Findings Of Fact Lake Worth Drainage District requested a variance from the provisions of Rule 17-3.121(13) , Florida Administrative Code, related to dissolved oxygen parameters which would be involved in the installation of a canal known as the S-9 Canal to be located in Palm Beach County, Florida. That request was met by the Department of Environmental Regulation's Statement of Intent to Deny, leading to a request for formal hearing filed by Petitioner with the Department on May 26, 1983. On June 1, 1983, the Department requested the Division of Administrative Hearings to conduct a formal hearing in that matter. The variance request became D.O.A.H. Case No. 83-1741. Contemporaneous with the variance request that was pending before the Department of Environmental Regulation, was petitioner's request for necessary construction permits to install the S-9 Canal. Again, the Petitioner was informed of the agency's intent to deny that permit request. As a consequence, Petitioner requested a formal hearing to question the Department's policy decision. That request for formal hearing was made on June 23, 1983. Effective July 1, 1983, the Department asked the Division of Administrative Hearings to conduct a formal hearing related to that permit request. The case related to the dredge and fill permit is D.O.A.H. Case No. 63-2132. WITNESSES AND EXHIBITS In the final hearing, petitioner presented the testimony of Richard Wheeliahn, Assistant Manager for Lake Worth Drainage District; John Adams, General Counsel for Lake Worth Drainage District; Mike Slaton, supervisory biologist with the United States Corp. of Engineers; William Winters, Lake Worth Drainage District's in-house engineer; Rebecca Serra, South Florida Water Management District's Water Management Engineer, who was accepted as an expert in water management engineering; Raleigh Griffis, Agricultural Agent with the United States Department of Agriculture, accepted as an expert in the agricultural practices found within the area of the proposed S-9 Canal; William E. Hill, Consulting Engineer for Petitioner, who was accepted as an expert in civil engineering and drainage design; and Robert D. Blackburn, consultant to Lake Worth Drainage District, accepted as an expert in freshwater ecology to include water quality and biology. Respondent called as witnesses Dan Garlick, Environmental Specialist for the Department of Environmental Regulation, accepted as expert in dredge and fill matters; Keith McCarron, Environmental Specialist for the Southeast Branch of the Department of Environmental Regulation, accepted as an expert in dredge and fill matters and Helen Setchfield, Technical Assistant to the Department's Director of the Division of Environmental Permitting. In addition, Richard L. Miller, Rebecca Butts, Francis T. Kuschell, Donald King and Dan alley were public witnesses in favor of the proposed project. Rosa Druando and Sherry Cummings were public witnesses opposed to the project. Petitioner offered 45 exhibits which have been received. Respondent introduced two exhibits which were admitted. The public offered two composite exhibits which were admitted. SPECIFIC FACTS Lake Worth Drainage District is a governmental entity created by the Florida Legislature. The District's function is that of the control of water supply and elevation related to lands within its jurisdiction. Those areas in dispute in the present case are within that jurisdictional ambit. In this instance, Lake Worth Drainage District has proposed the construction of a drainage facility involving dredging and filling of approximately 45,000 cubic yards of material. In particular, Petitioner seeks necessary permits from Respondent to construct a canal known as the S-9 Canal, whose purpose would be to transport the flow of water from an agricultural operation north of the canal site. Petitioner's Exhibit No. 1 depicts the area in question with the north- south orange tape representing an unnamed drainage ditch or canal and the blue tape showing the proposed S-9 connecting it to the east-west orange tape line which is L23W. The primary type of water expected in the canal is stormwater; however, surface and groundwater will also be in the canal system at times. The agricultural operation is capable of discharging at a rate which would utilize 145 CFS of the potential capacity of the canal system contemplated for construction which ultimate capacity is 170 CFS. The proposed canal by its connection of the existing agricultural drainage ditch or canal and L23W, becomes part of a water transport system flowing to the Atlantic Ocean through the South Florida Water Management District and Lake Worth Drainage District canal network. The principal benefit of the construction of S-9 would be to create a uniform connection of water discharge from the agricultural operation into L23W. Secondarily, it would relieve periodic flooding of a residential area west of the unnamed drainage ditch and northwest of the proposed S-9 Canal. It is not designed to receive direct water input from that residential area. Only the agricultural operation has been granted permits to discharge into the unnamed canal through two pumping stations to the east of that canal and as a result of the present permit request through S-9 and thus to L23W. Those persons living in the residential area west of the unnamed canal have not sought necessary permitting for discharge into the proposed S-9 System. Moreover, even if permits were granted to the residents, the S-9 system would only allow the addition of 25 CPS over and above the 145 which the agricultural operation has preempted. The 25 CPS would not satisfactorily address high water problems found in the residential area. A more particular description of the limited value of the project's benefit to the homeowners is that it protects against occasional flooding which occurs when the farm operation discharges into the unnamed canal, causing water incursion in the southeast corner of the residential area to the west of the unnamed canal. If the S-9 Canal is constructed, it will be built within an 80 foot right-of-way held by petitioner. The canal as depicted in petitioner's Exhibit 35 admitted into evidence is 40-45 feet wide, approximately 5-8 feet deep and is configured in a u-shape transversing an area of 7,730 feet. The applicants in this present proposal have added a vegetated iittoral zone on one side of the canal and it covers approximately 20 percent or 1.9 acres of the canal surface. This zone affords a limited amount of treatment of the water in the system. In this regard, approximately 30 percent of the nutrients found within the water flowing in the system would be expected to be taken up or absorbed in the vegetational zone, except in the months of August and September, when optimum retention time within the system will not be afforded to allow the littoral zone to uptake 30 percent of contaminants in the water. A 21 foot maintenance berm would be constructed on the east side of the canal and bleeder pipes would be installed to control water elevations in the adjacent wetlands. The 170 CFS volume mentioned before is the design capacity of the proposed system. At that volume, the flow velocity is less than 2.6 feet per second, a velocity at which the canal's structural integrity would be expected to continue, i.e., erosion will not occur. The 145 CFS expected from the agricultural operation pursuant to permits for discharge issued by the South Florida Water Management District would promote a flow velocity of approximately 2 feet per second. This farm activity is known as the DuBois farm. (Its permit from the South Florida Water Management District allowing the 145 CFS to be discharged into the unnamed drainage ditch or canal is not contingent upon the construction of S-9.) The configuration of the S-9 Canal has been brought about principally to advantage the Petitioner in obtaining a construction permit from the United States Corps of Engineers. The Corps had an interest in protecting that corridor of land over which it has jurisdiction which is adjacent to the S-9 Canal and is described as a wetland area. A consequence of this choice of design for S-9 is the typical 72 to 80 hour travel time of water introduced into the system providing some settling of pollutants and some assimilation of pollutants within the littoral zone of the canal discussed before. 10..Necessary permits have been obtained from South Florida Water Management District and the United States Corps of Engineers to allow the construction of the proposed project. The configuration of this project takes into account the special concerns of those two agencies. In this sequence of collateral permitting, South Florida Water Management District has been responsible for an examination of stormwater quality considerations in deciding to grant a permit to Petitioner. With the construction of S-9 and connection of the unnamed canal to S- 9 and thus to L23W, all the waters within that conveyance system become Class III waters of the state in keeping with Chapter 403, Florida Statutes and its associated rules of the Florida Administrative Code. In effect, this is a dredge and fill activity under the Respondent's jurisdiction found in Rule 17- 4.20, Florida Statutes. As such, it becomes a stationary installation which can reasonably be expected to be a source of water pollution of waters of the state by discharge of pollutants into waters of the state as envisioned by Section 403.087, Florida Statutes. During the construction phase of the canal, water quality degradation can be controlled related to turbidity, transparency and other criteria. Upon connection of the S-9 Canal to L23W and the utilization of that system, problems will be experienced with dissolved oxygen levels and to a lesser extent, nutrients and total coliform. Oils and greases problems are possible though not probable. No other water quality impacts are expected after connection. In expectation of the difficulty in achieving compliance with Respondent's water quality standards related to dissolved oxygen, the Petitioner has sought a variance under Section 403.021, Florida Statutes. This request is necessary because the dissolved oxygen levels in the proposed S-9 Canal, the unnamed canal or drainage ditch and L23W are not expected to uniformly exceed 5 mg/1. See Rule 17-3.121(13), Florida Administrative Code. The problem with dissolved oxygen in the unnamed canal and L23W and expected in the S-9 canal is not an enigma. This condition is prevalent in the South Florida area to include Palm Beach County, the site of the project. The water in the canals and drainage ditches in the region is frequently in violation of the standards related to dissolved oxygen, given the elevations of the land, climatic conditions, type of plant life, water temperature and constituents of the water. The addition of S-9 to the system would neither improve nor significantly degrade the quality of water related to the dissolved oxygen values for Class III waters, of which this proposed system is constituted. This finding acknowledges the fact that dissolved oxygen values in the unnamed canal are superior to L23W. Nonetheless, upon completion of S-9 and connection to the two other canals, no significant positive improvements of dissolved oxygen will be realized. Moreover, considering the fact that the installation of the S-9 Canal will stop the flooding on the southeast corner of the residential area west of the unnamed drainage ditch or canal, an increased volume of water flowing into L23W at any given moment can be expected, compared to the present outfall primarily along the Florida Power and Light system road into L23W. This has significance related to the dissolved oxygen standard to the extent of an increased volume of water in which substandard dissolved oxygen levels are found being introduced into L23W. It is more significant related to nutrients and bacteriological quality of the water, in particular fecal coliform. While there is no reason to believe that the quality of cleansing of water involved in sheet flow into L23W related to nutrients and coliforms is remarkably better at present, given the sparse vegetation along the power-line road which leads to L23W, than would be the case with S-9 with littoral zone, the increased volume of cater being introduced at the connection of S-9 and L23W during times of peak discharge, can be expected to present greater quantities of nutrients and coliform. In essence, the treatment afforded by the littoral zone and the transport in the S-9 Canal, contrasted with the treatment afforded during the transport of waters by sheet flow along the relatively barren stretch of land adjacent to the power-line road is found to be comparable, and the differences relate only to volume of discharge. This difficulty with nutrients and coliform count has been confirmed by tests made in the unnamed canal showing excessive levels of nitrogen, phosphorus and coliform and the water treatment features of the S-9 Canal will not entirely remove these materials. Although the farming practices of the DuBois operation tend to alleviate some nutrient loading in the unnamed canal, the test results established that those practices do not entirely eliminate the introduction of those nutrient materials into the canal. Consequently, some problems related to the effects of nutrient loading on populations of flora and fauna in the proposed system can be expected. In the context of the variance request, alternatives to the construction of the S-9 Canal are here considered. The alternative to leave the circumstance as it now exists carries with it the risk of periodic flooding of the southeast corner of the residential property west of the unnamed canal. That area and the balance of the residential acreage are subject to flooding without regard for the agricultural operation to the east. To deal with the difficulty related to the elevated water table, rainfall events and the flooding due to farm operation, some persons who reside in that residential tract have employed their own pump systems and ditches and retention areas to combat problems related to the geography of their property. In addition, the property is protected to some extent from outside influences by the existence of a dike and associated ditch, which limit some off-property incursion of water and assists to an extent in the transport of water away from their property. Moreover, the DuBois farm operation recently has placed a barrier at the end of the unnamed canal which directs water south along the Florida Power and Light road into L23W. In addition, the farm management has held down the pump speed during a rain event to protect the residential area. Nonetheless, at times the dike in the southeast corner adjacent to the residential property has breached in heavy rain events. As an alternative, the installation of S-9 would be only partially effective in alleviating the adverse conditions in the residential area west of the unnamed canal. It principally helps the DuBois farm operation. The relief afforded the residents would be the cessation of flooding caused by the operation of the farm pumps to the east as they breach the area in the southeast corner of the residential property, the future possibility of introducing as much as 25 CFS into the S-9 System subject to appropriate permits and the more tenuous possibility that the farm operation and the residential area could share the remaining 145 CPS capacity in the proposed system. The latter point isn't tenable from an examination of testimony at hearing. First, because the farmer wishes to conserve fertilizer and to maintain the moisture gradient and he does this by pumping off stormwater in a rainfall event, which events are most prevalent during his agricultural season. Secondly, the residential area is most in need of relief when the farmer is. Finally, the question of necessary permits to share capacity is unclear. Other alternatives related to a more comprehensive protection of the residential area by diking, a direct connection canal system to L23W from the unnamed canal, or dispersed sheet flow through the wetland area adjacent to the proposed S-9 Canal are not viable either for reason of design infirmity or impediments from other permitting agencies or inadequate property rights. Therefore, the viable choices are to either leave the property as it now stands or grant a permit to allow the construction of S-9. Between the remaining choices, no particular advantage is gained by the construction of this project. Dissolved oxygen problems in L23W, the receiving body of water, will not improve with the S-9 construction in a significant way and given the increased volume of discharge into L23W promoted by this construction are made worse. Nothing in the construction is so compelling to cause the exercise of the Respondent's discretion in favor of the grant of a variance related to dissolved oxygen values. 16..In examining the variance request by affording deference to Petitioner's regulatory responsibility, the need of the Lake Worth Drainage District to provide relief to those residents who are paying for drainage services is conceded. To that end, the proposed project does provide a certain amount of relief but it does not have as its primary emphasis purported assistance to those residents. As often stated, its principal benefit is to the DuBois farm operation. Left unresolved is the major source of suffering which is the lay of the land, a source which has prevailed from the beginning of the utilization of that property on the part of the residents. Plainly stated, much of the residential area was from the beginning and continues to be under water. The removal of the farm flooding and the future possibility of introducing a small increment of discharge into the S-9 system from the residential area subject to necessary permitting does not modify the characterization of this project as being one primarily for the farmer and to a much lesser extent for the residents. On this occasion, Petitioner's choice to fulfill its change is not persuasive enough to create special permission to violate the dissolved oxygen standard. In summary, a variance from the dissolved oxygen standard for Class III waters is not indicated. On the question of the permit application, in addition to failing to give reasonable assurances related to dissolved oxygen, the applicant has failed to satisfactorily address the problems with nutrients and coliforms. Other water quality standards have been satisfactorily addressed. Again, most of the water that will be introduced into the proposed system shall be stormwater; however, there will be other water components in the system constituted of surface water an groundwater, which also carry nutrients arid bacteriological deposits. Surface and groundwater are involved, given the level of elevations in the area, the depths of the unnamed canal, S-9 Canal and L23W and the fact that the DuBois farm operation can extract waters from the E-l Canal to the east of the farm properties as well as discharge water into that canal. It will not always be possible to distinguish whether the water in the proposed system is stormwater, groundwater or surface water. Consequently, South Florida Water Management's permitting related to stormwater is not definitive.
Findings Of Fact The Parties. Respondent, Citrus Recreational Marina, Inc. (hereinafter referred to as "Marina"), is a corporation. Marina is the applicant for the permit which is at issue in this proceeding. Respondent, the Florida Department of Environmental Protection (hereinafter referred to as the "Department"), is an agency of the State of Florida with the responsibility for, among other things, wetland resource permitting. The Department also has responsibility, pursuant to an agreement with the Southwest Florida Water Management District (hereinafter referred to as the "Water Management District"), for Management and Storage of Surface Water permitting within the jurisdictional boundaries of the Water Management District. Petitioner, Save the Manatee Club, Inc. (hereinafter referred to as "Save the Manatee"), is a non-profit, Florida corporation. The stated purpose of Save the Manatee includes protection of the manatee and its habitat through the promotion of public awareness, research and lobbying efforts. Petitioner, Friends of the Greenway (hereinafter referred to as "Friends"), is an organization which promotes responsible environmental policy in Citrus County. Save the Manatee and Friends are "citizens" of the State of Florida. They filed a verified petition for hearing in this matter. They alleged in the petition that the proposed facility will injure, harm, or otherwise pollute the state's natural resources. Members of Petitioners observe, study and enjoy manatee in Citrus County, including waters that would be impacted by the proposed facility. Marina's Permit Applications, the Department's Notice of Intent to Issue and the Petitioners' Challenge. On March 28, 1995, Marina applied to the Department for a permit for Management and Storage of Surface Water. On March 10, 1993, Marina applied to the Department for a wetland resources (dredge and fill) permit. The permits sought by Marina are associated with Marina's plan to construct a marina facility. The marina is to be constructed within an existing dolomite mine pit (hereinafter referred to as the "Mine Pit"). On or about February 6, 1996, the Department entered a notice of intent to issue the permit sought by Marina. A copy of the draft permit, permit number 092278259 and MS092681199, was attached to the notice of intent to issue. On or about March 13, 1996, Petitioners filed a Petition for Formal Administrative Hearing challenging the Department's proposed decision to issue the draft permit. Marina's Proposed Facility. Marina's proposed facility is to be located in Citrus County, Florida. Citrus County is located on the west coast of Florida, north of Tampa, Florida, and south of the mouth of the Suwannee River on the Gulf of Mexico. As part of the proposed facility, Marina proposed to construct 256 wet slips (122 of which may be covered) on six floating docks, a boat ramp, a boat lift bay, a 63-boat dry storage facility, a convenience store with fueling and sewage pump-out facilities, a clubhouse, a stormwater facility and a parking area. The proposed facilities will also include a potable water system. The water system will provide drinking water to the clubhouse, bait stand, fueling facility, boat storage area and the marina docks. The proposed facilities will also include an on-site wastewater treatment facility. The treatment facility will consists of an aerobic system with on-site effluent disposal through drainfield lines into the soil. No sewage treatment percolation ponds will be included on the proposed site. The stormwater system for the proposed site will be separate from the wastewater treatment facility. The stormwater system will include the collection and treatment of stormwater in on-site basins prior to discharge into the Mine Pit. The system will be designed to retain the entire rainfall from a 100-year storm combined with wet detention and on-line systems involving percolation. All these systems have been designed to meet the design standards required by Chapter 40D-4, Florida Administrative Code. The post development runoff discharge rate for the proposed site is projected to be less than the current rate of runoff discharge on the proposed site. The proposed facility will not cause any increased flood risks on-site or off-site. No part of the surface water management system will be located within 100 feet of any public supply well. The fish cleaning stations included for the proposed facility will be located over land. Waste associated with fish cleaning will be collected for disposal. Wastewater from the stations will be directed into the wastewater treatment system for the proposed facility. Wastewater from boats at the proposed facility will directed to the wastewater treatment facility through two pumpout stations located near the proposed fueling facility. Solid waste from the proposed facility and boats utilizing it will be disposed of in trash receptacles located throughout the proposed site. They will ultimately be picked up by a solid waste hauler for disposal. Erosion around the Mine Pit will be controlled through the placement of 2,200 feet of rip rap, vegetation planting and other erosion control techniques. The Mine Pit where the proposed marina is to be constructed is located on the south side of the Cross Florida Greenway Waterway (hereinafter referred to as the "Greenway Waterway") (formerly known as the "Cross Florida Barge Canal"), approximately one half mile east of where U.S. Highway 19 crosses the Greenway Waterway. The proposed site is approximately 4.75 miles from where the Greenway Waterway empties into the Gulf of Mexico. The Mine Pit is U-shaped, approximately 31.4 acres in size, and has an average depth of -20 feet, with pockets of -33 feet in depth. Marina proposed to fill the Mine Pit to 13.0 feet NGVD, place 2,285 linear feet of rip rap, and dredge 4.75 acres of the Mine Pit to -13.0 feet NGVD. The waters of the northwestern corner of the Mine Pit are separated from the waters of the Greenway Waterway by a plug of land approximately 100 to 150 feet wide. Marina proposed to remove the plug to create an entrance from the marina to the Greenway Waterway. The removal of the plug will result in a lowering of the level of water in the Mine Pit by approximately 3 to 5 feet to sea level, the level of the water in the Greenway Waterway. Marina also proposed to excavate a flushing canal channel between the Greenway Waterway and the northeast corner of the Mine Pit. The boundary of the property on which the Mine Pit is located is approximately 100 feet from the Mine Pit at its closest location. The Mine Pit was excavated from lime rock and Ona fine sands; Pits and Udorthents (both manmade) soil types exist throughout the project site. Weedy vegetation dominates the historically disturbed upland area surrounding the Mine Pit. Saltbush (Baccharis halimfolia), marsh elder (Iva frutescens), dog fennel (Eupatorium spp.), marsh fleabane (Pluches spp.), and waxmyrtle (Myrica cerifera) exist along the Greenway Waterway. Southern red cedars (Juniperius silcicola) are scattered throughout the area. Cattails (Typha spp.) have invaded the edges of the Mine Pit. Ownership of the Proposed Site Property. Marina has no ownership interest in the property where the Mine Pit is located. Nor has Marina ever held such an interest. The proposed facility site is held in three undivided interests. At the time the permit applications were filed by Marina, Marina had an option contract to purchase the proposed site. At the time of the final hearing of this matter, the option contract was no longer in force. Marina had also been authorized in writing prior to filing the permit applications to act as agent for the owners of the site for purposes of seeking environmental permitting. It was stipulated at the time of the final hearing that two of the three undivided interest owners had authorized Marina to act as their agent for purposes of obtaining the permits at issue in this proceeding. At the time of the final hearing, the third undivided interest owner did not authorize Marina to act as its agent for any purpose. Marina is agreeable to a new condition being added to the draft permit by the Department requiring Marina to submit documentation to the Department before any development of the proposed facility is commenced proving that Marina has acquired interests in the proposed site necessary for it to carry out the permit conditions. It is the Water Management District's policy in implementing Rule 40D- 4.301(g), Florida Administrative Code, which requires applicants to provide reasonable assurances concerning their proposed projects, is to require the land owner to be the permittee. The Greenway Waterway and the Surrounding Area. The Greenway Waterway consists of natural and man-made waters formerly intended to be used as the Cross Florida Barge Canal. The waters of the Greenway Waterway are classified as "Class III" waters. The Cross Florida Barge Canal was deauthorized on January 22, 1991. In its place was created the Cross Florida Greenways State Recreation and Conservation Area. The State of Florida owns the majority of the lands within the Cross Florida Greenways State Recreation and Conservation Area. The state can, therefore, control development along the Greenway Waterway. A portion of the Greenway Waterway was constructed as part of the Cross Florida Barge Canal by digging a canal from a spillway at Lake Rousseau, east-northeast of the proposed site, to the Gulf of Mexico. This portion of the canal (hereinafter referred to as the "Greenway Canal"), is straight and was designed for a depth of 12 feet. The actual depth of the Greenway Canal varies and, in some locations, is 18 feet deep. The Greenway Canal is also approximately 250 feet wide. The Greenway Canal intersects the Withlacoochee River, which is located to the east of the proposed facility. Prior to the construction of the Greenway Canal, the Withlacoochee River ran from a spillway at Lake Rousseau to the Gulf of Mexico. After construction of the Greenway Canal, the portion of the Withlacoochee River which connects with the Gulf of Mexico was, and still is, separated from the Greenway Canal by an earthen berm. The western portion of the Withlacoochee River (hereinafter referred to as the "Upper Withlacoochee"), continues to run from Lake Rousseau for approximately 1.3 miles to the Greenway Canal and then runs to the Gulf of Mexico through the Greenway Canal. The depth of the Upper Withlacoochee varies from river bottom which is exposed at low tide to areas of approximately 20 feet. The depth of water, the speed at which water flows and the amount of aquatic vegetation in the Upper Withlacoochee varies depending on the amount of water released from Lake Rousseau through the spillway. For the past year, the rate of flow in the Upper Withlacoochee has been relatively high. There are currently two public boat ramps, but no marinas, located on the Greenway Canal. One of those boat ramps is in disrepair and the evidence failed to prove that it is in use. There are no marinas on the Upper Withlacoochee or the Greenway Canal. There is a Florida Marine Patrol station located on the Greenway Canal approximately one-half mile east of U.S. Highway 19. Whether the presence of the station will have any impact on the enforcement of speed limits in the Greenway Canal is purely speculative. Approximately 2 miles west of the proposed facility is an existing active mining operation owned by Independent Aggregates. Barges transport mine product along the Greenway Canal from the mine to the Gulf of Mexico. Another organization, known as "Holnam", has been permitted by the Department to construct a barge-loading facility opposite the Independent Aggregates' barge facility and mine. It is unlikely, however, that Holnam will actually begin operating barges on the Greenway Canal. A speed limit of 25 miles per hour has been imposed by the Department throughout the Greenway Canal. The speed limit was imposed to protect West India Manatee that utilize the Greenway Canal. The Upper Withlacoochee has been designated an idle-speed zone by local ordinance. Crab traps are located along the banks of the Greenway Canal for approximately four miles into the Greenway Canal from the Gulf of Mexico. Traps are generally anchored to the bottom by lines and are spaced approximately 100 feet apart, 20 to 15 feet from the bank. A channel extends for approximately 12 to 15 miles into the Gulf of Mexico from the mouth of the Greenway Canal. The channel is marked. There are obstructions and shallow water outside this channel. Prudent boaters will continue in the channel for approximately four to nine miles before turning north or south into the Gulf of Mexico. Operators of smaller boats and those with knowledge of the area are able, however, to navigate north or south closer to shore. Impact on the Conservation of Fish and Wildlife, Including Endangered or Threatened Species, or Their Habitat. The West India Manatee is an endangered species, which means that it is in danger of extinction. Approximately 3000 manatees are found in Florida waters. Approximately half are located on the east coast and half on the west coast of Florida. There is little interchange between the two groups. The State of Florida is attempting to restore the manatee population to a size which will help to insure its survival as a species. In order for the manatee population to survive, human development and interaction with manatees must be managed. Manatee habitat needs to be preserved from development. Two of the most significant challenges to the survival of the manatee are the number of manatees killed by boats and the increasing number of boats in Florida waters. Collisions with boats is the greatest known cause of manatee deaths (approximately 25 percent). Manatee change locations frequently searching for food, drinking water, resting areas, potential mates and birthing areas. They also return to preferred habitat features. Manatee are attracted to areas that are calm and quiet for birthing areas. Shallow water, accessible from deeper water, is essential for birthing. After giving birth, the mother and calf generally remain in the area for some period of time, sometimes as long as months, until the calf is able to survive elsewhere. They will leave an area, however, if disturbed. Boat traffic, even at slow speeds, can cause disruption to mothers and young calves. Boat traffic can separate a mother and calf. There are approximately 300 manatee in the waters of northwestern Florida (from Tampa Bay to the Suwannee River), which includes the area of the proposed facility and Citrus County. This population has been increasing in recent years. Manatee in the waters of northwestern Florida require a stable source of warm water during the winter. During the winter ambient temperatures drop below the level at which the manatees' metabolism will sustain them. As a result of the need for warmer waters, most of the manatee in northwestern Florida spend the winter in Citrus County. Kings Bay, Crystal River and Homosassa all provide warm water locations for manatee. These sites are located to the south of the proposed facility. Kings Bay is the most important winter manatee habitat on the west coast of Florida. During the rest of the year, when waters are warmer, manatee leave their warm water, winter habitats to forage and investigate other habitat. Manatee that winter in the warm water sites in Citrus County generally migrate to the north. They travel to, and past, the mouth of the Greenway Canal, returning by the same general routes in the winter. Manatee also linger at the mouth of the Greenway Canal at the Gulf of Mexico because that area offers a combination of a relatively deep-water channel with adjacent shallow water and aquatic vegetation. Manatee use the waters of the Greenway Canal and the Upper Withlacoochee. The Greenway Canal is not, however, considered particularly good habitat for manatee. It has relatively deep water, steep banks, little fresh water and little vegetation of interest to manatee. In 1991 Citrus County adopted a Manatee Protection Plan as part of its comprehensive growth management plan. The Manatee Protection Plan does not identify the Greenway Canal as essential manatee habitat. The Manatee Protection Plan was adopted with the assistance of the Department. The Plan was based upon a compilation of manatee studies, marina inventory studies, and a comprehensive view of the county's waterway systems at the time the Plan was adopted. "Essential manatee habitat" is defined in the Manatee Protection Plan as "any land or water area constituting elements necessary to the survival and recovery of the manatee population from endangered status". Whether an area is "essential manatee habitat" is to be considered under the Plan as "a criteria for determining areas where dock facilities should be limited." The definition of "essential manatee habitat" for purposes of the Plan is different from the standard to be applied in by the Department in this case. The definition in the Plan is similar to the federal criteria considered and found to be different from that applicable to Department permitting cases in Metropolitan Dade County v. Coscan Florida, Inc., 609 So.2d 644, 651 (Fla. 3d DCA 1992). The Manatee Protection Plan contemplates that a master plan will be undertaken to establish the capacity of the Greenway Canal for boat and marina facilities. That master plan has not been developed. The fact that the master plan has not been formally undertaken, however, is of little consequence. The Department, due to the State's ownership of the land surrounding the Greenway Canal, has been able to consider possible uses of the Greenway Canal for boating and marinas without a formal master plan. The Manatee Protection Plan does not support a finding that the proposed facility will not have an adverse impact on the manatee. Although the waters of the Greenway Canal do not constitute good manatee habitat, the Upper Withlacoochee is considered good habitat, depending on the amount of water being released from the spillway at Lake Rousseau. Manatee have used the Upper Withlacoochee for feeding, resting and birthing. The Upper Withlacoochee has limited human activity, light boat traffic, sources of fresh water, a warm-water spring and aquatic vegetation. The Upper Withlacoochee has been used for birthing. Infant mortalities reported in the area suggest that the Upper Withlacoochee is used as a preferred birthing area. The rate of mortality suggests a higher rate of successful births. Aerial survey and mortality data also suggests that the Upper Withlacoochee and the Greenway Canal are utilized throughout the year by manatee. Greatest use is seasonal. Aerial survey data underestimates the number of manatee utilizing the Upper Withlacoochee and the Greenway Canal due to the lack of water clarity and due to the meandering course of, and vegetation along, the Upper Withlacoochee. Manatee mortality data concerning the Greenway Canal and the Upper Withlachoochee provides some indication of the fact that the number of manatee that travel through the Greenway Canal and the Upper Withlacoochee is not insignificant. While there was considerable evidence presented concerning whether the number of manatee that utilize the Greenway Canal and the Upper Withlacoochee is accurate or has been underestimated, based upon aerial survey data and manatee mortality comparisons, the critical fact proved by the evidence in this case is that a significant number of manatee do use the Upper Withlacoochee as habitat, including for birthing. The evidence also proved that, in order for manatee to use the Upper Withlacoochee, it is necessary that they travel the length of the Greenway Canal. Another critical fact proved by the evidence is to this matter is that manatee traveling to and from the Upper Withlacoochee must travel the Greenway Canal from the Gulf of Mexico past the proposed facility. The evidence was also unrefuted that increased boat traffic from the proposed facility will have the potential to adversely impact the manatee. That adverse impact will take the form of physical injury due to collisions and stress on manatee from increased human activity. The activity could reduce the use of the Upper Withlacoochee as habitat. What remains to be determined is whether the conditions of the draft permit will provide adequate assurances that the impact will not be contrary to the public interest. The Department's Bureau of Protected Species Management determined that, without the conditions to be added to the draft permit it suggested, the following impacts could be expected as a result of approval of the proposed facility: The probability of manatee/boat collisions increases with increasing boat traffic where boaters and manatees regularly inhabit the same waterways. While the current level of barge/vessel traffic does not appear to be a problem, increasing the amount of recrea- tional and commercial vessel traffic to the proposed levels in this narrow waterway is expected to adversely impact the endangered manatee. Barge trips may become more frequent, and barges traveling down the center of the canal drives manatees toward the edges of the canal. This increases the risk of manatee/recreational boat collisions, and increases the risk of these recreational boats driving manatees underneath, ahead of or behind traveling barges. The probability of lethal and sublethal propeller strikes increases. Also, there is not sufficient space for manatees between the canal bottom and the bottom of a fully loaded barge, with only one foot clearance as typical for loaded barges. The probability of a manatee being crushed will increase, and this impact is difficult to offset with conservation measures other than not allowing the activity. Page 2, Petitioners exhibit 7 and CRMI exhibit 10. The evidence in this case supports the foregoing conclusions. The increased boat traffic from the proposed facility, even if limited to sailboats and even if power boats are allowed at lower speed limits than currently in force in the Greenway Canal, may cause impacts with manatees due to the increased traffic and the use of the Greenway Canal by barges and recreational boats. It is possible that manatees, confronted by oncoming recreational boats and barges, may be forced into the path of barges and be crushed. Barges used by Independent Aggregates are approximately 72 feet wide and 250 feet long and are pulled or pushed by tugboats. The probability of this conflict taking place will be greater if barge use of the Greenway Canal is increased as proposed by Independent Aggregates. The greatest threat to the manatee of the proposed facility is the threat of death or injury as a result of cuts or blunt trauma from collisions of boats with manatees. This threat is primarily associated, however, with faster moving, power boats. Therefore, the extent of possible adverse impact on the manatee will be determined largely by the speed limit imposed in the Greenway Canal. To mitigate against the possible adverse impact on manatee, the Department has included certain conditions in the draft permit. Those conditions are found in Condition 6 of the draft permit and were recommended by the Department's Bureau of Protected Species Management. As a result of the Bureau of Protected Species Management's review of the proposed facility, it was recommended that the proposed facility not be approved if all of the conditions suggested by it were not included in the draft permit. All of the conditions recommended, except one, were included in the draft permit. The condition not included was one that provided that a violation of manatee speed zones would be grounds for revocation of the lease of any slip or dock space at the proposed facility. The lease revocation condition recommended by the Bureau of Protected Species Management was not included in the permit due to concern by the Department as to whether the condition could be legally imposed. The language of the memorandum of review of the proposed facility from the Bureau of Protected Species Management suggesting that the proposed project should not be approved unless all recommended conditions are accepted is standard language used by the Bureau and not intended to be strictly interpreted. The Bureau ultimately concluded that, despite its recommendation, it believes that the conditions of the draft permit are adequate to offset adverse impacts to the manatee. The Bureau's explanation is sufficient to eliminate any inference that otherwise may be drawn from its suggestion that the proposed facility should not be approved due to the exclusion of the permit condition concerning revocation of leases for speed zone violators. Condition 6 requires, among other things, that signs warning of possible manatee activity be displayed during construction, that personnel associated with the project be educated about the manatee, and that other measures designed to protect manatee during construction be followed. Due to the fact that most of the construction will take place in the enclosed Mine Pit, there should be little, if any adverse impact on manatee as as result of construction. Condition 6 also provides that permanent manatee warning signs and information concerning manatee be posted by the marina, and that a manatee awareness education program be established at the proposed facility. Condition 6 also limits the use of the boat ramp of the proposed facility to boats stored "on-site." The ramp will not be open to the general public. Finally, condition 6.l. provides the most important limitation of the use of the proposed facility. Condition 6.1 limits use of the proposed facility to sailboats and, therefore, prohibits the use of power boats: . . . until the applicant has provided documentation to the Department that manatee protection speed zones in the CFBC have been revised, approved by the Bureau of Protected Species Management, and posted in the CFBC. Occupancy of the facility by sailboats shall not be restricted. The limitation of the use of a marina to sailboats should adequately mitigate the adverse impacts to the manatee from the proposed facility. See Coscan, at 651. The effect of condition 6.l. is to allow Marina to obtain a modification of the draft permit after it is issued to allow power boats based upon events which may take place in the future. There are no guarantees that those events will result in reasonable assurances that the adverse impact to the manatee from power boat use at the proposed facility will not be contrary to the public interest. The speed zones which must be established and approved by the Bureau of Protected Species Management will be established, if at all, through rule- making procedures. See Rule 62N-22.011, Florida Administrative Code. The process would allow public input. Additionally, the outcome of the process would be subject to challenge under Chapter 120, Florida Statutes. Because of possible challenges to the efforts to impose speed zones, it is possible that speed zones adequate to reduce the adverse impacts to the manatee which would satisfy the public interest test applicable in this matter will not be adopted. The standards which the Department must adhere to in establishing speed zones are not the same standards applicable in this matter. In this matter, reasonable assurances must be given that there will not be adverse impacts to the manatee, a threatened species, contrary to the public interest. Establishing speed zones pursuant to other provisions of law will not insure that the reasonable assurances required for the issuance of the permit at issue in this case will be given. Although the resulting speed zones may be adequate to protect the manatee, there is no way to determine what kind of speed zones will be established. Without knowing the ultimate speed zones which may be established, or, more importantly, to know that the speed zones will meet the public interest test applicable in this matter, it is not possible to find the reasonable assurances Marina is required to provide at this time or at any time before the proposed facility is actually permitted. If reasonable assurances can be given that the use of power boats in the proposed facility will not be contrary to the public interest once speed zones are established, Marina or the owner of the proposed facility may apply for a permit modification. At that time the requisite reasonable assurances concerning power boat use can be determined. The provision of condition 6.l. allowing Marina to avoid seeking a permit modification at that time is, therefore, at a minimum, unnecessary, and at its worse, an effort to allow Marina to avoid having to provide the necessary reasonable assurances concerning the use of power boats. If only the impact on the manatee were considered in establishing speed zones, it could be concluded slow or idle speed should be imposed throughout the Greenway Canal and for some distance into the Gulf of Mexico in order to adequately reduce the adverse impact from the proposed facility on the manatee. Establishing speed zones, however, requires a consideration of other factors. The evidence in this case failed to address those factors sufficiently to recommend a condition to the draft permit concerning speed zones. Based upon the foregoing, it is concluded that reasonable assurances have not been given that there will not be unreasonable adverse impact to the manatee if the use of power boats at the proposed facility is allowed as provided in condition 6.l. of the draft permit. Other Public Interest Criteria. The evidence failed to prove that the proposed facility will adversely affect the public health, safety or welfare or the property of others. The evidence also failed to prove that the proposed facility will adversely affect navigation or the flow of water or cause harmful erosion or shoaling. The docks and other marina facilities will all be restricted to the Mine Pit, which is not now open to navigation. There is adequate width in the Greenway Canal to allow boats to exit the Mine Pit into the Greenway Canal and for boats and barges in the Greenway Canal to pass each other. Rip-rap to be placed along the Mine Pit shore and other shoreline stabilization activities will be adequate to prevent erosion and shoaling. Groundwater flow at the proposed site should not be adversely affected by the proposed facility, except as discussed, infra. The proposed facility should not adversely affect fishing or recreational values or marine productivity in the vicinity of the proposed facility. Recreational values (boating and fishing) should be enhanced as a result of the proposed facility. If condition 6.l. is not eliminated and power boats are allowed in the Greenway Canal, there are no assurances that the recreational value provided by the manatee will not be adversely impacted. The proposed facility is intended to be permanent. The evidence failed to prove that the proposed facility will adversely affect or enhance significant historical or archaeological resources under the provisions of Section 267.061, Florida Statutes. If condition 6.l. is not modified to eliminate the use of power boats automatically upon the establishment of speed zones, there are no reasonable assurances that the current condition and relative value of functions being performed by the Greenway Canal and the Upper Withlacoochee will not be adversely affected by the proposed facility. Otherwise, the proposed facility should not have an adverse impact on current conditions and relative value of current functions of the area. Groundwater Quality Standards. The general geology in the area of the proposed facility and the Greenway Canal is known as karst terrain. Karst terrain is geology formed by the solution of limestone over millions of years. Sequential episodes of exposure of the Floridan aquifer, which underlies the area, occurs in karst terrain as the result of the natural formation of sink holes. These sink holes impact the movement of groundwater. Information exists to reasonably describe the hydrogeology of the area in "regional" terms. There is insufficient information generally available about the specific hydrogeology of the proposed site or the immediately surrounding area. Underlying the entire area and the proposed site in particular is the Floridan aquifer. The properties of the Floridan aquifer in coastal Citrus County, including the proposed site, can vary enormously over relatively short vertical distances. This variability impacts the movement of groundwater. The groundwater under the proposed site is classified as G-II. The terms "potentiometric surface" are used to describe the level to which groundwater will rise above sea level. The higher groundwater rises above sea level, the thicker the layer of underlying drinkable water should be before reaching an interface between drinkable and undrinkable water. In central Citrus County, the potentiometric surface is relatively low and flat at approximately 5 or 6 feet above sea level. The resulting interface between drinkable and nondrinkable water is found at 200 or more feet. Due to natural geological conditions, moving to the northwest of Citrus County, including the Greenway Canal area, potentiometric levels are higher. Therefore, thicker layers of drinkable water should be found around the proposed facility site and the Greenway Canal than in central Citrus County. Because of higher potentiometric surface in the area of the Greenway Canal, the layer of drinkable water would be expected to continue beyond 120 feet below the surface. Construction of the Greenway Canal has resulted in the intrusion of saltwater from the Greenway Canal into the groundwater. It has also resulted in the upconing of mineralized (sulfate) waters from deeper to less deep levels within the Floridan aquifer. These impacts have been significant with regard to the chloride levels (from the saltwater) and sulfate upconing. The impact of the construction of the Greenway Canal on saltwater intrusion and sulfate upconing is the result of the lowering of the surface waters to sea level in the Greenway Canal. The lowering of the level of water in the Greenway Canal has had the effect of decreasing the potentiometric surface and, consequently, reducing the thickness of the layer of drinkable groundwater. Saltwater has intruded along and beneath the Greenway Canal. The extent of this intrusion is represented graphically on Petitioner's exhibits 13 and 14. Saltwater intrusion has occurred primarily as a result of downward leakage of saltwater traveling up the Greenway Canal. The saltwater intrusion has been localized around the Greenway Canal. The wedge of saltwater intrusion has reached to approximately where U.S. Highway 19 crosses the Greenway Canal, approximately one-half mile east of the proposed site. Although it is "theoretically" possible that the saltwater wedge could continue to move along the entire length of the Greenway Canal, the evidence fails to support such a conclusion. Due to freshwater discharges from Lake Rousseau, the evidence supports a conclusion that the saltwater wedge will not move further eastward to any significant extent. The lowering of the waters of the Greenway Canal to sea level has had the effect of bringing sea level elevations to the Floridan aquifer several miles further inland than had been the case before construction of the Greenway Canal. Groundwater adjacent to the Greenway Canal, which is at levels higher than sea level, has discharged into the Greenway Canal. This has caused a lower groundwater level and the movement upward of groundwater. Similar effects have occurred naturally along the Withlacoochee River. As groundwater rises it comes into contact with a geologic unit which contains calcium sulfate. The sulfate mixes with the groundwater causing the "mineralized" groundwater. While the change in surface waters in the Greenway Canal was quick, the change in groundwater quality from saltwater intrusion and sulfate upconing has taken place only as fast as groundwater in the area flows. Generally, groundwaters flow very slowly. The impact of the Greenway Canal on upconing of sulfates will continue over time. Mineralized waters will continue to move upward and, perhaps, laterally away from the Greenway Canal. Pockets of mineralized waters (containing sulfates) can be found naturally occurring around the proposed site. Sulfate enriched groundwater in coastal areas naturally move toward, and discharge into, the surface waters along the coastal boundary. This process occurs along the Gulf of Mexico and the shoreline of Citrus County. The construction of the Greenway Canal has disrupted this natural process. The Mine Pit, when it was in use, was dewatered to different levels at various times. The dewatering took place for varying periods of time. Usually, the Mine Pit would be completely dewatered for a period of approximately three months. On one occasion, the Mine Pit was dewatered for a period of two years (1989 to 1991). It was dewatered to allow the removal of dolomite. The Mine Pit was allowed to fill back up with water after each dewatering. The dewatering of the Mine Pit was regulated by the Water Management District. The permit allowing dewatering of the Mine Pit required that the permit holder mitigate for adverse impacts of dewatering, including the inducement of natural contaminants into the aquifer. The evidence failed to prove, however, the extent of adverse impacts of the dewatering or whether the permit holder actually mitigated against any such adverse impacts. The lowering of the water level in the Mine Pit caused some upconing of sulfates for the same reason that the digging of the Greenway Canal did. Lowering the water level in the Mine Pit lowered the potentiometric level. The evidence, however, failed to prove the extent of the impact or how long the impact lasted. The lowering of the water level of the Mine Pit to sea level by connecting the Mine Pit to the Greenway Canal as proposed by Marina will have the same general impact as the digging of the Greenway Canal on the upconing of sulfates. Unlike the impact of the dewatering of the Mine Pit, the proposed modification will be permanent. Lowering the water level will have the same type impact for the same reasons that the digging of the Greenway Canal caused upconing. The potentiometric level will be permanently lowered; the layer of drinkable water will be permanently decreased. The evidence failed to prove that the lowering of the water level of the Mine Pit to sea level as a result of the proposed project will have the same impact on saltwater intrusion. This impact is less likely because the Mine Pit is four and a half miles inland from the Gulf of Mexico. The upconing of sulfates as a result of the construction of the proposed facility will cause the levels of sulfates found in some portion of the currently drinkable layer of groundwater to exceed water quality standards. The area impacted will consist of groundwater which would otherwise have been expected to be potable. Comments concerning the proposed facility were provided to the Department by the Water Management District. By letter dated August 16, 1995, the Water Management District informed the Department that it was anticipated that the proposed facility would result in saltwater intrusion and upconing of mineralized water and that the area's groundwater could be expected to be degraded inconsistent with Water Management District rules. In response to the Water Management District's comments, Marina agreed to undertake a hydrogeologic study to gather site specific information to address those concerns. As a part of Marina's study, one monitoring well was drilled on the proposed site. The well was drilled to a depth of 450 feet in order to gather data concerning water quality at various depths. In early 1996, the Water Management District concluded that the results of the study undertaken by Marina had resolved its concerns. The test well was drilled to the south of the Mine Pit, approximately 2500 feet from the Greenway Canal. The water quality tests run on water taken from the test well reflected a sharp change in water quality at a depth of approximately 120 feet. The water below that level contained high levels of sulfates: 552 milligrams per liter of sulfate. Immediately above the high sulfate waters, low sulfate levels (12 milligrams per liter) were found. This result is contrary to what would be expected to be found based upon the higher potentiometric surface in this area of Citrus County. Because the potentiometric surface is higher in the area, it would be expected that the layer of drinkable groundwater would be considerably higher than 120 feet. The findings concerning the thickness of the drinkable groundwater found at the test well are consistent with the conclusions concerning the impacts of the digging of the Greenway Canal. As a result of the digging of the Greenway Canal and the lowering of the water level to sea level, the resulting decrease in the potentiometric surface has caused the upconing of mineralized waters and a decrease in the layer of drinkable groundwater. The Department and Marina have not disputed the fact that drinkable groundwater will be impacted by the upconing of mineralized waters (sulfates) as a result of connecting the Mine Pit with the Greenway Canal and lowering the level of water in the Mine Pit to sea level. The Department and Marina, however, have suggested that the extent of the impact of the lowering of the water level in the Mine Pit will not extend more than 100 feet from the Mine Pit and will be limited to the proposed site. The evidence failed to support this position. The unplugging of the Mine Pit will have the effect of increasing the area of water below sea level in the area by 12 percent of the size of the area of the Greenway Canal. Data from test wells around the Greenway Canal and other data has indicated that the upconing of mineralized water as a result of the lowering of the water level in the Greenway Canal has extended considerably more than 100 feet from the Greenway Canal. In light of the fact that the Mine Pit is equal in surface area to 12 percent of the surface area of the Greenway Canal, there is reason to be concerned that the area of impact from the lowering of the water level in the Mine Pit will also be significant. In light of the foregoing, and due to the variability of the geology of the area, the data from a single well on the site is of questionable value. Data from a single well simply does not provide the information necessary for Marina to provide reasonable assurances that the impact on groundwater from its proposed facility will be limited to an area of 100 feet from the Mine Pit. There is simply not enough data concerning the Mine Pit to conclude with any reasonable assurance that the upconing of mineralized waters (containing sulfates) will be limited to an area of 100 feet around the Mine Pit. Because of the size of the Mine Pit in relation to the Greenway Canal and the impact on upconing from the Greenway Canal, it is more likely that the impact of upconing will exceed 100 feet. A log of geologic characteristics of the test well was maintained. A confining unit or layer was found between the high-sulfate and low-sulfate waters at between 110 and 120 feet below the surface. The evidence failed to prove, however, the extent to which the layer may extend horizontally from the well location. In light of the general geology of Citrus County and the region around the proposed site, insufficient data exists to reach any conclusion about the extent of the confining layer. Establishing the extent of the confining layer would require more extensive (and costly) study of the site. The existence of a confining layer would also have no significant impact on the degree of upconing as a result of lowering the water level in the Mine Pit. I. Surface Water Quality Standards. Petitioners stipulated that the proposed facility would not violate surface water quality standards except with regard to the standard for chloride. Because of the flow of fresh water from Lake Rousseau and the flushing canal to be constructed at the proposed site, reasonable assurances have been given by Marina that there will be sufficient flushing of the Mine Pit to preclude a violation of chloride standards for surface waters. The evidence presented by Petitioners concerning the possibility that the salt water wedge resulting from the construction of the Greenway Canal may extend landward and eventually into the Mine Pit was too speculative and "theoretical".
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Florida Department of Environmental Protection enter a Final Order denying Citrus Recreational Marina, Inc.'s application for wetland resource permit (dredge and fill) and the application for Management and Storage of Surface Waters Permit. DONE and ENTERED this 18th day of November, 1996, in Tallahassee, Florida. LARRY J. SARTIN Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (904) 488-9675 SUNCOM 278-9675 Fax Filing (904) 921-6847 Filed with the Clerk of the Division of Administrative Hearings this 18th day of November, 1996. COPIES FURNISHED: Robert Goodwin, Esquire Save the Manatee Club, Inc. 500 North Maitland Avenue, Suite 210 Maitland, Florida 32751 Peter Belmont, Esquire 511 31st Avenue, North St. Petersburg, Florida 33704 Wayne Hrydziusko Assistant General Counsel Douglas H. MacLaughlin Assistant General Counsel State of Florida, Department of Environmental Protection 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Richard S. Brightman, Esquire Douglas Roberts, Esquire HOPPING, GREEN, SAMS & SMITH, P.A. Post Office Box 6526 Tallahassee, Florida 32314 Perry Odom, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Virginia B. Wetherell, Secretary Department of Environmental Protection 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000
The Issue Whether Save the Manatee Club has standing in this proceeding? Whether the exemptions in paragraphs (3), (5) and (6) of Rule 40D-4.051, Florida Administrative Code, (the Exemptions) are "invalid exercises of delegated legislative authority" as defined in paragraphs (b) and (c) of Section 120.52(8), Florida Statutes? Whether the Exemptions violate the prohibitions and restrictions on agency rulemaking contained in the last four sentences of Section 120.52(8), Florida Statutes?
Findings Of Fact The parties Petitioner, Save the Manatee Club, Inc., is a not-for- profit corporation dedicated to protecting the manatee. Respondent, The Southwest Florida Water Management District, is one of five water management districts in the State of Florida. A public corporation created pursuant to Chapter 61- 691, Laws of Florida, the District's geographic boundaries encompass a number of counties or some part of them including the three counties on the shores of Tampa Bay: Hillsborough, Pinellas and Manatee. See Section 373.069(2)(d), Florida Statutes. Within this boundary, the District is generally charged with the protection of water resources and with the management and storage of surface waters of the State pursuant to Part IV, Section 373.403 et seq., Florida Statutes. Intervenor, South Shores Properties Partners, Ltd., is a limited partnership composed of a subsidiary of Tampa Electric Company (TECO) and another business organization, Shimberg Cross Company, referred to by its President Glen Cross as "actually SCSS" (Tr. 133), apparently an acronym for Shimberg Cross Company. Mr. Cross' company is the general partner in the South Shores partnership. South Shores was formed in anticipation of closing on a contract entered by Shimberg Cross to purchase a parcel of real estate in Hillsborough County. The closing proceeded in January of 1998. On January 23, 1998, eight days or so before the closing, South Shores was formed as "a limited partnership organized under the laws of the State of Florida." (Petitioner's Exhibit no. 15). It succeeded to the contract rights of Shimberg Cross and then, pursuant to the closing, became the owner of the real estate subject to the contract. South Shores hopes to sell the property to Atlantic Gulf Communities, an organization that will actually develop it. If the arrangement with Atlantic Gulf Communities is not consummated, South Shores will look for another developer or develop the property itself. No matter what party (if any) is the actual developer, South Shores, as the present owner, now seeks the benefit of the Exemptions in support of a District- issued conceptual permit for development of the parcel in Hillsborough County (the Parcel). The Parcel and Its Proposed Development The Parcel is 720 acres in southwestern Hillsborough County. South Shores proposes to use it for a multi-phase, mixed-use project. The development project is denominated "Apollo Beach aka (sic) Bay Side" (Petitioner's Exhibit 13) on the draft of the conceptual permit attached to the District's Notice of Proposed Agency Action. Atlantic Gulf Communities calls it "Harbor Bay". (Petitioner's Exhibits 3 and 4). (It will be referred to in this order as Apollo Beach/Bay Side). If all goes as planned by South Shores, the Parcel's developer (whether South Shores, Atlantic Gulf Communities, or some other party) will be able to provide the residential portion of Apollo Beach/Bay Side with direct access by boat to Tampa Bay through an existing canal system on the Parcel. For now access to the bay is blocked by an earthen berm or "plug." With the plug in place, boat access to the bay from the canals can only be achieved by means of a boat lift. A lagoon is also part of South Shores' development plans for Apollo Beach/Bayside. Not yet excavated, the lagoon will allow residents to harbor boats close to their residences. If the lagoon is dug, a boat lift (different from the one necessary to allow boats to cross the plug if left in place) will be constructed to give the boats access to the canal system. With access to the canal system established, once the plug is removed, the boats will have unrestricted access to Tampa Bay. In the "Abstract" section of the conceptual permit proposed for issuance by the District, the project was described as follows: Apollo Beach (a.k.a. Bay Side) is a proposed multi-phase, mixed use development on approximately 720.0 acres in . . . Southwestern Hillsborough County. The project will include single-family and multi- family residential areas and commercial sites. The property is in close proximity to Tampa Bay, West of U.S. Highway 41 and immediately south of the existing Apollo Beach development. The site is presently undeveloped but does contain an existing manmade canal system that is tidally connected to Tampa Bay. The Applicant has demonstrated that the proposed project has an Environmental Resource Permit exemption pursuant to Chapters 40D-4.051(3)(5) and (6), F.A.C. and will only require Standard General Permits for Minor Surface Water Management Systems for the future construction in accordance with Chapter 40D-4.041(4), F.A.C. Because of this exemption, this Conceptual Permit will only review the storm water quality aspects of the project in accordance with 40D-301(2) and will not address storm water quantity issues or impacts to wetland/fish and wildlife habitats. The project will include the realignment of existing Leisley Road and the construction of a roadway system to serve the proposed residential and commercial areas. The project will also include the excavation of a "fresh water Lagoon" approximately 136 acres in size. Most of the proposed single-family residential lots will be constructed on the "Lagoon" or existing canal system. Surface water runoff from the upland portions of the project will be treated in 25 proposed ponds or isolated wetlands prior to discharge to the "Lagoon" or existing canal system. (Petitioner's Exhibit no. 13.) The ultimate effects to manatees of the proposed development project, if completed, were described by Ms. Thompson, the Club's witness: A typical project such as this one will introduce a good number of powerboats into the system, in this case, Tampa Bay. And manatees are impacted by powerboats either through propeller injuries or through collision with the hull of a fast-moving boat and the results are either death or in some cases sublethal injuries that may have other consequences such as inability to reproduce, et cetera. . . . [T]he very same boats can affect manatee habitat by prop scarring, boats going over sea grass beds and destroying the grasses. They also, in shallow water, kick up . . . turbidity which can affect light attenuation reaching the sea grass beds. And then there are the water quality issues which have secondary impacts to the sea grass beds . . . (Tr. 96). The Exemptions preliminarily afforded South Shore by the District will allow the removal of the plug in the canal system. Because removal of the plug will facilitate access to Tampa Bay by power boats harbored in the lagoon, it is the issue about the development of the Parcel that most concerns the Club in its efforts to protect manatees in Tampa Bay and elsewhere. Standing of Save the Manatee Club (i). The Manatee The manatee is the "Florida State marine mammal." Section 370.12(2)(b), Florida Statutes. Designated an endangered species under both federal and state law, 50 CFR s. 17.11 and Rule 39-27.003, Florida Administrative Code, the manatee is protected by the federal Endangered Species Act and by the federal Marine Mammal Protection Act. In Florida, the manatee enjoys, too, the protection of the Florida Endangered Species Act and the Florida Manatee Sanctuary Act. The State of Florida has been declared to be "a refuge and sanctuary for the manatee." Id. The Club's Purpose and Activities The Club's primary purpose is to protect the manatee and its habitat through public awareness, research support and advocacy. Long active in efforts to protect the manatee, the Club has achieved special status in manatee protection in Florida. In 1996, it was the recipient of a resolution by the Florida Legislature's House of Representative recognizing its endeavors on behalf of the manatee. The Club has been designated a member of the Manatee Technical Advisory Council provided by the Florida Manatee Sanctuary Act. See sub-sections (2)(p) and (4)(a) of section 370.12(2)(p) and (4)(a), Florida Statutes. The Department of Environmental Protection annually solicits recommendations from the Club regarding the use of Save the Manatee Trust Fund monies. In furtherance of its efforts, the Club has frequently participated before the Division of Administrative Hearings in administrative litigation involving manatees and manatee habitat on behalf of itself and its members. (iii). The Club's Membership The Club has approximately 40,000 members. The number of individual persons who are members of the Club, however, is far in excess of this number because many members are groups that receive membership at discounted fees. For example, a family may be one member or, as is quite common, an entire elementary school classroom may be one member. One-quarter of the Club's membership resides in Florida. Approximately 2,200 of the members are on the west coast of Florida with 439 in Hillsborough County, 584 in Pinellas and 165 in Manatee. The total number of members is therefore about 1,188 in the three counties whose shores are washed by Tampa Bay. (iv). Tampa Bay Tampa Bay is "prime essential manatee habitat." (Tr. 65). At least two factors make this so: the Bay's sea grass beds (manatee feeding areas) and warm water sources, particularly in winter, three of which are "power plant effluence." (Tr. 77). Not surprisingly, therefore, the Club has funded long- term research on the manatee in Tampa Bay. It has "provided about ten years of financial support for aerial surveys to count manatees in Tampa Bay and determine their distribution and the health of the sea grass beds . . ." (Tr. 75), a research project which finished last year. This research has contributed to other manatee research in the Bay leading the Club's witness at hearing to conclude, "[t]here's no other place in the state of Florida that has as long a term, as comprehensive a [manatee] database as Tampa Bay." (Tr. 76). Other activities in Tampa Bay conducted by the Club include the placement of manatee awareness signs. And the Club's staff biologist sits on the Tampa Bay Manatee Awareness Coalition established by the Tampa Bay National Estuary Program. In sum, the quality of manatee habitat in Tampa Bay is enough to make it especially important to the Club. But, its importance to the Club takes on added significance because it is the site of one of only three adoption programs the Club sponsors in Florida. The Tampa Bay Adoption Program The Tampa Bay Adopt-a-Manatee Program was established in April of 1999. The six manatees subject to the Tampa Bay Manatee Adoption Program (as of October 7, 1999) have been adopted by 1,229 members, 284 of which have been schools. (Petitioner's Exhibit 9). Those adopting receive a photo of the manatee, a biography, a scar pattern sheet, and a map showing their manatees' favorite habitat areas along the west coast of Florida. Of the six "Tampa Bay Adoption" program manatees, five have been seen in Tampa Bay and one south of Tampa Bay in the Marco Island area. Of the five seen in the bay, four "winter at the warm water discharge area of Tampa Electric Company's power plant" (Petitioner's Exhibit No. 5, Tr. 67) where they can be observed by members of the Club and the Tampa Bay adoption program as well as by the public. The TECO Power Plant The TECO power plant area is the major warm water refuge for manatees known to frequent Tampa Bay, particularly during the winter. The waters near the plant have been observed to be the host of more than 100 manatees at one time, following the movement of cold fronts through the area. The plant has a manatee-viewing center, one of the two principal places in the state for viewing manatees in the wild. The Club's membership handbook gives detailed information about how to see manatees at the TECO viewing center. During the winter months, the Club frequently directs its members to the TECO viewing center. Precisely how many individuals, either as members of the Club through a group membership or as members, themselves, actually have viewed manatees at the TECO viewing center or elsewhere in Tampa Bay was not established. Nor was any competent estimate made of how many might visit the TECO viewing center in the future. The viewing center and the power plant are in the vicinity of Apollo Beach/Bay Side, the development project South Shores seeks to have approved for an Environmental Resource Permit (the ERP). The SWFWMD ERP Program Chapter 373, Florida Statutes, governs water resources in the state and sets out the powers and duties of the water management districts, including their permitting powers. Part IV of the chapter covers the management and storage of surface waters. According to SWFWMD rules, "'Environmental Resource Permit' means a conceptual, individual, or general permit for a surface water management system issued pursuant to Part IV, Chapter 373, Florida Statutes." Rule 40D-4.021, Florida Administrative Code. The permit issued to South Shores in this case through the application of the challenged Exemptions, is a conceptual Environmental Resource Permit. See Petitioner's Exhibit no. 13 and Rule 40D-4.021(2), Florida Administrative Code. The conceptual permit preliminarily issued South Shores is one that was reviewed by the Club's staff, just as it reviews many permit applications for potential effects to manatees. Because of use of the Exemptions as proposed by the District to South Shores, however, any review the Club conducted to assure that the permit met all general permitting criteria was of no use. Much of those criteria were not applied by the District to the application. If the Exemptions were not available to South Shores, the District would have to employ ERP permitting criteria to the surface water management activities associated with the development project, including removal of the plug, lagoon construction, and boat lift installation. The Exemptions, therefore, keep the Club from participating in what otherwise would be the process for the District's administrative decision on the application of those criteria. In sum, the Exemptions preempt the Club's participation in the state mechanism provided by ERP permitting criteria for assessing, inter alia, threats to the manatee and its habitat from harms associated with the proposed development project. The District recognized this effect of the permit in the draft of the permit. The draft states: "Because of this Exemption, this Conceptual Permit will . . . not address . . . impacts to . . . wildlife habitat." (Petitioner's Exhibit no. 13). The Exemptions, therefore, prevent the Club from carrying out functions useful to protection of manatee habitat, that is, participation in the District's application of wildlife habitat protection criteria. The non-application by the District of permit criteria related to wildlife habitat protection and the Club's inability to assure itself that the criteria are correctly applied poses the danger that manatee habitat will be lost, diminished or damaged. If the Club is ultimately proved right in its assertion that the manatee and its habitat will be damaged by the South Shores development without application of permitting criteria related to wildlife habitat, then the approved application increases the threat that Club members will encounter greater difficulty in observing, studying and enjoying manatees in the wild and in Tampa Bay in particular. Standing of South Shores to Intervene The District has no opposition to South Shores' intervention. As for the Club's position with regard to South Shores intervention, the Club stipulated to South Shores' standing to intervene in a notice filed with its proposed order. South Shores benefits, moreover, from the application of the Exemptions to its proposed project. In light of not having to show compliance with permitting criteria otherwise applicable, South Shores will escape some permitting costs and therefore, enjoys economic benefit. Furthermore, by allowing South Shores to avoid the requirements of compliance with ERP permitting criteria, the Exemptions facilitate fulfillment of the obligation of South Shores to obtain a permit to develop. The District's Rule-making Authority The District governing board has been granted general authority by the Legislature to adopt rules to implement the provisions of Chapter 373, Florida Statutes, the Florida Water Resources Act of 1972: The governing board of the district is authorized to adopt rules . . . to implement the provisions of law conferring powers or duties upon it. Section 373.113, Florida Statutes. The Legislature has framed this authority in relationship to the District's power to administer the Chapter and its Part IV: In administering the provisions of this chapter the governing board has authority to adopt rules . . . to implement provisions of law conferring powers or duties upon it. Section 373.113, Florida Statutes. In another provision in Chapter 373, the district has been given rule-making authority that exceeds the authority to implement specific provisions granted typically to most administrative agencies in Florida. This authority is broad indeed. Tied to water use in general, it is bound only by unspecified conditions as warranted: . . . governing boards, . . . may: Adopt rules . . . affecting the use of water, as conditions warrant, . . . Section 373.171, Florida Statutes. The Exemptions; Specific Authority and Laws Implemented The Exemptions are as follows: 40D-4.051 Exemptions. The following activities are exempt from [ERP] permitting under this chapter: * * * (3) Any project, work or activity which has received all governmental approvals necessary to begin construction and is under construction prior to October 1, 1984. *(4) Any project, work or activity which received a surface water management permit from the District prior to October 1, 1984. * * * Any phased or long term buildout project, including a development of regional impact, planned unit development, development with a master plan or master site plan, or similar project, which has received local or regional approval prior to October 1, 1984, if: The approval process requires a specific site plan and provides for a master drainage plan approved prior to the issuance of a building permit, and The Developer has notified the District of its intention to rely upon this exemption prior to April 1, 1985. Projects exempt under this subsection shall continue to be subject to the District's surface water management rules in effect prior to October 1, 1984. As specific authority, the Rule containing the Exemptions references 373.044, 373.113, 373.149, 373.171, and 373.414(9), Florida Statutes. For "Law Implemented", the Rule lists Sections 373.406, 373.413 and 373.414(9), Florida Statutes. Section 373.414(9) is cited by the Rule both as specific authority and as one of the laws implemented. The first of the statutory provisions cited by the Rule as a law implemented is Section 373.406, Florida Statutes. It reads: 373.406 Exemptions.- The following exemptions shall apply: Nothing herein, or in any rule, regulation, or order adopted pursuant hereto, shall be construed to affect the right of any natural person to capture, discharge, and use water for purposes permitted by law. Nothing herein, or in any rule, regulation, or order adopted pursuant hereto, shall be construed to affect the right of any person engaged in the occupation of agriculture, silviculture, floriculture, or horticulture to alter the topography of any tract of land for purposes consistent with the practice of such occupation. However, such alteration may not be for the sole or predominant purpose of impounding or obstructing surface waters. Nothing herein, or in any rule, regulation, or order adopted pursuant hereto, shall be construed to be applicable to construction, operation, or maintenance of any agricultural closed system. However, part II of this chapter shall be applicable as to the taking and discharging of water for filling, replenishing, and maintaining the water level in any such agricultural closed system. This subsection shall not be construed to eliminate the necessity to meet generally accepted engineering practices for construction, operation, and maintenance of dams, dikes, or levees. All rights and restrictions set forth in this section shall be enforced by the governing board or the Department of Environmental Protection or its successor agency, and nothing contained herein shall be construed to establish a basis for a cause of action for private litigants. The department or the governing board may by rule establish general permits for stormwater management systems which have, either singularly or cumulatively, minimal environmental impact. The department or the governing board also may establish by rule exemptions or general permits that implement interagency agreements entered into pursuant to s. 373.046, s. 378.202, s. 378.205, or s. 378.402. Any district or the department may exempt from regulation under this part those activities that the district or department determines will have only minimal or insignificant individual or cumulative adverse impacts on the water resources of the district. The district and the department are authorized to determine, on a case-by- case basis, whether a specific activity comes within this exemption. Requests to qualify for this exemption shall be submitted in writing to the district or department, and such activities shall not be commenced without a written determination from the district or department confirming that the activity qualifies for the exemption. Nothing in this part, or in any rule or order adopted under this part, may be construed to require a permit for mining activities for which an operator receives a life-of-the-mine permit under s. 378.901. Certified aquaculture activities which apply appropriate best management practices adopted pursuant to s. 597.004 are exempt from this part. For the most part, this section sets out general classes of exemptions. And it allows the District to consider whether an activity comes within an exemption on a "case-by-case" basis. See Section 373.406(6), Florida Statutes. But, none of these "exemptions" appear to have anything to do with the grandfather protections provided by the Exemptions at issue in this proceeding. See paragraphs 93-96, below. Section 373.413, Florida Statutes, in pertinent part, reads: (1) Except for the exemptions set forth herein, the governing board or the department may require such permits and impose such reasonable conditions as are necessary to assure that the construction or alteration of any stormwater management system, dam, impoundment, reservoir, appurtenant work, or works will comply with the provisions of this part and applicable rules promulgated thereto and will not be harmful to the water resources of the district. The department or the governing board may delineate areas within the district wherein permits may be required. Other than to make reference in subsection (1)to the existence of exemptions under Part IV of Chapter 373: "Except for the exemptions set forth herein . . .", Section 373.413 does not deal at all with exemptions. Certainly, it does not make reference with any specificity to the subject matter of the Exemptions at issue in this proceeding. Cited both as "specific authority" and "law implemented" is paragraph (9) of Section 373.414, Florida Statutes. Unlike Sections 373.406 and 373.413, it has a connection to the Exemptions at issue in this proceeding as is seen from perusal of the underscored language, below: (9) The department and the governing boards, on or before July 1, 1994, shall adopt rules to incorporate the provision of this section, relying primarily on the existing rules of the department and the water management districts, into the rules governing the management and storage of surface waters. Such rules shall seek to achieve a statewide, coordinated and consistent permitting approach to activities regulated under this part. Variations in permitting criteria in the rules of individual water management districts or the department shall only be provided to address differing physical or natural characteristics. Such rules adopted pursuant to this subsection shall include the special criteria adopted pursuant to s. 403.061(29) and may include the special criteria adopted pursuant to s. 403.061(35). Such rules shall include a provision requiring that a notice of intent to deny or a permit denial based upon this section shall contain an explanation of the reasons for such denial and an explanation, in general terms, of what changes, if any, are necessary to address such reasons for denial. Such rules may establish exemptions and general permits, if such exemptions and general permits do not allow significant adverse impacts to occur individually or cumulatively . . . (emphasis supplied.) History of the Exemptions The Exemptions have been adopted twice and amended several times. One of the amendments and the second adoption followed omnibus legislation in the environmental permitting arena: the amendment in the wake of the passage of the Warren S. Henderson Wetlands Protection Act of 1984, and the second adoption in the aftermath of the Florida Environmental Reorganization Act of 1993. (i). Amendment after the Henderson Act The Warren S. Henderson Wetlands Protection Act of 1984, (the "Henderson Act", later codified as Part VII of Chapter 403, Florida Statutes) was enacted through Chapter 84-79, Laws of Florida. Approved by the Governor on June 1, 1984 and filed in the Office of the Secretary of State on the same day, (see Laws of Florida, 1984, General Acts, Vol.1, Part One, p. 224) the Act had an effective date of October 1, 1984. The Henderson Act does not amend any provision in Part IV of Chapter 373, Florida Statutes, the part of the Water Resources Act which delineates water management district authority over the program for permitting related to the management and storage of surface waters ("MSSW"). Nonetheless, between the adoption of the Henderson Act and its effective date, the District amended and adopted rules in Chapters 40D-4 and 40D-40 of the Florida Administrative Code because of the Act's passage. Rule 40D-4.011 set out the policy for the amendments and adoptions: (2) The rules in this chapter implement the comprehensive surface water management permit system contemplated in part IV of Chapter 373, Florida Statutes. As a result of the passage of Chapter 84-79, Laws of Florida, the Warren G. Henderson Wetlands Protection Act of 1984, the District has adopted the rules in this Chapter and Chapter 40D-40 to ensure continued protection of the water resources of the District including wetlands and other natural resources. (Exhibit OR 4, See the page containing paragraph (2) of Rule 40D- 4.011 in the exhibit.) /1 Exhibit OR 4, a document officially recognized during this proceeding, is denominated "SWFWMD's Rule Amendment No. 116." The exhibit contains a letter on SWFWMD letterhead, signed by Dianne M. Lee for "J. Edward Curren, Attorney - Regulation" dated September 5, 1984. Under cover of the letter is a rule package filed by the District with the Secretary of State on September 11, 1984. Included in the package is the newly amended Rule 40D-4.051. The amended 40D-4.051 contains subparagraphs (3), (5) and (6), the Exemptions challenged in this proceeding. They are worded precisely as they remain worded today. Consistent with the policy expressed in Rule 40D-4.011, Florida Administrative Code as filed in September of 1984, the effective date of the amendment to the Rule containing the Exemptions was the effective date of the Henderson Act: October 1, 1984. The Exemptions contained in the amendment filed in September of 1984 are "grandfather provisions." The first two are designed to protect certain projects, work or activities from the requirements of the Henderson Act if they had governmental approvals on October 1, 1984. The third is designed to protect from the Act "phased or long term buildout project[s]" that meet certain requirements, among them receipt of governmental approvals by October 1, 1984. At the time of the 1984 amendments, the Rule cited to Sections 373.044, 373.113, 373.149 and 373.171 for "Specific Authority," that is, the statutory source for the district's authority to make rules. For "Law Implemented" the Rule cited to Section 373.406, Florida Statutes. At that time, Section 373.406 contained only four subsections. These four are worded substantially the same as the first four subsections of the section today. Although Section 373.406 was the only law implemented by the Rule in 1984, the section is neither mentioned in nor part of the Henderson Act. The section, itself, does not make mention of the Henderson Act or of protection from it based on government approvals obtained by October 1, 1984. Section 373.406, Florida Statutes, in its form both immediately before and after the Henderson Act provided exemptions that appear to have nothing to do with the Exemptions challenged in this proceeding. The only connection between Section 373.406, Florida Statutes, in 1984 and the Exemptions at issue in this proceeding when amended into the Rule in 1984 appears to be the use of the term "exemptions." The exemptions set out in the Section 373.406, Florida Statutes, as it existed in 1984, are not related to grandfather protection from the effects the Henderson Act had on the District's permitting considerations. Following the amendment to the Rule containing the Exemptions, the Rule was amended further. It was amended on October 1, 1986, March 1, 1988, and January 24, 1990. None of these amendments appear to have affected the Exemptions under consideration in this proceeding. The Rule became the subject of rule promulgation by the District again, however, as a result of a second omnibus act of the Legislature in the environmental permitting arena, the Florida Environmental Reorganization Act of 1993. (ii). The Reorganization Act of 1993 Nine years after the passage of the Henderson Act, the Legislature enacted the Florida Environmental Reorganization Act of 1993 (the "Reorganization Act"). Passed as Chapter 93-213, Laws of Florida, the Session Law declares its underlying policy: Declaration of Policy.-- The protection, preservation, and restoration of air, water, and other natural resources of this state are vital to the social and economic well-being and the quality of life of the citizens of this state and visitors to this state. It is the policy of the Legislature: To develop a consistent state policy for the protection and management of the environment and natural resources. To provide efficient governmental services to the public. To protect the functions of entire ecological systems through enhanced co- ordination of public land acquisition, regulatory, and planning programs. To maintain and enhance the powers, duties, and responsibilities of the environmental agencies of the state in the most efficient and effective manner. To streamline governmental services, providing for delivery of such services to the public in a timely, cost-efficient manner. Section 2., Ch. 93-213, Laws of Florida. The Reorganization Act carried out this policy in a number of ways. Among these, it merged the Departments of Environmental Regulation (DER) and Natural Resources into the Department of Environmental Protection. In so doing and at the same time, it incorporated DER's dredge and fill permitting program instituted by the Henderson Act into the programs of the water management districts for the Management and Storage of Surface Waters (MSSW). The permitting program that resulted from the consolidation of DER's dredge and fill permitting program with the District's MSSW permitting program is what has been referred to in this order as the Environmental Resource Permitting or ERP program. With regard to rules under the new ERP program, the Reorganization Act amended Section 373.414, Florida Statutes. Two sentences in subsection (9) of the amended section bear repeating: The department and the governing boards [of the water management districts], on or before July 1, 1994, shall adopt rules to incorporate the provisions of this section, relying primarily on the existing rules of the department and the water management districts, into the rules governing the management and storage of surface waters. * * * Such rules may establish exemptions . . . if such exemptions . . . do not allow significant adverse impacts to occur individually or cumulatively. . . . As discussed earlier in this order, the Henderson Act did not directly create exemptions in the District's MSSW permitting program. Nonetheless, the District through the Exemptions of Rule 40D-4.051, Florida Administrative Code, provided "grandfather" protections in the wake of the Act effective October 1, 1984. Whereas grandfather concerns were raised in front of the District after the Henderson Act, grandfather concerns and concerns about other situation that should be entitled to exemptions were raised to the Legislature during the advent of the Reorganization Act. These concerns were addressed in the Florida Environmental Reorganization Act, itself. The Act provided specific exemptions that were self- executing. Included were ones providing grandfather protection for certain activities approved under Chapter 403, Florida Statutes, (DER's dredge and fill program) from imposition of new ERP permitting criteria expected to be promulgated in the wake of the Reorganization Act. The are contained in subsections (11) through (16) of Section 373.414, Florida Statutes. None of these exemptions make reference to the Exemptions at issue in this case. Of these provisions, only one addresses activities subject to rules adopted pursuant to Part IV of Chapter 373 prior to the anticipated ERP permitting criteria: An application under this part for dredging and filling or other activity, which is submitted and complete prior to the effective date of [the anticipated ERP rules] shall be reviewed under the rules adopted pursuant to this part [including the Exemptions in Rule 40D-4.051] and part VIII of chapter 403 in existence prior to the effective date of the [anticipated ERP rules] and shall be acted upon by the agency which received the application, unless the applicant elects to have such activities reviewed under the [anticipated ERP rules]. Chapter 93-213, Section 30, p. 2149 of Laws of Florida, 1993, General Acts, Vol. 1, Part Two, now Section 373.414(14), Florida Statutes. 2/ Rule Activity in 1995 In observance of the mandate in the first section of Section 373.414(9), Florida Statutes, the District undertook adoption of rules "to incorporate the provisions of [Section 373.414] . . . into the rules governing the management and storage of surface waters." These rules were the ERP rules anticipated by the Reorganization Act. They included the rules necessary for the District to administer under its ERP program its newfound authority over much of the dredge and fill permitting program formerly administered by DER and now consolidated with its permitting authority in its MSSW rules. Among the rules passed under the authority of the Reorganization Act's Section 373.414(9) is Rule 40D-4.051, the Rule containing the Exemptions subject to this proceeding. Filed with the Secretary of State on September 13, 1995, the adoption package for the new readopted states the following, in pertinent part: 40D-4.051 Exemptions The following activities are exempt from permitting under this chapter [Individual ERPs]: (1) - (7) - No change. (Exhibit OR 6, p. 14). The result of this adoption is that the Exemptions became part of the District's ERP Rules. They now apply to both the MSSW authority under Part IV, Chapter 373, Florida Statutes, which existed prior to the Reorganization Act, and, in a consolidated fashion, the District's authority conferred by the Reorganization Act to regulate certain dredge and fill activity formerly regulated by DER.
Findings Of Fact The Respondent Mark Bartecki has submitted an application to the Department of Environmental Regulation (DER) for a permit to construct a dock 155 feet waterward of the mean high waterline of waters of the State and 35 feet landward of that mean high waterline through a jurisdictional wetland area. The dock would he a total of 190 feet in length and 8 feet wide, with an 80 by 8- foot L-shaped extension on the seaward end of the dock, which would incorporate nine mooring pilings and eight boat slips, for a total area of 1,520 square feet of dock area. It was uncontroverted that the construction of the dock in the jurisdictional wetland area landward of the mean high waterline would have no significant impact on the water quality or biological resources of the bay. Mark Bartecki and associates are in the process of seeking various governmental approvals for construction of a 50-unit duplex housing development on 25 lots on the shore of Cudjoe Bay, which development is known as "Spoonbill Sound." As part of its development plan, the permit applicant seeks to construct the dock and boat slips. The applicant initially sought mooring facilities for as many as 25 boats, but through negotiations with the Department amended the application to provide that no more than eight boat slips and eight boats will be accommodated, should the permit be granted. The proposed dock is located in the Class III waters of the State, which are designated for recreation and the propagation and management of well- balanced fish and wildlife, populations, with such recreational purposes being allowed as swimming, water skiing, fishing, snorkeling, and diving. The proposed dock site is also within Outstanding Florida Waters inasmuch as Cudjoe Bay is an Outstanding Florida Water within the Key Deer National Wildlife Refuge. The bottom substrata of Cudjoe Bay in the area where the dock is to he placed consists primarily of hard rock and pulverized coarse-grained rock sediment. There are some areas of fine, silty sediments associated with turtle grass beds (Thalassia) The bottom of Cudjoe Bay in the vicinity of the dock is occupied by benthic organisms, including algae; corals; seagrasses such as Thalassia testudinum (or turtlegrass); and other attached and mobile organisms. Marine life in the area occurs most densely in the patches of turtlegrass, which serve as a nursery and feeding area for various marine organisms, such as larval and juvenile crustacea and juvenile fishes, as well as juvenile spiny lobsters, blue crabs, snapper and grunts. Important fish species which occupy a position at the base of the food web are abundant in the turtlegrass areas of the bay in the vicinity of the proposed dock, including hardhead silverside, gold spotted killifish and longnose killifish. The offshore bay bottom, over which the dock is supposed to be constructed, supports a dominance of seagrasses (Halodule wrightii and Thalassia testudinum) for a distance of approximately 40 feet waterward of the shoreline red mangroves, which in turn protrude waterward of the approximate mean high waterline for some 20 to 30 feet. Further waterward of the seagrasses in the vicinity of the end of the proposed dock, the bottom is characterized by less sediment and a hard, rocky bottom or coarse rock sediments. The biological community changes in that area and is characterized by red algae (Laurencia sp. is dominant) and scattered green algaes (Penicillus sp. and Acetabularia sp.), as well as a significant number of sponges and soft corals (Gorgonia) Scattered hard corals also occur in this area. The turtlegrass beds occur in this area in scattered patches with coarse rocky sediment areas occurring in between such grasses, which are characterized by less profuse marine biota (chiefly sponges and some algaes). Various forms of finger coral, including an uncommon purple form called "Porites furcata," occurs in the project area, chiefly in the turtlegrass patches or beds, which are characterized by finer, more easily suspended sediments. The turtlegrass, in addition to its function as a nursery area for various forms of marine life, accomplishes a filtration function for water in that it removes sediments suspended in the water and deposits it within the grass beds as fine, bottom sediment. The coarser grained, rocky substrate sediments are less easily suspended by turbulence in the water than those sediments occurring in the grass beds. Expert witnesses testifying for the applicant and the Department established that the actual installation of the dock itself will have minimal impacts on water quality in that the method of construction, augering the holes for the pilings from a barge and then hand construction of the remainder of the dock, will cause only minor and transitory turbidity of bottom sediments. Damage to grass beds caused by shading or partial blocking of light by the dock will be minimized by the final location or surveying of the dock site, which the applicant stipulated would be done in conjunction with representatives of the Army Corps of Engineers and the Department of Environmental Regulation so as to avoid grass beds where at all possible to prevent damage caused by light shading or propeller turbulence. A more significant concern regarding shading of light and resulting adverse effects on turtlegrass beds is related to the mooring sites for eight boats to be constructed at the seaward end of the dock. It is possible for eight boats moored closely together to provide sufficient shading of the bottom to gradually kill any turtlegrass growth beneath those mooring sites. Accordingly, the permit applicant should he required, and has agreed, to locate the mooring sites at the end of the dock so as to avoid encompassing any grass beds in the boat mooring area. Water at the seaward end of the proposed dock site varies somewhat in depth due to tidal and wind conditions. Witness Curtis Kruer of the Army Corps of Engineers, a biologist who has observed the area numerous times and snorkeled in the area, found the depths to range from 2-1/2 feet to 3 feet at the same location. Testimony by residents who have visited the area regularly and evidence by the Petitioners in the form of a photograph showing water approximately knee deep -- that is, 2 feet or less -- do not definitely relate those reported and depicted depths to the subject area where the boat slips' and boat maneuvering area will be. Thus, the testimony of expert witness Kruer is accepted in this regard; to the extent of his findings that the depth at mean low water at the seaward end of the proposed dock site, in the area of the boat slips, is from 2-1/2 to 3 feet. The water depth for operation of outboard motor-powered boats is marginally acceptable in the area of the end of the proposed dock. Marginally acceptable, that is, in terms of likelihood of significant damage to marine grasses, algae, corals and other organisms caused by "prop dredging," that is, bottom contact or wash from boat propellers. Captain Ed Davidson was accepted as an expert witness in the areas of assessment of damage to coral reefs and marine resources, caused by the operation of motor boats, and in the area of marine resource planning and navigation. He has served in various capacities: as a consultant for the U.S. Department of Commerce, National Oceanographic and Atmospheric Administration, Looe Key Reef Resource Inventory; Vice President for Operations for the Florida Reef Foundation; a consultantship with the U.S. Department of Interior, Continental Lands Act Enforcement in the "Florida Reef Tract"; and in previous litigation as an expert witness on the protection of coral reefs. It was established that, in the area of the Florida Keys, generally in order to avoid damage to routine biota caused by propeller or lower unit contact or turbulence and turbidity resulting from moving propellers in close proximity to the bottom substrates, that a minimum of 12 inches clearance between the bottom of the propeller and the bottom of a water body is required to avoid significant disruption and damage to the bottom sediments and marine life in the path of a boat propeller. The bottom substrate in the area proposed for the dock and in the area through which ingress and egress of boats would be conducted is of a coarse, rocky nature, however, the sediments consisting largely of rock particles, which characteristically settle out of the water when suspended at a very rapid rate, causing little sustained turbidity. The site, as found above, is also characterized by relatively barren rocky bottom portions interspersed with grass beds, where the majority of the marine biota are located, including the uncommon coral forms mentioned above. Thus, if ingress and egress of boats is conducted over a carefully surveyed and marked lane between such grass beds and marine productive areas, prop wash or prop dredging damage to marine grasses, corals, algae and other organisms will be minimized. There is no question that some damage to marine life will occur, but it will be minimized by confining boat traffic to such a marked ingress and egress lane, by limiting the number of boats permissibly using the dock, as well as the speeds at which they operate. Restriction of the speed at which boats can leave the immediate area of the mooring slips will prevent the settling of the stern and the lower units of outboard motors or outdrives, caused by sudden acceleration to high speeds, thus maintaining more clearance between the propeller and lower units of motors and the bottom. Thus, if the dock is permitted a prominent notice should be posted thereon limiting boats using the slips to a speed slow enough to prevent the formation of a wake. A condition should be imposed on a grant of the permit to this effect, as well as to the extent that the permit applicant should be required to mark out a channel through the water from the seaward end of the dock to the 3-foot bottom contour depth (which all parties agreed is safe for boat operation), which channel should be marked so as to reasonably avoid any of the subject grass beds in the bay. In order to discourage numbers of boats in excess of eight from using the dock, so as to minimize damage caused by "prop dredging," the eight boat slips should be permanently assigned to residents of the planned development, with no other persons being authorized to use the slips. Further, the portions of the dock landward of the boat slips themselves should be enclosed by railings of a sufficiently solid nature to prevent the mooring of boats along any of the sides of the dock in a landward direction. The applicant has agreed to the majority of these conditions. If these conditions on permitting are observed, only transitory degradation of water quality caused by turbidity during the actual augering of the holes for placement of the pilings will occur. Since this is a large bay with adequate turnover and mixing of its waters, such violations of water quality parameters for clarity or transparency within the immediate proximity of the dock will be very short-lived. If these conditions on construction and use of the dock are enforced, no other significant degradation of water quality will result for purposes of the legal authority cited below. The proposed construction will not eliminate valuable marine resources in Cudjoe Bay and will have no immediate or long-term adverse impact on the quantity or quality of the State's natural marine resources through loss of habitat within the Cudjoe Bay area. The proposed project, if these conditions are imposed upon any grant of a permit, will not cause such damage as to interfere with the conservation of marine wildlife and other natural resources to such an extent as to be contrary to the public interest. It will not result in destruction of clam beds and marine productivity, natural habitat or grass flats suitable for nursery or feeding grounds for marine life. It will not result in the destruction of natural shoreline processes to such an extent as to be contrary to the public interest provided the conditions found above are imposed upon any permitting, especially those relating to railings placed on the landward portions of the dock to prevent mooring and use of boats in conjunction with the dock in excessively shallow water and provided the dock and the marked lane for boat traffic are located so as to avoid grass beds constituting nursery or feeding grounds for marine life and marine soils capable of producing plant growth useful as nursery or feeding areas. The open water area of Cudjoe Bay below the mean high water line is currently not occupied by any docks or piers of the size contemplated in this application. Most marine access to the waters of the bay occurs by way of a canal system and an "alongshore" channel on the east side of the bay, which system was dredged during the 1950s. The shoreline in the vicinity of the proposed project is essentially undisturbed. The proposed dock would be the first structure of its type permitted by the Department of Environmental Regulation on Cudjoe Bay, an outstanding Florida water. The proposed dock and boat slips will be restricted in use to the residents and owners of the residences to be constructed by the permit applicant on his property. Public use of the proposed facility would not be allowed. There has been no provision made for such use. The interest of the public in navigating the waters of Cudjoe Bay has been served for years by the "alongshore" channel canal system on the west side of the bay. This allows members of the public living in the vicinity of the bay to have access to the Atlantic Ocean or Florida Strait off the mouth of Cudjoe Bay. It has not been established that there is any current need for an additional channel, dockage or means of navigating across other areas of Cudjoe Bay, including the subject area near the midpoint of the bay shoreline, thence across the remaining area of the bay not in close proximity to the presently existing channel. Since the proposed project would be restricted in use, insofar as boating is concerned, to eight residents of the applicant's proposed development, since members of the general public would not enjoy the beneficial use of the dock and slips, and since there has been demonstrated no current need for additional boat dockage or navigational facilities in Cudjoe Bay, it has not been affirmatively demonstrated how construction of the proposed project would benefit the public. The members of the Sacarma Bay and Cudjoe Ocean Shores Property Owners' Associations and the Intervenor, Florida Audubon Society, own property on the shore of Cudjoe Bay and regularly utilize the waters where the dock is proposed to be constructed for swimming, nature study, fishing and other lawful recreational activities. The waters where this recreation occurs are waters lying over sovereign lands owned by the State of Florida. In this connection, Section 253.77, Florida Statutes, requires a permit to be issued by the Department of Natural Resources for use of the proposed sovereign state land. It is undisputed that the permit has not yet been approved and obtained by the permit applicant. The obtaining of such permit from the Department of Natural Resources would have to be an additional condition imposed upon the grant of any permit by the Department of Environmental Regulation.
Recommendation Having considered the foregoing Findings of Fact, Conclusions of Law, the evidence in the record, the candor and demeanor of the witnesses, and the pleadings and arguments of the parties, it is, therefore, RECOMMENDED: That the State of Florida, Department of Environmental Regulation, deny the application of Mark Bartecki for a dock construction permit. DONE AND ENTERED this 7th day of December, 1983, at Tallahassee, Florida. P. MICHAEL RUFF, Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 7th day of December, 1983. COPIES FURNISHED: Joel L. Beardsley Route 2, Box 441 Summerland Key, Florida 33042 Charles G. Stephens, Esquire Assistant General Counsel Department of Environmental Regulation Joel L. Beardsley 2600 Blair Stone Road 100 Dudley Avenue Tallahassee, Florida 32301 Old Seybrook, Connecticut 06475 Victoria Tschinkel, Secretary Mr. Charles Lee Department of Environmental 1101 Audubon Way Regulation Maitland, Florida 32751 2600 Blair Stone Road Tallahassee, Florida 32301 H. Ray Allen, Esquire 618 Whitehead Street Key West, Florida 33040 ================================================================= DISTRICT COURT OPINION ================================================================= IN THE DISTRICT COURT OF APPEAL FIRST DISTRICT, STATE OF FLORIDA MARK BARTECKI, Appellant, v. NO. AZ-332 DOAH CASE NO. 83-1532 JOEL L. BEARDSLEY and DEPARTMENT OF ENVIRONMENTAL REGULATION Appellees. / Opinion issued June 25, 1985. Permit applicant appealed from order of the Department of Environmental Regulation denying application for permission to construct a dock adjacent to his property, in state waters. The District Court of Appeal, Mills, J., held that the denial, based upon applicant's failure to show that the project was clearly in the public interest requirement regarding issuance of construction permit for stationary installation not involving discharge of waste into state waters was an invalid exercise of delegated legislative authority. Reversed and remanded. Health and Environment 25.5(6) Denial by the Department of Environmental Regulation of permit to construct a dock adjacent to applicant's property, based on applicant's failure to show that the project was clearly in the public interest, was erroneous, as reflected in contemporaneous case in which imposition of such a public interest requirement prior to issuance of construction permit for stationary installation not involving the discharge of waste into state waters was an invalid exercise of delegated authority. James T. Hendrick of Albury, Morgan & Hendrick, P.A., Key West, for appellant. Joel L. Beardsley, pro se. Charles G. Stephens, Asst. General Counsel, Tallahassee, for Department of Environmental Regulation. MILLS, Judge. Bartecki appeals from the entry of a final administrative order denying his application for permission to construct a dock, adjacent to his property, in the waters of Cudjoe Bay in Monroe County, Florida, an Outstanding Florida Water. We reverse and remand for entry of an order not inconsistent with Grove Isle, Ltd. v. State of Florida Department of Environmental Regulation, 454 So.2d 571 (Fla. 1st DCA 1984), reh. den. In August 1982, Bartecki was notified by appellee Department of Environmental Regulation (DER) that, in the absence of any petition for a formal hearing pursuant to Section 120.57, Florida Statutes, it intended to issue a permit allowing him to construct the dock. Appellee Beardsley and other parties not involved in the appeal filed such a petition. The hearing was held in September 1983 and the recommended order was issued in December of that year. Despite finding that Bartecki had "affirmatively demonstrated reasonable assurances that the project, as it would actually be constructed, would be environmentally palatable," the hearing officer recommended denying the permit because Bartecki had not shown that the project was "clearly in the public interest" pursuant to Rule 17-4.-242, Florida Administrative Code. While DER was considering the recommended order, this Court decided Grove Isle, supra, which held that "to the extent it requires an applicant to meet a 'public interest' requirement prior to the issuance of a construction permit for a stationary installation not involving the discharge of waste into waters within the state," Rule 17-4.242 was an invalid exercise of delegated legislative authority. Bartecki brought the decision to DER's attention, but the agency declined to consider it because a motion for rehearing was pending and the decision was therefore not final. DER denied the permit, adopting the recommended order in toto. Bartecki contends on appeal that, since the denial of his permit was based solely on his failure to demonstrate "public interest," and that requirement has been stricken, this court should reverse the denial and require issuance of the permit. DER agrees that Grove Isle mandates reversal based on the agency's reliance on the invalid rule to deny the permit, but points out that it cannot grant the permit sought by Bartecki until he "receive[s] from the Board of Trustees of the Internal Improvement Trust Fund . . . consent authorizing the proposed use and exhibits it to [DER]." Section 253.77, Florida Statutes 91983). Bartecki had received the consent required by the statute, but it was withdrawn prior to the formal hearing held by DER. We agree that, based on Grove Isle, DER's denial of the permit based on Bartecki's failure to comply with rule 17-4.242, F.A.C., was erroneous and its final order so holding is reversed. The case is remanded for entry of an order not inconsistent with Grove Isle and Section 253.77, Florida Statutes (1983). Reversed and remanded. SMITH and THOMPSON, JJ., concur.
Findings Of Fact The County applied on August 24, 1979, for a permit to construct a swimming beach on the southwest shore of Sylvan Lake in the northwest part of Seminole County, Florida. On December 4, 1979, the Department gave notice of its intent to grant the permit. As proposed, the beach would be 150 feet in length along the shoreline and be approximately 65 feet deep, 40 feet on the land side of the waterline and 25 feet on the lake side of the shore waterline. Three dock structures are also proposed. The first is a boat dock to be 6 feet wide, which will extend into the lake for 25 feet with a 15 foot "L" at its end. In addition, a 6 foot wide, 20 foot long fishing pier is proposed with a 6 by 20 foot "T" on its end. Finally, the County proposes constructing a 6 foot wide 15 foot long aquatic study platform that would terminate in a 6 by 30 foot "T". The County plans to remove vegetation from an area of 150 feet long by 25 feet. As agreed at the hearing, this removal would be by hand only.. No machinery would be used. The site of the project is owned by the County. As part of its application, the County agrees to leave undisturbed 2,630 feet of the remaining shoreline it owns. At the present time approximately 20 percent of the lake's total shoreline is occupied by developed residential property. Many of the homeowners have removed the vegetation from their shorelines. The County's agreement not to alter 90 percent of its shoreline would therefore be beneficial to preserving the natural state of the lake. Sylvan Lake is an oligotropic spring-fed lake of 160 acres. Its well vegetated shoreline alternates between large grassy marshes and well-defined uplands. The lake bottom in the project site is firm sand with little potential for causing a turbidity problem. The lake has excellent water quality. It is a valuable habitat for fish and aquatic dependent birds and mammals. The vegetation along the shoreline of the project site consist of sawgrass, pickerelweed, and some arrowhead on the land side with spatterdock and mats of floating maidencane on the water side. In a freshwater closed system such as this lake the rooted emergent plants are vital to maintaining the quality of the water. The plants stabilize nutrients, expert oxygen and keep the water cool. The removal of this vegetation from a 150 foot strip will have an adverse but insignificant impact on the biological resources and the water quality of the lake. The construction of the fishing pier, boat dock, and observation platform will have no lasting environmental impact and the limited turbidity which may be generated during their construction can be well contained by the use of turbidity curtains. The swimming beach is a part of the County's plan for a diverse recreational park to provide the public with facilities for nature trails, baseball, picnicking, etc. The water classification of Sylvan Lake is Class III. CONCLUSIONS OF LAW The Division of Administrative Hearings has jurisdiction over the parties and the subject matter of this case. Section 120.57(1), Florida Statutes (1979). In this proceeding the Respondent, County, has the burden of proving that it has given reasonable assurances that the short term and long term effects of the proposed project will not result in violations of the water quality standards of Chapter 17-3, Florida Administrative Code. Section 17- 4.28(3), Florida Administrative Code; Dowdy v. Department of Environmental Regulation, Case No. 79-219, Recommended Order (DOAH July 19, 1979). That burden has been carried. The water quality standards of a Class III body such as Sylvan Lake are set out in Section 17-3.09, Florida Administrative Code. There is a preponderance of competent and substantial evidence that those standards in either the long term or in the short term will not be violated by the proposed project. The requisite reasonable assurances have therefore been given by the applicant. Hand removal of aquatic vegetation from a 150 foot strip of shoreline on a 186 acre lake, will have at most, a de minimus impact on the marine life, water quality or neighboring biota of Sylvan Lake. The applicant has met the criteria for the issuance of a permit, pursuant to Section 17-4.07, Florida Administrative Code.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED: That a final order be entered by the State of Florida, Department of Environmental Regulation determining that the requested dredge and fill permit be issued subject to the usual conditions and subject to the applicant's stipulation that any vegetation removal will be performed by hand and subject to any conditions contained in the Notice of Intent To Issue Permit. DONE AND ORDERED in Tallahassee, Leon County, Florida, this 30th day of April, 1980. MICHAEL PEARCE DODSON Hearing Officer Division of Administrative Hearings Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 COPIES FURNISHED: Mr. & Mrs. Gilbert Lee Swartz Route 1, Box 228 DD South Sylvan Lake Drive Sanford, FL 32771 Nikki Clayton Seminole County Courthouse Room 302, 301 N. Park Avenue Sanford, FL 32771 Segundo J. Fernandez, Esq. and Stanley J. Niego, Esq. Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, FL 32301 Mr. Raymond Lipton Route 1, Box 60-A Longwood, FL 32750
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.
The Issue The issue in this case is whether the Orange County Parks Department is entitled to a dredge and fill permit from the Department of Environmental Regulation for the construction and installation of a boat dock on Lake Down.
Findings Of Fact The Application On November 1, 1989, Orange County Parks Department (Orange County) applied for a dredge and fill permit to construct a floating boat dock in the Town of Windermere on Lake Down. The application, which is dated September 7, 1989, describes the proposed project as a "public improvement of an existing boat ramp facility." The application describes a floating dock attached by short hinged sections to fixed docks that would be affixed, at normal water elevations, to upland. The application explains that the purpose of the dock is to accommodate boats and pedestrians in loading and unloading boats at the ramp. The dock would, according to the application, reduce wave and wakedisturbance action on the existing shoreline and thus reduce the current rate of erosion at the site. The application assures that no existing vegetation would be disturbed except in the area of the fixed docks. According to the application, the floating dock and two fixed docks would measure about 420 feet long by 7 feet wide with several wideouts of about 10 1/2 feet. The dock is designed to moor 15-18 boats simultaneously. The location map attached to and a part of the application shows that the dock would be at the southernmost extent of Lake Down. The survey attached to and a part of the application provides submerged and upland elevations in the vicinity of the proposed dock. The survey states that the water elevation of Lake Down is 98.8 feet. Nothing indicates whether 98.8 feet is the average water elevation or the water elevation on the date of the survey on June 28, 1989. Other portions of the application describe the composition of the dock parts. The only parts in contact with the water would be galvanized steel pilings, which would be jetted or driven not more than 15 feet deep into the submerged bottom, and plastic floats attached to the bottom of the dock for floatation. The application also indicates that construction-period turbidity would be controlled through the use of turbidity curtains. Another diagram attached to and a part of the application superimposes the dock over the submerged elevations. A note on the diagram states that, under "Plan 1 and Plan 2, Orange County would excavate existing grade under floating dock to elev 97.0." The applicant proposed excavation under the dock due to the shallowness of the water under and lakeward of the dock. The diagram depicts a dock that would run parallel, rather than perpendicular, to the shore. The diagram discloses that the proposed dock would begin immediately east of the existing boat ramp. The diagram indicates that the floating dock runs about 390 feet. The elevation at the northwest corner of the west fixed dock is about 100 feet. At what the construction drawings call "average lake elevation" of 99.5 feet, the piling at the northwest corner of the west fixed dock would thus not be submerged. About 15 feet to the east of the northwest corner, where a hinge connects the west fixed dock to the floating dock, the elevation is between 98 and 99 feet. At average water elevation, the shoreside of the floating dock generally ranges from five to ten feet from the shoreline, with extremes of one foot at the southeast corner of the west fixed dock and 17 feet about 220 feet east of this point. The submerged elevations change significantlyunder the 390 feet of floating dock. On the lakeside, where boats would dock, the following elevations exist under the dock at 40 Dock interval 40' 80' 120' 160' Lakebottom elevation 95-96' 95' 92' 93' 200' 240' 280' 320' 360' 390' 91-92' 91' 92-93' 93-94' 96' 96' The submerged elevations are higher (and thus water depths shallower) on the shoreside of the dock, which would not be accessible to boats. For the back of the floating dock, the submerged elevations exceed 97 feet for the westernmost 40 feet and a short segment at the eastern end of the floating dock; the remaining elevations are less than 97 feet. Unlike the west fixed dock, which would stand almost entirely in upland even at average water elevation, the east fixed dock would stand almost entirely in water at the same water elevation. Also, the west fixed dock would be relatively small and run parallel to the shore beside the ramp. The east fixed dock would be oriented in a northwesterly direction from, and perpendicular to, the shore. The northwest and northeast faces of the east fixed dock would be accessible by boats. The submerged elevation under the northwest face, which is between 15 and 20 feet offshore from the average shoreline, is between 95 and 96 feet. The water depth adjoining the northeast face is shallower because the northeast face, although accessible to boats, would runupland, past the average shoreline at 99.5 feet, to an upland elevation of about 101 feet. The rate of drop of submerged elevation is uneven along the length of the proposed floating dock. Water depth increases more rapidly from the center of the floating dock. For instance, at the 200-foot interval from the west end, the elevation drops from about 91.5 feet at the front of the dock to 88 feet at a point ten feet lakeward of, and perpendicular to, the dock. In other words, the water becomes 3 1/2 feet deeper in the first ten feet. The lakebottom drops more gradually at the west and east ends of the proposed dock. For instance, at the 40 increase in depth ten feet out is only about 2 1/2 feet. At the north corner of the east fixed dock, the increase in depth ten feet out is only about 1 1/2 feet. The diagram also depicts the existing boat ramp that would be served by the proposed dock. The ramp, which is oriented in an eastnortheasterly direction from the shore, is less than ten feet north of the proposed west fixed dock. The ramp measures about 20 feet wide upland and about ten feet wider farther out into the water. The elevation of the submerged north corner of the lakeward end of the boat ramp is between 94 and 95 feet. The elevation of the submerged south corner of the lakeward end of the boat ramp is between 95 and 96 feet. The lakebottom isfairly flat at the boat ramp. Over its 40-foot length, the elevation of the ramp changes by only about 5 feet. A separate diagram attached to and a part of the application depicts the floats that would be attached to the bottom of the decking. The floats would be about 18 inches high and draw about three inches of water when the dock is supporting no weight. A 40-inch high railing would run along the back of the dock. However, the railing would not extend along the northwest and northeast faces of the east fixed dock. Thus, nothing would deter a boat from docking along these two faces of the east fixed dock. On November 9, 1989, Orange County filed an application amendment, which contains drawings that eliminate all excavation. The amendment states: "Dock will be relocated if conflict with existing shore occurs." This amendment was filed at the urging of a DER representative, who would not have recommended the application for approval without the change. There are other suggestions in the record that Orange County would be willing to amend its application to locate the proposed dock farther from shore and in deeper waters. However, Orange County did not specifically offer an amendment, and the record offers no indication where the dock would be, if Orange County again amended the application. On June 20, 1990, Orange County informed the Department of Environmental Regulation (DER) by letter that the legal description provided with the application was inaccurate. The letter provides a new legal description and a list of adjoining property owners. Mr. Rosser, Ms. Grice, and Mr. Patterson own property adjacent to the proposed project or reside in close proximity to Lake Down so as to be substantially affected by any material degradation of water quality. The new legal description encompasses only 1.46 acres rather than the 12.16 acres set forth in the original application. The land eliminated from the application is west and north of the existing boat ramp. Orange County plans to make considerable improvements to the existing boat ramp, such as by the addition of substantial parking and a septic tank on the land eliminated from the original application. However, the present application does not request any permit for such work. The Intent to Issue On February 26, 1990, DER filed an Intent to Issue the permit for which Orange County had applied. The Intent to Issue indicates that the permit is to construct a floating dock on Lake Down about 420 feet by 7 feet, plus wideouts, and notes that the request to dredge along the dock had been withdrawn. According to the Intent to Issue, the bank between the north side of Conroy-Windermere Road and the shoreline has eroded, probably as a result of boaters pulling their boats onto shore for temporary mooring. Although DER did not determine the water elevation on the date of the inspection, the Intent to Issue reports that water depths range from a few inches alongshore to about three feet at the shoreside of the proposed dock. The Intent to Issue notes that Orange County is currently trying to condemn the land north and west of the boat ramp to upgrade the launching facility with a larger ramp, picnic area, and parking spaces for between 50 and 100 vehicles. The Intent to Issue finds that the proposed docking facility and its associated boat traffic would not result in violations of state water quality standards nor degradation of ambient conditions in Lake Down or the Butler Chain. Except for limited construction-period turbidity, which could be controlled with a siltation barrier, displacement or disruption of the lakebottom would reportedly occur only during piling installation, and shoreline vegetation would be removed only at the fixed docks at either end of the floating dock. Addressing prop dredging, the Intent to Issue notes: It is not anticipated that damage to the lake bottom will result from boats moving into and away from the dock. If water levels fall to particularly low levels, the county can close the ramp until adequate depth is available again. Addressing the possibility of increased boat traffic on the lake, the Intent to Issue states: It is not anticipated that use of ramp will significantly increase as a result of the proposed construction. Those individuals who are seriously interested in accessing the Butler Chain have done so despite the poor facility currently available. The new dock will provide mooring capability without causing shoreline erosion. Furthermore, the dock will provide a safer place for boatersto walk and wait. Presently, because there is no onsite parking nor mooring available, boaters park vehicles to the east of the boat ramp site in an undeveloped parcel. They then walk west along Conroy-Windermere Road while sharing the road shoulder with vehicles and trailers. The dock, in combination with the proposed (upland) sidewalk won't shorten the distance to be walked but will remove pedestrians from the roadway sooner to the relative safety of the mooring area. The Intent to Issue concludes that Orange County has provided reasonable assurance that the project will not result in violations of state water quality standards and that the project is clearly in the public interest. Thus, DER expressed its intent to issue the permit, subject to various conditions, in the absence of a timely filed petition. Specific condition 7 of the Intent to Issue addresses the issue of prop dredging: When the lake level drops to the point where boats entering and leaving the dock cause damage to submerged bottoms in the immediate area, the county shall close the ramp and dock until the water returns to acceptable levels. Specific condition 8 addresses the County's plans for additional improvements for the boat ramp facility: Issuance of a permit for the dock does not guarantee nor infer issuance of a permit orpermits for further improvements to the county boat launching facility. Additional Findings Regarding Upland Orlando and the more densely populated areas are generally to the north and east of the boat ramp; Orlando itself is about 10 miles away. The center of the Town of Windermere, which numbers about 1400 persons, is to the west of the boat ramp. About 80% of the users of the boat ramp approach the ramp from the east. A small vehicle-maneuvering area adjoins the ramp on the west. After unloading the boat into the water, the driver of the trailer-towing vehicle typically drives east on Conroy-Windermere Road about 1600 feet and parks on the south side of the road in a large unimproved lot. The County's permission to use the lot is terminable by the owner without notice. While the vehicle and trailer are being parked, the person or persons with the boat normally start the engine and idle just offshore from the ramp or moor on the sandy beach immediately east of the boat ramp. After parking the vehicle, the driver generally crosses to the north side of Conroy-Windermere Road and walks along a sidewalk running from the parking area to what would be the east end of the proposed dock. The road and the sandy beach are separated by a thin strip of thick vegetation. Pedestrians continuing westalong the road, past a point across from the east end of the beach, must walk in the staging lane designed for vehicles waiting to enter the maneuvering area. An existing sidewalk on the south side of the road, which runs east of the ramp area, is not used as much because the sidewalk ends almost 800 feet east of the parking area. Pedestrians typically rejoin their boat at some point along the sandy beach immediately east of the boat ramp. When the boat is spotted, the pedestrian cuts through the vegetation on one of four or five paths running at intervals between the north side of the road and the beach. Traffic on these paths has worn them down noticeably from the prevailing elevations on either side. The same pattern is repeated upon the return of the boat, which is temporarily moored onshore to allow the driver to disembark, take the nearest path to the road, walk along the north side of the road to the parking area, cross the road, and return with the vehicle to the boat ramp. Normal summertime usage, when the boat ramp is used more frequently, involves a range of 30-65 boat launchings per day from the boat ramp. However, peak usage is much higher; nearly 400 trailers have been in the parking area at one time. Present upland usage of the boat ramp area is risky. The staging lane mixes pedestrians and motor vehicles towing trailers. The speed limit on Conroy-Windermere Road is 35 miles per hour at the parking area and 30 miles per hour at theramp, so westbound traffic is still moving rapidly past the staging lane. Also, Conroy-Windermere Road, which is an urban collector, is heavily travelled with an average daily traffic count of 9400 vehicles. Pedestrians crossing the road at the parking area 1600 feet west of the ramp must cross 22- 24 feet of highway. Pedestrians crossing the road at the boat ramp must cross about 50 feet of highway due to the presence of the staging lane and a painted median. Upland safety would be enhanced by separating pedestrians from the staging lane. However, the addition of the floating dock would not eliminate the risks associated with upland usage of the boat ramp. Persons still would be required to cross Conroy-Windermere Road, although a proposed crosswalk would reduce present risks somewhat. In addition, the existing sidewalk on the north side of the road would be reconfigured to lead to the floating boat dock, which would be incorporated into the sidewalk system leading toward the center of the Town of Windermere. For some persons using the dock segment of the sidewalk, such as young children and the disabled, close proximity with the water and mooring boats might prove unsafe. Conroy-Windermere Road has existed for many years, but the portion of the road parallel to the proposed dock was added only about 30 years ago. Previously, the road had turned south, but, following a serious traffic accident, the curve was straightened. Large amounts of fill were added to form the roadbed across the southern tip of Lake Down, which consequentlywas cut off from the remainder of the lake. This fill forms the bank leading to the shoreline directly parallel to the proposed dock. The boat ramp has also existed for many years. Years ago, grove trucks drove down to the lake in order to take on irrigation water. From time to time, persons would put in canoes at this point. Until the late 1960's, when Orange County paved the ramp, few if any powerboats were launched from the area or even used the lake. Today, the overwhelming majority of boats using the ramp currently are gasoline-powered motorboats. There are no restrictions on Lake Down as to the size of engine permitted on the lake, and the posted speed limit is 36 miles per hour. The area surrounding the boat ramp features few amenities. Apart from the maneuvering area, staging lane, and ramp itself, the only other improvements are an enclosed portable toilet and a dumpster garbage container. The Town of Windermere operates two boat ramps on the Butler Chain-- one on Lake Down and one on Lake Butler. Use of these ramps is reserved for Town residents and their guests. The remaining boat ramps on the chain are owned by corporations or private associations. Some boat traffic on the lake is from the use of private boat docks owned by persons owning lakefront land. Lake Down and the Butler Chain Designation as Outstanding Florida Waters By report dated January, 1984, DER recommended that the Environmental Regulation Commission designate as Outstanding Florida Waters the Butler Chain of Lakes: Lake Down, Lake Butler, Wauseon Bay, Lake Louise, Lake Palmer, Lake Chase, Lake Tibet, Lake Sheen, Pocket Lake, Little Fish Lake, and their connecting waterways. The January, 1984 report (DER Report), states that the Butler Chain drains into the Upper Kissimmee River Basin. Noting that Lake Down is the northernmost lake in the chain, the DER Report states that water flow in the lakes, which are interconnected by a series of man-made navigable canals, runs from north to south. Reviewing Florida and applicable federal anti-degradation policies protecting high quality waters, the DER Report states: This antidegradation policy is predicated on the principle that resources are so precious that degradation should not occur except after full consideration of the consequences and then only to the extent necessitated by important economic and social development. Scientifically, the principle is a valid one in that history has taught that adverse effects are difficult to predict. As scientific knowledge grows, previously unknown effects are discovered, and it is prudent to preserve our natural resources in the face of the unknown. DER Report, January 11, 1984 memorandum from DER to Environmental Regulation Commission, page 4. The Butler Chain covers 4700 acres. The largestlake is Lake Butler, which consists of 1665 acres. Lake Down, which is the third largest, consists of 872 acres. Depths of the lakes range from 15-30 feet. According to the DER Report, the upper seven lakes are oligo-mesotrophic with low productivity, high water clarity, and deeper waters. The lower three lakes (Sheen, Pocket, and Fish Lakes) are mesotrophic, with moderate productivity, high coloration of water, and shallower waters. The DER Report states that the water quality of the lakes is excellent. Lake Down had the highest level of dissolved oxygen: 7.1 mg/l. Biochemical oxygen demand was extremely low, in most cases, including Lake Down, less than 1.0 mg/l. Lake Down also had the lowest presence of chlorophyll a, which is a measure of the presence of algae, and a higher degree of biologically diversity, which is typical of a clean, soft-acid lake, according to the DER Report. The DER Report concludes that: An OFW designation will preserve the present environmental values of the Butler Chain of Lakes without any important environmental costs. The existing ecosystem and recreational use of the lakes is dependent upon the maintenance of sufficiently high levels of water quality, which an OFW designation would help to ensure. Id. at 23. The DER Report also includes a May, 1975 report of the Orange County Pollution Control Department, which concedes that the Butler Chain is: one of the few clean water systems left in the Central Florida area. The balance between available nutrient concentrations and the biotic communities has maintained an ecosystem free from the problems that are associated with more enriched systems. The balance is fragile and not well understood. Any activities which would effect this system will express itself [sic] in the aquatic habitat. May, 1975 report, page 4. At the time of its designation, the proposal received numerous endorsements and no objections. On August 16, 1983, The Orange County Board of County Commissioners passed a resolution urging DER to designate the Butler Chain as Outstanding Florida Waters. The Orange County Property Appraiser also supported the designation. In a letter to DER dated September 30, 1983, the appraiser warns that pollution could decrease surrounding property values and cost taxpayers substantial sums for cleanup. Additional Findings Regarding Lake Down Effect of Addition of Floating Dock 53. Neither the submerged galvanized steel pilings nor the plastic floats would allow materials to leach into the lake so as to affect measurably the composition or quality of the water. The increased turbidity during construction of the proposed floating dock also could be controlled so as not to have a significant effect on Lake Down. 2. Relevant Water Levels Water levels have fluctuated considerably in Lake Down. Since January, 1960, to present, the lowest recorded water elevation was 93.86 feet in February, 1987, and the highestelevation was 101.58 feet in August, 1960. Recorded water elevations were less than 97 feet from October, 1977 through August, 1979 and September, 1980 through November, 1982 (during which time the elevation attained 96 feet only six months). Water elevations were between 97 and 98 feet, inclusive, for an additional 29 months during this 31-year period. From March, 1987 through May, 1989, water levels were between 99 and 100 feet, attaining 100 feet only in December of 1987 and 1989. From June through August, 1989, water levels were between 98 and 99 feet. From September, 1989 through the date of the final hearing, water elevations were below 97.8 feet. From mid-March, 1990 through the date of the hearing, water elevations dropped from 97 feet to 96 feet; at the time of the hearing, the water elevation was about 96 feet. When the water elevation is 97.8 feet or less, the canal to Wauseon Bay and, from there, to Lake Butler is impassable to all but very small flatbottom boats. At these times, boat traffic tends to concentrate on Lake Down. Three witnesses for the County and DER testified as to the relationship between the water level of the lake and the operation of the floating dock. One witness for the County testified that the dock would float at 99.5 feet, which corresponds to ordinary high water. The designer of the dock testified that the east and west ends of the dock would cease floating at 96 feet. The DER representative testified that the dock and, pursuant to Special Condition 7, the ramp should beclosed at depths less than 95 feet. The meaning of Special Condition 7 is unclear. First, it is not clear what is meant by boats causing damage to submerged bottoms in the immediate area. Probably, this phrase means actual contact between the prop and bottom, which is known as prop dredging. Thus, boats cause damage to submerged bottoms when the depth of the water is about one foot or less. Special Condition 7 probably ignores the effect of prop wash, where the prop disturbs the bottom, including vegetation, by turbulence rather than direct contact. The second major ambiguity in Special Condition 7 cannot be resolved on the basis of the present record. The question is whether the ramp and entire dock must be closed whenever the water depth under any part of the dock is one foot or less (recognizing that the floats require about one foot of water). In the alternative, Orange County could close only that part of the dock as to which the underlying water depth is one foot or less. It is likely that DER and Orange County have different opinions on this question, with the County taking the latter position. Regardless how Special Condition 7 is construed, it fails to address the damage to submerged bottom that the"floating" dock will do when parts of it begin to ground. When partly grounded, the floating dock will pound up and down on the lakebottom in response to wave action and traffic on the dock. Over 40 feet of the shoreside of the dock will be grounded at water elevations of 97 feet or less, which, without regard to the effect of dock loading or wave action, is the point at which "dock dredging" commences. Water elevations have been less than 98 feet for a total of nearly seven of the last 31 years. The east and west ends of the lakeside of the floating dock would also begin to ground at a water level of about 97 feet. By the time water elevation falls to 96 feet, which existed at the time of the hearing, at least 80 feet of the west end of the floating dock and at least 30 feet of the east end of the floating dock would be grounded, again assuming no wave action and no load on the dock. Additionally, prop dredging would also take place at water elevations of 97 feet immediately adjacent to the dock, at its east and west ends. These water elevations have been experienced for a total of over four of the last 31 years. Another feature of the design of the proposed dock makes it likely that prop dredging will take place regardless of the water elevation. A popular area of the proposed dock would be the east fixed dock because it would be the closest point, by more than 100 yards in some cases, to the existing parking area. Boats could approach the northeast face of the east fixed dock up to an elevation of 101 feet. In other words, except in periods of unusual high water, some boats could and probably would use a section of the fixed dock in the same manner as temporary moorings are made today: in effect, by running up onto the beach. Prop dredging of the bottom would take place if boats approached the northwest face of the fixed dock when the water level fell to about 96.5 feet. The same is true for at least the first 40 feet of the west end of the floating dock. The resuspension of bottom sediment by prop wash would begin at depths of anywhere from 18 inches to seven feet, according to the testimony of the DER representative. Although important variables, such as the composition of the bottom and size and speed of the prop, affect prop wash, significant prop wash takes place for at least three feet under the prop. If three feet were the minimum depth necessary to avoid prop wash and, thus, lakebottom damage, the east 160 feet and west 70 feet of the floating dock would not be usable at water levels not exceeding 96 feet, such as at the time of the final hearing. The significance of lakebottom damage is great under and lakeward of the proposed dock. A thick carpet of bogmoss begins about ten feet offshore, which is roughly where the dock would begin, and continues out into the lake. Bog moss, which captures and retains sediments, would be damaged by the dredging action of the pounding floating dock when it begins to ground and boats using the floating dock at water elevations described in the preceding paragraphs. The phosphorus-rich sediments would then be resuspended in the water column. 3. Ambient Water Quality One of the key elements to preserving the health of Lake Down is to avoid conditions that can lead to the presence of excessive nutrients in the system. The presence of excessive nutrients, which leads to eutrophication, usually occurs because of the increased availability of a limiting nutrient. The limiting nutrient in Lake Down is phosphorus. Thus, a condition precedent to the eutrophication of Lake Down is an increase in the level of phosphorus in the water. The presence of phosphorus in the water can be detected directly, by measuring the phosphorus itself. The presence of phosphorus can also be detected indirectly, by measuring the effects of the nutrient or conditions that may result in the release into the water of additional phosphorus. Indicators of the nutrient levels of a lake include the presence of chlorophyll a, which, as a measure of the amount of algae in the water, is an indicator of the enrichment process. As a lake proceeds from an oligotrophic to a mesotrophic condition or from a mesotrophic to a eutrophiccondition, the presence of algae and chlorophyll a will increase. Indicators of conditions that may result in the release of additional phosphorus into the water include turbidity measurements and clarity data, such as Secchi depths. The sediment found in the submerged lakebottom contains greater concentrations of phosphorus in various organic and inorganic and soluble and insoluble forms than the water column itself contains. When this sediment is disturbed, part of the previously trapped phosphorus is released into the water column. The phosphorus is thereby made more readily available for supplying the nutrients necessary to contribute to the enrichment process, at least until the phosphorus settles back into the sediment where it can be locked up until redisturbed. As relevant to this case, the ambient water quality of Lake Down in the baseline year can largely be assessed in terms of the following data, which are obtained from Orange County Exhibit 13: chlorophyll a: 1.01 ug/l; turbidity: 1 NTU; total phosphorus: .01 mg/l; Secchi depth: 3.5 meters; and pH: 5.97. In the year ending immediately preceding the filing of the County's application, the following data were collected, according to Orange County Exhibit 13: chlorophyll a: 1.59 ug/l; turbidity: .75 NTU; total phosphorus: .01 mg/l; Secchi depth: over 3.5 meters; and pH: 6.36. In the summer of 1990, when the hearing took place, the County's expert collected from Lake Down the followingaveraged data, which are shown on Orange County Exhibits 15 and 17: chlorophyll a: 1.22 ug/l; total phosphorus: .011 mg/l; Secchi depth: over 4 meters; turbidity: 1.0-1.2 NTU's; and pH: 6.97. In the same summer, the Town of Windermere's expert collected the following data from Lake Down: turbidity: 0.92-1.8 NTU's; pH: up to 7.2; and total phosphate: .04-.05 mg/l. The only finding materially different from the findings of the County's expert is the amount of total phosphate. The findings of both experts are credited. The higher finding is supported by, among other things, the recording in the County's records of .037 mg/l of total phosphorus on May 15, 1990, according to Orange County Exhibit 12. In a phosphate-limited, oligo-mesotrophic lake such as Lake Down, total phosphates of .03-.04 mg/l require serious attention in terms of what may be the beginning of a significant degradation of ambient water quality standards. The increase in chlorophyll a is consistent with a trend toward enrichment of the lake since the baseline year. The record establishes the role of motorboat traffic in degrading ambient water quality. Bottom sedimentsoften contain many times more phosphorus than is found in the water column. In the case of Lake Down, sampled bottom sediment contained 11 mg/l of phosphorus, or over 200 times the amount contained in the water column. The phosphorus is trapped in the sediment, which, if disturbed, releases the phosphorus back into the water column. Prop dredging may resuspend the sediments and release the phosphorus, as well as destroy bottom vegetation that tends to retain the sediments. Prop wash also may resuspend bottom sediments, even to depths of seven feet beneath the churning prop. Ultimate Findings of Fact Impact of Proposed Dock on Boat Traffic The proposed floating dock would substantially increase use of Lake Down by motorboats. The dock would generate increased boat traffic on Lake Down because of improvements in navigability in the vicinity of the boat ramp and convenience for boaters in picking up and dropping off passengers and walking between the existing parking area and mooring area. The dock, which would be longer than a football field, is designed to moor 15-18 boats simultaneously. At typical current launching rates, the dock would be capable of mooring, at one time, one-quarter to one-half of the boats using the boat ramp on a given day. DER reasons in the Intent to Issue that boat usage would not increase significantly because persons seriously interested in accessing the Butler Chain have overcome the limitations of the present facility. This reasoning ignores persons more casually interested in accessing the Butler Chain. The above-described improvements in navigability and upland safety will increase the frequency of their visits, which presently may be limited to peak days, such as holidays. If the ratio of serious to casual users corresponds roughly to the ratio of typical boat launches to peak boat launches, the number of casual users may outnumber their more earnest counterparts by six to one. The large capacity of the proposed boat dock suggests that Orange County was targeting these more casual boaters. In theory, Special Condition 7 could have a substantial effect upon boaters' access to Lake Down if the ramp and dock were closed when water elevations fell to 97 feet, at which point much of the shoreside of the dock would already be grounding and boats could not approach the east or west ends of the dock without prop dredging. The ambiguity of Special Condition 7, whose meaning remains elusive even after DER and Orange County have had opportunities to explain its operation, precludes assigning the condition any significance, except as a clear invitation to litigate in the event the floating dock were constructed under the subject Intent to Issue. 2. Ambient Water Quality 79. As relevant to this case, the relevant ambientwater quality of Lake Down is the baseline year. The value of chlorophyll a was 50% lower in the year ending March, 1984, than in the year ending with the subject application. Total phosphorus was about the same, as were Secchi depths. Turbidity was 25% less in the latter year, but the lake had acidified slightly. 3. Changes in Water Quality The water quality of Lake Down has deteriorated since it was designated an Outstanding Florida Water. The amount of chlorophyll a has increased, which is consistent with increased levels of nutrients in the water column. By the summer of 1990, phosphate readings were as much as four or five times greater than in the baseline year and had reached a level that threatens water quality in a phosphate-limited lake such as Lake Down. The role of motorboat traffic in disturbing phosphate-laden bottom sediments and destroying bottom vegetation has been discussed above. The dock dredging at lower water elevations, which are frequently encountered, as well as prop dredging immediately adjacent to the dock, would be especially harmful in view of the thick carpet of bog moss present underneath and lakeward of the proposed dock. 4. Effect of Proposed Dock on Water Quality Orange County has failed to provide reasonable assurance that the proposed project would not lower ambient water quality standards with respect to the effects of dock dredging, prop dredging in the immediate vicinity of the dock, and prop wash associated with increased powerboat traffic on the entire lake. Boats presently mooring on the south shore undoubtedly dredge the bottom with their props. However, the effects are less destructive than the prop dredging that would be associated with the proposed dock, even ignoring the effects of dock dredging and prop wash from additional powerboats. First, fewer boats are using the area now than would be with the proposed dock. Second, although possibly once vegetated, the lakebottom adjacent to the shore is sandy without much vegetation or sediment, so resuspension of sediment and release of phosphorus is less of a problem presently than it would be with the use associated with the new dock. The record does not support a finding that the water quality of Lake Down has been adversely affected by the erosion of rubble and fill from the bank used to construct the realigned Conroy-Windermere Road 30 years ago. Concerns about unfiltered stormwater runoff bypassing the vegetated strip by pouring down the eroded paths into the lake are misplaced. Some governmental entity has installed a stormwater system along aconsiderable part of Conroy-Windermere Road, and the outfall is directly into Lake Down shoreside of the west end of the proposed dock. 5. Effect of Proposed Project on Public Interest Orange County has failed to provide reasonable assurance that the proposed project would be clearly in the public interest after balancing the statutory criteria. The proposed project would achieve a net gain in upland safety, although not without exposing pedestrians using the sidewalk to new risks. The project would also increase boater safety by improving navigability in the vicinity of the boat ramp. However, degradations in water quality negatively impact the issues of public health, the property of others, the conservation of fish and wildlife, and fishing or recreational values, which ironically may be threatened as Lake Down risks becoming a victim of its well-deserved popularity. The current condition and relative values of the functions performed by the lakebottom also militate against a finding that the proposed project, which would be permanent in nature, is clearly in the public interest. The factors in the preceding paragraph outweigh the statutory factors in favor of a finding that the project is clearly in the public interest. In addition to the gains in upland safety and navigability, the other favorable factors are that the proposed project would not adversely affect the flow of water or cause harmful erosion or shoaling. A neutral factor isthat the proposed project would not help or harm significant historic and archaeologic resources.
Recommendation Based on the foregoing, it is hereby RECOMMENDED that the Department of Environmental Regulation enter a final order denying the application of the Orange County Parks Department for a dredge and fill permit to construct a floating dock 420 feet by 7 feet. ENTERED this 2nd day of April, 1991, in Tallahassee, Florida. ROBERT E. MEALE Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, FL 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 2nd day of April, 1991. APPENDIX Treatment Accorded Proposed Findings of Orange County Adopted or adopted in substance: 1-7 (except last sentence of Paragraph 6); 9 (except for last two sentences)- 11 (except first sentence); 12 (except that the amendment eliminated all construction-related dredging)-19 (except the railing in Paragraph 14 runs the entire landward side of the floating dock, but not the fixed docks); 20 (except the last sentence); 25; 27 (except last sentence); 29 (first sentence; however, the implication that the erosion is having an adverse effect on water quality is rejected as against the greater weight of the evidence); 30 (except that the implication that wave and wake action are presently eroding the shore is rejected as against the greater weight of the evidence); 32; 33 (in sense of increasing boater usage of lake, but not in sense of maintaining the water conditions on which the lake ultimately depends for its recreational value); 35-36; 39 (third and fourth sentences); 40 (there would be a net increase in upland safety); 42 (the crosswalk would somewhat increase upland user safety); 43; 44 (through the colon); 46; 48 (second and third sentences); 49 (except that the summer, 1990, findings of Windermere's expert are also credited); 51 (except as to the improvement in ambient water quality between baseline year and year immediately preceding the application); 52 (except for characterization of chlorophyll a value as very low) with attendant implication that this value, in conjunction with readings of .04-.05 mg/l of phosphate in the summer of 1990, is not cause for serious concern); 56-57; 59 (all but first sentence); 60 (second and third sentences); and 71 (last sentence). Rejected as irrelevant: 6 (last sentence); 11 (first sentence); 20 (last sentence); 21-22; 26 (second sentence); 28; 44 (following the colon)-45; 47; 54 (first sentence); 55 (there is no safe harbor for proposed projects whoseeffects would degrade ambient water quality, but still leave the waters in good condition); 67; and 74-75. Rejected as subordinate: 8; 9 (last two sentences); 28; 34 (second sentence); 41; 53; 63 (except for first sentence); 64; 69; and 74-75. Rejected as against the greater weight of the evidence: 23; 26 (first sentence); 27 (last sentence); 29 (second sentence); 31; 34 (except second sentence); 37 (except whether the proposed dock is a political "hot potato" is irrelevant); 38 (except that the existing facility is "very mediocre"); 50 (second sentence as to relevant ambient water quality and third sentence); 54; 55 (although the water quality in Lake Down remains generally good, recent readings of phosphorus levels of .04-.05 mg/l are a cause of serious concern); 58; 59 (first sentence, at least as to the bottom beginning around where the dock would be placed); 60 (first sentence); 61 (the County's own survey, which accompanied the application, has been credited over the incidental findings of an expert, who did not carefully establish the exact proposed location of the dock and was preoccupied with water sampling); 62 (strictly speaking, the County has failed to provide reasonable assurance that the boat dock will not lead to degradation in ambient water quality); and 63 (first sentence)-71 (except for last sentence). Rejected as unnecessary: 39 (first two sentences) and 72-73. Rejected as recitation of evidence: 48 (first sentence) and 50 (first and second sentences except for the identification of the baseline year and the year immediately preceding the application). Miscellaneous: 24: first sentence is adopted in substance as the average is probably about 10', although the distance is as much as 17'. The second sentence as to where the boat dock could be built--i.e., further away from theshore to reduce or eliminate dock dredging--is rejected as irrelevant. Orange County did not offer to amend its application, nor even provide a new location for the dock. In any event, the relocation of the dock in deeper water would not reduce the damage done to the lake by the prop wash associated with the additional boat traffic that the new dock would generate. Treatment Accorded Proposed Findings of DER Adopted or adopted in substance: 1-5 (except erosion-protection clause in Paragraph 4); 6 (first sentence, although the elevations have been discussed in detail in the findings and, though the dock probably averages about 10' from normal shoreline, it is as much as 17' offshore); 7-14 (except, as to Paragraph 8, 41-65 launchings represents typical summertime usage and 395 represents peak usage, probably on a holiday); 18; 19 (second sentence); 26-28; 30 (first sentence); 33-34; 37-39 (except, as to Paragraph 38, first sentence and last clause implying the need to control erosion to protect water quality); 41-42; and 46-47. Rejected as against the greater weight of the evidence: 4 (erosion-protection clause); 6 (second sentence because the County's own survey, which accompanied the application, has been credited over the incidental findings of an expert, who did not carefully establish the exact proposed location of the dock and was preoccupied with water sampling); 15 (except second and fourth sentences); 16 (first sentence); 17; 19 (first and second sentences); 25; 29-32 (except first sentence of Paragraph 30); 35; 36 (except first sentence); 38 (first sentence and last clause implying the need to control erosion to protect water quality); 40; and 43-44. Rejected as recitation of evidence: (second and fourth sentences). Rejected as irrelevant: (second through fourth sentences) and 19 (third sentence--there is no safe harbor forproposed projects whose effects would degrade ambient water quality, but still leave the waters in good condition--and last sentence). Rejected as unnecessary: 19 (last sentence as to benzene); 21-23 (except that the facts of this case, such as the quick elimination of benzene from the water and the proximity of sampling to boat periods of numerous boat launches and no rain, suggest that gasoline-powered boats, not stormwater, are responsible for most of the benzene finding its way into Lake Down); 24-25; and 45. Rejected as subordinate: 20. Rejected as repetitious: 36 (first sentence). Treatment Accorded Proposed Findings of Windermere Adopted or adopted in substance: 1-14 (except last sentence of Paragraph 11); 18-19; 26 (first and last sentences); 28 (first three sentences through "not be floating" and third and second to last sentences, although the prospect of either DER or orange County interpreting Special Condition 7 as requiring the closure of the entire facility for significant periods of time is highly remote); 33-34; 35 (as to intention to construct crosswalk); 38; 40 (first three sentences); 42 (first three sentences); 46 (first sentence); 49 (second sentence); 50 (except second sentence); 51 (first sentence); 52 (except last sentence); 54-57; 59 (first two sentences)-61 (except for final sentences in Paragraphs 60, as to benzene, and 61); 62; 65 (last sentence); and 67. Rejected as subordinate: 11 (last sentence); 15-17; 21-25; 27; 28 (all sentences not adopted in whole); 29-32; 35 (except as to intention to construct crosswalk); 36-37; 39; 40 (last sentence); 42 (last three sentences); 43-45; 46 (fourth sentence); 48; 49 (third and fourth sentences); 63; 65 (except last sentence); and 68-71. Rejected as irrelevant: 16; 20; 22; 49 (first sentence); and 53. Rejected as recitation of evidence: 26 (all but first and last sentences); 31; 35 (except as to intention to construct crosswalk); 41; 44-45; and 46 (second and third sentences). Rejected as against the greater weight of the evidence: 28 (portion of third sentence following "not be floating"; Orange County's position as to the meaning of Special Condition 7 did not emerge from the record, largely because of an apparent lack of detailed understanding of the impact upon the submerged bottoms of particular water elevations in terms of dock dredging and prop dredging); 50 (second sentence); 51 (second sentence); 64; and 66. Rejected as unnecessary: 47; 52 (last sentence); 58-59 (last two sentences); 60 (as to benzene); and 61. Treatment Accorded Proposed Findings of Rosser and Grice Adopted or adopted in substance: 1-39 (as to Paragraph 18, the only navigable connection and, as to Paragraph 19, the surface elevation); 45; 51 (at least as to desirability); 57 (except first sentence); 58; 59; 61-64 (except last sentence of Paragraph 64); 66 (second sentence); 68-69; 74 (fourth sentence); 75-76; 80-81; 83; 86; 88; 89 (the specific elevations have been discussed in detail in the order); 94; 96; 97; and 102. Rejected as irrelevant: 40-42; 52-55; 70-72; 74 (third and last sentences); 77-78; 84; 90; 101; and 103. Rejected as subordinate: 43-44; 46-50; 53-55; 57 (first sentence); 60; 73-74 (first and second sentences); 82 (first sentence); 85; 99-100; and 104-05. Rejected as unnecessary: 56; 59; 64 (last sentence)-66 (first sentence); 91-92; 95; and 98. Rejected as against the greater weight of the evidence: 67; 82 (second sentence); 87; and 93. COPIES FURNISHED: Douglas H. Maclaughlin Assistant General Counsel Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, FL 32399-2400 Joel D. Prinsell, Assistant County Attorney Eugene Legette, Assistant County Attorney Orange County Legal Department P.O. Box 1393 Orlando, FL 32802-1393 J. Christy Wilson, III Brigham, Moore, et al. 111 N. Orange Avenue, Suite 1575 Orlando, FL 32801 J. Stephen McDonald John M. Robertson Robertson, Williams, et al. 538 East Washington Street Orlando, FL 32801 Robert W. Williams P.O. Box 247 Windermere, FL 34786 Carl D. Patterson, Jr. 219 Third Avenue Windermere, FL 34786
The Issue Is the City of Mexico Beach (the City or Applicant) entitled to the issuance of a joint coastal permit and consent to use of sovereign submerged land for the Mexico Beach Canal (Main Canal) and a municipal flushing outlet adjacent to 8th Street (8th Street outlet)? Those permits would be issued by the Department of Environmental Protection (DEP) in response to DEP Application File No.: 0124938-001JC and DEP Application File No.: 0129039- 001JC, respectively.
Findings Of Fact Petitioners Edmond Blount, Sr.; Edmond Blount, Jr.; and Robert Davenport are residents of the City of Mexico Beach, Florida. As residents they have access to the Main Canal, the public beaches adjacent to the Main Canal, and beaches adjacent to the 8th Street outlet. Edmond Blount, Jr., and Robert Davenport oppose the issuance of any permits by DEP which would allow the City to conduct dredging and the placement of dredge materials associated with the Main Canal. Those Petitioners and Edmond Blount, Sr., oppose the grant of necessary permits by DEP upon the application by the City to conduct occasional maintenance excavation at the 8th Street outlet to alleviate potential damage through erosion to properties adjacent to the 8th Street outlet. The City of Mexico Beach is a municipality in Florida which serves as the local government for that community. The City owns the Main Canal and 8th Street outlet. DEP is an environmental regulator with authority to issue or deny joint coastal permits and to grant or deny consent to use sovereign submerged lands belonging to the State of Florida. The joint coastal permitting authority and right to grant consent to use is pursuant to Chapters 161, 253, and 373, Florida Statutes, and Chapters 18-21 and 62B-49, Florida Administrative Code. In particular, DEP has joint coastal permitting authority upon sovereignty lands in the State of Florida below the mean high waterline (MHWL) of any tidal water of the State. The reference to sovereign land is an association with lands below MHWL held in trust by the State of Florida. The term tidal waters refers to waters in which there is an astronomical effect on the elevation of that water. The Gulf of Mexico which fronts the City is a tidal water of the State of Florida. The MHWL is established along the coastal regions in Florida, to include the Gulf coast that fronts the City. The MHWL is set based upon charting information concerning the local mean high tide, the average height of the high waters, and where this average intersects the land. PERMIT APPLICATION FOR MAIN CANAL On June 30, 1997, the City applied to DEP for a ten-year permit/water quality certification and authorization to use sovereign submerged lands owned by the Board of Trustees of the Internal Improvement Trust Fund (the Trustees), which would allow the City to maintenance dredge the Main Canal entrance and place the dredge material on the beach east of the canal below the water's edge. This task would be accomplished by the use of hydraulic dredging device. In the course of these activities, approximately 660 cubic yards of material would be removed approximately four times a week. The application file number for the requested permit in the Main Canal project was: 0124938-001 JC. The City, through its application, provided a complete and appropriate application with adequate engineering data to support the proposed project. The Main Canal is located in the western part of the City and is partially located in sovereign submerged lands of the State of Florida where the canal intersects the Gulf of Mexico below the MHWL. On January 13, 1998, DEP gave notice of its intent to issue necessary permits for the activities to allow dredging and the placement of fill in association with the Main Canal. More specifically, the hydraulic dredge the City intends to use in the maintenance dredging of the Main Canal is a floating device which excavates the sand from the bottom of the entrance of the Main Canal and pipes the material onto the beach immediately east of the dredge site. The dredging activities may only be conducted in a manner designed to protect the beach-dune system, water quality and habitat for marine turtles. These restrictions in the conduct of the dredging are in accordance with the proposed joint coastal permit. The dredging activity is to remove and deposit clean beach sand that has been transported by coastal processes and deposited in the lee of the jetty within the Main Canal. There is no intent, nor permission under the proposed permit, that would allow disturbance of any sediments more landward of the extent of the canal. The dredging is necessitated because the entrance of the Main Canal slowly fills with sand being transported from west to east along the shoreline. The Main Canal is stabilized on both sides by jetties. The western-most jetty extends further out than the eastern-most jetty. The Main Canal has seawalls along its inside. A recreational area is located on the western side of the Main Canal. The Main Canal is highly utilized for purposes of commerce and recreation. The Main Canal constitutes an economic support for many residents of the City. The Main Canal in proximity to the Gulf and the Gulf itself are not considered outstanding Florida waters or aquatic preserves. The waters in the Main Canal and Gulf are Class III marine waters when considering the parameters for water quality under DEP statutes and rules. Competent evidence was presented concerning water quality sampling and results in the analysis of those samples for fecal coliform bacteria and total coliform bacteria in relation to the Main Canal at its entrance where dredging would take place under the terms of the permit. Some values for fecal coliform and total coliform exceeded the allowable limits for those parameters as envisioned by Section 62-302.530, Florida Administrative Code, as preexisting conditions. However, the dredge operations will not lead to further degradation of the existing Class III marine waters in the Main Canal and degradation of the Gulf. The relatively clean sand being excavated does not contain fines or organics, which, through the dredging and placement of the sand on the beach following the dredging, would contribute to degradation of water quality standards. The activity associated with the dredging and placement of those materials on the beach will not cause a significant adverse impact to the beach-dune system, nor will the transport of sand from west to east along the beach as it presently exists be interrupted by the dredging and placement of the sand. The dredged material is being placed immediately east of the dredge operation avoiding a disruption of the natural processes of transport. The proposed disposal area is located on the beach at least 100 feet east of the canal below the waters edge at approximately minus 0.5NGVD. Finally, the deposit of the sand on the beach contributes to beach stabilization as opposed to depriving the beach of sand. The proposed permit requires that the dredge pipeline be retracted upon a daily basis during marine turtle nesting season from May 1 until October 31 each year. By this limitation in the operation of the dredge pipeline, marine turtles are not hindered in their behavior nor is their habitat unduly disturbed. The placement of the dredged sand on the beach would not be in the dry upland where the turtles would typically nest. The DEP Bureau of Protected Species Management reviewed the permit application for any significant adverse impact on nesting sea turtles and recommends the approval subject to specific conditions such as have been described. The dredging of the sand from the Main Canal and placement of that material on the beach will not cause significant adverse impact to the property of others. The Main Canal project will not create any significant erosion or turbidity. Given the small volume and coarseness of the dredged sand, elevated turbidity levels are not expected. The dredging of material from the mouth of the Main Canal and placement on the adjacent beach does not block lateral access to the beach, because the hydraulic dredge pipeline is placed at the water's edge with a discharge of dredge material being made at the water's edge in the area of the intertidal zone where water comes up to the beach. The exact discharge point is seaward of the area described as the intertidal zone. Given that the project associated with the Main Canal is located in Class III marine waters, it must not be contrary to the public interest. The project is not contrary to the public interest. PERMIT APPLICATION FOR 8TH STREET OUTLET On June 13, 1997, the City applied to DEP for a ten- year permit/water quality certification and authorization to use sovereign submerged lands owned by the Board of Trustees. This would allow the City to conduct occasional excavation of the 8th Street municipal flushing outlet which connects to the Gulf, having in mind the alleviation of potential damage to adjacent beachfront properties. That potential damage would be expected to occur in the instance where there was an uncontrolled breach of the berm surrounding the 8th Street outlet due to high incidence of rainfall, thus eroding adjacent beachfront properties. With the advent of scheduled maintenance, excavation of the outlet that erosion is expected to be deterred. The application file number for the requested permit in the 8th Street outlet project was File No.: 0129039-001 JC. The City, in its application for necessary permits to conduct excavation at the 8th Street outlet, submitted a complete and appropriate application setting forth adequate engineering details. More specifically, the permit application contemplates the removal of approximately 20 to 40 yards of beach sand per excavation, with the material excavated being placed on the beach near the water's edge. The excavation would be approximately 4 to 5 feet wide, 50 feet long, and 2 to 3 feet deep. Ordinarily, the frequency of excavation would be one to two times per month. The excavation practices would be by the use of a backhoe other than in the sea turtle nesting season. While sea turtles are nesting, the plans contemplate excavation by hand by use of a shovel or similar tool. In addition, during the turtle nesting season the application contemplates that the excavation would be done during daylight hours, only twice a month, to reduce potential flooding of marine turtle nests due to a meandering outflow from the outlet. Other than in the marine turtle nesting season the excavation would be done on an "as needed" basis. On March 16, 1998, the DEP gave notice of its intent to issue a permit for the dredging at the 8th Street outlet. The conditions associated with the intended permit for dredging of the 8th Street outlet deter any significant adverse impacts to the beach-dune system. In the area of the 8th Street outlet, a large box culvert runs underneath U.S. 98, the main highway in the city. That highway runs parallel to the beach. Once the water flows through the culvert, it accumulates in the outlet south of the road. In the instance where rainfall is diminished, the flushing outlet does not flow to the Gulf and the beach berm, which accretes seaward of the outlet, traps the water that is being released via the culvert. By contrast, in instances where heavy rainfall occurs, the water in the outlet collects to a point that it begins to flow away from the culvert in the direction of the Gulf. If the beach berm has built up over time, the path of that flow in high incidence of rainfall can encroach on buildings that are adjacent to the culvert on the south side of U.S. 98. When the rainfall is sufficient, and the water begins to flow, it reaches a sufficient velocity to move sand as a bed load. Under those circumstances, when the water strikes a ridged object, like a house foundation, the local water velocity will act to carry away the sand more readily from that location where the house foundation is found, by scouring out the sand near the foundation, undermining the building and risking the collapse of the building onto the beach. In the course of this process the water breaches the beach berm and flows towards the Gulf. In the instance where the berm on the beach has been breached, the water that has been released begins to scour the beach and establish a pattern that can run down the beach roughly parallel to the Gulf for a distance before flowing into the Gulf. By contrast, the controlled release of water from the outlet would cause less of an impact, in that it would create an immediate access through the beach berm to the Gulf without creating the potential for harm to upland property or causing erosion or scouring of dunes and vegetation in beach areas, some of which might contain turtle nests. Unlike the circumstances with high incidence of rainfall where adjacent property is eroded and damaged, the use of controlled maintenance excavation to relieve the outlet would not cause significant and adverse impact to adjacent property owners. The controlled release of the water in the outlet, unlike the natural release of that water in high incidence of rainfall, is more in the interest of the public when considering adverse impacts to property. The introduction of the water in the outlet, and its constituents, onto the beach and its consequences, is no more a problem whether based upon the natural event of high incidence of rainfall or the routine release contemplated by the project. Therefore, the alternative method of releasing the water by use of scheduled excavation is not contrary to the public interest. If anything, the use of periodic excavation to relieve the outlet would limit the breadth of discharge and the amount of discharge. The 8th Street outlet and the Gulf area adjacent to that outlet are not within outstanding Florida waters or aquatic preserves. The project site for the 8th Street outlet and the Gulf are within Class III marine waters. The existing Class III marine water quality parameters for fecal coliform and total coliform when considered in accordance with Rule 62-302.530, Florida Administrative Code, have been exceeded in the 8th Street outlet. This is borne out by test results from samples gathered at the 8th Street outlet presented at hearing. However, as with the circumstance with the Main Canal, the effect of periodic excavation to relieve the outlet will not further degrade state waters found in the outlet. The results of water quality tests performed following sampling that relate to the amount of fecal coliform and total coliform in the Gulf that could be expected at the entrance of the Main Canal and as the discharge of water within the 8th Street outlet enters the Gulf show low values for those parameters. Therefore, it is not anticipated that the release of the water from the 8th Street outlet to the Gulf under controlled conditions contemplated by the permit application would cause a violation of the parameters for fecal coliform and total coliform in the Gulf, the receiving body of water, especially when compared to the existing release of water from the 8th Street outlet to the Gulf in high incidence of rainfall. This finding is also influenced by the fact that the most excessive values for total coliform and fecal coliform in the 8th Street outlet system were found 600 to 800 feet up the water course described as the 8th Street outlet. Similar to the Main Canal, the project contemplated at the 8th Street outlet would not require mitigation before being permitted by DEP. The 8th Street outlet project would not create significant adverse impacts on coastal sediment transport. The DEP Bureau of Protective Species Management reviewed the 8th Street outlet application and recommended approval with specific conditions. Those conditions offer adequate protection to marine turtles and their habitat. The conditions include project excavation that does not create parallel trenches in the sand that inhibit movement on the beach by sea turtles. The 8th Street outlet project will not create significant erosion concerns or turbidity concerns. The 8th Street outlet project does not block lateral beach access to the public, in that the excavation to relieve the outlet on a periodic basis is temporary, that is to say only in effect when the water is being released from the outlet to the Gulf. CONSENT TO USE SOVEREIGN SUBMERGED LANDS The 8th Street outlet project, as well as the Main Canal project, involves sovereignty submerged lands below the MHWL constituted of the beach and ocean bottom. The facts show that the City is entitled to consent of use to work on sovereign submerged lands in the Main Canal and 8th Street outlet projects.
Recommendation Based upon the facts found and the conclusions of law reached, it is RECOMMENDED: That DEP issue a final order granting the City the joint coastal permits and consent to use sovereign submerged lands in accordance with application File Nos.: 0124938-001JC and 0129039-001JC respectively, subject to specific conditions contained therein. DONE AND ENTERED this 10th day of November, 1998, in Tallahassee, Leon County, Florida. CHARLES C. ADAMS Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 Filed with the Clerk of the Division of Administrative Hearings this 10th day of November, 1998. COPIES FURNISHED: Edmond Blount, Sr. Post Office Box 13855 Mexico Beach, Florida 32410 Edmond Blount, Jr. Post Office Box 13854 Mexico Beach, Florida 32410 Robert Davenport Post Office Box 13926 Mexico Beach, Florida 32410 Gerard Murnan Post Office Box 13378 Mexico Beach, Florida 32410 Paul G. Komarek, Esquire Daniel and Komarek, Chartered Post Office Box 2547 Panama City, Florida 32402 Ricardo Muratti, Esquire Department of Environmental Protection Mail Station 35 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 John McInnis, City Manager City of Mexico Beach Post Office Box 13425 Mexico Beach, Florida 32410 Kathy Carter, Agency Clerk Department of Environmental Protection Mail Station 35 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 F. Perry Odom, General Counsel Department of Environmental Protection Mail Station 35 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000
Findings Of Fact At all times to the issues herein the Department of Environmental Protection was the state agency in Florida responsible for the regulation of water pollution and the issuance of dredge and fill permits in the specified waters of this state. Mr. Byrd has been a resident of the City of Treasure Island, Florida for many years and resides at 123 123rd Avenue in that city. His property is located on Boca Ciega Bay next to a public boat ramp operated by the City. On April 12, 1995, the City of Treasure Island applied to the Department of Environmental Protection for a permit to construct a dock six feet wide by seventy-five feet long, located on the edge of its property on which the public boat ramp is located. This property is located in a basin off Boca Ciega Bay, which is classified as a Class III Outstanding Florida Water. The dock involves the placement of pilings in the water, and the construction of a walkway thereon. In order to be obtain a permit, the applicant must provide the Department with reasonable assurances that the proposed project will not degrade water quality and will be in the public interest. The project is permanent in nature, but the temporary concerns raised by construction have been properly addressed in the permit. In the instant case, the dock is intended to accommodate the boating public which will utilize it to more safely launch, board, debark, and recover small boats at the ramp in issue. The dock will be equipped with a hand rail which will increase the safety of the project. Evidence establishes that without the dock, boaters have to enter the water to launch and recover their boats on a ramp can be slippery and dangerous. The site currently in use as a boat ramp, a part of which will be used for the dock, is almost totally free of any wildlife. No evidence could be seen of any sea grasses or marine life such as oysters, and there was no indication the proposed site is a marine habitat. Manatees do periodically inhabit the area, and warning signs would be required to require construction be stopped when manatee are in the area. The water depth in the immediate area and the width of the waterway is such that navigation would not be adversely impacted by the dock construction, nor is there any indication that water flow would be impeded. No adverse effect to significant historical or archaeological resources would occur and taken together, it is found that the applicant has provided reasonable assurances that the project is within the public interest. Concerning the issue of water quality, the applicant has proposed the use of turbidity curtains during construction which would provide reasonable assurances that water quality would not be degraded by or during construction. The water depths in the area are such that propeller dredging and turbidity associated therewith should not be a problem. No evidence was presented or, apparently is on file, to indicate any documented water quality violations at the site, and it is unlikely that water quality standards will be violated by the construction and operation of the structure. The best evidence available indicates there would be no significant cumulative impacts from this project. Impacts from presently existing similar projects and projects reasonably expected in the future, do not, when combined with the instant project, raise the possibility of adverse cumulative degradation of water quality or other factors of concern. By the same token, it is found that secondary impacts resulting from the construction of the project would be minimal. It is also found that this project is eligible for an exemption from the requirements to obtain a permit because of the Department's implementation on October 3, 1995 of new rules relating to environmental resources. However, the City has agreed to follow through with the permitting process notwithstanding the exemption and to accept the permit including all included conditions. This affords far more protection to the environment than would be provided if the conditions to the permit, now applicable to this project, were avoided under a reliance on the exemption to which the City is entitled under current rules. To be sure, evidence presented by Mr. Byrd clearly establishes the operation of the existing boat ramp creates noise, fumes, diminished water conditions and an atmosphere which is annoying, discomfiting, and unpleasant to him and to some of his neighbors who experience the same conditions. Many of the people using the facility openly use foul language and demonstrate a total lack of respect for others. Many of these people also show no respect for the property of others by parking on private property and contaminating the surrounding area with trash and other discardables. It may well be that the presently existing conditions so described were not contemplated when the ramp was built some twenty years ago. An increase in population using water craft, and the development and proliferation of alternative watercraft, such as the personal watercraft, (Ski-Doo), as well as an apparent decline in personal relations skills have magnified the noise and the problem of fumes and considerably. It is not likely, however, that these conditions, most of which do not relate to water quality standards and the other pertinent considerations involved here, will be increased or affected in any way by the construction of the dock in issue.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is, therefore: RECOMMENDED that the Department of Environmental Protection issue to the city the requested permit to construct the dock in issue at the existing public boat ramp at the east end of 123rd Avenue right of way in the City of Treasure Island. RECOMMENDED this 12th day of December, 1995, in Tallahassee, Florida. ARNOLD H. POLLOCK Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 12th day of December, 1995. COPIES FURNISHED: Ronald Schnell, Esquire 3535 First Avenue North St. Petersburg, Florida 33713 James W. Denhardt, Esquire 2700 First Avenue North St. Petersburg, Florida 33713 Christine C. Stretesky, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Virginia B. Wetherell Secretary Department of Environmental Protection 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Kenneth Plante General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000
