portion of the project would be accomplished in surrounding areas of the water bottom of Bocilla Lagoon and Kettle Harbor, specifically, bare areas and otherwise degrassed, vegetated flats. The applicant also proposes to install navigation aides in Bocilla Lagoon and Kettle Harbor in order to help maintain boat traffic in the channel, and to facilitate ingress and egress through the proposed channel. Don Pedro Island is a barrier island lying off the coast of Charlotte County, Florida. The only access to the island is by boat or helicopter. Bocilla proposes to excavate the proposed channel in order to, in part, provide better navigational access to Bocilla Lagoon which lies within Don Pedro Island. There is presently a navigational channel in the Bocilla Lagoon through what is called "Old Bocilla Pass," located at the north end of Bocilla Lagoon and communicating with Lemon Bay. Bocilla contends that the channel is somewhat tortuous and subject to shoaling, with concomitant grassbed damage by boat propellers, and that thus, a better navigational access in the form of a shorter, deeper, more direct channel from the southern end of Bocilla Lagoon to Kettle Harbor is required. The project would involve the removal of approximately .18 acres of mangroves (red and black mangroves) and .187 acres of seagrasses. Bocilla has proposed to mitigate the damage involved in the mangrove and seagrass removal by replanting mangroves, on three foot centers, along both sides of the proposed channel, and replanting or transplanting seagrasses in bare areas of Kettle Harbor, near the proposed project. Description of Pertinent State Waters Bocilla Lagoon, Kettle Harbor and Old Bocilla Pass are designated as Class II, navigable waters of the state and are designated for shellfish propagation or harvesting. Shellfish, including clams and oysters, occur in Bocilla Lagoon, Kettle Harbor and Old Bocilla Pass. As demonstrated by Intervenor's witnesses Wade, Cole and Wysocki, shellfish are harvestable and harvested in Bocilla Lagoon and Kettle Harbor at the present time. Bocilla Lagoon, Kettle Harbor and Old Bocilla Pass have also been conditionally approved by DNR for shellfish harvesting. DNR approves or prohibits waters for shellfish harvesting, and as a matter of policy generally prohibits shellfish harvesting in manmade "dead-end" canals. A "conditionally approved" water body, such as those involved herein, is an area approved for shellfish harvesting, but one which is more likely to be affected by pollution events. Thus, they are monitored more closely by DNR. Such events as additional residential development in an area, resulting in more septic tank sewage discharge, on-board toilet discharges from boats or the installation of a water and sewer treatment plant, can result in DNR temporarily or permanently closing a conditionally approved area to shellfish harvesting. Natural phenomenon such as the influx of red tide is also a factor which is considered by DNR in electing to classify a shellfish harvesting area as conditionally approved, and in electing to prohibit shellfish harvesting in an area. It was established through testimony of witnesses Feinstein and Setchfield of DER that long-standing DER policy provides that when DNR conditionally approves waters as being shellfish harvestable, that means they are "approved" for all shellfish harvesting purposes, but simply subjected to closer monitoring and with an increased likelihood of closure due to immediate pollution events. Therefore, the prohibition in Rule 17- 4.28(8)(a), Florida Administrative Code, prohibits issuance of dredge and fill permits in areas approved for shellfish harvesting or "conditionally" approved, since there is no difference in the "shellfish harvestable" nature of the waters until a closure occurs, which may simply occur sooner in conditionally approved waters. Bocilla Lagoon and Kettle Harbor are both naturally- formed water bodies, although some dredging has been allowed to occur in them in the past. They are not manmade, "dead-end" canals. Neither water body has the physical or biological characteristics of a "typical dead-end canal". Both are quite high quality habitats for the natural flora and fauna occurring in the marine environment in that area, and thus the general policy of DNR established by witnesses Cantrell, Fry, Feinstein and Sperling which prohibits shellfish harvesting in manmade, dead-end canals, does not apply to Bocilla Lagoon and Kettle Harbor. The water quality in both bodies of water is good and within DER standards generally. At times however, the water quality in Kettle Harbor suffers from a failure to meet DER dissolved oxygen standards contained in Chapter 17-3, Florida Administrative Code. Indeed, the water quality in Bocilla Lagoon is generally somewhat better than the water quality in Kettle Harbor. Environmental Impacts The project as currently proposed would result in the removal of approximately .18 acres of mangroves and .18 acres of seagrasses. Seagrasses and mangroves are important in providing areas of cover, food, and habitat for various estuarine species. Seagrasses serve to stabilize marine soils resulting in a decrease of suspended solids in contiguous waters with resulting decrease in turbidity in those waters. The loss of seagrasses can result in de- stabilization of the bottom sediment, such that suspended solids or turbidity increases in involved waters, which can result in decreased light penetration to the vegetated bottoms. Decreased light penetration, if of a sufficient degree, can result in the further loss of seagrasses and other bottom flora, causing in turn, increased turbidity and further decreased light penetration, with progressively destructive results to seagrass beds and other marine flora and fauna, with a substantial detrimental effect on the marine biological community in general. Mangroves serve as biological filters, trapping sediments, heavy metals, nutrients and other pollutants, uptaking them through their roots and converting them to usable plant food and thus filtering such harmful elements from state waters and rendering them into environmentally harmless substances. The removal of the mangroves at the proposed channel site will result in a loss of their beneficial effects. These beneficial effects will be absent for a greater period of time than it takes to merely plant replacement mangrove plants, since mature trees will be removed and mangrove seedlings will be replanted in their stead. Maturation of mangroves at this location would take in excess of three years, thus replacement of the beneficial filtering effects of the removed mangroves will take in excess of three years, to which time must be added the time which lapses between the original mangrove removal and the replanting of the seedlings, which would start the maturation period. Bocilla proposes to mitigate the removal of the mangroves by that replanting, as well as to transplant seagrasses removed from the channel site to other nearby areas currently bare of seagrass. Seagrass replanting is not a well-established practice. Compared to mangrove replanting, there is less experience, less information and a lower success ratio historically. Of the hundreds of dredge and fill projects occurring and approved throughout Florida, only three have involved replanting of removed seagrasses. Two of the projects involved the Port of Miami in Dade County and the "New Pass site" in Sarasota County. In both of these cases, seagrass replanting cannot be termed successful. The Port of Miami project resulted in a final survival rate of only twelve per cent of ,the grasses replanted. The New Pass project thus far has resulted in a survival rate of only 39 per cent of the seagrasses replanted, after only nine months. The Petitioner proposes that the replanting be accomplished by Mangrove Systems, Inc. That firm is headed by Robin Lewis, who oversaw the seagrass replanting project at the New Pass area in Sarasota. The location and method of replanting seagrasses at New Pass, as to water depth, type of bottom, type of grass and planting method, was generally similar to that proposed for the Bocilla project. That is, it would be accomplished by "plug planting," of "bald" spots at generally the same latitude and similar water depth. The survival rate at the end of six months at the New Pass project was 73 per cent. The survival rate at the end of nine months was 39 per cent. Mangrove Systems, Inc. and Mr. Lewis acknowledges that it is difficult to attribute the decrease in survival rates and grass shoot densities to any one cause, but that predation and a shift in sediments due to the vagaries of water currents, were probably the chief causes for the decrease in seagrass survival. Mangrove Systems, Inc. and the Petitioner propose a guarantee whereby Mangrove Systems, Inc. would replant more seagrasses, if needed, if a low survival rate occurs, which it defines to mean less than a 70 to 80 per cent survival rate after one or two years. There is no guarantee concerning the survival rate after a second planting, however. It was not established when the survival rate will be measured, in determining whether a 70 to 80 per cent survival is being achieved. In this connection, the central Florida coast where the Bocilla project is proposed, is not as conducive to seagrass growth as other more tropical marine areas, such as in the Florida Keys. In the area of the proposed project, seagrasses do not generally produce a great deal of seed and tend not to grow back very readily, once they are destroyed. Seagrasses in the Florida Keys tend to have, in comparison, much greater seed production and for this and other reasons, tend to reproduce themselves more readily once destroyed. They tend to be more amenable to transplanting in the Florida Keys marine environment. Mangrove Systems, Inc. has conducted a seagrass replanting project in the Florida Keys, however. One-third of the seagrasses planted in that project have not survived after two years. In short, the likelihood of seagrass survival has been insufficiently tested in the geographical area and latitude and in similar soils, water depths and temperatures as those involved in the instant case, such that reasonable assurance of adequate seagrass survival with the replanting project proposed will occur. Hydrographics and Maintenance Dredging The evidence is uncontradicted that the opening of the proposed channel would increase circulation in the southern end of Bocilla Lagoon. Increased circulation tends to have good effects in that it reduces stratification in water bodies. Stratification is a condition which occurs when the deeper waters of a given water body do not interchange with surface waters, but rather stratify or become characterized by layers of differing levels of dissolved oxygen, temperature, pH, etc. Typically, lower levels of a stratified body of water are characterized by low levels of dissolved oxygen. The present water quality of Bocilla Lagoon however, is not characterized by statification in any significant degree. It is very similar in water quality, in terms of dissolved oxygen, temperature, pH and other Chapter 17-3 water criteria, to that water quality of the nearby intra-coastal waterway into which the channel into and through Kettle Harbor would open. The intra-coastal waterway is agreed to be a well- circulated body of water, meeting all current State water quality standards. Accordingly, the opening of the channel and the increased circulation it may cause in the southern end of Bocilla Lagoon would have minimal, positive benefits. The change in circulation and in water current patterns and velocities caused by the opening of the direct, shorter channel from lower Bocilla Lagoon and Kettle Harbor may, negatively affect the present seagrass growth in seagrass beds in Kettle Harbor and Bocilla Lagoon in the vicinity of each end of the proposed channel, due in part to increased current velocities that would result from tidal exchange through the shorter, straight channel which would be opened. The expert witnesses in the area of hydrographics disagreed on the effect of the proposed channel on water circulation in the northern end of Bocilla Lagoon and Old Bocilla Pass, which is the north channel opening into northern Bocilla Lagoon. Witness Sperling for the Department opined that a major reduction in flows through Old Bocilla Pass channel would occur. Witness Tackney for the Petitioner acknowledged there would be some reduction in flow, and witness Olsen opined that a reduction in flow would occur, but there could also be an increase in circulation. Both witnesses Tackney and Olsen, in opining that a flow-through, enhanced circulation and flushing system may result from installing the channel, based that opinion to a significant degree, on their belief on the effects of wind on forcing water through the Pass and Bocilla Lagoon. No wind data or records were adduced however, to show the likely effects of wind on creating the Petitioner's desired "flow-through" system. Witness Sperling disagreed as to the significance of this flow-through effect, but there was no disagreement among the hydrographic experts that reduced flows through Old Bocilla Pass, which all acknowledged can occur to one degree or another, can result in increased sedimentation in Old Bocilla Pass, which can result in turn, in the need for increased maintenance dredging in Bocilla Lagoon and Old Bocilla Pass in the future. Maintenance dredging in Old Bocilla Pass may have to be increased if the proposed channel is constructed. The proposed channel itself will likely have to be periodically maintenance dredged as well. Maintenance dredging can cause environmental problems. Dredging activities result in the loss of marine habitat and the destabilization of marine sediments, with resulting increased turbidity and reduced photic effects, with concomitant detrimental effects on seagrasses and other bottom flora and fauna. Increased turbidity resulting from dredging and destabilization of sediments can directly adversely affect shellfish, including clams and oysters. Dredging impacts and siltation can negatively affect seagrass growth and water quality by increasing turbidity resulting in reduced photosynthesis in seagrass, by smothering the seagrass directly and by silting fauna and vegetation in adjacent productive grassbeds. Persons other than the officers and directors of Bocilla Waterways, Inc. own property and have riparian rights on the Old Bocilla Pass channel. These persons have in the past, and have the right in the future, to use Old Bocilla Pass for navigational purposes and could elect to maintenance dredge Old Bocilla Pass as they have in the past. If the proposed channel is constructed, there is obviously a more direct access and shorter water route between the waters of Bocilla Lagoon and Kettle Harbor. Water quality at times in Kettle Harbor has been worse than that in Bocilla Lagoon, especially in terms of low dissolved oxygen. If poorer water quality exists in Kettle Harbor due to low dissolved oxygen, an influx of red tide or some other cause, the construction of the proposed channel would increase the chance, by the more direct connection and increased flow in the southern end of Bocilla Lagoon, to contaminate the water of Bocilla Lagoon. The Public Interest Public opposition was expressed at the hearing, including that of ECOSWF, the Intervenor, some of whose members include people who live in the area of the proposed channel and use the involved waters. Local fishermen who harvest shellfish and finfish in Bocilla-Lagoon and Kettle Harbor, and use Old Bocilla Pass for navigation between Lemon Bay and Bocilla Lagoon, oppose the project, some of whom are members of the organized Fishermen of Florida, an association of approximately 25,000 members. Residents of Bocilla Lagoon and the immediate area, who habitually navigate Old Bocilla Pass, including local fishermen, have had little trouble navigating Old Bocilla Pass because they are familiar with the channel. Although the Petitioner alleges that the new channel is needed in part for the safety of people living on Bocilla Lagoon to assure quick access to the mainland in case of medical emergencies, the members of the public living on Bocilla Lagoon, (with one exception) and on surrounding areas of the island, do not wish such increased access for medical purposes. The island is presently reached from the mainland by either watercraft or helicopter. Formerly, there was a bridge connecting the island with the mainland which has since been destroyed, and not rebuilt. The residents living on Bocilla Lagoon, either full- time or part-time, buy their homes and choose to live there with knowledge of the present mode of access through Old Bocilla Pass, which is also the means they would achieve access to the mainland in case of medical emergencies or, alternatively, by helicopter transport or by transport over island roads to the ferry landing, with access to the mainland by ferry. The residents, in general, desire to maintain the isolation of life on the island as it presently exists and do not desire enhanced access between the island and the mainland, since part of the charm of having homes and living on the island is its isolation from the more populous mainland. Other than the testimony of Petitioner's witnesses, there was no testimony presented expressing any public need for the proposed channel, as for instance from public officials having knowledge of any medical or public health need for enhanced access to Bocilla Lagoon and the island. The proposed project is contrary to the public interest due to its adverse effects on seagrasses, shellfish, and water quality as delineated above. The adverse effects on seagrasses would result from the dredging itself and the destruction of a portion of the extant seagrass beds, and the resultant likelihood of poor survival rates in the attempted transplanting of seagrass as a replacement for that destroyed by the channel dredging. The proposed project is not in the public interest of those people with riparian rights on Old Bocilla Lagoon and northern Bocilla Lagoon, as there is substantial likelihood the proposed project will reduce flows through Old Bocilla Pass' channel with the resultant increased settling out of sediment and thus increased shoaling of that channel, which would concomitantly increase the need for maintenance dredging in Old Bocilla Lagoon and channel. Additional maintenance dredging and the possible negative effects of such additional dredging on marine, flora and fauna in Bocilla Lagoon and Old Bocilla Pass constitute an additional burden on these riparian owners, the bearing of which is not in their interest. The proposed project is also contrary to the public interest in that the proposed channel is deeper, wider and more direct as an entry into Bocilla Lagoon from Kettle Harbor and Lemon Bay, and would thus allow larger, deeper draft boats to enter Bocilla Lagoon with concomitant increased pollution from oils, greases and possible discharge of onboard sewage, which could have adverse environmental impacts on water quality in Bocilla Lagoon, as well as Kettle Harbor. The use of deeper draft, larger boats with larger propellers and more powerful engines could also result in damage to adjacent grassbeds in the vicinity of either ends of the proposed channel, either through direct propeller contact or through prop wash, when such boats are navigated in areas minimally deep enough to accommodate their draft. Since the installation of the proposed channel would result in a deeper, more readily used access to Bocilla Lagoon by larger boats with the remaining original channel usable also, at least for a time, there is a-substantial likelihood of increased residential development on riparian property around Bocilla Lagoon. This could have the result of reducing water quality in the lagoon, or potentially so, through septic tank leachate, stormwater runoff and other adverse environmental effects, such that the water in the lagoon traditionally approved for shellfish harvesting may be prohibited in the future.
Recommendation Having considered the foregoing Findings of Fact, Conclusions of Law, the evidence of record, the candor and demeanor of the witnesses and the pleadings and arguments of the parties, it is, therefore RECOMMENDED: That a Final Order be entered by the Department of Environmental Regulation denying both the variance application and the permit application sought by Bocilla Waterways, Inc. DONE and ENTERED this 24th day of January, 1985 in Tallahassee, Florida. P. MICHAEL RUFF Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904)488-9675 FILED with the Clerk of the Division of Administrative Hearings this 24th day of January, 1985. COPIES FURNISHED: Kenneth O. Oertel, Esquire Segundo J. Fernandez, Esquire 646 Lewis State Bank Building Tallahassee, Florida 32301 Douglas H. MacLaughlin, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 Thomas W. Reese, Esquire Environmental Confederation of Southwest Florida 123 Eighth Street, North St. Petersburg, Florida 33701 Victoria Tschinkel, Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301
The Issue The issue for consideration at the hearing was whether the Respondent, Roger Harloff, should be issued a consumptive use permit to withdraw and use ground water from the wells on his property, and if so, in what amount and under what conditions.
Findings Of Fact Respondent, Roger Harloff, owns several farms in southeastern Manatee County, Florida which, taken together, make up an irregular 8,500 acre tract located approximately 2 1/2 miles north of the City of Sarasota's Verna Wellfield. Mr. Harloff grows vegetables on much of this tract, of which approximately 1,500 acres is devoted to tomatoes. This tomato crop is the prime crop produced by Mr. Harloff, and provides the raw material for the Harloff packing plant which is dependent upon the tomato crop in order to stay in business. Mr. Harloff also operates a plant nursery at which he produces many if not most of the seedling plants utilized in his vegetable growing operations. In order to be economically feasible and remain operative, Mr. Harloff must farm approximately 3,800 acres during the Spring growing season and approximately 3,000 acres during the Fall. These acres are made up of tomatoes and other vegetables. The packing plant and the plant nursery are dependent upon the farm operation and without adequate water, the farm operation cannot be successfully carried on. In September 1988, Mr. Harloff applied to the District for a consumptive use permit to withdraw water from twelve wells located on his property, requesting an annual average rate of 12,995,606 gpd, and a maximum daily rate of 47,520,000 gpd. The consumptive use permit application filed by Mr. Harloff was assigned District Number 204467.04. After evaluation of the application in conjunction with its needs and policies, the District issued a staff report and proposed agency action on the application which recommended issuance of the permit authorizing water to be drawn from the 12 wells at a rate approximating that requested in the application. Thereafter, the City of Sarasota, which operates the nearby Verna Wellfield, considering that the proposed withdrawal would have a substantial adverse impact on its wellfield operations, filed a Petition for Formal Administrative Hearing objecting to the issuance of the permit to Mr. Harloff. Though Mr. Harloff has owned much of the property which make up the 8,500 acre tract in question here, at the time of his application, he did not own, but had under contract, a substantial portion. He closed on the purchase of that remainder after he received notice of the District's intention to issue the permit in question but prior to the City's filing its Petition For Formal Hearing. The purchase price of the property in question was $9,000,000.00 which carries an interest payment on the financed portion of $52,000.00 per month. The wells pertinent to the issues in this proceeding are as follows: # Cons. Depth Cas. Lin. Diam. Cap. Loc. 1 1978 1185' 200' 220-490' 12" 2000 gpm SE 2. 1988 1320' 210' 210-480' 16" 3000 gpm SE 9. 1974 1130' 390' 16" 3000 gpm C 10. 1976 1232' 231' 283-400' 16" 3000 gpm NW 11. 1979 1120' 210' 260-480' 12" 2000 gpm NW 12. 1976 1180' 480' 12" 2000 gpm SW 3. 1989 1434' 460' 16" 3000 gpm SE 5. 1989 1374' 610' 16" 3000 gpm W 8. 1989 1292' 548' 16" 3000 gpm NW 13. 1989 1310' 635' 16" 2000 gpm NE Well No. 8 was used as the pump test well for the constant rate discharge test and Well No. 13 was the deep observation well for that test. Wells 1, 2, 9, 10, 11, and 12 have all been previously permitted by the District and No's 1, 2, 9 and 10 are currently permitted under two other permits, while 11 and 12 were permitted under a different permit. Wells No. 3, 5, 8 and 13 have been authorized for construction but not, as yet, to produce water. Wells 4, 6 and 7 have not yet been constructed. The intention is to drill them to a depth of 1,300 feet and case them to 600 feet. Each will have a pump capacity of 3,000 gpm. Number 4 will be in the southeast portion of the tract, number 6 in the central portion, and number 7 will be located just north of number 6. Wells 1, 2, 9, and 10 currently have a combined permitted maximum daily rate of 13,680,000 gallons under permits number 204467.03 for 1 and 2, and 204630 for 9 and 10. The former was issued on December 29, 1987 and will expire on December 29, 1993, and the latter, issued on October 7, 1981, will expire on that same day in 1991. The permit previously issued for wells 11 and 12 authorized withdrawal at a maximum daily rate of 2,160,000 gallons. That permit, number 204374, expired on September 9, 1986 and was not renewed. After the City filed its Petition challenging Mr. Harloff's proposed permit, Mr. Harloff, on June 26, 1989, filed an amended application to withdraw water at an average annual rate of 10.99 mgd and a maximum daily rate of 48.96 million gallons. This amended application refers to an additional proposed well, Number 13. The District, however, had previously approved wells 3 - 8 and 13, and pursuant to this authorization, wells 3, 5, 8, and 13 were built. Mr. Harloff submitted additional amendments to his application on August 7 and 9, 1989. The former requests a seasonal average daily rate of 25.34 mgd and a seasonal maximum daily rate of 32.79 mgd. The latter requests a seasonal average rate of 26.18 mgd, an annual average rate of 15.18 mgd, and a seasonal maximum rate of 31.56 mgd. In that regard, a seasonal rate is the same as an annual rate, (average or maximum) when applied to a growing season as opposed to a year. The additional amendments to the application were evaluated by District staff who, on August 18, 1989, issued a revised staff report and a proposal to issue to Mr. Harloff a consumptive use permit authorizing an average annual withdrawal of 11.1. mgd, an average seasonal withdrawal of 15.6 mgd, and a seasonal maximum withdrawal of 20.1 mgd. The proposed permit also contains terms and conditions which, the District contends, will, inter alia, permit Mr. Harloff to withdraw more water than he is currently authorized without additional adverse impact on the City's Verna Wellfield. It is to some of these terms and conditions that Mr. Harloff objects. Since the issuance of the revised staff report and intent to issue, the parties have negotiated on the various terms and conditions in question and have agreed to some and the amendment of others. Mr. Harloff has no objection to conditions number 1, 2, 3, 7 - 14, 23, 24, 26, 28 - 30, 32, and 34 & 35. The parties agree that other conditions, as indicated herein, should be amended as follows: Condition 19, on the third line, should be changed to read, " up to 20 inches tapering to 12 inches." Condition 22, on the second line, should be changed from "30 days" to "10 days". Condition 25, on the first line, should be changed from "within 60 days" to within 120 days". Condition 31, on the third line, starting with "following month" should be changed to "following months: January, April, July and October". Also, under Sampling Frequency, "Monthly" should be changed to "Quarterly". Condition 33, on the ninth line, insert the work "economically" before the word "feasible" in the phrase "specific operation and irrigation improvements are feasible". Mr. Harloff objects to conditions 4, 5, 15 - 17, 20 & 27. He does not object to the proposed new standards for new wells. Taken together, the parties then disagree only on the requirement for abandonment or refurbishment of existing wells and the quantities of water Mr. Harloff will be allowed to draw. The City supports the District's position on both issues. The City of Sarasota owns and operates a public water system to serve between 50 to 75 thousand people located in Sarasota County. The primary source of water for this system is the Verna Well field which is also owned by the City and which accounts for approximately 60 percent of the City's water needs. The City also operates a reverse osmosis, (R.O.) water desalinization facility, and has back-up wells at St. Armond Key and at the Bobby Jones Wellfield. The Verna Wellfield is located about 17 miles east of the Sarasota city limits on approximately 2,000 acres of land in northeastern Sarasota County. It consists of two tracts of land: Part "A", which is approximately 1/2 mile wide by 4 miles long; and Part "B", which is approximately 1 mile square located about 500 feet southeast of Part "A". The Verna Wellfield's permitted allocation is based on whether the R.O. facility is producing at capacity. If it is, the Verna daily allocation is 7 mgd, and if not, 9.5 mgd. The R.O. facility's capacity is 4.5 mgd and the backup wells have a capacity of 1.7 mgd. The wellfield contains 39 permitted production wells, 30 of which are in Part "A" and 9 of which are in Part "B." One of them, well 30, is currently inactive. The wellfield has been in operation as a part of the City's public water system since September 1966. When the Verna Wellfield was constructed in 1965-1966, its original design specified casing on most wells down to 140 feet with pump bowl settings at 125 feet. Each pump was to have a total dynamic head, (TDH) of 200 feet. Over the years, the City has decreased the TDH of the pumps at Verna from 200 feet to 175 feet. This has resulted in a reduction of the pumps' ability to produce water with sufficient pressure to carry it to the discharge point. This decline has been caused by an increase in withdrawal of water regionally, and not solely because of withdrawals from the Verna Well field. Verna is impacted by the use of water outside the boundaries of the wellfield. The City has an ongoing program calling for the refurbishment of 2 to 3 wells per year at the Verna Wellfield. It is the City's intent to convert the pumps to 200 feet TDH on all well refurbishments in the future. In August 1977, a program requiring permits for the consumptive use of water was implemented in both Sarasota and Manatee Counties. At that time, the Verna Wellfield had a production rate of 6.9 mgd annual average daily rate. On January 6, 1978, the City applied for a permit for Verna and on April 3, 1979, the District issued permit number 27804318 to allow the City to draw water from the Verna Wellfield. The City applied for a renewal of that permit in October 1983 and thereafter, in January 1985, the District authorized the continued withdrawal of water from Verna by the issuance of permit 204318 which, at Condition 18, placed limitations on the City's use of water from the wellfield. Specifically, the permit limited withdrawals from Verna to: ...6,000,000 gallons per day average and 7,000,000 gallons per day maximum, except during those times when ... [the R.O. process is reduced or to facilitate maintenance or repairs]. At such times, ... [withdrawals) may be increased to provide additional supplies not to exceed 8,000,000 gallons per day average annual and 9,500,000 gallons per day maximum. This condition clearly provides for additional supplies to be drawn to increase the Verna Well field production to a total of 8,000,000 and 9,500,000 mgd, respectively, not in addition to the regular permitted amount, by those quantities. The City's permit has been neither suspended nor revoked nor is any violation enforcement action currently under way. The current permit expires January 9, 1991. The water pumped from the Verna wells is held in a 1,000,000 gallon reservoir at the wellfield. This reservoir, which is topped at approximately 22 to 23 feet, electronically controls the pumping activity at the well field by turning on and shutting off pumps, in series, as the water level in the reservoir rises and falls. The water, when needed, is transmitted to another reservoir near the City's treatment plant in downtown Sarasota by gravity flow through a 30" diameter, 92,000 foot long pipe. The flow rate is approximately 5,000 gpm normally. When the treatment plant needs more water, a pump at the well field forces the flow at a rate of between 7,200 to 8,200 gpm, depending upon the level of water in the receiving reservoir. A flow of 8,200 gpm would draw 11.8 mgd from the wellfield. The operating capacity of the Verna Wellfield, in August 1988, was 17.9 mgd. Harloff's experts assert, and there is no concrete evidence to rebut it, that if all wells at Verna were pumping during a 24 hour period in May 1989, the reservoir could have been maintained at full level. However, though there is a manual override of the automatic reservoir/pump control system, it is unrealistic and unwise to expect full production on a 24 hour basis for any lengthy time period. Water under both Mr. Harloff's property and the Verna Well field is found at various levels known by different names. These include, in order of descent, the Surficial Aquifer, the Intermediate Aquifer, the Upper Floridan Aquifer, and the Lower Floridan Aquifer. The Surficial Aquifer extends from the surface down to between 20 and 60 feet below the surface. A 20 foot thick bed of clay separates the water in this aquifer from that in the aquifer immediately below it, the Intermediate Aquifer, which extends from approximately 80 feet down to approximately 420 feet below the surface. In the lower part of the Intermediate Aquifer, permeability decreases until a confining unit separating the bottom of the Intermediate Aquifer from the top of the Upper Floridan Aquifer is formed. There is such a confining unit between 420 and 500 feet. There is no well-defined confining unit between the Upper and Lower Floridan Aquifers. There is, however, a substantial difference in the transmissivity in each zone. "Transmissivity" is defined as the amount of water that will exist through a section of the aquifer that is the same width from the top to the bottom. The lower the transmissivity rate, the deeper the cone and the narrower the radius of effect. The higher the rate, the shallower the cone and the broader the radius. The Lower Floridan Aquifer has an extremely high transmissivity. Its top is found at a range of from 1,050 to 1,200 feet below the surface on Mr. Harloff's property. The water from the Upper Floridan Aquifer is of higher quality than that in the Lower. It is more readily usable for drinking than that in the Lower, but the Lower water is quite acceptable for agricultural purposes. What confining layer exists between the Upper and Lower Floridan Aquifers is made up of relatively impermeable anhydrides and gypsum. Because of this, there is little likelihood of the highly mineralized water from the Lower Floridan Aquifer rising into the better quality water in the Upper. If, therefore, water for agricultural purposes is drawn from the Lower Floridan Aquifer, with its high transmissivity and narrower cone radius, and if the wells utilized to procure this water are cased down to within the Lower aquifer, there is little chance of a negative impact on the better quality water, used for drinking by the City, within the Upper Floridan and Intermediate Aquifers. Mr. Hardin, an expert geologist and hydrogeologist testifying for Mr. Harloff, concluded, utilizing certain commonly accepted computer models, that Mr. Harloff's requested additional withdrawals would not have a significant effect on the Verna Wellfield's ability to produce water sufficient for the City's needs. This conclusion was based on 1989 seasonal use figures including an average rate of 21.95 mgd, a maximum rate of 27.04 mgd, and a maximum rate of 29 mgd under a "run time" calculation and the fact that during that period, the City was able to pump at least its permitted quantity from its wells at Verna. The City and the District do not accept this conclusion as reasonable, however, because, they claim, the withdrawal figures cited are not meter readouts but estimates based on the number of acres farmed and the number of pump operating hours during the period in question. The City's experts contend the data used by Hardin and Prochaska in their opinions is not that which other experts in the field would reasonably rely upon. They do not appear to be unrealistic, however, and, therefore, Mr. Hardin's opinion is accepted as but one factor to be considered. On the other hand, Mr. Anderson, also a Harloff expert hydrogeologist, claims the requested withdrawals would result in only an additional 1.7 foot drawdown in the Upper Floridan Aquifer underlying the Northeast corner of the Verna Well field. To be sure, this is only one small portion of the wellfield in issue. There has, however, been a continuing history of declining groundwater levels in this area over the past several years. After the 1975 drought, the City started to experience declining water levels at Verna which, because of the reduction in ability to produce water, required a lowering of the pump elements in some wells, and also caused the City to develop an R.O. facility in an effort to reduce dependence on well water. This drop in capability occurred again during the 1985 drought and this time the City modified the pump motors to shut off prior to cavitation and initiated a schedule of operating times for wells, so that water is drawn from different and geographically separated areas in a sequence designed to allow periodic regeneration of an area's supply. Nevertheless, water supply remains a concern at Verna, and the problems previously experienced continue to occur during periods of drought. In May 1989, the Verna Wellfield was periodically "unable" to meet it's short term peak demands at times even though all operating wells were pumping. This means that at the times in question, more water was being drawn from the Verna reservoir than could be replaced by pumping activities. It does not mean that the reservoir ran dry and water could not be furnished to the treatment plant. However, this condition is serious and indicative of a more serious shortage in the future unless appropriate safeguards are instituted. Mr. Balleau, the City's expert in hydrology and hydrogeology, and the District's experts all believe the Verna Wellfield is in trouble. It is operating well beyond its design range and the imposition of additional demands on it would seriously and adversely affect its ability to produce water. This position is supported by the facts and found to be accurate. There appear to be several options open to the City to contend with the Verna problem potential. These include: drill deeper wells at Verna to tap the Lower Floridan Aquifer. (This will produce the lower quality water found there and require additional treatment facilities. construct a linear wellfield along the pipeline from Verna to the treatment facility. (This will require additional permitting to draw the water, high construction and operating costs, and still result in low quality water requiring treatment. redevelop the downtown wells currently supplying the R.O. facility. (This will require satisfaction of regulatory issues, adversely impact on the users of the upper aquifers, possibly result in poor water quality and in contamination from nearby landfills.) develop a new well field southeast of Verna. (This will experience regulatory issues and high construction costs, with an unknown water quality result.) buy water from Manatee County. (This is expensive, may result in transmission and compatibility problems, and would be only a short term solution. lower pump assemblies; replace existing pumps and modify the pump circuits. (These are all unreliable, short term solutions of minimal benefit.) Mr. Harloff and the City/District disagree on the appropriate amount of water needed for the successful growing of the crops produced by his operations. Both agree, however, that the heaviest demands for water come in the spring growing season including April and May. Tomatoes require the most water. Peppers require nearly as much. This is because the short root systems require a higher water table in the soil to supply needed moisture. In its analysis of Mr. Harloff's application, the District, referring to tables developed for the purpose of allocation and relating to Harloff's watering history during the period from August 15, 1988 to June 7, 1989, subtracted the fall season recorded application of 20.7 acre-inches from the total 10 month figure of 50.92 acre-inches and concluded he would need 30.22 acre-inches for peppers during the spring, 1989 season. Unless shown to be totally unreasonable, however, (not the case here), the applicant's water need figures should be accepted. Mr. Harloff's operation constitutes an important part of Manatee County's agricultural economy, and agriculture utilizes 68.9 percent of the land in the county. Agricultural products sold in Manatee County in 1987 were valued at $145,655,000.00, which ranked Manatee County third among all Florida counties in vegetable production. Agriculture is the fourth largest employer in Manatee County, employing an average of 4,692 people per month. Through his farm operation alone, Harloff employes as many as 1,050 people, with 200 employed on a full-time basis. Experts estimate that the loss of the Harloff operation would cause a reduction of between 16 and 18 million dollars in agricultural sales in the county with an additional loss in jobs and income to his suppliers. This estimate is not at all unreasonable. Florida produces approximately 95 percent of all tomatoes grown in this country for the fresh tomato market during the winter growing season. Tomatoes are the single largest vegetable crop grown in the state and accounted for 39.7 percent of the total value of vegetables produced in Florida during the 1987-1988 growing season. Mr. Harloff produced 4.8 percent of the total shipment of tomatoes from this state during that period. Water, primarily through irrigation, is an indispensable portion of the farming operation for this crop. Mr. Harloff currently irrigates the majority of his non-citrus crops by use of a "semi-closed ditch irrigation system", as opposed to a "drip system." The drip system is considerably more efficient than the semi-closed system having an efficiency rating, (amount of water actually used by the plants) of between 80 to 90 percent, as opposed to 40 to 60 percent for the other. While Mr. Harloff could reduce his water needs considerably and achieve substantial savings on pump fuel by conversion to a drip system for all or a part of his crops, such an undertaking would be quite costly. One of the conditions proposed by the District for the approval of Harloff's permit, as amended, is the refurbishment of several of the existing wells utilized by Mr. Harloff to make them more efficient and to promote the withdrawal of water from the Lower Floridan Aquifer, in which there appears to be adequate water and from which the Verna Well field does not draw. Currently, Mr. Harloff has seven wells which do not meet the standards of this proposed condition. They are not drilled to 1,300 feet below mean sea level and are not cased to 600 feet. To bring these wells into compliance, they would have to be drilled to the 1,300 foot level, or to a level which has a specific capacity of 400 gpm, and the casings in each would have to be extended to 600 feet. Extending the casings would be a complicated procedure and Harloff's experts in the area cannot guarantee the procedure would successfully achieve the desired end. Assuming the retrofit was successful, the cost of the entire process would be approximately $15,000.00 to $16,000.00 per well. In addition, the process would, perforce, require reducing the diameter of the well from 10 to 8 inches, thereby necessitating increasing the pump capacity to produce sufficient water. The cost of this is substantial with an appropriate new pump costing somewhere between $10,000.00 and $15,000.00 each. Consequently, the anticipated cost of bringing the existing wells up to condition standards would be between $25,000.00 to $31,000.00 per well, while the cost of constructing a new well is between $40,000.00 and $50,000.00 per well. Mr. Harloff feels it would be more prudent for him to replace the existing wells rather than to retrofit them. This may be correct. Harloff experts also claim that extending the casings on the existing wells down to 600 feet would not provide a significant benefit to the aquifer nor cause any significant reduction in drawdown impact at Verna. The District and City experts disagree and, taken on balance, caution and the interests of the public indicate that a conservative approach is more appropriate. While Mr. Harloff proposes to convert the areas served by wells 1, 9, 11, and 12 to the growing of citrus which requires much less water than tomatoes, this would not be sufficient mitigation to offset the need for some modification if large amounts of water will still be drawn. The entire area under the District's jurisdiction has been experiencing a water shortage due to a lack of rainfall. As a result, in June 1989, the District adopted a resolution identifying an area, including the area in question here, as a "water use caution area." This was done because the Floridan Aquifer has been subjected to large seasonable drawdowns of the potientiometric surface, the level to which water in a confined aquifer can rise in a well which penetrates that acquifer. This drawdown is directly related to increased water use in the area, much of which is for agricultural purposes. As a result of the District's action, special conditions on well construction for consumptive use applicants have been imposed on a permit by permit basis to insure, as much as possible, that the applicant uses the lowest quality water appropriate for his intended purpose. These conditions are not unreasonable. While accepting the District's and City's conclusion that his wells, if permitted, would have some impact on the Verna Wellfield, Mr. Harloff does not concede that the impact is significant. Specifically, the difference in impact resulting from an increase from his currently permitted use of 13.68 mgd seasonal maximum and his requested use of 31.56 mgd seasonal maximum for wells 1, 2, 9, and 10 would be a maximum increased drawdown of 1.1 feet at the Intermediate aquifer and 1.8 feet at the Upper Floridan Aquifer. Both figures relate to that portion of the wellfield found in the northeast corner of Part A. If the anticipated usage for crops predicted by Mr. Harloff's experts for the spring of 1989 is accurate, the drawdown would be 0.2 feet for the intermediate aquifer and 0.4 feet for the Upper Floridan Aquifer measured at the northeast corner of Part B of the Verna We1lfield. Harloff's experts contend that additional impacts for the spring of 1989 included, the increased usage will not have a significant effect on Verna's ability to produce its permitted daily maximum withdrawal of 9.5 mgd. While this is an educated speculation, it should be noted that during May 1989, the Verna field was able to produce up to 8.3 mgd without using all wells during any 24 hour period. This does not consider, however, the problems encountered by the City as indicated by the wellfield personnel, and the fact that some of the City wells are not pumping water.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is, therefore: RECOMMENDED that Roger Harloff be issued a consumptive use permit, No. 204467.04, as modified, to reflect authorization to draw 15.18 mgd annual average, not to exceed 31.56 mgd seasonal maximum, conditioned upon compliance with the conditions found in the conditions portion of the permit, as modified to conform to the quantities as stated herein, and to include those requirements as to acre-inch and crop-acre limitations, well usage and abandonment schedules, well modification standards, and record keeping, as are contained therein. RECOMMENDED this 5th day of December, 1989, in Tallahassee, Florida. ARNOLD H. POLLOCK, 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 5th day of December, 1989. APPENDIX TO RECOMMENDED ORDER IN CASE No. 89-0574 The following constitutes my specific rulings pursuant to s. 120.59(2), Florida Statutes, on all of the proposed Findings of Fact submitted by the parties to this case. FOR THE PETITIONER: City of Sarasota, joined by the District 1 & 2. Accepted and incorporated herein. 3. Accepted and incorporated herein. 8-12. Accepted and incorporated herein. 13. Accepted and incorporated herein. 14-22. Accepted and incorporated herein. 23-25. Accepted and incorporated herein. 26. Accepted and incorporated herein. 27 & 28. Accepted and incorporated herein. 29-33. Accepted and incorporated herein. Not a Finding of Fact but a statement of party position. & 36. Accepted. 37. & 38. Accepted and incorporated herein. Accepted. Accepted and incorporated herein. Not a Finding of Fact but a comment on opponent's satisfaction of its burden of proof. 42-44. Accepted and incorporated herein. Accepted and incorporated herein. Rejected as a misstatement of fact. Water service was never interrupted. The deficiency was in the City's inability to keep its wellfield reservoir filled. 47-54. Accepted and incorporated herein. Accepted and incorporated herein. Rejected for the reasons outlined in 41. 57-62. Accepted and incorporated herein. 63. Rejected for the reasons outlined in 41. 64-66. Accepted and incorporated herein. Rejected for the reasons outlined in 41. Rejected. & 70. Accepted and incorporated herein. 71. & 72. Accepted and incorporated herein. 73. Accepted and incorporated herein. 74 & 75. Accepted and incorporated herein. Accepted. Not a Finding of Fact but a statement of party position. Rejected. Accepted. Irrelevant. 81-84. Rejected. 85. & 86. Accepted and incorporated herein. 87 & 88. Accepted and incorporated herein. 89. Accepted and incorporated herein. 90 & 91. Accepted and incorporated herein. 92. & 93. Accepted and incorporated herein. FOR THE RESPONDENT: Roger Harloff 1-9. Accepted and incorporated herein. 10-13. Accepted and incorporated herein. 14 & 15. Accepted and incorporated herein. 16-25. Accepted and incorporated herein. 26-28. Accepted and incorporated herein. 29 & 30. Accepted. Accepted and incorporated herein. Accepted. Accepted and incorporated herein. Not proven. 35 & 36. Accepted and incorporated herein. 37 & 38. Accepted and incorporated herein. 39-41. Accepted and incorporated herein. 42 & 43. Accepted and incorporated herein. 44. Accepted. 45 & 46. Accepted and incorporated herein. 47 & 48. Accepted and incorporated herein. 49. Accepted. 50 & 51. Accepted and incorporated herein. Accepted. Accepted. Accepted. & 56. Accepted and incorporated herein. 57. Accepted. 58-60. Accepted and incorporated herein. 61 & 62. Accepted and incorporated herein. Rejected as unproven. Accepted. Accepted and incorporated herein. Accepted. 67-68. Accepted. Not a Finding of Fact but an interpretation of party po Accepted. Rejected. 72 & 73. Accepted. COPIES FURNISHED: Edward P. de la Parte, Jr., Esquire de la Parte, Gilbert and Gramovot, P.A. 705 East Kennedy- Blvd. Tampa, Florida 33602 Edward B. Helvenston, Esquire SWFWMD 2379 Broad Street Brooksville, Florida 34609-6899 Douglas P. Manson, Esquire Blain & Cone, P.A. 202 Madison Street Tampa, Florida 33602 Peter G. Hubbell Executive Director SWFWMD 2379 Broad Street Brooksville, Florida 34609-6899
Findings Of Fact Collier Development Corporation, Naples, Florida, owns a triangular tract of land consisting of approximately 16 acres in Naples, Florida. In 1958, the Trustees of the Internal Improvement Fund conveyed by quitclaim deed to Collier Development Corporation all its interests in the property. A 1958 affidavit of Collier's surveyor who prepared the legal description of the land was filed in the Collier County public records and states that the land conveyed by the quitclaim deed was "high land" erroneously shown as bay bottom land according to the original government survey, and that the deed was executed in exchange for the conveyance of certain parcels of bay bottom land in Naples Bay to the Trustees. (Exhibits 1-2) In 1976, Petitioner executed an option agreement with Collier Development Corporation to purchase the land in question, contingent upon certain conditions including a requirement to obtain any required fill permits. On December 27, 1976, Petitioner assigned the option agreement to Michael S. Spiegel and himself as joint tenants. On March 14, 1977, a "short form" application was filed by Petitioner, as authorized by Collier Development Corporation, with Respondent to fill the land above the mean high water line to building grade for future residential, multi-family, or commercial uses. The application reflected that 400 cubic yards of rock riprap would be placed at least five feet upland of the designated mean high water line along the boundary of the property that faced the Gordon River and Rock Creek. The riprap revetment is designed to provide a method of containing upland fill material. The application contemplates that a fabric-like material "Mirafi" will be placed on the ground and wrapped over the riprap barrier. The application further provides that approximately 90,000 pounds of fill material will be trucked into the site and placed behind the riprap material to fill the land to a minimum elevation of four feet. It is also proposed to slope the fill material behind the riprap and plant grass seed thereon. In October, 1977, Petitioner filed a "long form" application which merely amplified the original application. The mean high water line was established by a survey performed under standard procedures and which utilized the existing bulkhead line as a point of reference. The survey was conducted in 1977 and 1978, and the procedures used were approved by and the survey filed in the Department of Natural Resources on June 26, 1978. (Testimony of Park, Lawson, Exhibits 4, 6, 8, 11) By letter dated January 26, 1978, Respondent provided notice of its intent to deny the permit application pursuant to Chapters 253 and 403, Florida Statutes, and Public Law 92-500. The reasons stated for the proposed denial generally were that filling the land would destroy mangrove vegetation which provides a major input of organic material to estuarine tropic webs, and filters and assimilates pollutants from upland runoff. It was stated that the proposed project would eliminate approximately 15 acres of submerged lands and transition zones, as defined in Chapter 17-4, Florida Administrative Code, which would reduce the quality and quantity of the state's marine resources adjacent to Class II waters and "tend to cause degradation of water quality conditions." Thereafter, on January 25, 1978, Petitioner submitted a petition for hearing wherein the jurisdiction of the Respondent in the matter and its grounds for the proposed denial were challenged. (Exhibit 5) The land in question is located south and adjacent to the confluence of the Gordon River and Rock Creek along the north side of U.S. Highway 41. The Gordon River and Rock Creek are tributaries of Naples Bay and all are Class II waters. The area is vegetated by red mangroves with a lesser number of white and black mangroves. A pond of about one-half acre surrounded by red mangroves is located in the southern section of the tract which occasionally overflows into a ditch running parallel to U.S. 41 located within the highway right-of- way. There is a berm alongside the ditch designed to prevent highway runoff from flowing onto Petitioner's land. During high tides, most of the land is inundated to varied depths ranging from two to eight inches. Certain marine vegetational species are present on portions of the land, such as sea grape, sea purslane, sea daisy, and button wood. Certain marine animal life is present in the mangrove area, including coffee bean snails, ribbed mussels, marsh clams, mangrove crabs, fiddler crabs, and mosquito fish. Other marine species, such as common oysters, scorched mussels, and barnacles inhabit the Rock Creek shore line. There is sparse bird population on Petitioner's land that may in part be due to the proximity of Naples Airport. (Testimony of Lawson, Park, Carroll, Fields, M. Spiegel, Exhibits 3, 7, 10) The quality of water in the Gordon River and Rock Creek is adversely effected to some degree by receipt of sewage plant effluent, discharge from nearby canals and runoff from residential and commercial areas. As a result of high bacterial count in these waters, shell fishing and swimming is not permitted. The mangrove forest on Petitioner's property is in a stressed condition as evidenced by the thinness of the canopy. It is probable that this condition was caused primarily by the introduction of fresh water from canals into the surrounding waters. (Testimony of Carroll, Fields, Erwin, Yokel) Mangrove wetlands are an important component of the estuarine ecosystem which provide nutrient stabilization and transformation in the supply of an organic base to the estuarine food chain, filtration of upland runoff, and storage of storm waters. They are a nursery for fish and invertebrate species, and a fish and wildlife habitat. The mangrove system on Petitioner's property is productive and contributing to the needs of marine life in the Naples Bay area. In this respect, most of the detritus produced by the mangrove system occurs below the mean high water line. However, the tidal flow during storm conditions at certain times of the year can release accumulated organic matter from the higher areas. This generally occurs in late summer and early fall when feeding demands of organisms are high. (Testimony of Erwin, Yokel) Although no system for containing surface water runoff was set forth in Petitioner's permit application, it is planned that such runoff will be retained on the site by a site drainage plan that would be accomplished by grading and the use of the existing pond or other means of retention, in addition to the natural percolation into the sandy fill material. (Testimony of Park) The application did not specify the precise distance from the mean high water line at which fill would be placed, but Petitioner clarified this point at the hearing. Fill material will not be placed closer than 100 feet upland of the mean high water line. The mangrove area left intact below that point will enable the ecological system to survive. However, due to the fact that the Naples Bay area does not produce sufficient organic matter to fully support animal life in the area, the loss of a substantial portion of mangroves will impact on the detrital food chain to some extent. (Testimony of Carroll, Yokel)
Recommendation That Respondent issue the requested permit to Petitioner, subject to the modification thereto made at the hearing with regard to the 100' setback as set forth in paragraph 8 of the foregoing Findings of Fact. DONE AND ORDERED in Tallahassee, Leon County, Florida, this 20th day of February, 1979. THOMAS C. OLDHAM Hearing Officer Division of Administrative Hearings 530 Carlton Building Tallahassee, Florida 32304 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 20th day of February, 1979. COPIES FURNISHED: H. Ray Allen, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 Howard Horowitz, Esquire 3550 Biscayne Boulevard Suite 402 Miami, Florida 33137 William Blackwell, Esquire 3003 North Miami Trail Naples, Florida
Findings Of Fact On March 30, 1981, the State of Florida, Department of Environmental Regulation, received a request from William H. Griffith to allow him to place "rip-rap" adjacent to a retaining wall which fronts Griffith's property. Griffith is a resident at 259 Sabine Drive, Pensacola Beach, Florida. This residence address is in Escambia County, Florida. The details of the application for permit are as set forth in Respondent Griffith's Exhibit 3, admitted into evidence, which is a copy of the application. The application as originally constituted requested that Griffith be allowed to place "rip-rap" material along the front of his property adjacent to the retaining wall which wall was approximately 140 feet in length. The depth of the "rip-rap" material was to be 30 feet with an approximate height of the material being 3 feet. The "rip-rap" material was to be constituted of concrete test block cylinders which are 6 to 8 inches in diameter by 12 to 14 inches in length, together with other aggregate material constituted of irregularly shaped chunks of concrete. Those materials are depicted in the Petitioner's Exhibit 1A through H which are photographs taken at the site of the proposed project. Subsequent to the submission of the application for permit, a modification was made which reduced the depth of the "rip-rap" material from 39 feet to 10 feet 6 inches. This modification occurred sometime in May, 1981, and is depicted in the Respondent Griffith's Exhibit 3. The proposed project, in its modified form, would involve navigable waters of the State. Specifically, it would involve Class II waters, namely the intercoastal waterway which is fronted by the Respondent Griffith's property. A sketch of this location in Escambia County is depicted in the item entitled "vicinity map" which is part of Respondent Griffith's Exhibit 3. The purpose of the "rip-rap" as it is presently contemplated through the project would be to prohibit tidal erosion of the Respondent Griffith's property, in the area of his beach front, particularly as it is exacerbated by seasonal winds. A permit application appraisal was made by the Department and was concluded on July 27, 1981. A copy of that appraisal may be found as the Respondent Department's Exhibit 1, admitted into evidence. Through the process of the permit review and appraisal, the Department requested that the applicant remove four "rip-rap" groins running perpendicular to the retaining wall, which were 20 to 30 feet long. Those groins were not acceptable to the Department as devices to prohibit erosion. Respondent Griffith has removed the majority of the fill material and the present design contemplates the total removal of those groins. At the time of the permit review and at present the existing retaining wall is located 8 to 10 feet landward of the approximate mean high water shoreline. If constructed the 10 foot 6 inch depth "rip-rap" fill structure would extend approximately 2 feet waterward of the approximate mean high water shoreline. A description of the flora and fauna located at the project site, together with general description of the soil types may be found in Respondent Department's Exhibit 1. The impact of the project as described in the permit application appraisal, Respondent Department's Exhibit 1, indicates that the placement of "rip-rap" would stabilize the eroding shoreline adjacent to the applicant's property; provide moderate amounts of substrate to act as a habitat and shelter for intertidal organisms; would act as a limited inhibitor to littoral sand transport, particularly as related to Petitioner Gibson's property, in that there will be some deprivation of sand transport onto the Gibson property until the "rip-rap" stabilizes; however, this deprivation of sand transport of the Gibson property is not substantial. The impact on the Gibson property is further described in the appraisal statement as being insignificant. (It is also suggested that Gibson utilize "rip-rap" as opposed to the vertical timber retaining wall which is in place at his property and is subject to being undermined by tidal pressures.) These perceptions as set forth in the Department's permit application appraisal are factually correct. Having conducted the permit review and being of the opinion that the permit should be issued, the Department sent a letter of intent to issue the permit on July 29, 1981, and served Petitioner Gibson with a copy. The permit document was also forwarded to the applicant. The letter of intent and permit document may be found in Respondent Griffith's Exhibit 5, which was admitted into evidence. This exhibit is a copy of the aforementioned items. Subsequent to the notification of the intent to grant, Petitioner Gibson requested a Subsection 120.57(1), Florida Statutes, hearing, which Petition, in its final form, may be found as Respondent Griffith's Exhibit 2, admitted into evidence, which is a copy of the verified Petition of the Petitioner. The hearing was then noticed and conducted on November 10, 1981, pursuant to the hearing notice, a copy of which may be found as Respondent Griffith's Exhibit 1, admitted into evidence. The project as contemplated will not have a significant negative impact on the flora and fauna. To the extent that there is some destruction by the placement of the "rip-rap" material, this destruction is more than offset by the provision of habitat and shelter for intertidal organisms. The placement of the "rip-rap" will not have a negative impact on water quality in the waters of the State which are adjacent to the Respondent Griffith's property and in which the "rip-rap" will be implaced to the extent of approximately 2 feet waterward of the approximate mean high water shoreline. Should the "rip-rap" material not be placed, shoreline erosion will continue in the area of the applicant's property and that of the Petitioner. The placement of the "rip-rap" is not a hazard to navigation nor in conflict with the public interest. The applicant has received necessary approval from the Army Corps of Engineers for the installation of the "rip-rap" material as may be seen by the grant of a permit from the Corps, a copy of which is found as Respondent Griffith's Exhibit 4, admitted into evidence.
Findings Of Fact On June 27, 1979, Respondent Department of Environmental Regulation's St. Johns River District office received an application from Petitioner John W. McPhail, Deland, Florida, for a permit to conduct dredge and fill activities on his property at Lake Johnson, DeLeon Springs, Florida. The application reflected that Petitioner desired to dredge 100 cubic yards of material Waterward of the lake mean high Water line and 100 cubic yards landward of the mean high water line, and then fill an adjacent cove area on his Property with the 200 cubic yards of material. (Respondent's Exhibit 1) Lake Johnson is a small privately owned lake about fifteen acres in area. There are two distinct "lobes" of the lake which are joined by a narrow band of water. Each of these lobes is approximately seven acres in area. Some four or five houses, including, Petitioner's, are located around the lake. In the early Seventies, Petitioner dredged part of his shoreline and, in the process, too much material was inadvertently removed from the present cove area and placed in the middle of the property, which left a hump of land in the middle. The shoreline now is irregular with steep ungraded banks, and the cove area is somewhat stagnant. Petitioner wishes to restore the property by dredging the "hump" created by prior filling, and return the material to its Original location by filling the cove area. This will produce an even, sloped shoreline extending some 200 feet and improve the appearance of the lakefront. It will also reduce present maintenance Problems. (Testimony of Petitioner, Vause, Petitioner's Exhibits 1-3) A field biologist in Respondent's District Dredge and Fill Permitting Section conducted an on-site inspection on August 28, 1979, and rendered a report of the inspection on October 2, 1979. He found that the dominant plant community along the banks of the shoreline consisted primarily of upland weeds and grasses such as broomsedge and bahaia grass. Additionally, primrose willow was found in that location. The vegetation along the shoreline includes maidencane and a small amount of bullrush while the open water area is predominately vegetated with water lilies. Primrose willow is a species of vegetation found in the transitional zone of a submerged land, and bullrush, maidencane, and water lily are also fresh water species of vegetation found in submerged lands, as defined in Chapter 17-4, Florida Administrative &ode. The water depth in the lake is approximately eight feet and the depth the water at the steep banks of the Petitioner's property is approximately three feet. Wetlands vegetation of the above types are conducive to the improvement of water quality by increasing dissolved oxygen levels after removal of polluting nutrients from the water. The removal of a significant amount of such vegetation may have a measurable adverse effect on water quality. Although Lake Johnson, a Class III body of water, presently has excellent Water quality, the vegetation along the shoreline has been removed to a degree of about ten to fifteen percent. The removal of fifteen to twenty percent or more of a shoreline in such a lake normally produces a measurable adverse effect on water quality. The dredging of material along a shoreline can produce short-term turbidity of the water. (Testimony of Vause, Respondent's Exhibits 2-3) Respondent's inspector found that although filling the cove would remove some beneficial aquatic and land vegetation, would most likely reestablish if proper sloping was maintained on the shoreline. He also noted in his report that the proposed project would restore approximately one-half acre of open water to the lake. He therefore interposed no objection to the filling aspect of the project, but believed that dredging should not be undertaken waterward of the ordinary high water line, and that the shoreline should be merely contoured without dredging. By letter of October 4, 1979, Respondent's district manager advised Petitioner of its intent to deny his application for permit for the reason that the proposed work would eliminate approximately .5 acres of wetland community and thereby degrade water quality in the areas of BOD, turbidity, and dissolved oxygen. (Testimony of Vause, Respondent's Exhibits 2-4)
Recommendation That Petitioner be issued the requested permit, subject to standard conditions. DONE and ENTERED this 13th day of February, 1980, in Tallahassee, Florida. THOMAS C. OLDHAM Hearing Officer Division of Administrative Hearings Room 101, Collins Building Tallahassee, Florida 32301 (904) 488-9675 COPIES FURNISHED: Segundo J. Fernandez Assistant General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 John W. McPhail Route 1, Box 692H Deland, Florida 32720 ================================================================= AGENCY FINAL ORDER ================================================================= BEFORE THE STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL REGULATION JOHN W. MCPHAIL, Petitioner, vs. CASE NO. 79-2174 STATE OF FLORIDA, DEPARTMENT OF ENVIRONMENTAL REGULATION Respondent. /
The Issue Whether or not the Petitioner, Dog Island Company, is entitled to the grant of a default permit from the State of Florida, Department of Environmental Regulation, premised upon a violation on the part of the Respondent of the conditions of Section 120.60(2), Florida Statutes, for the alleged failure on the part of the Respondent to respond to the application within the prescribed period of time in the above referenced section, thereby entitling the Petitioner to the grant of the requested permit without further justification on its part. Whether or not on the facts and evidence in this cause, the Petitioner, Dog Island Company, is entitled to the requested permit, which is the subject of this controversy.
Findings Of Fact This case concerns the application of Dog Island Company, Petitioner, to excavate a canal on Dog Island, a barrier island off the coast of Florida. This canal would be approximately 825 feet long, 85 feet wide, and 4 feet deep. At present the canal is partially completed. The initial application permit filed with the State of Florida, Department of Environmental Regulation, was made on December 10, 1976, and the terms and conditions of that application may be found in the Petitioner's Exhibit No. 1 admitted into evidence. This application is by the "short-form" method; however, it was later determined that the application needed to be filed on the "long form," in view of the amount of material to be dredged and filled. Consequently, on June 6, 1977, the Petitioner filed its reapplication and that reapplication may be found as Petitioner's Exhibit No. 9 admitted into evidence. The Petitioner by its action raises two points. The first point considers the Petitioner's contention that the Respondent must issue a default permit to the Petitioner in view of the Respondent's alleged violation of the conditions of Section 120.60(2) Florida Statutes. More particularly, the Petitioner asserts that the Respondent violated the conditions of Section 120.60(2), Florida Statutes, when it, the Respondent, stated to the Petitioner that the Petitioner must fulfill the requirements of Section 253.77, Florida Statutes, as a necessary prerequisite to the granting of an application for a dredge and fill permit. The second point of the petition is a prayer that the permit he granted on the merits of the request, if it is determined that the Petitioner is not entitled to a default permit. Turning to a consideration of the initial point raised by the petition, it may be further categorized as one, a general attack on the Respondent's treatment of the Petitioner's application and reapplication permit, in the context of the requirements of Section 120.60(2), Florida Statutes; and, two, the Respondent's alleged disallowance of the permit premised upon the belief that Section 253.77, Florida Statutes, would not allow the permit to be granted until the conditions of that portion of Chapter 253, Florida Statutes, had been complied with. The questioned provision of Chapter 120, i.e., Section 120.60(2), Florida Statutes, states in pertinent part: 120.60 Licensing.- * * * (2) When an application for a license is made as required by law, the agency shall conduct the proceedings required with reason- able dispatch and with due regard to the rights and privileges of all affected parties or aggrieved persons. Within 30 days after receipt of an application for a license, the agency shall examine the appli- cation, notify the applicant of any apparent errors or omissions, and request any addi- tional information the agency is permitted by law to require. Failure to correct an error or omission or to supply additional information shall not be grounds for denial of the license unless the agency timely notified the applicant within this 30-day period. The agency shall notify the applicant if the activity for which he seeks a license is exempt from the licensing requirement and return any tendered application fee within 30 days after receipt of the original appli- cation or within 10 days after receipt of the timely requested additional information or correction of errors or omissions. Every application for license shall be approved or denied within 90 days after receipt of the original application or receipt of the timely requested additional information or correction of errors or omissions. . . . By its argument herein, the Petitioner is convinced that the Respondent failed to notify the Petitioner within thirty (30) days after receipt of the initial application, of any apparent errors or omissions or to request any additional information the agency is permitted by law to require, again within the thirty (30) day period. This has a direct bearing in the mind of the Petitioner on the effective date of the license permit approval or denial, in relationship to the requirement that the license/permit be granted within ninety (90) days after the receipt of the original permit or receipt of the timely requested additional information or correction of errors or omissions. Factually, we have the initial application of the Petitioner which was filed on December 10, 1976, and received that same date. This was responded to by two items of correspondence. One, dated January 6, 1976, from the Panama City District Office of the Respondent, that being reflected in Petitioner's Exhibit No. 3 admitted into evidence; and a second exhibit, which is a January 10, 1977, correspondence from the central office of the Respondent, this item being found as Petitioner's Exhibit No. 5 admitted into evidence. Petitioner's Exhibit No. 3 notifies the Petitioner that his application is on the wrong form. The proper form should have been the "long form." (The initial application had been submitted on the "short form.") Therefore, on that basis alone, the ninety day requirement for issuance of the application was tolled. Subsequent to being informed by the Respondent that the application must be filed on the "long form," the Petitioner hired the firm of Barrett, Daffin and Figg, Architects, Engineers, Planners, Inc., to assist in the formulation of a reapplication. This document was filed June 6, 1977, and in the body of the document it is represented that this matter is a reapplication. A copy of this reapplication started the thirty-day clock for the Respondent to notify the applicant of apparent errors or omissions and request additional information permitted by the law, and it ran from June 6, 1977. The additional effect of the reapplication was to start a new ninety-day clock for approving or denying the permit and this clock was running from June 6, 1977, or from receipt of the timely requested additional information or correction of errors or omissions. On July 11, 1977, an employee of the Respondent filed what purports to be additional requests for information addressed to the Petitioner. The contents of this request may be found as Petitioner's Exhibit No. 10 and Respondent's Exhibit No. 7 admitted into evidence. This request is clearly outside the thirty day limitation set forth in Section 120.60(2), Florida Statutes, pertaining to the right of an agency to request additional information founded upon any apparent errors or omissions on behalf of the Petitioner, or any additional information the Respondent is permitted by law to require. Nonetheless, the Petitioner met with the Respondent to address the questions raised by the July 11, 1977, correspondence. This meeting was held on July 21, 1977, and out of this meeting the Petitioner, through its agent, responded in writing to the completeness summary of July 11, 1977. This response was dated July 25, 1977, and may be found as Petitioner's Exhibit No. 14 admitted into evidence. These responses were acknowledged by the Respondent on a copy of its July 11, 1977, completeness summary, this being Respondent's Exhibit No. 7. These acknowledgments show the date, July 26, 1977, and create the requirement on the part of the Respondent that it approve or deny the application within ninety days of the date of July 26, 1977. Within ninety days of that date, specifically on October 14, 1977, the Respondent issued the letter of intent to deny the permit; a copy of this letter of intent to deny may be found as Respondent's Exhibit No. 11 admitted into evidence. By its actions of responding to the July 11, 1977, completeness summary, the Petitioner has acquiesced in the right of the Respondent to make such request, notwithstanding the fact that the request had been made thirty days after the June 6, 1977, reapplication had been filed. The October 14, 1977, letter of intent to deny the permit application was timely and no default permit should be issued under the terms and conditions of Section 120.60(2), Florida Statutes. The Petitioner raises the additional point that Respondent was denying the permit application solely on the basis of the Respondent's contention that Section 253.77, Florida Statutes, had not been complied with. This impression on the part of the Petitioner came about after it had requested issuance of a default permit on November 17, 1977, under the belief that Section 120.60(2), Florida Statutes, required the permit to be issued. The Respondent, in the person of its secretary, issued a letter of November 29, 1977, in which document the secretary states that the permit cannot be granted because Section 253.77, Florida Statutes, has not been complied with in that proof of payment for state- owned dredge material is not reflected. Section 253.77, Florida Statutes, has the following language: 253.77 State lands; state agency authoriza- tion for use prohibited without consent of agency in which title vested.- No department, including any division, bureau, section, or other subdivision thereof, or any other agency of the state possessing regulatory powers involving the issuance of permits shall issue any permit, license, or other evidence of authority involving the use of sovereignty or other lands of the state, title to which is vested in the Board of Trustees of the Internal Improvement Trust Fund or the Department of Natural Resources under chapter 253, until the applicant for such permit, license, or other evidence of permission shall have received from the Board of Trustees of the Internal Improvement Trust Fund the required lease, license, ease- ment, or other form of consent authorizing the proposed use and exhibited it to such agency or department or subdivision thereof having regulatory power to permit such use. This act shall not apply to any permit, license, or other form of consent to take the regulated action which gas issued and outstanding on June 23, 1976. It can be seen by an examination of that section that it does not require payment for state-owned dredge material. It simply requires that the applicant have permission of the Board of Trustees of the Internal Improvement Trust Fund, in the person of the Department of Natural Resources. Moreover, there are no regulations existing which require that proof of payment be a precondition to any issuance of a dredge and fill permit by the Respondent. Nevertheless, the October 14, 1977, letter of intent to deny was sufficient compliance with the requirements of Section 120.60(2), Florida Statutes, and obviated the necessity to Issue a dredge and fill permit on a default basis. The issue in this cause should therefore be considered on its merits, and if the Petitioner prevails on the merits, then the permit should be granted conditioned upon the necessary approval of the State of Florida, Department of Natural Resources, on the question of payment for the fill material. This opinion is held because an examination of all the testimony and other items of evidence in this case leads to the conclusion that the land waterward of the mean high water line, at the mouth of the proposed canal, belongs to the State of Florida. (The land above the mean high water line at the site of the proposed canal is land which is owned by the Petitioner.) What then is the determination to be reached on the merits? The initial question that should be addressed on the issue of the merits of the case, is the question of what class of waters is found in the St. George Sound, which is the body of water that is fronted by the mouth of the proposed canal. The argument between the parties is on the issue of whether the waters are Class II or Class III waters. The significance of the difference between the classification is the fact that Class II waters require a more careful consideration of the environmental issues, as stated in Rule 17-4.28(8), Florida Administrative Code. The parties offered certain maps for consideration on the question of whether the waters were in fact Class II or Class III. These maps may be found as Petitioner's Exhibit No. 23, and Respondent's Exhibits Nos. 13 and 15 admitted into evidence. The real question, however, is whether or not the area in dispute meets the criteria for classification as a Class II body of water. That criteria pertains to the inquiry whether the site, either actually or potentially, has the capability of supporting recreational commercial shellfish propagation and harvesting. From the testimony offered in the course of the hearing, it is evident that the eventuality and potential does exist as outlined in Rule 17-3.08, Florida Administrative Code. It exists because of the existence of fish, oysters and shrimp in the immediate vicinity of the proposed canal. As a consequence, the Petitioner must have a plan of procedure which adequately protects the project area and areas in the vicinity of the project from significant damage of the site as a source of commercial or recreational shellfish harvesting and as a nursery area for fish and shellfish. This particular requirement for dealing with Class II waters only has importance because it creates a responsibility on the part of the applicant to adequately address the question of the marine life for the reasons stated above. In fact, the Petitioner has offered its explanation of how it intends to protect the marine life in these Class II waters at a time when the project is being constructed and subsequent to the construction. However, this effort at explanation of its protection of the shellfish and other related marine life found in the Class II waters is not convincing. If the canal is completed, certain forms of marsh grasses and attendant habitat will be removed, thus interfering with the function of the detrital food chain and associated food webs which are found near the proposed open end of the canal. This would result in the diminution of the marine resources. This can be seen by an examination of the Petitioner's Composite Exhibit No. 16, which is a series of photographs of the area and part of the Respondent's Exhibit No. 1, which contain further photographs of the area. Both of these sets of photographs have been admitted into evidence. Effectively, what exists at the site is a marsh area at the end of the canal nearest the sound, and a type of pond at the closed end of the canal. Furthermore, the removal of this marsh area will have no positive benefit to the public at large. This can be seen by a comparison of the proposed canal and an existing canal which is located in the immediate vicinity. There is a marked similarity between the length, width and depth of the proposed canal and the existing canal. In addition, the existing canal is a dead-end canal. In the existing canal, there is a substantial buildup of anaerobic muck at the closed end of the canal due to poor circulation and flushing by action of the tides. The water quality in the existing canal is also very poor in the measure of the dissolved oxygen count and this condition is not conducive to the survival of marine live. Although there is a worse condition, when speaking of anaerobic muck, that has built up in the proposed canal due to less circulation, there is no reason to believe that there will be any positive flushing effect to the proposed canal by completing the proposed canal and removing the marsh area. There is also a legitimate concern of possible salt water intrusion into the fresh water lens which serves as a potable water supply for residents of the island. Additionally, the experience in the existing canal has shown a development of shoaling at the open end of the existing canal and it is reasonable to expect the same type of effect in the proposed canal. This would further diminish the flushing of the waters in the canal and cause an unsatisfactory concentration of dissolved oxygen, bringing about problems such as the anaerobic muck and resulting difficulty for marine life. For the reasons stated above, the Respondent is justified in denying the reapplication for permit made by the Petitioner to excavate a dead-end canal of 825 feet long and 85 to 90 feet wide by 4 feet deep at the mean low water mark. The Proposed Findings of Fact and Conclusions of Law submitted by the parties have been examined, and where appropriate have been incorporated in this order. Those that do not comport with the Findings of Fact and Conclusions of Law of the undersigned are rejected.
Recommendation It is recommended that the application for permit to excavate a dead-end canal as set forth in the reapplication of the Petitioner be denied. DONE and ENTERED this 7th day of June, 1978, in Tallahassee, Florida. CHARLES C. ADAMS Hearing Officer Division of Administrative Hearings Room 530, Carlton Building Tallahassee, Florida 32304 (904) 488-9675 COPIES FURNISHED: Daniel S. Dearing, Esquire 424 North Calhoun Street Tallahassee, Florida 32302 Alfred W. Clark, Esquire Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301
