Findings Of Fact Grace L. Waldron owns the property in Osceola County where the proposed project is located. Carl Wagner leases a portion of the property and operates a fish camp/bait and tackle shop on the property. On August 22, 1986, the Petitioners submitted an application, designated DER File No. 49-124177-4, to dredge an access canal which would connect an existing elongated borrow pit with Lake Cypress, and to construct two commercial piers, 300 feet long by 4 feet wide, with sixty finger piers, 12 feet long by 2 feet wide. The borrow pit, also called the "existing canal" is approximately 50 feet wide by 800 feet long. The dredging would create a dead end finger canal approximately 1160 feet in length. Approximately 5,800 cubic yards of muck, hard pan and clay would be dredged to create the canal and channel into the waters of the lake.. Lake Cypress is located in the Kissimmee "chain of lakes" a series of lakes connected by man-made canals or by the Kissimmee River. The system is a popular fishing and recreational area. It also has been adversely affected by intense development and volumes of effluent flowing into the lakes. Cypress Lake has very poor water quality. Chlorophyll a consistently runs around 90-160 milligrams per liter (mg/1). DER has a policy of allowing no wasteload allocation if chlorophyll a is greater than 60 mg/1. Biochemical Oxygen Demand (BOD) is also extremely high. A BOD level of 2-3 mg/1 is deemed acceptable. Samples taken by Petitioner's consultants in December 1986, reflected a BOD level of 9.8 mg/l in the lake and 27 mg/1 in the borrow pit. Some violations, though not as serious, were found in the Dissolved Oxygen (DO) standard of 5 mg/1. The creation of a finger canal will create a more serious water quality problem than currently exists. This is evidenced by experiences with such canals throughout the state. Dead-end canals prohibit effective exchange of water and after a period of build-up within the basin, a winter storm event or unusually heavy summer thunder-shower will create a sloshing effect, the toxic plug will be released and the polluted water will flush into the lake, creating a potential fish kill. After a period of buildup, boaters are reluctant to use dead-end finger canals as it is impossible to keep the boats clean. The proposed channel dredging would eliminate approximately 0.25 acres of densely vegetated littoral zone habitat. Such zones provide spawning, nursery and feeding habitat for a wide variety of fish species. Lesser concerns, but nonetheless negative impacts from the project, are a short term increase in turbidity from the dredging of the channel, and the effect on endangered or threatened species of birds found on or near the site. The U.S. Department of the Interior, Fish and Wildlife Service and the U.S. Environmental Protection Agency have commented negatively on the proposed project. These agencies have cited the same concerns with water quality, effect on the littoral zone and effect on wildlife described above, and explained in depth in the testimony of DER's expert witnesses. The Florida Game and Fresh Water Fish Commission, also commenting on the project, has a policy of encouraging development and use of public access facilities and discouraging all private channel construction. On Lake Cypress there exists a public boat ramp and launching facility approximately 300 feet to the north of the proposed project. Other access to the lake is provided through facilities on other lakes in the chain, although these facilities are a considerable driving distance from the proposed site. The public boat ramp on Lake Cypress does not have lights nor restrooms. Parking is limited and Waldron provides parking for boaters at his commercial establishment for $7.00 a year. Carl Wagner presented six pages of signatures obtained from his posting a "Petition" in support of the project at his bait and tackle shop. The Petition cites deficiencies in the existing public facility. Carl Wagner has lived and worked on the Kissimmee chain of lakes for 37 years. He worked for the South Central Florida Flood Control District maintaining pumps and locks for eleven years, and has fished and served as a fishing guide for the remainder. He has an intimate familiarity with the wildlife, fish species, drift and flow of the lakes and weather patterns in the area. His knowledge is valid, though not so technical as that of the various agency experts. His position is that he is just trying to make a living, that if the public ramp and facilities were adequate, he could make a living with a tackle shop, but the public access is not adequate. He concedes that the water quality is bad, but argues that the impact of his project would be so minimal as to be a mere "drop in the bucket". While the applicant has not suggested alternatives, the Department has suggested that a boardwalk could be constructed with a dock extending into the lake, with finger piers. This would avoid the need to dredge a canal and channel, but the environmental impact of the pilings and any navigational hazards have not been fully studied. The applicant has not Suggested mitigation measures to improve water quality, nor is it likely that such measures would be effective.
Recommendation Based on the foregoing, it is hereby, RECOMMENDED: That a Final Order be entered denying permit application number 49-1241774. DONE and RECOMMENDED this 19th day of August, 1987 in Tallahassee, Florida. MARY CLARK Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 19th day of August, 1987. COPIES FURNISHED: Dale Twachtmann, Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Daniel H. Thompson, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Grace L. Waldron Post Office Box 1341 St. Cloud, Florida 32769 Carl W. Wagner Post Office Box 975 KenanSville, Florida 32739 Vivian F. Garfein, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400
Findings Of Fact The Applicant, John E. Bravo, applied for a dredge and fill permit to construct a dockage facility. The proposed facility will consist of a 910 foot pier with a "T"-shaped platform structure extending perpendicular in two directions from the seaward end of the pier, all of which is designed to accommodate 56 boat slips, restricted to the use of pleasure boats only. The proposed project site is located on the southeast side of "Long Point" and would extend into the waters of East Bay, which is a tidally influenced water body in Bay County, Florida. The project site lies in Class II waters of the State. The waters involved are not approved for shellfish harvesting, however, but rather are under a shellfish harvesting prohibition imposed by the Department of Natural Resources. The portion of East Bay involved also lies within the Intracoastal Waterway. The waterway is approximately 6,000 feet wide at the site of the proposed docking facility. The water along the shoreline of the area is shallow for a considerable distance waterward. The bay bottom is characterized by profuse seagrass for approximately 500 feet waterward of mean high water. Beyond that point, the seagrass (Cuban Shoal Grass) dissipates and disappears. The first 400 feet waterward of the mean high water line at the location of the proposed dock, is shallow and not truly navigable. The water then deepens to approximately five feet at mean low water some 525 feet from the shore. This distance from the shore marks the beginning of the area where no significant amount of seagrass exists and where the boat docking slips and mooring pilings would be installed in a waterward direction down the remaining length of the proposed dock. The water depth continues to increase to approximately 20 feet at the proposed location of the end of the dock. The dock would be constructed of pilings driven into the bay bottom supporting the decking of the walkway portion and "T" portion of the dock. The "T" would be installed on the seaward end of the dock, perpendicular to the walkway portion of the dock with most of the boat slips installed and operated at that point. The length of the docking facility is dictated by the fact that the Applicant seeks to locate the boat slips in a manner so that all boats will be moored and operated well beyond existing seagrasses. In fact, the length of the dock is more than absolutely necessary to accomplish this purpose since water depth and avoidance of seagrasses could accomplished with the dock ending approximately 700 feet from the mean high water line. In an abundance of caution, however, in order to avoid the possibility of propeller dredging and prop wash damaging the bottom substrates and grasses, and since the Intracoastal Waterway is over a mile wide here, the Applicant elected to design the dock in the length and configuration proposed. Such will cause no unreasonable impediment to navigation. In this connection, the Applicant has agreed to post Coast Guard- approved safety lights on the dock which will warn boats of its presence in hours of darkness. Further, the dock does not extend far enough into the 6,000 foot wide Intracoastal Waterway to pose a hazard to barge and other boating traffic in the Waterway. Some of the Petitioner's witnesses revealed that shrimp boats pull their nets during shrimping operations closer than 900 feet to the shore line and in the vicinity of the grass beds. While the presence of the dock may alter the trawling pattern of shrimp boats and the operations of other commercial fishermen, as well as water skiing and boating by members of the public, this may in fact have a beneficial effect by promoting the public interest in preserving marine habitat and the conservation of marine resources by preventing some damage to the grass beds. Such marine grass beds are valuable nursery areas for fishes and other marine animals, the effects upon which must be considered in weighing the various statutory indicia of the public interest which must be satisfied before granting a dredge and fill permit. Further, because the dockage facility at issue would be an isolated one with no significant similar docks in the immediate vicinity, the likelihood that it would pose a navigational hazard to water skiiers, fishermen, shrimpers, and other commercial and recreational interests is rather insignificant. Water Quality The water quality issues posed by a project such as this typically involve the water quality parameters of dissolved oxygen, nutrients, bacteriological quality, turbidity, oils, greases, fuel, paint or varnish, solvents and heavy metals, as contemplated by the below-cited rules concerning general surface water quality criteria and the specific rules related to Class II surface waters. The project site is located in Class II surface waters of the State. Those Class II waters are classified by the Department of Natural Resources as "not approved" for shellfish harvesting. The zone of the Class II waters of East Bay in which shellfish harvesting is not approved extends some two miles eastward of the project site. Marinas and dockage facilities such as this one, which will accommodate fairly large boats in significant numbers, typically pose potential pollution problems involving deposition of nutrients in State waters in the form of fish carcasses and offal, garbage and human wastes. Additionally, boats can pose pollution hazards because of attendant dumping of grease, oil and fuel residues in marina waters as well as the deposition of trash in various forms such as paper and plastic items as a result of human use of the boats and the marina facility itself. Perhaps the most severe potential problem is the deposition of human fecal matter into the water as a result of the flushing of marine heads on the larger boats, which the dockage facility will accommodate in the slips as designed. The fecal coliform bacteria which emanate from the deposition of human wastes into the waters around such a dockage facility can be concentrated in oysters and other shellfish to such an extent as to cause severe illness, permanent disability or even death in humans. Consequently, in order to avoid this problem in a magnitude which would violate the water quality parameter in the rule cited below for bacteriological quality, substantial measures must be taken with a project such as this to avoid the deposition of human wastes from the dockage facility itself and from the boats using the slips. In furtherance of this end, the Applicant proposes to allow no live- aboard vessels to be occupied over night while moored at the docking facilities. Live-aboard vessels are deemed to be those with sleeping accommodations and marine heads. The Applicant also proposes to employ a full-time dock master seven days a week, eight hours a day to ensure that all dockage users are familiar with dockage rules, and who would enforce them, especially that prohibiting any discharges from vessels using or docking at the marina. The rules would be incorporated in the dockage lease agreements. The dock master would be responsible for the clean up and correction of all unauthorized discharges. In view of the potential for sewage discharges from marine heads, even with sewage pump-out facilities and the other restrictions on the use of live-aboard type boats, the additional protective measure of requiring a sewage pump-out line and pump-out equipment, including a storage tank and a means to direct sewage pumped from boats into the upland sanitary sewer system, should be imposed as an additional condition. Additionally, the restriction against over night stays aboard boats, the discharge of marine heads into the marina waters and the requirement for use of the sewage pump-out system should be publicized on large, easily legible signs at various points on the pier so that all boat slip renters or users can be on notice of the restrictions and the dock master's and the Department's enforcement of them. Additional potential sources of nutrient and bacteriological degradation of the dissolved oxygen content and bacteriological integrity of the surface waters involved can be posed by the deposition of fish carcasses and parts, as well as food wastes and other garbage in the marina waters. In order to prevent this, the Applicant has proposed to provide fish cleaning stations located on the upland and to require all fish carcasses and other related wastes to be placed in upland containers and not disposed of in the Class II waters at the dock site. Additionally, waste containers will be located along the length and perimeter of the dock facility for garbage, with regular emptying of the containers enforced by the dock master to prevent spillage. In connection with the upland fish cleaning sites to be installed, the drainage waters or waste water from fish cleaning stations should be directed into an upland disposal system so that it may be ensured that the water does not get back into the Class II waters of the bay. In addition to the above measures, pump-out facilities and equipment will be provided by the Applicant for used engine oil removed from boats and oil and water from boat bilges. These wastes, under agreed-upon conditions, would be transported by pipeline to the upland to a storage tank pending proper disposal. Trash, garbage and other refuse will be deposited in dumpsters for removal by municipal garbage disposal services. No fueling facilities or fueling of boats will be allowed. Additionally, oil spill clean up materials will be maintained on the marina site in sufficient quantities to allow clean up of the maximum spill expected from the largest boat typically using the marina pursuant to the leases for the boat slips. In order to further lessen the possibility of spills of oils, greases and fuels, the permit should be conditioned (as should the leases) upon no boat maintenance being performed at the marina site other than minor engine adjustments. In this context, an additional enforcement measure will be in the boat slip rental agreements themselves. The agreements will contain restrictive provisions requiring lessees to properly handle and dispose of fish carcasses and wastes, used engine oil, bilge water and requiring them to comply with sewage pump-out and refuse disposal conditions enumerated above. Upon completion of the facility, the dock master will manage and accomplish maintenance of the various items of equipment, such as the pump-out facility, on an eight hour a day, seven day per week basis and will enforce the restrictive provisions incorporating the above conditions in the boat slip rental agreements. Those restrictive provisions should include putting the lessees on notice that violation of any of the conditions enumerated above and in the boat slip leases will result in a breach of the lease and removal of their vessel from the marina and reporting of the violation to regulatory authorities. The various expert witnesses agreed that the proposed permit conditions enumerated above, if enforced, would adequately protect water quality as to the above parameters at issue. The Class II water quality standards will not be violated by the installation and operation of the project as proposed, provided the above conditions are strictly enforced and adhered to. Mr. Jack Taylor, the expert witness for the Petitioner, agreed that the above measures would reasonably ensure that the marina will not cause pollution and contravention of Class II water quality standards, but feared that enforcement problems would prevent such conditions from prevailing. In view of the measures enumerated above which will be undertaken by the Applicant to ensure that water quality standards are adhered to, including the liberal use of warning signs for marina customers and slip lessees, the use of a full-time dock master to enforce the conditions and including the enforcement measure of putting the conditions as restrictions in the slip rental leases, it has been shown that the enforcement will be reasonably adequate. An additional and important enforcement measure can be incorporated into this project, however, by requiring the Applicant to submit an operation and maintenance plan for the marina and requiring a monitoring program under the auspices of the Department for at least a year of operation in order to ensure that the project operates as it is proposed under the above-delineated conditions. The Department has continuing enforcement power and the monitoring program would, with regular monthly inspections, allow early detection and correction of any water quality violations, to and including the voiding of the permit and the closing of the marina operation should violations prove severe and uncorrectable. 1/ Such a monitoring program and marina operation and maintenance plan should be required as a condition to granting of the permit. 2/ Finally, it should be pointed out that the area of East Bay where the project would be built is Class II shellfish prohibited waters. The proposed project itself will not likely adversely affect shell fishing to the extent of closing additional waters if the above water quality safeguards are imposed as conditions on the permit and on the marina operation. This is especially true because the boundary line of the shellfish approved water to the east is at least two miles away, which distance incorporates a substantial mixing zone in the open waters of East Bay to sufficiently dilute pollutants which might emanate from the marina or other sources to levels such that the shellfish waters presently open will not be subject to any further closures by the Department of Natural Resources, as a result of this installation. The primary reason the shellfish waters in the immediate vicinity of the proposed project are closed to harvesting is the presence of the Military Point Sewage Treatment Plant which discharges its effluent into the waters of East Bay, such that the DNR's dye flow studies reveal that a 5.1 square mile buffer zone around that plant is necessary for closure to shellfish harvesting to ensure that the public health is not adversely affected by consumption of shellfish from the waters in that buffer area. That buffer area includes the proposed marina site. Additional significant pollution sources include fecal coliform bacteria, oils and greases and other contaminants associated with rainfall events and resultant urban runoff from the City of Parker and surrounding areas, including septic tank leachate and petroleum residues. These influences also currently add to the reasons why shellfish harvesting is precluded in the area of the proposed facility. It was not demonstrated that the addition of the marina and the boats operating under the above strict conditions will result in any additional closures to shellfish harvesting in surrounding, presently approved areas as a result of any water quality degradation posed by the subject project. Public Interest The public interest criteria-enumerated at Section 403.918(2)(a), Florida Statutes, which are actually at issue in this proceeding concern: (1) whether the project will adversely affect the public health, safety, welfare or property of others, (2) whether it will adversely affect conservation of fish and wildlife, including their habitats, (3) whether the project will adversely affect navigation, water flow or cause harmful erosion or shoaling, (4) whether it will adversely affect fishing or recreational values or marine productivity in its vicinity, and (5) whether the current condition and relative value of the functions of the natural area involved at the project site will be adversely affected by the proposed activity. There is no issue or dispute raised concerning the permanence of the project for purposes of criteria number 5 under this subsection, nor as to number 6, concerning historical and archaeological resources. Concerning criteria numbered 1-4 and 7, of this subsection, it has been demonstrated that the project will not likely affect the public health, safety, welfare or the property of others if constructed and operated according to the conditions delineated herein. Some members of the public testifying on behalf of the Petitioner objected to the interference they feared the dock would cause with their jogging along the shoreline and feared an impediment to their use of the area for water skiing. This is the only dock in this vicinity, however, and such interference is minor. It will be well lit in order to avoid impeding navigation or posing a danger to the public health or safety during hours of darkness in terms of the public's ability to safely operate boats in the area. There is some potential for the project adversely affecting conservation of fish and wildlife or their habitats in that, if boats are permitted to operate in the vicinity of the dock and use the dock for mooring, loading and unloading purposes, and the like, closer than 500 feet off shore, harmful propeller washing or dredging of the bottom sediments and seagrasses growing therein will result. If such erosion of the bottom and seagrass growth begins occurring, it will adversely affect and gradually destroy the area as a habitat for fish and other marine life, which is of particular importance since such Cuban Shoal Grass stands are quite beneficial as nursery areas for fish and other organisms. Thus, if boating activity were allowed unimpeded around the dock, including in the near shore area within 500 feet from the mean high water line, the resultant erosion and propeller damage to the seagrass beds in the bottom would indicate that, as to criteria 2 and 3 of the above subsection, that the project would not be in the public interest and would be contrary to the public interest. This same consideration is true with regard to the fourth criteria concerning whether the project adversely affects fishing and recreational values or marine productivity for similar reasons. If marine habitat is disrupted or destroyed in whole or in part in the vicinity of the dock due to erosion and other damage caused by boat and propeller contacts with the bottom or prop wash near the bottom, then as to this criteria, concerning marine productivity and recreational value, the project will be contrary to the public interest also. To the extent that nursery areas for fish and other valuable marine organisms are destroyed, the recreational value in terms of quality of fishing will certainly be diminished. The "current condition and relative value of functions" being performed by the area of marine habitat affected by this project must also be considered. In a like vein, this particular area constituting dense growths of seagrasses has a relatively high functional value as a marine habitat and, particularly, a nursery for marine animals. This current condition and value of the area should be accorded a fairly high status in weighing and balancing the various considerations used in determining whether the project is or is not contrary to the public interest. If the boats which are to use the marina upon its construction and operation are permitted inside the grass bed area, roughly within 500 feet of the shore, then clearly the considerations mentioned above will be the subject of adverse effects caused by the boats' operation which in turn is a direct result of the installation of this marina, the dock and the slips. In view of the reasonable likelihood of the project causing some of the adverse effects mentioned above, resulting from contact by boat propellers and boat hulls with the grass beds or erosive prop wash caused by operation of boats in water so shallow that the propellers are too near the bottom, the Applicant has agreed to a condition which will effectively remove boats from the seagrass bed area, provided it is strictly enforced. That condition would provide that boats and the slips in which they would be moored cannot be landward of 600 feet off shore of the mean high water line along the sides of the seaward extending dock. All boat slips are to be located seaward of that point. The Petitioners, however, raised a valid point that, the dock being so long, the natural tendency of boat operators would be to moor their boats along the sides of the dock as close into shore as boat operation is possible in order to more easily load and unload their boats. In order to prevent this problem from occurring, therefore, an additional condition should be imposed on the permit which would provide that the sides of the dock be enclosed by a fence out to the 600 foot mark and of such a configuration and type as to prevent boat operators from mooring boats to the sides of the dock and gaining ingress or egress from their boats on the dock shoreward of the 600 foot point mentioned above. In other words, if it is made impossible to enter or leave a boat from the dock in the area of the seagrass beds, this would substantially reduce the likelihood that the seagrass beds would be damaged by boats using the dock. Additionally, prominent signs should be posted on or in the vicinity of the dock announcing the necessity to avoid operating boats landward of the point mentioned above and the necessity of avoiding contacting the seagrass beds with boats or boat propellors. If this condition is adhered to and strictly enforced, as even Petitioner's expert witness concedes, it will prevent the chief source of adverse effects upon the public interest. An additional consideration in determining whether or not this project is contrary to the public interest concerns its effect upon navigation. This has already been discussed in the above Findings of Fact. Since this would be the only dock in the immediate area, it is found that the presence of the dock, even though it extends a significant distance seaward of the shore line, will still not pose a significant impediment to navigation. Additionally, as has been pointed out above, the public interest might be served in a positive way by the installation of the dock to the extent that it might prevent shrimp boats and other fishing boats pulling nets from using the shallow seagrass area which will help prevent uprooting and other damage to the grass beds caused by the nets and associated fishing gear. Finally, it should be pointed out that to a certain extent the project will positively serve recreational values and the public welfare, in the context of balancing the various public interest considerations, because at least half the boat slips will be reserved for public use and because the addition of such a marina or docking facility will enhance the public's ability to obtain recreational value from the State waters involved in East Bay by improving marine access to those waters for fishing, boating, skiing and other purposes. In short, reasonable assurances have been provided that the project is not contrary to the public interest.
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 the application of John E. Bravo for the dredge and fill permit at issue be GRANTED, provided that the terms and conditions enumerated in the above Findings of Fact are incorporated in the permit as mandatory conditions. DONE and ORDERED this 29th day of July, 1987, in Tallahassee, Florida. P. MICHAEL RUFF Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 29th day of July, 1987.
Findings Of Fact Based upon the oral and documentary evidence adduced at the hearing, the following relevant facts are found: Since 1915, the Leisey family has owned or controlled some 710 acres adjacent to Little Cockroach Bay in Hillsborough County. Leisey Shellpit, Inc. now proposes to develop some 55 acres of that property, which has in the past been utilized for row crops, citrus, timbering and mining. The proposed development is to include an 870-boat marina, of which approximately half would be dry storage, located on a 16-acre lake adjacent to the waters of Little Cockroach Bay. The 16-acre lake was created through shell mining operations, and other lakes are to be part of the total project. Leisey proposes to widen and deepen existing mosquito ditches and existing canals or channels to provide access from the proposed marina to Cockroach Bay and the open waters of Tampa Bay. Adjacent to the marina lake, the proposed development also includes a flushing channel, a 250-seat restaurant, a 24-unit resort hotel or motel, a museum, fueling facilities with upland gas storage, an 8-boat ramp launching area, a convenience store, a boat repair facility, a dockmaster's office and 688 parking spaces. The total development further includes a 114-unit apartment complex and 23 single-family residential lots on other lakes nearby the marina lake, a stormwater and agricultural runoff system and a sewage treatment plant. Leisey proposes to widen and convert an existing mosquito ditch between the marina lake and Little Cockroach Bay to a flushing channel in order to accomplish a tidal flushing action in the marina lake. In order to provide access for boats, Leisey proposes to widen and dredge two parallel existing mosquito ditches running southwesterly from the marina lake and an existing channel running east-west along Cockroach Bay Road and extending into the Cockroach Bay channel. These access channels will be dredged to provide a 50- foot wide bottom in most areas with a minus 6 N.O.S. elevation for the bottom of the channels. In areas which do not need dredging, there exists a gentle slope of 6:1. Where excavation is to occur, there will be a 3:1 slope. The total amount of dredging contemplated is 175,000 cubic feet. The majority of the spoil material will be pumped through a polyethelene pipe to the marina lake until that lake is contoured to desired elevations. Secondary spoil sites for any surplus materials are available in lakes owned or controlled by the Leisey family. Depending upon economic and environmental considerations, Leisey intends to use a combination of dredging methods, including suction dredging, dragline dredging, and use of a cutter head dredge. In order to control turbidity, petitioner will utilize earth barricades, silt screens and double silt screens depending upon the type of dredging performed in various locations. The shellpit which is proposed to become the marina lake is not a state water at this time. It will become a state water at the time it is connected to other state waters by the proposed access channels and flushing channel. It would be classified as a Class III water body. The Cockroach Bay Channel which Leisey proposes to widen and dredge has not been dredged in the past. The applicant was unable to predict the extent to which future maintenance dredging would be required if it is widened and deepened to provide access to the proposed marina. The water body areas adjacent to the proposed marina, particularly Cockroach Bay, are presently classified by the Department of Natural Resources as approved for shellfish harvesting, and have been so classified since at least 1975. However, since December 10, 1984, the area has been temporarily closed for shellfish, oyster, clam and mussel harvesting. When a marina is constructed, it is the policy of the Department of Natural Resources to reclassify the area within the marina proper as prohibited for shellfish harvesting and to establish a buffer zone outward from the marina which also would be prohibited for the harvesting of shellfish. The size of the buffer zone is dependent upon the quality, design, hydrography and usage of the marina. The DNR considers a worst-case scenario in terms of potential biological contamination when establishing the size of the buffer zone. In the case of the potential marina, the size of the buffer zone would be hundreds, thousands of yards. It is the policy of the DER to deny a request for a variance if the proposed project would result in DNR closing an area previously approved for shellfish harvesting. Waters approved for shellfish harvesting are classified by DER as Class II waters. Aquatic preserves are designated by the State for the preservation or enhancement of the biological, aesthetic and scientific values of those areas. The boundaries of the Cockroach Bay Aquatic Preserve are described by statute in Section 258.391, Florida Statutes, and such description also defines the boundaries of the Outstanding Florida Water (OFW) classification of the DER. Due to cost considerations, the applicant did not perform a mean high water line survey to demonstrate the proper boundaries of the Cockroach Bay Aquatic Preserve and the corresponding OFW boundaries. The statutory legal description of the Aquatic Preserve was derived from a lease given to the State by the Tampa Port Authority, to which the submerged lands in Hillsborough County had previously been dedicated. That description continuously makes reference to mean high water lines in Tampa Bay and the Little Manatee River. The applicant's professional land surveyor was of the opinion that the waters easterly of the islands offshore the proposed marina, including Little Cockroach Bay, are not a part of the Aquatic Preserve, and thus are not a part of the OFW designation. It was this witness's opinion that the only portion of the project to occur within the Aquatic Preserve is approximately 600 feet of the existing Cockroach Bay Channel to be dredged as an access channel. The DER's expert witness was of the opinion that the statutory legal description does include the waters of Little Cockroach Bay. The intervenors presented testimony that, at the time the description of the Preserve was developed, the Tampa Port Authority did not consider Little Cockroach Bay as a separate water body and intended it to be part of the Cockroach Bay Aquatic Preserve. The Preserve has been managed by the DNR as including the area of Little Cockroach Bay. The proposed marina lake is designed to be four feet deep at its edges and six feet deep In the central portion. An existing mosquito ditch is to be widened to provide a source of new water from Little Cockroach Bay on the incoming tide. At the conclusion of the flood tide, a computer-controlled gate will close, forcing water to exit through the access channels during the ebb tide. A flow directing wall will be installed for the purpose of promoting adequate water exchange in all portions of the marina. Petitioner's plans for the operation of the marina include a prohibition against live-aboards and a `no-head" policy. Fueling at the upland fuel pumps will be encouraged by a price differential. The upland fuel storage tanks are to be protected by barriers and earthen berms. The water side fueling facility is to be protected by a containment boom. In the event of a fuel spill, it is contemplated that the entire marina can be sealed off from outside waters by closing the flushing gates and by closing a turbidity curtain across the access channel. It is contemplated that a dockmaster or assistant will be on-site at the marina to ensure compliance with all rules and to handle any emergencies that may arise. In order to determine the viability of a given basin for use as a marina, it is appropriate to consider the flushing time or residence time -- the time necessary for water in a given system to exchange with waters in adjacent areas outside the system. In marinas that are tidally Influenced, flushing will, in large part, be a function of the tidal forcing. Utilizing a one-dimensional computer model, and assuming that no mixing occurs when water from the flushing channel enters the basin, the applicant predicts that the flushing or residence time of the basin will be approximately 4.2 days assuming a low tide, 5.6 days assuming a mid-tide volume, and 6.6 days assuming a high tide. If one were to assume a completely mixed system, the flushing time would be 8.6 days assuming a low tide, 11.4 days assuming a mid-tide volume, and 14 days assuming a high tide. Over a period of time, the tide level in the proposed basin will actually be represented by the range between high tide and low tide. Rather than assuming a low tide condition, it would be more accurate to use a tidally averaged or mid-tide volume of water. A no-mixing assumption does not take into account dead-water zones within a water basin. In reality, a marina would have some dead zones through the existence of the obstacle effect of objects such as boat hulls. Also, in this proposed marina, the area behind the deflection wall or flow directing wall would be outside the direct flow path and, thus, "dead" water. A one-dimensional model is typically utilized to predict the flushing times of narrow rivers or canals, as it represents tidal flow in only one direction in a straight line. A more appropriate model to utilize in a circular boat marina is a two-dimensional model. The tidal flushing of water bodies whose flow patterns are non-linear are more appropriately predicted by use of a two-dimensional model. The applicant failed to produce competent substantial evidence that the anti-fouling paints used on boats, as well as oils and greases typically produced by boats, would not violate Class III water quality standards in the marina lake and the access channels. It was also not demonstrated that Class III water standards for collform bacteria would be met. These factors are particularly important due to the potential for back flow which could cause marina waters to run back through the flushing canal into Little Cockroach Bay. Also, extreme weather events can force large volumes of water with high concentrations of contaminants out into Tampa Bay. While petitioner's water quality witnesses took samples and reviewed some of the available data base for the area dating back to 1950, the ambient water quality of Cockroach Bay for the period March 1, 1978, to March 1, 1979, was not established. The Hillsborough County Environmental Protection Commission did have monitoring stations in the vicinity of this project during 1978 and 1979. Also, while the petitioner's experts did consider the effects of dredging during construction, the effects of turbidity from future boat traffic were not established. There are currently existing water quality violations with respect to dissolved oxygen in the Class II and Class III waters associated with the proposed project. The more accelerated export of detridal material, as well as the introduction of oils and greases from boats, will cause increased DO violations. The resuspension of fine materials and sediments resulting from dredging and boat traffic in the channels could further lower oxygen demands. The widening and dredging of the access channels proposed by the petitioner will result in the immediate removal of approximately 0.3 acres of seagrasses and about 3.09 acres of mangroves. Most of the seagrass impacts would occur at the western mouth of the Cockroach Bay access channel. Many of the mangroves to be removed are mature, healthy fifteen to twenty- foot trees. Secondary losses of seagrasses and mangroves can be expected from the turbulance and erosion caused by wakes and from propeller damages associated with greatly increased boat traffic in the area. Petitioner proposes to mitigate these secondary losses by providing channel markers, speed limit signs and "no wake" signs in the channel. With respect to the immediate losses, petitioner proposes to replace the 0.3 acres of seagrasses with 0.3 acres of new plantings in the proposed flushing canal. It is suggested that the marina will naturally be vegetated by seagrasses. Petitioner also offers as mitigation for the loss of seagrasses in the dredged access channels the fact that over one acre of hard substrate in the form of pilings and seawalls will be constructed at the marina. It is suggested that this acre would become colonized by sessile attached animals, such as barnacles and oysters, and by red algae, and that this assemblage would become a source of primary productivity and provide a filtering benefit similar in function to grass beds. With respect to mangrove mitigation, petitioner intends to plant six-foot high mangrove trees along the perimeter of the proposed marina lake and along portions of the access channel, and to scrape down an area near the north lake to provide suitable elevations for mangroves and higher marsh vegetation. In total, petitioner plans to replace the 3.09 acres of lost mangroves with 4.25 acres of replanted mangroves. Approximately 80% of the seagrasses in Tampa Bay have been destroyed by development. A significant fraction of the remaining seagrasses are located in the Cockroach Bay area. Seagrass mitigation is highly experimental. No successful seagrass mitigation has occurred in Tampa Bay. The success of replanting seagrasses in the proposed flushing canal is particularly suspect due to scouring, flushing velocities and the potential for poor water quality in the event of a reverse flow from the marina into the flushing channel. The increased salinity in the marina lake could adversely affect seagrasses located there. Propeller cuts are already apparent in Cockroach Bay, as boaters cross the seagrass meadows in order to reach prime fishing areas. An increased amount of boat traffic in the area could be expected to exacerbate such occurences. While mangrove replantings have achieved more success, the areas to be destroyed are mature large systems which provide a considerable detridal feeding base for the animals associated with them, as well as cover for animals, fish and invertebrates that utilize those areas. Many of the types of animals and fish that utilize mangrove areas, as well as seagrass areas, are attached organisms that do not migrate. Mangroves require a stable substrate. The remaining mangrove system in the access channels could change with increased boat traffic, especially in those areas where the slopes are to be reduced to 3:1. The DER does not yet have a promulgated rule regarding mitigation. Its present policy is to evaluate mitigation plans on a case-by-case, site- specific basis. No specific ratio between the impacted area and the mitigated area is required. Instead, it is the policy of DER to analyze various factors, such as the present condition of the area being dredged or filled in terms of the age of the vegetation and the functions being served; proximity of the area to special areas such as Class II waters or an OFW; proximity between the areas impacted and the area planned for mitigation; and past examples of success of the mitigation proposed. DER considers mitigation in relationship to the public interest review standards, and does not consider mitigation when reviewing water quality standards. It is the present policy of the DER to either avoid adverse impacts to healthy seagrasses or to require a lot of" mitigation for those areas which will be lost if the project proceeds. This policy is due to the lack of demonstrated success in replanting or recreating new seagrass communities. While the planting and growing of mangroves has been more successful, it is the policy of the DER to recognize that there is a time lag between the planting and successful growing. When a large, healthy mangrove system is being destroyed and replaced by younger, smaller trees, DER generally requires more than a one- to-one ratio in mitigation. It is the policy of DER to consider the creation of a barnacle habitat as mitigation only when the dredging or filling project itself impacts that type of habitat. Petitioner conducted studies which led to the conclusion that the construction and operation of the proposed project would not reduce the biological integrity or diversity by more than 25 percent. However, given the removal of seagrass meadows and the adverse effects from greatly increased numbers of boats in the area, the applicant did not provide reasonable assurances that the biointegrity standards could be met. Manatees have been sited in Cockroach Bay and the Cockroach Bay boat channel. Due to its seagrasses and shallow waters, Cockroach Bay is one of the most important nursery areas for fish in Tampa Bay. Many wildlife species of special concern have been sited at or near the project site. These include the mangrove terrapin, the mangrove coocou, the brown pelican, the American alligator, the little blue heron, the snowy egret and the tri-colored heron. It is the policy of the DER, when considering the impact of a project upon fish and wildlife, to utilize all federal and state lists of endangered and threatened species. It is highly likely that increased boat traffic and human activity in the area will affect such wildlife. Several locations along the proposed north/south and east/west access channels could pose serious navigational difficulties due to restricted visibility. Given the potential number and sizes of boats in the access channels, manuevering problems can be expected, particularly during weekends. A boater must make a right angle turn where the north/south channel meets the east/west channel. A boat of 25 to 35 feet in length would have difficulty making such a turn in a fifty foot channel at speeds which would not produce a wake. If the vessel suffered engine failure or encountered other traffic at this turn, a hazardous navigational situation could arise. It would take a vessel approximately 20 to 30 minutes to travel at a safe speed from the marina to the mouth of the channel. It is common to observe boaters impatient to get into open waters or return home at the end of the day and navigating at speeds beyond that which is posted or in excess of that which is prudent or safe. Although not part of the application for variance or the instant permit application, petitioner offered evidence of its proposed stormwater management plan, sewage treatment plan, and agricultural runoff treatment plan. These plans are still conceptual in nature and would be the subject of future permitting requirements. Petitioner projects that these implemented plans will actually improve the water quality in the area of the project site. A porous concrete product is to be utilized for parking spaces and throughout the development except immediately adjacent to the marina. This product allows stormwater to pass through it and go into the groundwater, and it is designed to retain and break down oils and greases. Reversed sloping around the marina lake and access channels are to be used to prevent any direct discharge of stormwater. Flow is to be directed away from the marina through grasssed swales into retention ponds and into other isolated lakes. An advanced wastewater treatment plant, with a hyacinth treatment lake, is planned to provide sewage treatment for both this development and the surrounding communities, with an ultimate capacity of 250,000 gallons per day. The treated effluent, after going through the treatment lake will be directed into a rapid exfiltration trench to sheet flow into the mangroves. Petitioner also plans to redirect existing agricultural runoff, identified as being a present source of pollution to water in the area, so that it would go into several lakes and ultimately exit through rapid exfiltration trench sheet flow into the mangroves. In 1983, one of the greatest paleontological finds in this country occurred in one of the mine pits on the Leisey property. Over two hundred and fifty thousand specimens were obtained. Petitioner has entered into an agreement with the Florida State Museum whereby a museum will be constructed near the proposed marina, and displays from the paleontological discovery and other archeological exhibits from the Leisey property will be shown in an educational format. Petitioner has offered to dedicate the museum to the State. Should petitioner receive all permits required for construction of its proposed marina development, the Leisey family has offered to dedicate approximately 54 acres of mangrove lands near Little Cockroach Bay to the Tampa Port Authority or other appropriate entity for preservation purposes. There does appear to be a shortage of available marina spaces in Tampa Bay. However, there is a pending application before DER for an expansion of an existing marina in the vicinity, and other sites along the Bay would be of lesser conflict with existing seagrasses and mangrove systems. If petitioner's marina facility were constructed and operated as proposed, it would serve as a port of refuge to boaters during storms. Petitioner also proposes to reserve two of the eight boat ramp spaces for public safety and environmental agency personnel so that boats can be quickly launched and retrieved in emergency situations. The provision of an eight- space boat ramp and the 432 wet slips and 438-boat dry storage will increase public access to the off-shore waters. The proximity of the Tampa Ship Channel results in direct access to the Gulf of Mexico, and recreational activity will be enhanced by the project. In this proceeding, the burden to demonstrate that the proposed marina project complies with all applicable statutes, rules and policies of the DER and to provide reasonable assurances that the State's water quality standards will not be violated rests with the applicant, Leisey Shellpit, Inc. Due to the location of the proposed project, that burden is heavy and somewhat complicated. Surface waters in Florida are classified according to their present and future most beneficial uses, and water quality criteria have been developed to maintain the minimum conditions necessary to assure the suitability of the water for the designated uses. Section 403.061(10), Florida Statutes, and Rule 17-3.081, Florida Administrative Code. In addition, certain waters, due to their exceptional recreational or ecological significance, have been designated as Outstanding Florida Waters (OFW), with the intent that they be afforded the highest degree of protection. Section 403.061(27), Florida Statutes. A designation of a water body as an OFW is a determination that the environmental, social and economic benefits of the special protection outweigh the environmental, social and economic costs. Rule 17-3.041(:2)(f), Florida Administrative Code. The waters within and adjacent to the proposed project in this proceeding include OFW entitled to the highest protection, Class II waters with the designated use of "shellfish propagation or harvesting," and Class III waters with the designated use of "recreation, propagation and maintenance of a healthy, well-balanced population of fish and wildlife." Rule 17-3.081, Florida Administrative Code. As such, this project is subject to numerous statutory and regulatory requirements. The waters adjacent to the proposed marina, access channels and flushing channels are Class II waters. As such, Rule 17-4.28(8), Florida Administrative Code, governs requests to dredge and fill in those areas. That rule provides as follows: "(8)(a) The department recognizes the special value and importance of Class II waters to Florida's economy as existing or potential sites of commercial and recreational shellfish harvesting and as a nursery area for fish and shellfish. Therefore, it shall be the department's policy to deny applications for permits or certifications for dredging or filling activities in Class II waters, except where the applicant has submitted a plan of procedure which will adequately protect the project area and areas in the vicinity of the project from significant damage. The department shall not issue a permit for dredging or filling directly in areas approved for shellfish harvesting by the Department of Natural Resources. Provided, however, that the staff of the department may issue permits or certifications for maintenance dredging of existing navigational channels, for the construction of coastal protection structures and for the installation of transmission and distribution lines for carrying potable water, electricity or communication cables in rights-of-way previously used for such lines. (b) The department shall also deny applications for permits or certifications for dredging and/or filling activities in any class of waters where the proximity of such activities to Class II waters would be expected to have an impact on the Class II waters, and where reasonable assurance has not been provided that the activities will not result in violations of the applicable provisions of Chapter 17-3, Florida Administrative Code, in the Class II waters. Petitioner does not dispute that the waters are Class II waters. In spite of the fact that a variance from the rule was requested, petitioner contends that the prohibition against dredging in areas "approved for shellfish harvesting by the Department of Natural Resources" is not applicable here because the area is now temporarily closed to shellfish harvesting. In the alternative, petitioner contends that even if these waters are "approved" for shellfish harvesting, it is entitled to a permit to "maintenance dredge an existing navigational channel." This latter contention is without merit. There was no evidence that the access channels proposed to be widened and deepened had been previously dredged. Indeed, the evidence was to the contrary. Consequently, the proposed activity cannot be categorized as "maintenance dredging." Moreover, neither the proposed north/south access channel nor the proposed flushing channel are "existing navigational channels." Petitioner's argument with regard to a distinction between an area "approved" and an area "temporarily closed" to shellfish harvesting is initially logically appealing. However, the argument fails to recognize the purpose of the Class II designated use -- shellfish propagation or harvesting, as well as the DER policy to deny a request for a variance when a project would result in the permanent loss of an area for shellfish harvesting. It was undisputed that DNR establishes buffer zones around marinas within which shellfish harvesting is prohibited, and that the size of the buffer zone is dependent, in part, upon the size of the marina. The area "buffered" would be permanently, as opposed to temporarily, closed for shellfish harvesting. The DER's policy to deny permits or variance requests when the project would result in the permanent closure of a significant area for shellfish harvesting is supported by the remainder of Rule 17-4.28(8)(a), as well as by the purpose for the Class II designation. Thus, under the facts of this case, it is concluded that the prohibition against dredging and filling in areas "approved for shellfish harvesting by the Department of Natural Resources," as set forth In Rule 17- 4.28(8)(a), is applicable and that petitioner has failed to demonstrate entitlement to a variance from that prohibition. Even if petitioner were entitled to a variance, it has not provided reasonable assurances that the short and long term effects of the proposed activities will not violate water quality standards and public interest requirements so as to be entitled to a dredge and fill permit. As noted above, Outstanding Florida Waters are entitled to the highest degree of protection. An applicant for a permit to conduct activities which significantly degrade or are within such waters is required to affirmatively demonstrate that the activity meets the criteria set forth In Rule 17-4.242, Florida Administrative Code. Among those criteria are that the activities be "clearly in the public interest and that the "existing ambient water quality," within the OFW not be lowered as a result of the proposed activity. "Existing ambient water quality" is defined in Rule 17-4.242(1)(d) as the water quality which could reasonably be expected (based upon the best scientific information available) to have existed for the year prior to the OFW designation. The Cockroach Bay Aquatic Preserve was designated as an OFW on March 1, 1979. Rule 17-3.041, Florida Administrative Code. Therefore, the appropriate year for determining the "existing ambient water quality" of that OFW is from March 1, 1978, through March 1, 1979. Petitioner admits that at least 600 feet of the proposed east/west access channel is within the Cockroach Bay Aquatic Preserve. Since a mean high water survey was not conducted by the petitioner, or otherwise presented in this proceeding, the undersigned is unable to render a conclusion regarding the precise boundaries of the Aquatic Preserve or the coextensive OFW designation. It is persuasive that the DNR has managed the Preserve as though Little Cockroach Bay were included within it and that the Tampa Port Authority, from whom the lease to the State was derived, has not recognized Little Cockroach Bay as a separate water body. In any event, at least a portion of the proposed activity will be conducted within an OPW, and petitioner has failed to establish the ambient water quality of those waters for the relevant time period. As a result, petitioner has failed to meet its burden of affirmatively demonstrating that the proposed activity will not lower the quality of that water. While the petitioner did present evidence regarding the current condition of the waters and some historical data was reviewed, there was no affirmative demonstration of the quality of water which existed between March 1, 1978, and March 1, 1979. It simply was not established that petitioner relied upon the best scientific evidence available in its attempt to demonstrate that "existing ambient water quality" would not be lowered by the proposed activity. The operation of an 870-slip marina, along the public boat ramps, will generate a large amount of pollutants. Constant and heavy boat traffic within the marina lake and going in and cut of the area on a daily basis can be expected to continuously resuspend contaminants and pollutants. Given these factors, it was particularly incumbent upon the petitioner to make accurate predictions regarding flushing times, and to provide reasonable assurances that water quality standards would not be violated as a result of the proposed activity. The use of a one-dimensional model, along with the assumptions of no mixing and low tide conditions within the basin, does not provide adequate or accurate predictions with respect to the flushing or residence time of the proposed marina lake. The use of these flushing model computations to make water quality predictions for the lake and channels undermines those predictions. The applicant has failed to provide reasonable assurances that water quality standards, particularly with regard to dissolved oxygen, for Class II and III waters will not be violated on a short and long term basis. Without such assurances, and also considering the loss of healthy seagrasses and mangroves which will result from both dredging and continued boat traffic in the area, the proposed project Is not permittable. As stated In Rule 17- 3.011(5), Florida Administrative Code: Pollution which causes or contributes to new violations of water quality standards or to continuation of existing violations is harmful to the waters of this State and shall not be allowed. When an applicant is unable to meet water quality standards because the existing water quality does not meet standards, mitigation measures which cause net Improvement of the water quality may be considered. Section 403.918(2)(b), Florida Statutes. In mitigation, the petitioner has offered its plans for stormwater management, agricultural run-off and sewage treatment to demonstrate that water quality conditions will be improved by the overall development contemplated. Without a reasonably accurate prediction of the extent to which the proposed project and related activities will cause or contribute to existing DO violations, as well as other violations, in the subject waters, It is impossible to determine whether these mitigation measures will cause a net Improvement of the water quality in the area. In addition, the plans for the proposed stormwater management, agricultural runoff and sewage treatment systems were conceptual in nature. Until more detailed plans are developed, it is impossible to determine whether future permit applications for those projects would be acceptable. The petitioner's mitigation plans for the removal of seagrasses and mangroves is likewise unacceptable. Attempts to replant seagrasses, especially in Tampa Bay, have not been successful and are in an experimental stage. Petitioner's proposed 1:1 mitigation ratio is not appropriate for seagrasses due to the possible failure of its attempts, the proposed location of the replantings, and the expectation of secondary losses from boat traffic, erosion and potential future maintenance dredging. While the replanting of mangroves have a past record of success, a larger than 1:1 ratio would be appropriate to account for the difference in functions between a healthy system of large trees and the replanting of smaller trees, to account for the secondary losses which may be expected from greatly increased boat traffic and to account for the difference in locations between the trees to be removed and the trees to be replanted. An applicant must also provide reasonable assurances that the proposed project is "not contrary to the public Interest" or, in the case of the presence of Outstanding Florida Waters, that the project will be "clearly in the public interest." In making public interest determinations, the Legislature has set forth seven criteria to be considered and balanced, and has allowed applicants to offer measures to mitigate adverse effects. Section 403.918(2), Florida Statutes. The seven factors are: Whether the project will adversely affect the public health, safety, or welfare or the property of others; Whether the project will adversely affect the conservation of fish and wildlife, including endangered or threatened species, or their habitats; Whether the project will adversely affect navigation or the flow of water or cause harmful erosion or shoaling; Whether the project will adversely affect the fishing or recreational values or marine productivity in the vicinity of the project; Whether the project will be of a temporary or permanent nature; Whether the project will adversely affect or will enhance significant historical and archaeological resources under the provisions of 5.267.061; and The current condition and relative value of functions being performed by areas affected by the proposed activity. In order to demonstrate that its Mangrove Bay Marina proposal is not contrary to and is clearly in the public interest, petitioner offers its mitigation plans previously discussed with regard to seagrasses, mangroves, stormwater, agricultural runoff and sewage treatment. It is contended that these features of the total project, along with the provision of a secure and well-policed facility, will have a beneficial effect upon public health, safety and welfare and will conserve fish and wildlife and their habitat. It is also urged that its well- marked and maintained channels will Improve navigation and not contribute to harmful shoaling or erosion and will provide for an adequate flow of water. Safe mooring, boat storage and public boat ramps will enhance fishing and recreational values, and marine productivity will not be adversely affected, according to the applicant. Finally, the petitioner offers its museum with educational programs to demonstrate enhancement to significant historical and archaeological resources. There can be no doubt that the applicant has attempted to develop a proposal which will satisfy environmental, as well as social, concerns. It is also true that the marina project would satisfy the need for additional boat slips In the Tampa Bay area. The prime problem is the location of the proposed project. The Cockroach Bay and Little Cockroach Bay areas are relatively undisturbed by development. The area is Important as a research area and as a nursery area for juvenile fish and shellfish. The designation of waters adjacent to and within the proposed project site as Outstanding Florida Waters and Class II waters establishes their importance and govern the manner in which activities therein are to be evaluated. The applicant has failed to provide reasonable assurances that the project complies with water quality criteria and public Interest considerations applicable to these wetlands. The long and short term adverse environmental impacts upon water quality, seagrasses and mangroves are sufficient to justify a denial of the permit application. Those considerations, coupled with the disruption of wildlife habitat, the hazardous design of the marina channels, the destruction of a highly productive aquatic system without appropriate mitigation, and the potential of harming manatees, far outweigh any positive benefits of the project. The paleontology museum, while serving a laudable educational function, will not serve as mitigation for any estuarine loss and the historical and archaeological resources to be considered under Section 403.918(2)(a)6, Florida Statutes, refer to historic properties representing more than 10,000 years of human presence. In short, while the project may provide some advantages with regard to recreation and public safety, its adverse effects upon fish, wildlife, harmful erosion and shoaling, marine productivity and the present condition and value of the functions being performed in the area are contrary to the public interest. Petitioner has failed to demonstrate any overriding public interest that would outweigh these considerations. As a final matter, it was stipulated that Manasota-88, Inc., the Florida Audubon Society, Eagle Audubon Society and Tampa Audubon Society had standing to participate as intervenors in this proceeding. Petitioner's motion in opposition to the intervention status of the Tampa Bay Regional Planning Council was initially denied, subject to that organization presenting proof of its standing at the hearing. The Council failed to produce such proof, and its petition to intervene is accordingly denied.
Recommendation Based upon the findings of fact and conclusions of law recited herein, it is RECOMMENDED that the requests of Leisey Shellpit, Inc. for a variance and a permit and certification to construct and operate the Mangrove Bay Marina and attendant access and flushing channels be DENIED. Respectfully submitted and entered this 11th day of May, 1987, in Tallahassee, Florida. DIANE D. TREMOR Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 11th day of May, 1987. APPENDIX TO RECOMMENDED ORDER, CASE NO. 86-0568, 86-0569 The proposed findings of fact submitted by the parties have been carefully considered and have been accepted and/or incorporated in this Recommended Order, except as noted below: Petitioner Leisey: 6, last two sentences Rejected; not supported by competent, substantial evidence. 7, last two sentences Rejected; not supported by competent, substantial evidence. 8, last sentence Rejected; contrary to the greater weight of the evidence. 9, last sentence Rejected; the evidence. demonstrates that the words "temporarily closed" should be substituted for "not approved." 11, last sentence Rejected; contrary to the greater weight of the evidence. 14, last sentence Rejected; not supported by competent, substantial evidence. 18, last sentence Rejected; not supported by the greater weight of the evidence. 19, last two sentences Rejected; contrary to the greater weight of the evidence. 20, last sentence Rejected; not supported by competent, substantial evidence. 21, last three sentences Rejected; not supported by competent, substantial evidence as to "existing ambient water quality. 23, last three sentences Rejected; not established by competent, substantial evidence. 24, last sentence Rejected; not established by competent, substantial evidence. 25, last sentence Rejected; contrary to the greater weight of the evidence. 28, last sentence Rejected; not established by competent, substantial evidence. 30 - 33 Accepted, with a recognition that the plans are conceptual in nature, and not detailed as required for permitting purposes. 35, last sentence Rejected; not established by competent, substantial evidence. 43, third sentence Rejected; not established by competent, substantial evidence. Respondent, DER: 2 Rejected; irrelevant and immaterial. 16, first sentence Rejected as to the words "will occur," as opposed to "could occur." 70 Rejected; insufficient evidence was adduced to render a finding regarding the precise OFW boundaries. 76 Rejected; irrelevant and immaterial. 85 Rejected as to the specifics of the permitability of other sites, as not established by competent, substantial evidence. 94, last sentence Rejected as speculative. 96 Rejected; not supported by competent, substantial evidence. 99 Rejected, irrelevant and immaterial. 102 Rejected, as speculative. 113 Rejected, not supported by competent, substantial evidence. Intervenor Manasota-88: This party's post-hearing submittal contains mixed proposed findings of fact and conclusions of law. The proposed factual findings are generally accepted and have been addressed in the Recommended Order. COPIES FURNISHED: Robert A. Routa, Esquire Robert, Egan & Routa, P.A. Post Office Box 1386 Tallahassee, Florida 32302 C. Anthony Cleveland, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, FL 32399-2400 Thomas W. Reese, Esquire 123 Eighth Street North St. Petersburg, Florida 33701 Robert S. Tucker, Esquire Linda M. Hallas, Esquire 9455 Koger Blvd., Suite 209 St. Petersburg, Florida 33702 M. Charles Lee Senior Vice President Florida Audubon Society 1101 Audubon Way Maitland, Florida 32751 Dale Twachtmann, Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Daniel H. Thompson, Esquire General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400
Findings Of Fact The Petitioner is the adjoining neighbor of Harrie E. Smith, the applicant, and runs the Coral Lagoon Resort. This is a commercial establishment which consists of rental units fronting on Bonefish Bay with an interior canal and a series of small boat docking facilities which give each unit docking space and water access. The Petitioner keeps two tame porpoises at the end of this canal which are a tourist attraction. The Petitioner's operation is tourist oriented particularly to those who come to the Keys for fishing or diving excursions. The application to the Department of Environmental Regulation is to the installation of a wooden dock which runs parallel to the Petitioner's northern boundary line. The applicant, Mr. Smith, runs a commercial boat repair facility alongside Mr. Goss' establishment and it is clear there have been misunderstandings between them in the past. The dock has been installed and as noted above, the application to the Department of Environmental Regulation is for an after-the-fact authorization. The department has indicated it intends to grant the permit as it does not see that the dock will degrade water quality or create a condition adverse to the public interest. The petition maintains that the dock will cause water quality problems in that it will encourage the docking of boats which will spill oil, gas and other contaminants into the waters and thereby degrade water quality. It should be noted that the Petitioner maintains extensive docking facilities in his establishment and could be subjected to the same argument.
Findings Of Fact Mr. Mills owns a 105 acre tract of land on which he raises cattle. This land is directly east of South Bull Pond in Putnam County, Florida. The land which he proposes to fill lies within the landward extent of South Bull Pond. The pond is a natural lake of approximately 350 acres which does not become dry each year. The lake has a maximum average depth of greater than 2 feet throughout the year. Its shoreline is owned by more than one person. South Bull Pond is a Class III water of the State of Florida. Petitioner's proposed project involves the excavation of approximately 5,000 cubic yards of sand and muck from the lake bottom. He plans to place the fill in an area adjacent to the dredge site but within the landward extent of the lake. The area to be excavated is 200 feet long and 50 feet wide. The area to be filled with spoil material is the same size immediately to the east of the dredge area. The excavation will be approximately three feet deep into the lake bottom. Mr. Mills' application indicates that the purpose of the proposed work is to keep his cows out of the bog and also to increase the value of his property. The proposed dredging and filling will result in the permanent elimination of approximately one-half acre of natural vegetation along the lake. This area consists of a natural berm formed by alluvial deposits and a wet bog landward of the berm. There is an opening through the berm which allows the free exchange of waters between the main body of the lake and the bog area. The top elevation of the berm is such that the berm area is submerged for long periods of time. Ordinary high water inundates the berm and passes over it into the bog which is at a lower elevation than the berm. The field appraisal of the proposed site was conducted by Mr. John Hendrix, a Department biologist, on May 5, 1981. The site consists of three areas: the lakeshore, the berm, and the bog. The dominate species along the lakeshore are Saw grass (Cladium jamaicensis), Water Lily (Nymphaea spp.), Pickerelweed (Pontederia lanceolata), and Spatter dock (Nuphar spp.). The dominant fresh water species on the berm are: Saw grass (Cladium jamaicensis), and Arrowhead (Sagittaria spp.). Two transitional fresh water species also grow on the berm: St. John's wort (Hypericum fasciculatum) and Button bush (Cephalanthus occidentalis). The dominant species of the bog, which is landward of the berm, are Water Lily (nymphaea spp.), Water shield (Brasenia schreberi), Royal fern (Osmunda regalis), and Arrowhead (Sagittaria spp.). The lake is presently mesotrophic. It has a large productive vegetative structure primarily along the shoreline. The nutrients are "tied up" or stored in the marshes and peaty sediments of this shoreline and are not freely circulating in the main water body. The shoreline vegetation provides filtration for the main water body. The plants physically entrap sediments and biochemically assimilate them. They also store nutrients which otherwise degrade the water in the lake. The proposed dredging and filling will degrade water quality in two ways: 1) The equipment used for dredging will disrupt the sediments. They will then discharge freely into the water column of the lake and release their stored nutrients. 2) The berm and bog areas will be destroyed so that they can no longer stabilize the shoreline or provide the filtration function. Adverse water quality impacts from the project will be both short and long term. The short terms impacts include expected violations of the following water quality criteria found in Chapter 17-3, Florida Administrative Code: BOD; dissolved oxygen; transparency; biological integrity; turbidity; pH; nuisance species; and both nutrients criteria. The long term impacts will include stimulation of shifting of the natural balance of the lake towards a more eutrophic state and violation of the water quality criteria for nutrients, dissolved oxygen, BOD and transparency. Petitioner wants to fill the bog to prevent injury to his cows. A workable alternative to filling the bog is to erect a fence across the property to exclude the cows from that area. The drawings submitted by Petitioner as part of his application show that the operation of the dredging machinery would be from the berm. During the hearing Petitioner indicated that such machinery would be operating from the lakeshore. This modification would create fewer short term violations of water quality criteria. However, the following criteria would still be violated: BOD, turbidity, nuisance species, biological integrity, dissolved oxygen, transparency and nutrients.
Recommendation Based on the foregoing findings of fact and conclusions of law, it is RECOMMENDED that the Department of Environmental Regulation enter a final order denying Petitioner's permit application. DONE AND ENTERED this 14th day of October 1981 in Tallahassee, Florida. MICHAEL PEARCE DODSON 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 14th day of October 1981. COPIES FURNISHED: Jimmie L. Mills Route 2, Box 244 Hawthorne, Florida 32640 Silvia Morell Alderman, Esquire Cynthia K. Christen, Esquire Assistant General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301
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
Recommendation Based on the forgoing Findings and Conclusions of Law it is hereby Recommended that the Respondent, DER, issue a permit to Respondent, Fano Holding Corporation, to construct a 200 foot long by 5 foot wide pier with a 100 foot long by 5 foot wide "T" at the waterward end, as set forth hereinabove. RECOMMENDED this 10th day of October, 1978, in Tallahassee Florida. JAMES E. BRADWELL, Hearing Officer Division of Administrative Hearings 530 Carlton Building Tallahassee, Florida 32304 (904) 488-9675 COPIES FURNISHED: Segundo Fernandez, Esquire Assistant General Counsel Department of Environmental Regulation 2600 Blair Stone Road Twin Towers Office Building Tallahassee, Florida 32301 Diane S. Guthrie, Esquire Spielvogel & Goldman, P.A. P.O. Box 1366 Merritt Island, Florida 3252 Edward M. Jackson, Esquire P.O. Box 127 Cocoa, Florida 32922 ================================================================= AGENCY FINAL ORDER ================================================================= BEFORE THE STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL REGULATION T. OSBORNE, et al., Petitioner, vs. DOAH Case NO.: 78-753 DER FILE NO.: 05-30-0543-4E FANO HOLDING CORPORATION and (6826) STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL REGULATION, Respondent. /
Conclusions On May 11, 2007, the Division of Administrative Hearings (‘DOAH’) submitted a _ Recommended Order (“RO”) to the Department of Environmental Protection (‘DEP’) i in . these consolidated proceedings. Copies of the RO were served upon the Petitioners, Mellita A. Lane, Jacqueline M. Lane, Peter A. Lane, (“Lane Petitioners”); Friends of Perdido Bay,.Inc., and James A. Lane (“FOPB”); and the Co-Respondent, International Paper Company (“IP” ). On May 29, 2007, all Petitioners and Respondent IP filed Exceptions to the RO. Respondent DEP filed Exceptions to the RO and Motion for Remand. ; On June 8, 2007, the FOPB filed a Reply to IP’s Exceptions and a Response to DEP’s Motion for Remand and Exceptions. The Lane Petitioners filed their Response to iP’s and DEP’s Exceptions. Respondent DEP filed Responses to the Exceptions filed . by the FOPB, the Lane Petitioners and IP. Respondent IP filed Responses to the Exceptions of FOPB, the Lane Petitioners and DEP. This matter is now before me for. final agency action. . _ BACKGROUND » Florida Pulp and Paper Company first began operating the Cantonment paper mill in. 1941. St. Regis Paper Company (St. Regis” ) acquired the mill in 1946. In 4984, Champion International Corporation (“Champion”) acquired the mill. Champion changed the product mix in 1986 from unbleached packaging paper to bleached products such a as printing and writing grades c of paper. In 2001, Champion merged with IP, and IP took over operation of the mill. The primary product of the mill continues to | be printing and writing paper. ' The mill s wastewater effluent i is discharged into Elevenmile Creek, which is a tributary of Perdido Bay. The creek flows southwest into the northeastern portion of Perdido Bay. Elevenmile Creek is a freshwater stream for most of its length but is . sometimes tidally affected one to two miles from its mouth. Elevenmile Creek is designated as a Class I water. Perdido Bay is approximately 28 square miles in area and is bordered by Escambia County on the east and Baldwin County, Alabama, on the west. The dividing line between ‘the states runs north and south in the approximate middle of Perdido Bay. U.S. Highway 98 crosses the Bay, going east and west, and forms the boundary between what is-often referred to as the “Upper Bay” and “Lower Bay.” The Bay is relatively shallow, especially | in the Upper Bay, ranging in depth between five and ten feet. Perdido Bay i is designated asa Class ill water. Sometime around 1900, a manmade navigation channel was cut through the narrow strip of land separating Perdido Bay from the Gulf of Mexico. The channel, called Perdido Pass, allowed the salt waters of the Gulf to move with the tides up into Perdido Bay. Depending on tides and freshwater inflows, the tidal waters can move into the most northern portions of Perdido Bay and even further, into its tributaries and wetlands. The Perdido River flows into the northwest portion of Perdido Bay. Itis primarily a freshwater river but itis sometimes tidally influenced at and near its mouth. The Perdido River was designated an Outstanding Florida Water (“OFW’) in 11979. At the north end of Perdido Bay, between Elevenmile Creek and the Perdido River, isa large tract of land owned by IP called the Rainwater Tract, The northern part of the tract is primarily freshwater wetlands. The southern partis a tidal marsh. Tee and Wicker Lakes are small (approximately 50 acres in total surface area) tidal ponds within the tidal marsh. Depending on the tides, the lakes can be as shallow as one foot, or several feet deep. A channel through the marsh allows boaters to gain access to Tee and Wicker Lakes from Perdido Bay. | ' Before 1995, the mill had to have both state and federal permits. The former Florida Department of Environmental Regulation (‘DER’) issued St. Regis an industrial wastewater operating permit in 1982 pursuant to Chapter 403, Florida Statutes. The United States Environmental Protection Agency ("EPA") issued St. Regis a National Pollutant Discharge Elimination System (“ NPDES") permit i in 1983 pursuant to the Clean Water Act. When it acquired the facility in 1984, Champion continued to operate the mill under these two permits. In 1986, Champion obtained a construction permit from DER to install the oxygen delignification technology and other improvements to its wastewater treatment plant (‘WWTP’) in conjunction with the conversion of the production process from an unbleached to a modified bleached kraft production - process. In 1987, Champion applied to DER for an operating permit-for its modified WWITP and also petitioned for a variance from the Class iI water quality standards in Elevenmile Creek for iron, specific conductance, zinc, and transparency. DER's . subsequent proposal to issue the operating permit and variance was formally challenged. In 1988, while the challenges to the DER permit and variance were still pending, Champion dropped its application for the operating permit and requested a . temporary operating permit ("TOP"), instead. In December 1989, DER and Champion entered into Consent Order No. 87-1398 (‘the 1989 Consent Order’). The 1989 Consent Order included an allegation by DER that the mill's wastewater discharge was causing violations of state water quality standards in Elevenmile Creek for dissolved oxygen (“DO”), un-ionized ammonia, and biological integrity. The 1989 Consent Order authorized the continued operation of the mill, but established a process for addressing the water quality problems in Elevenmile Creek and Perdido Bay and bringing the mill into compliance in the future. Champion was required to install equipment to increase the DO in its effluent within a year. Champion was also required to submit a plan of study and, 30 months after DER's approval of the plan of study, to submit a study report on the impacts of the mill's effluent on DO in Elevenmile Creek and Perdido Bay and recommend measures for reducing or eliminating adverse impacts. The study report was also supposed to address the other water quality violations caused by Champion. A comprehensive study of the Perdido Bay system was undertaken by a team of 24 scientists lead by Dr. Robert Livingston, an aquatic ecologist and professor at Florida State University. The initial three-year study by Dr. Livingston's team of scientists was followed bya series of related scientific studies, which are referred to collectively in the RO as “the Livingston studies.” The 1989 Consent Order had no expiration date, but it was tied to the TOP, , which had an expiration date of December 1, 1994. Champion was to be in compliance with all applicable water quality standards by that date. The mill was not in compliance with all water quality standards in December 1 994. No enforcement action was taken by the Department and no modification of the 1989 Consent Order or TOP was formally proposed that would have provided a point of entry to any members of the public who might have objected. instead, the Department agreed through correspondence with . Champion to allow Champion to pursue additional water quality studies and to investigate alternatives to its discharge to Elevenmile Creek. - In 1994 and 1995, Champion applied to renew its state and federal wastewater permits, which were about to expire. The Department and EPA notified Champion that its existing permits were administratively extended during the review of the new permit applications. Today, the Cantonment mill is still operating under the 1989 TOP which, due to the administrative extension, did not terminate in December 1994, as stated on its face. In November 1 995, following EPA's delegation of NPDES permitting authority to the Department, the Department issued an order combining the state and federal ‘operating permits into a single permit identified as Wastewater Permit Number FLO002526-002-IWF/MT. During the period from 1992 to 2001, more water quality studies were conducted and Champion investigated alternatives to discharging into upper Elevenmile Creek, including land application of the effluent and relocation of the discharge to lower Elevenmiie Creek or the Escambia River. . In September 2002, while Champion's 1994 permit renewal application was still pending at DEP, IP submitted a revised permit renewal application to upgrade the WWTP and relocate its discharge. The WwTP upgrades consist of converting toa. modified activated sludge treatment process, incteasing aeration, constructing storm surge ponds, and adding a process for pH adjustment. The new WWTP would have an average daily effluent discharge of 23.8 million gallons per day (‘MGD’). IP proposes to convey the treated effluent by-pipeline 10.7 miles to the 1,464-acre wetland tract owned by IP (contained within-the larger Rainwater Tract), where the effluent would be distributed over the wetlands as it flows to lower Elevenmile Creek and Upper Perdido Bay. IP revised its permit application again in October 2005, to obtain authorization to: reconfigure the mill to produce unbleached brown paper for various grades of boxes. If the mill is reconfigured, only softwood (pine) would be used in the new process. On April 12, 2005, the Department published notice of its intent fo issue a proposed permit, consent order, experimental wetland exemption, and waiver. The — Department authorizations would allow IP to change its industrial wastewater treatment system at the mill, construct an effluent distribution system within the wetland tract, construct the 10.7-mile pipeline to transport its treated wastewater to the wetlands, and discharge the treated wastewater into the wetlands. In April 2005, Mellita A. Lane, Jacqueline M. Lane, Zachary P. Lane, Peter A. Lane, and Sarah M. Lane (“Lane Petitioners”) filed identical petitions challenging the Department authorizations on numerous grounds. The Department forwarded the petitions to DOAH for assignment of an Administrative Law Judge (“ALJ”) and to conduct an evidentiary hearing. The Lane Petitioners subsequently amended their petitions. In May 2005, Friends of Perdido Bay, Inc., and James Lane filed a petition for | hearing to challenge the Department authorizations. The FOPB petition was forwarded to DOAH and the pending cases were consolidated for the fi nal hearing. The FOPB petition was subsequently amended. In October 2005, while the cases were pending, IP applied for a revision to its NPDES permit renewal application. The cases were abated so that the DEP could review and act on the permit revision. In January 2006, DEP issued a proposed revised | NPDES permit and a corresponding First Amendment to Consent Order. On July 26, 2006, the Department filed without objection a revision to the Consent Order. On July 31, 2006, the Department filed Joint Trial Exhibit 18 that integrated the Consent Order dated April 12, 2005, the First Amendment to Consent Order dated January 11, 2006, and the Department’s Notice of Minor Revision {o Consent Order filed on July 26, 2006. The DOAH Administrative Law Judge CALL") held a lengthy final hearing in these consolidated cases on May 31, June 1, 2, and.26 through 30, and July 17, 27, and 28, 2006. Prior to the hearing, the parties filed their Joint Pre-Hearing sit on May 24, 2006. The ALJ subsequenty submitted his RO on May 11, 2007. -
Findings Of Fact On January 19, 1984, Applicant applied to DER, pursuant to Sections 253.123 and 403.087, Fla.Stat., and Chapters 17-3 and 17-4, F.A.C., for a permit and water quality certification to construct a 36-slip docking facility in Baker-Carroll Pointe Waterway (the lagoon). While the lagoon is located in Class II waters, the waters are prohibited for shellfish harvesting. On October 31, 1984, DER issued its letter of intent to issue the requested permits. Protestors timely filed a petition for formal administrative proceedings. Protestors' substantial interest will be directly affected by issuance of the subject permit. The proposed facility will be located as close as 50 feet to the main residential building of Protestors, and the proposed docks will be accessed by way of a seawall which is part of Protestors' common area. The Marina The permit sought by the Applicant would allow it to construct a 36- slip docking facility consisting of 615 linear feet of 5 foot wide marginal dock set 6 feet waterward and running parallel to an existing concrete seawall, with three 5 foot by 6 foot access ramps from the seawall to the marginal dock, and eighteen 30 foot by 4 foot finger piers extending waterward of the marginal dock. Nineteen mooring piles are to be installed. Total dock area is to be 5,325 square feet. The facility will be constructed of pressure treated piles and lumber. No fuel facilities are proposed. Applicant proposes to sell the 36 slips to unit owners in the Surf Colony complex, that is Vanderbilt Surf Colony I, Vanderbilt Surf Colony II and Vanderbilt Surf Colony III, and, if and when constructed, Vanderbilt Surf Colony IV and V. Each of the existing buildings contains 65 units. DER's October 31, 1984, letter of intent, proposed to issue the permit subject to the following conditions: Turbidity screens shall be utilized and properly maintained during the permitted construction and shall remain in place until any generated turbidity subsides. The lagoon shall be designated a "No Wake" zone. Markers and/or signs (PVC pipes or piles) shall be erected at the entrance to the shallow cove prohibiting navigation in said area with limits to be approved by the Punta Gorda DER office. No liveaboards shall be allowed at the permitted facility. No boat cleaning, hull maintenance, nor fish cleaning shall be allowed at the permitted facility. Trash receptacles shall be located at approved locations on the dock. The easternmost dock limit shall be lighted at night or equipped with reflective markers to aid navigation. No construction of the project shall take place until appropriate DNR approval is granted for the project per Section 253.77, Florida Statutes. The project shall comply with applicable State Water Quality Standards, namely: 17-3.051 - Minimum Criteria for All Waters at All Times and All Places. 17-3.061 - Surface Waters: General Criteria. 17-3.121 - Criteria - Class III Waters - Recreation, Propagation and Management of Fish and Wildlife: Surface Waters. Applicant has agreed to comply with all conditions established by DER. The Marina Site Baker-Carroll Pointe Waterway (the lagoon) is a partially man made navigable lagoon, with access to Water Turkey Bay which lies to its east. The south side of the lagoon is bulkheaded (along the proposed docking facility site), and the north and west side of the lagoon is composed of dense mangrove forest within the Delnor-Wiggins Pass State Recreation Area (Park). The waters of the proposed project abut and mix with those of the Outstanding Florida Waters (OFW) of the Park. Rule 17-3.041(4)(c), F.A.C. The Park is located on the western and northern shores of the lagoon, and the Park's boundary is located underneath the existing lagoon. The Park has a boat ramp and dock at the mouth of the lagoon. Associated with the ramp are 36 parking spaces for boat trailers. The access channel from Water Turkey Bay varies from 100 to 150 feet wide, the end of the lagoon is approximately 200 feet wide, and the lagoon is approximately 700 feet long. The bulkheaded shoreline has a shallow, 6 foot wide shelf that is covered by a few inches of water during low tide and is colonized by oyster assemblages. Depths increase rapidly from the edge of the shelf to -7 to -8 feet NGVD approximately 40 feet offshore. Depths at the finger piers will be -4.5 to -6.5 NGVD feet. The majority of the central lagoon has uniform depths of -7 to -8 feet NGVD with approximately one foot of silt overlying a firm substrate. Increased depths of -9 to -10 feet NGVD are found in the channel leading from the lagoon to Water Turkey Bay. Channel depths within Water Turkey Bay are -5 feet NGVD or less. Except for a shallow cove at the northwestern extreme of the lagoon, water depths of -5 to -7 feet NGVD are found approximately 30 feet waterward of the mangrove fringe along the western border of the lagoon. In the immediate project site there are no seagrasses or other significant biota. The only productive area within the project site is the shallow six foot wide shelf which parallels the bulkhead and is colonized by oyster assemblages. There are no other significant biota because the area was extensively dredged in the late 1960s or early 1970s. Seagrasses are found in the smaller cove located in the extreme northwest of the lagoon. The western and northern shores of the lagoon are extensively populated by red, black and white mangroves. Aquatic fauna known to inhabit the vicinity, and found in association with the grassbeds in Water Turkey Bay, include lightening whelks, blue crabs, sheepshead minnows, mullet, pin fish, and silver perch. Areas of Concern During construction of the marina elevated turbidity may be expected by disruption of the lagoon sediments caused by installing the facility's pilings. This can, however, be adequately controlled by the use of turbidity curtains during construction. Shading of the benthic environment is a long term impact associated with marinas. While there are presently no seagrasses in the project area, the 6 foot wide shelf which parallels the bulkhead is colonized by oyster assemblages and algae. Since the marginal dock will be placed 6 feet waterward of the seawall, sunlight will be permitted to reach the productive shelf which parallels the seawall. Additionally, since the marginal dock is 5 foot wide, the closest any boat will be to the seawall will be 11 feet. This will result in a buffer zone of 5 feet between the waterward extreme of the 6 foot shelf and any boat moored at the marina. Boats by their very existence and operation present potential negative short term and long term impacts to the environment. Potential damage from existing craft and those which occupy the marina to the seagrass beds in the extreme northwest portion of the lagoon will be eliminated or minimized by the planned installation of markers and/or signs prohibiting navigation in that area. Potential damage from wave action generated by boat operation will be eliminated or minimized by designating and posting the lagoon as a "No Wake" zone. The fueling of boats, hull maintenance and sewage discharge are additional pollution sources associated with marinas. While the proposed marina will have no fueling or maintenance facilities, and while no liveaboards, boat cleaning, hull maintenance, nor fish cleaning will be allowed at the marina, additional conditions must be attached to the permit to eliminate or minimize potential impacts from these potential pollution sources. In addition to the special conditions established by DER, the following special conditions are necessary: All craft docked at the marina shall be prohibited from pumping bilges and sewage into the waters of the lagoon. Ownership and use of the boat slips, or any of the marina facilities, shall be limited to those person(s) who own condominium unit(s) at the Surf Colony complex, to wit: Vanderbilt Surf Colony I, Vanderbilt Surf Colony II, Vanderbilt Surf Colony III, and, if and when constructed, Vanderbilt Surf Colony IV and V. Leasing or any other use of the boat slips, or the marina facility, by any person(s) other than the actual owner thereof shall be prohibited. Since the facility is small, and a full-time dock master is not proposed, limiting ownership and use of the boat slips to owners of condominium units at the Surf Colony complex will provide reasonable assurances that the conditions imposed on the requested permits will be complied with. Prohibiting the pumping of sewage and bilges will provide reasonable assurances that DER standards for bacteriological quality will not be violated. Protestors suggest that oils and greases, including lead found in marine fuels, could cause a degradation of water quality and affect the biota in the area. Protestors presented evidence through Dr. Nancy Nicholson, an expert in marine ecology and marine biology, that oils, greases, and lead could reasonably be expected to be ejected into the water column from boats occupying the marina, and that such pollutants, after entering the sediments, could be expected to enter the food chain. Protestors offered no evidence of the quantities of oil, greases or lead which could be expected to be injected into the water column, or to enter the food chain, other than "they are not large." Petitioner offered no evidence that the oils, greases or lead emitted by the boats occupying the marina would cause or contribute to a degradation of water quality below DER standards, or impact marine resources to such an extent as to be contrary to the public interest. Juxtaposed with the opinion of Protestors' expert is the empirical testimony of DER's witnesses, Terri Kranzer, an expert in water quality and aquatic biology, and Douglas Fry, an expert in dredge and fill impacts on water quality and aquatic biology, that the proposed facility and its operation will not cause or contribute to a degradation of water quality below DER standards and will not impact marine resources to such an extent as to be contrary to the public interest, so long as the Applicant complies with the permitting conditions. Protestors also suggest that turbidity, caused by boats operating from the marina, could cause a degradation of water quality and affect the biota in the area. Protestors' witness, Dr. Nicholson, testified to observing boats increase turbidity within the lagoon. She further performed a Secchi depth test, which measures the distance to which light will penetrate water, in the lagoon area. The background was measured at 42 inches. After the passage of a motorboat through the subject lagoon, the Secchi depth was reduced to 27 inches, and returned to the background level in 2-1/2 to 3 hours. Dr. Nicholson further testified that if the sediments "kicked up" were of an oxygen poor material, that they could scavenge dissolved oxygen from the waters. Protestors offered no evidence, however, which equated the Secchi depth test with the tests and standards established by DER for turbidity and transparency. There was no evidence, assuming turbidity did increase during boat activity, that DER standards for turbidity and transparency would be violated. Further, no evidence was introduced that such turbidity would cause or contribute to a degradation of the dissolved oxygen levels of the lagoon below DER standards. Contrary to the testimony of Dr. Nicholson, Protestors' other witness, William Doherty, a resident of the Surf Colony complex testified that he had operated his own 28 foot boat in the lagoon, and observed other boats operating in the lagoon, and never observed any increased turbidity. Terri Kranzer testified to the same effect. The depth within the lagoon is adequate for navigation, and there should be no increased turbidity caused by boats operating in the lagoon unless they venture into the shallow cove in the northwestern part of the lagoon. Designating the lagoon as a "No Wake" zone, and prohibiting navigation within the shallow cove, would provide reasonable assurances that there would be no increased turbidity associated with the proposed facility or its operation. Finally, Protestors suggest that if the proposed facility is permitted, DER's standard for Biological Integrity, Rule 17-3.111(4), F.A.C., will be violated. Dr. Nicholson conducted a sampling of benthic macroinvertebrates on the bulkhead of the lagoon and on the bulkhead of a nearby yacht basin, in order to calculate a Shannon-Weaver diversity index for both areas. The Shannon-Weaver index for the yacht basin reflected a level of benthic macroinvertebrates of less than 75 percent of that measured in the lagoon. The results of Dr. Nicholson's sampling are not, by her own admission, statistically significant. The lagoon and yacht basic are entirely dissimilar. The lagoon, with its diverse mangrove forests and large opening into Water Turkey Bay flushes well and is an area rich in biology. The yacht basin, on the other hand, is connected to Water Turkey Bay by a small channel and is completely bulkheaded. No valid comparison can be drawn between the lagoon and the yacht basin.
