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GILBERT LEE SWARTZ AND MRS. GILBERT LEE SWARTZ vs. SEMINOLE COUNTY BOARD OF COUNTY COMMISSIONERS, ET AL., 80-000042 (1980)
Division of Administrative Hearings, Florida Number: 80-000042 Latest Update: Jun. 09, 1980

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

Florida Laws (1) 120.57
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WILLIAM DEPKIN vs. DEPARTMENT OF ENVIRONMENTAL REGULATION, 89-001309 (1989)
Division of Administrative Hearings, Florida Number: 89-001309 Latest Update: Aug. 08, 1989

Findings Of Fact Based upon the record evidence, the Hearing Officer makes the following Findings of Fact: Petitioner and his wife own residential property on the northwest side of Key Thargo in Monroe County, Florida. The property is situated on Florida Bay, a Class III Outstanding Florida Water. The area surrounding the Depkins' property is predominately residential, but there is some nearby commercial development, including a motel which is located on an adjoining parcel. A seawall runs the entire length of the shoreline of the Depkins' property. An L-shaped dock and a covered dock extend out into the water from opposite ends of the seawall forming a cove. The Depkins, who live in Key Thargo only a portion of the year, have a boat which they currently moor alongside the L-shaped dock in that area of the cove where the depth of the water is the greatest. The operation of the boat in this area of the cove has not caused any obvious damage to the bay bottom. Two of the Depkins' boats have sunk in stormy weather while moored alongside the L-shaped dock. Therefore, they now dock their boat at a marina when they are away from Key Largo. The Depkins propose to dredge a relatively small 600 square foot area of bay bottom, which they own, in the cove immediately waterward of the seawall. The depth of the water in this area of the cove now ranges from six inches to a foot and a half. The proposed dredging project would increase the depth of the water by two feet and thereby enable the Depkins to dock their boat alongside the seawall, a location they consider safer than the one they presently use for this purpose. The bay bottom which the Depkins propose to dredge consists primarily of bedrock which is irregularly shaped. Most of the bedrock is exposed, however, some of the depressions in the bedrock are filled with sediment. The remaining portion of the bay bottom is covered with sand which is inhabited by various living organisms. Approximately 50% to 75% of the proposed dredging site is covered with vegetation. The dominant vegetation is live algae attached to the exposed bedrock. Various species of algae are present, including red algae, which is the preferred habitat for juvenile lobster. A small portion of the site is covered by live turtlegrass. These few patches of turtlegrass are found in the depressions in the bedrock that are filled with sediment. Without sediment turtlegrass cannot grow. Algae and turtlegrass play significant roles in the production and sustenance of marine life. They have considerable value as a habitat and as a source of food for other living organisms. In addition, they help reduce turbidity and water pollution. If the Depkins dredged the proposed project site, all existing biota within the boundaries of the site would be eliminated and it is unlikely that the area would experience a complete or significant recovery. About twelve to fourteen years ago the Depkins dredged sand from the bay bottom near their L-shaped dock. Almost 30 years ago the owners of the motel situated on the parcel of land adjoining the Depkins' property undertook a similar sand dredging project in the bay. Neither of these prior dredging projects resulted in the long-term loss of any vegetation. If anything, the vegetation in these areas has increased. Unlike these previous projects, the project which the Depkins now propose to undertake involves the dredging of primarily bedrock, not sand. 1/ Revegetation typically does not occur following such dredging activity. It is the exception rather than the rule. Therefore, more likely than not, the Depkins' proposed dredging project, if permitted, will result in the permanent loss of vegetation and consequently will have a long-term adverse effect on ambient water quality, the conservation of fish and other aquatic wildlife, and marine productivity. Furthermore, if the project was completed and the Depkins were to begin docking their boat alongside the seawall, there would be an increase in conflict turbidity attributable to the movement of the boat in and out of this area of shallow water. 2/ No measures to mitigate these adverse consequences have been proposed or suggested. 3/ There are many other owners of bayfront property in the Florida Keys who, like the Depkins, are desirous of dredging an access channel to the landward extent of their property. The Department's current practice is to deny these property owners permission to engage in such dredging activity. Although in the past year the Department has processed only about a half dozen permit applications for dredging projects similar in size and scope to that proposed by the Depkins, there would likely be a substantial increase in the number of permit applications were the Department to announce, through its disposition of the Depkins' permit application, that it was henceforth allowing such projects. If the Depkins and these other property owners were permitted to undertake such projects, the resulting damage to the marine environment would be widespread. The impact would extend far beyond the relatively small area of bay bottom that the Depkins propose to dredge. The Department has proposed the following reasonable alternative to the proposed dredging project which would also provide the Depkins with improved access to their residence by boat: Extend the existing [L-shaped] dock offshore to a terminal platform located at a water depth of at least four (4) feet MLW and elevate the intermediate portion of the dock to at least five (5) feet above MHW to prevent boat mooring in shallower areas.

Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is hereby RECOMMENDED that the Department of Environmental Regulation issue a final order denying the Depkins' permit application. DONE AND ENTERED in Tallahassee, Leon County, Florida, this 8th day of August, 1989. STUART M. LERNER 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 f Administrative Hearings this of 8th day of August, 1989.

Florida Laws (2) 267.061380.06
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VANDERBILT SURF COLONY, CONDOMINIUM ASSOCIATION vs. SURF COLONY DOCK ASSOCIATION, INC., AND DEPARTMENT OF ENVIRONMENTAL REGULATION, 84-002001 (1984)
Division of Administrative Hearings, Florida Number: 84-002001 Latest Update: Jun. 17, 1985

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.

Florida Laws (2) 253.77403.087
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BOCA GRANDE CLUB, INC. vs. DEPARTMENT OF ENVIRONMENTAL REGULATION, 85-003849 (1985)
Division of Administrative Hearings, Florida Number: 85-003849 Latest Update: Dec. 19, 1986

Findings Of Fact The applicant currently operates a 58 slip marina Village at the proposed site, which was constructed under a modified permit from the Department in 1980 by Sunset Realty. Subsequent to that construction, the Petitioner commenced its Marina Village project on uplands adjacent to the existing dock facility and entered into a lease with Sunset Realty to operate the present marina as part of its "Boca Grande Club." The operative portion of the existing marina, that is, where boats are moored and operate, is in water eight feet or greater in depth. The marina provides fuel service at a separate fuel dock as well as electric and telephone service at the individual slips, thus permitting boats using the slips to hook up to on- shore electrical and telephone service. Sewage pump-out equipment is available at the fuel dock and a portable sewage pumping facility is available to be moved to each slip as necessary. Boca Grande Club employs a full time dock master who lives aboard a boat at the existing facility. The facility presently generally serves larger craft, that is, boats generally larger than 25 feet in length and serves some vessels in excess of 60 feet in length. The marina village portion of Boca Grande Club is a condominium, residential development, which is nearly completed and will consist of 48 residential units. A second portion of the Boca Grande Club is located on the Gulf of Mexico some 2,000 feet away from the marina village. The entire project employs slightly more than 100 people. The Petitioner contends that the existing marina of 58 slips is not sufficient to provide adequate dock space for the residents of the development, as well as members of Boca Grande Club. It also contends that the existing dock elevations are such as to make access from small boats to the dock difficult. The number of residents or club members requiring boat slips was not established, nor was it shown that efforts to modify existing dock elevations have been attempted unsuccessfully. In any event, the Petitioner applied to the Department on February 15, 1985, to construct the approximate 3450 square feet of additional dock facility. This would include a "T" shaped structure with an access ramp or walkway extending approximately 189 feet toward the existing channel from the shore. The waterward "T" portion will be 237 feet ~n length. Additionally,. an "L" shaped structure with two sections, each approximately 75 feet in length, would be constructed which would accommodate six boat slips. The "T" shaped dock will accommodate 19 boat slips at its waterward end. The docks proposed will contain ten 3' X 15' finger piers with regard to the "T" shaped dock and two 3' X 15' finger piers attached to the "L" shaped dock. The applicant would install 42 mooring pilings in the bottom of Gasparilla Sound for the mooring of boats using the docks. Thus, the applicant proposes the addition of approximately 25 boat slips with the proposed docks, all of which will be located within Gasparilla Sound, in the Charlotte Harbor Aquatic Preserve, an Outstanding Florida Water (OFW). This is a Class II water body pursuant to Chapter 17-3, Florida Administrative Code, and has also been designated an outstanding Florida water, pursuant to Rule 17-3.041, Florida Administrative Code. The docking facility will be located in an area vegetated by sea grass, including turtle grass and associated algae. The access ramp for the "T" dock would be through a mangrove fringe including red, white and black mangroves. The Department's appraisal recommended denial of the application unless certain modifications to the "T" shaped dock are accomplished, including omitting the "T" shaped docking structure or relocating it to an area without grass beds; that the pilings should be driven into place rather than placed in augured holes; that turbidity screens should be installed and staked around the proposed piling site and that no boats over 25 feet in length or equipped with heads or toilets should be allowed to moor at the docking facility, nor should boats be permitted with people living aboard them. On September 5, 1985, the Respondent issued its Intent to Deny indicating that the project was expected to violate water quality standards and that the construction of the dock and the presence of the moored boats attendant to use of the dock would lower existing water quality in terms of turbidity, biological integrity, bacteriological quality, especially as to fecal coliform and total coliform bacteria and based upon the DER's position that the "T" shaped dock would not clearly be in the public interest in several respects. The Department has no objection and proposes to issue a permit for construction of the smaller, "L" shaped dock. In response to the Intent to Deny, the Petitioner resurveyed the seagrasses in the area and located a site where the water depths sloped to deeper water and seagrasses were sparser. It modified its application, moving the waterward extension of the dock over the deeper water in the less dense seagrasses, but could not move the dock to a location to avoid seagrass since to do so would not allow maneuvering room for larger boats utilizing the existing dock. The applicant agreed to the other suggestions of modification by the Respondent. Thus, the applicant subsequently modified the application to include "bow-in" mooring of boats so as to place boat propellors over the deepest possible waters at the mooring site, as well as raising the central portion of the access ramp leading waterward from the shore, to provide for greater light penetration and less shading of seagrasses, as well as narrowing the dock to five feet in width where it passes through the mangrove fringe, so as to limit alteration of the mangroves at the site to only three trees. The Department continues to take the position that the permit should be denied, however, on the basis that the construction of the dock and the presence of the boats attendant to the dock will lower existing water quality in terms of the above particulars and based upon the DER's evaluation that the "T" shaped dock will not clearly be in the public interest. AMBIENT WATER QUALITY The Petitioner tendered C. W. Sheffield, professional engineer, and Dr. Martin Roessler as experts in the field of water quality and they were accepted without objection. The respondent tendered the expert testimony of Mr. Doug Frye and William Porter, respectively a dredge and fill specialist and supervisor and an environmental specialist with the Shellfish Monitoring Program for the Department of Natural Resources, who were accepted as expert witnesses in the areas of water quality and, with regard to Mr. Porter, the impacts of water quality on shellfish. It was thus established that the ambient water quality in the cove which contains the present marina and where the proposed docking facilities would be is generally good. The water meets all relevant State regulatory standards with the exception of fecal coliform and total coliform bacteriological standards for Class II waters. In that regard, repetitive samples have shown violations of the fecal coliform and total coliform bacteriological standards for Class II waters on a number of occasions. The data relied upon concerning fecal coliform organism levels at the project site was collected and analyzed over approximately a one year period during which time the samples were shown to contain fecal coliform and total coliform bacteria in violative concentrations a number of times. Marinas are known discharge sources for fecal coliform organisms. This is especially true of moored boats in marinas which often have toilets or heads which are illegally flushed into the State waters within the marina. The presence of moored boats with heads are known discharge sources of fecal coliform organisms and the boats utilizing the present marina and the proposed project do, and likely will, have toilets on board, which can be improperly discharged into the waters of the marina. This marina has been established to be a source of discharge of fecal coliform organisms in violation of the relevant standard for Class II waters of the State. There presently exists relatively high levels of fecal coliform organisms ranging up to 50 organisms per 100 milliliters of water in the area of the existing marina. This level of concentration exceeds the regulatory standard for fecal coliform bacteria in the Class II water quality rules. Although Mr. Porter discussed the possibility that high levels of coliform bacteria could be caused by birds or animals depositing fecal material in the water, he established that the likely source of elevated levels of this bacteria was improper operation of heads aboard boats, as pointed out by the fact that samples taken in other areas of the Gasparilla Sound away from marina sites do not exhibit the high coliform levels found on repeated occasions at the subject site. Thus, it has been established that the ambient water quality is within State standards for all parameters with the exception of fecal and total coliform bacteria for Class II waters. The Petitioner contends that Class III water standards are appropriately applied herein inasmuch as the Department placed the Class III standards rather than the Class II standards at issue in its Intent to Deny, albeit mistakenly. There is no question, however, that there are Class II waters of the State involved at this site and the subject area is within the aquatic preserve and outstanding Florida waters. The Petitioner is charged with knowledge of this inasmuch as the aquatic preserve boundaries are delimited in the Department's above-cited, published rule. In preparing and processing its application and electing to proceed with this project, the Petitioner is charged with knowledge that these are Class II waters and that the water quality criteria and considerations applicable to Class II outstanding Florida waters are the appropriate parameters with which it must comply. In any event, this is a de novo proceeding and the Department's initial position with regard to this application is not binding in favor of or to the prejudice of any party to the Section 120.57(1), Florida Statutes proceeding. IMPACT ON BENTHIC COMMUNITY ·9. There is a moderate stand of seagrass at the proposed site of the "T" portion of the dock or waterward end of the dock, with dense seagrass beds existing toward the shore, over which the narrower walkway portion of the dock will traverse. Seagrass beds are an especially productive marine community which contribute greatly to the biological diversity in surrounding waters because of their important function in the marine food chain. That function is involved with the seagrasses production of detrital matter consisting of seeds and vegetative material which marine organisms feed upon and upon which organisms larger fish, including commercial and sport fish species, feed upon. Potential adverse impacts caused by a project of this type on the Benthic Community at the project site and especially the seagrass beds involve the potential shading of seagrasses caused by the location of the dock over them, as well as the mooring of boats over them which shading retards or eliminates photosynthesis, which ultimately can kill the seagrass and thus reduce marine productivity in the area. The concentration of boats at such a mooring site as the end of this "T" dock will concentrate the effects of prop scouring, washing and prop dredging, which will have a destructive effect on seagrasses as well as the settling out of sediment from propellor wash or disturbance of the bottom on the seagrasses which can ultimately smother them as well as other marine life forms. In discussing these considerations, it should be pointed out that the "T" portion of the dock would be oriented in a general north-south direction which causes the shadow of the dock to move rapidly as the sun passes overhead in a general east to west direction. This would tend to minimize the effect of shading on the seagrass of the dock itself, particularly with regard to the approach ramp portion of the dock which is relatively narrow. That portion of the dock extending toward the shore runs in an east to west direction and would not exhibit the same rapidly moving shadow, but the central portion of the approach walkway has been elevated to such an extent that light reaching under the dock from both sides will be sufficient to allow photosynthesis of the seagrasses under the dock, although not for as long a period of the day nor at the same rate as would be the case if the dock were not present. The Petitioner asserts that its voluntary relocation of the "T" shaped portion of the dock from an area of dense sea grass to a moderately populated sea grass bed plus the proposed bow-in mooring of boats so as to alleviate propellor damage to the seagrass, together with its view concerning the prevailing water depth at the end of the dock, will serve to prevent damage to the seagrass at the end of the "T" dock where the boats will be moored. It has been shown, however, that the mooring of boats whether bow-in or otherwise will still create a significant amount of shading of the bottom which, together with the shading caused by the "T" dock as well as the associated finger piers will retard or prevent photosynthesis to some extent, especially where boats are moored for days at a time without moving. This will significantly reduce the marine productivity attributable to the seagrass by retarding its natural function or, in some cases, killing it with the resultant loss of the detrital production as well as carbon production, the former being crucial to the proper functioning of the marine food chain in the area. If the seagrass is damaged or extinguished by the shading effect, prop scouring and washing, and/or settlement of turbidity on the seagrass, or a combination of these factors, not only will its productivity be lost, but the biological diversity of marine life in the area will be reduced as it relates to those vertebrate and invertebrate marine animals which depend on seagrass as a food source either directly or indirectly. Dr. Roessler, for the Petitioner, opined that the attached biological communities or "fouling" organisms such as barnacles which would form on the dock pilings, if they were installed, would provide habitat for marine life and invertebrates and thus enhance the biological diversity of the area. These fouling organisms which attach to pilings, however, represent a very narrow portion of the potential marine biological diversity of life forms in an area such as this. Their advent on the pilings, should the pilings be installed, would not mitigate for the loss of important marine habitat and resultant species diversity that elimination of this portion of the seagrass beds would pose. Thus, reasonable assurances have not been established that significant adverse impact to the Benthic Community in the form of damage or elimination of the seagrass beds and their dependent biota will not occur due to shading and propellor scouring, dredging and washing occasioned by the installation of the docking facility. Respondent's expert witnesses Sheftal, Barth, and Dentzau uniformly expressed a concern for propellor scarring, dredging and prop washing of the seagrass beds caused by an improper operation of boats in the project area where water is too shallow over the grass beds to protect them from the resultant propellor damage. In this regard, the Petitioner's own experiments with actual boats indicated that approximately one to 1 1/2 feet of water will remain between the bottom of the sound and the boat propellors at the end of the "T" dock for the general type and size of boats which will use the dock, even assuming that the boats are moored bow inward, thus taking maximum advantage of the deepest water possible under the propellors when a boat engine is started. Respondent's witness Dentzau performed a test with a 21 foot boat with an approximately 100 horsepower outboard engine running it in both forward and reverse at the "T" end of the dock. He was able to readily generate a "plume" of turbidity consisting of sand and other bottom material suspended in the water by the scouring action of the propellor. Although it was demonstrated for water quality parameter considerations that this turbidity plume did not violate the water quality standards for turbidity, it obviously shows that over time the turbidity suspended by boat propellors will settle on the seagrasses and other bottom dwelling biota to their detriment and, more immediately important, demonstrates that prop washing and scouring will occur by boats even if moored bow-in at the presently proposed site of the "T" shaped portion of the dock. The Petitioner proposes by the configuration of its "L" shaped dock in conjunction with the IT" shaped dock, as well as with buoy lines, to keep boat traffic away from the dense grass beds surrounding the proposed dock site and over which the walkway will extend. The Petitioner will mark the entrance channel to the marina itself to keep boats from straying over adjacent grass beds. It has not been demonstrated, however, what steps can be taken to effectively prevent boats from approaching the side of the proposed dock around the ends of the buoy lines and over the dense grass beds toward prohibitively shallow water where prop scouring and scarring will occur. Further, although the Petitioner will mark the entrance channel to the marina itself to keep boats from straying over adjacent dense grass beds, the likelihood of propellor damage to the grass beds in the vicinity of the end of the "T" dock has been exacerbated by the concentration of boat traffic which will result by installation of that dock, over waters at the mooring site which are of insufficient depth to protect the grass bed at that location from scouring and washing from boat propellors. In view of these reasons, significant adverse impacts to the Benthic Communities and especially to the grass beds themselves will result by installation of the docking facility at the site proposed, primarily because of insufficient water depth for safe operation of boats in relation to the well-being of the grass beds in the vicinity of the end of the dock and because of the shading which will result by installation of the "T" shaped portion of the dock in conjunction with the boats to be moored to it and the finger piers between the boat slips attached to it. WATER QUALITY The Respondent, through its water quality expert witness, Doug Frye, expressed the concern that the proposed project would violate Rule 17-3.051, Florida Administrative Code, which requires that the State's waters be free from pollutants above a certain level measured by various accepted and codified scientific methods of measurement. In this regard, the primary concern of the Department is bacteriological quality as well as turbidity resulting from boat operation. The turbidity standards contained in the above Rule provides that State waters not exceed 29 nephelometric turbidity units above the natural background level. The Respondent contends that this level will be exceeded as a result of operation of boats in the vicinity of the dock. The Petitioner, however, presented a soils analysis and silt settling study which showed that bottom materials in the area involved consist of sand, with some finely pulverized shell and that this material settles very rapidly after being disturbed with little silt remaining in suspension a significant period of time after the disturbance. This is primarily because the level of organics in the bottom substrate is very low at this site. In this connection, the Petitioner's expert witness, Mr. Sheffield, anchored a 16 foot boat with a 40 horsepower outboard motor in the docking area of the proposed project. He operated the boat at 1,000 RPM for an extended period of time while measuring the resultant turbidity. The results of his measurements showed turbidity to be in the range of 5-11 NTUs. The Respondent's witnesses, however, operated a larger 21 foot boat at the location of the "T" shaped portion of the dock maneuvering it back and forth with a fairly large outboard motor in the 100 horsepower class, which might be presumed to be typical of the boats which will be using the proposed facility. The maneuvering of the boat with the larger engine in this shallow water created a clearly visible plume of turbidity shown by photographs introduced into evidence by the Respondent. In fact, however, although the turbidity plume was clearly visible, the Respondent's own direct measurement of turbidity taken from within the plume immediately after it was generated was 23.8 NTUs, still below the State standards for violations as to turbidity. The existing marina facility has a fuel dock and has adopted a fuel spill contingency plan. There will be no fueling of boats nor fuel kept at the proposed docks. Nevertheless, marinas were established to be a known source of discharge of oils and greases and the presence of more boats utilizing all the dock facilities, especially during fueling and maintenance procedures, will result in additional oils and greases being deposited in the water. Even if there is no fueling facility planned for the proposed docks, the additional boats represented by the 25 additional slips sought to be approved will have to be fueled and likely at the existing facility. This will heighten the risk of fuel, oil and grease spills. In this regard, it must be remembered that the present marina and the proposed docking facilities are in outstanding Florida waters in which no degradation of ambient water quality is permitted. In this context then, the Petitioner/Applicant has, not provided reasonable assurances that pollution levels for oils and greases will not increase as a result of the potential addition of 25 boats to this marina facility. A substantial issue has been raised in this proceeding concerning water quality as it relates to the bacteriological standard. It has been established that this marina is presently a source of discharge of fecal coliform organisms which frequently are present in sufficient concentrations so as to violate the standard for that organism for Class II waters. Fecal coliform bacteria are accumulated in the bodies of shellfish. The shellfish themselves are not harmed, but contaminated shellfish can accumulate concentrations of as much as 100 times the ambient fecal coliform bacterial levels present in the waters they inhabit. Fecal coliform bacteria can cause extreme illness in human beings, sometimes even paralysis and death. Fecal coliform bacteria in State waters results from the deposition therein of human or animal waste. The Petitioner maintains a sewage pumpout station located at its fuel dock with a direct connection to its sanitary upland sewer system, as well as a portable sewage pump that can be moved to each boat slip for pumping out of toilets or "heads" on boats. Upland fish cleaning stations will additionally be provided with the proposed docks so as to prevent refuse from fish cleaning activities being deposited into the waters of the cove. The fact remains, however, that there presently exist high levels of fecal coliform organisms in the waters of the cove at the marina site, in the above noted violative concentrations on repetitive occasions. The presence of boats moored in the marina with "heads" aboard are a known discharge source of fecal coliform organisms. The Petitioner proposes to restrict boats using the facility to those boats without marine heads aboard or requiring those with heads to keep them locked or otherwise not discharge them into the waters of the marina. If boats utilizing the marina have toilets aboard, however, there is a substantial likelihood that at some point those toilets will be discharged into the waters of the cove before any of the Petitioner's monitoring personnel are aware of it. The problem is thus one of enforcement. In this regard, it is established that even with the sewage pumpout station and the portable sewage pumpout device, that there are a number of "live-aboard" boats with marine heads in the marina at the present time and customarily. This has caused the above found violations of fecal coliform, Class II water standards. Although the Petitioner proposes to restrict boats at the proposed docking facility to those less than 25 feet in length and to establish a monitoring program by the marina management personnel to assure that the boats with heads only contain heads approved by Coast Guard regulation, reasonable assurances have still not been established that the enforcement plan proposed can be effective in ensuring that no marine heads or other sources of coliform bacteria will be discharged into the waters of the cove at the project site. The plan proposed by the Petitioner simply did not ensure that boats having marine heads will not use the marina and that those persons using boats so equipped will not, on some occasions, discharge the heads into the waters of the marina at the project site nor that spills will not result in the sewage pumping-out process. The Respondent's expert witness, Mr. Porter, confirmed that most fishing boats of the open "center console" variety of 25 feet length or less do not contain marine heads, nevertheless, he established that in his experience monitoring marinas of this sort, the restrictions against marine heads of the non-approved variety and the attempted restriction against boats discharging the contents of their heads into the waters of the marina cannot be effectively enforced nor was it established that fishing boats without marine heads will be the only type of boat to use the proposed docking facilities. Accordingly, the waters of the cove at the marina site and project site are in frequent violation of the fecal coliform and total coliform parameter for Class II waters and reasonable assurances have not been provided that the fecal coliform bacterial levels will not increase as a result of the installation and operation of the proposed facility with its attendant boats. Because of the likelihood of shellfish contamination by fecal coliform bacterial levels which will likely increase if the proposed project is constructed and operated, together with the loss of marine habitat and productivity posed by the harm likely to result to the seagrass beds in the vicinity of the proposed facility due to attendant boat operation, it has been shown that the water quality parameter for biological integrity in these Outstanding Florida Waters will likely be degraded. The "Diversity Index" of marine microinvertebrates in the area of the affected seagrass beds will likely be reduced below 75 percent of background levels. Therefore, in the context discussed above, the proposed construction and operation of the 25-slip marina facility with the "T" dock will lower ambient water quality in these outstanding Florida waters and will result in violations of State water quality standards for Class II waters in the above particulars. SHELLFISH HARVESTING Mr. William Porter of the Department of Natural Resources Bureau of Shellfish Sanitation established that the cove where the project would be located is closed to the taking of shellfish as a result of the contamination or potential for contamination of shellfish by coliform bacteria contained in fecal material. His Department's water quality sampling confirmed the elevated levels of fecal coliform bacteria in the cove on repetitive occasions. This elevated level of coliform organisms was shown to result from improper operation of marine toilets upon vessels using the marina at the present time. Because of the potential for contamination from vessels discharging fecal material, Mr. Porter established that the Department would likely close an area 50 percent larger than the present shellfish harvest closure area as a result of a 50 percent increase in the number of boats capable of using the marina if the proposed project is built. Mr. Porter acknowledges that if it could be assured that boats using the marina did not contain heads, the increased area of closure might be lessened after this project were built. He also established as pointed out above that such restrictions on boats containing heads from using the proposed boat slip is very difficult to enforce. Even with the present central sewage pumpout facilities and portable pumpout equipment at the existing marina, the marina still has failed to comply with fecal and total coliform standards for Class II waters on a repetitive basis. The management of the present marina has allowed live-aboard boats at the marina even though it has posted warning signs against boat owners discharging toilets in the cove waters. Mr. Porter also acknowledged that the Boca Grande North Marina, owned by Gasparilla Pass, Inc., was recently permitted by the DER and constructed and has not yet resulted in the Department's closing an additional area to the taking of shellfish. The area the marina is situated in, however, is only "conditionally approved" for the taking of shellfish, meaning that it is subject to closer monitoring by the DNR with a view toward the possible necessity of closing waters in the area of that marina. It was not established, however, how the fecal coliform or total coliform levels in the waters adjacent to that marina compare to the existing marina or the site of the proposed docking facilities at the existing marina, nor what conditions might prevail which would render that other marina a comparable site to -be used as a relevant demonstration of what conditions might be expected at the present marina if the proposed project were built and operated. Thus it has been shown that even though the Petitioner proposes limiting the size of boats at the proposed facility and closely inspecting and regulating any marine heads on boats using the facility to make sure they comply with Coast Guard regulations, it has not been demonstrated that the additional deposition of fecal coliform bacteria in the waters often the cove will be adequately prevented by the proposed enforcement measures. It is thus reasonably likely that the construction of the proposed project will lead to the closing of an additional area of water which is presently approved for shellfish harvesting. The closure of shellfish harvesting in waters is contrary to the public interest in terms of recreational values, fishing and marine productivity and others of the seven public interest criteria quoted below. Further, the contamination of shellfish, which can cause severe illness or even death in human beings, is clearly contrary to the public interest and there is a substantial likelihood that shellfish contamination is already occurring in the area due to the characteristic of shellfish by which they accumulate or store fecal coliform organisms to reach injurious levels for human consumption even though the shellfish themselves appear to be healthy. The area of the proposed project is extensively used for commercial and recreational shellfish harvesting at the present time, outside the immediate closed waters of the marina within the cove. PUBLIC INTEREST Section 403.918(2) (a) (1-7) requires that the Petitioner provide reasonable assurances that the proposed project will be clearly in the public interest. The public interest considerations of those seven criteria concern whether the project will adversely affect public health, safety or welfare or property of others: whether it will adversely affect conservation of fish and wildlife or their habitats; whether it will adversely affect the fishing or recreational values or marine productivity in the project vicinity; whether it will be of a temporary or permanent nature; and the effect on the current condition and relative value of functions reformed by areas affected by the project. Although Petitioner's witness, Dr. Roessler, related that the attached fouling communities, such as barnacles, which would form on the proposed docks and pilings would increase the diversity of marine habitat available, that will not offset the loss of marine habitat occasioned by the increasingly detrimental effect imposed by the project and the operation of it on the seagrass beds, in the manner discussed above. The fouling communities expected by Dr. Roessler to occur on the pilings to be installed, will not provide, nor replace the value of, the detritus (seeds and leaves) produced by the seagrass which would be lost, which is an important food source for marine organisms in the upper portion of the food chain in the area, some of which organisms include fish and have a high recreational value and commercial value. The importance of detrital production by the seagrass beds outweigh the value of the addition of the fouling communities on the pilings. In fact, the total diversity of marine species actually might decline even though the fouling organisms would be added with the installation of the pilings, once the harmful effects on the seagrass beds begin to occur after installation and operation of the proposed facility and over the life of the marina. Thus, in this regard, the project is contrary to the public interest and certainly not clearly in the public interest. Additionally, there is a substantial likelihood that shellfish may be contaminated which, in turn, will have an adverse effect on the public health, safety and welfare. The harvesting of shellfish has a substantial recreational and commercial value and is an important aspect of the marine productivity in the vicinity of the project. The heightened coliform bacteria production caused by the resultant expansion of the marina will adversely affect fishing and recreational values and marine productivity and will degrade the current condition and relative values of the functions performed by the marine habitat in the vicinity of the proposed dock. Finally, there is no question that the project will be of a permanent nature. The various detrimental effects on the public interest consideration found herein are rendered more critical by the fact that there is no truly redeeming public purpose or use for this project. This will be essentially a private docking facility designed to serve the residents of the applicant's attendant real estate development. The upland development is a condominium development and the slips will be owned by the condominium owners and not open to the general public, although the Petitioner did make vague reference to an idea that some slips might be rented to members of the public. This was not established to be the case and, in any event, the primary purpose of the boat slips is to enhance the desirability of the upland development. Although the Petitioner emphasizes that the advent of the additional slips might help attract as much as $1,000,000 additional revenue to the Boca Grande area by assisting the applicant in hosting the Annual Tarpon Release Fishing Tournament, it is also true that any development in a coastal area will likely represent some economic benefit to that area, but there is also a substantial economic and recreational benefit to maintaining the outstanding Florida waters involved in an undegraded condition and maintaining the present Class II, approved shellfish harvesting area unimpaired. Thus, although the proposed docks might be used for sponsorship of the subject fishing tournament and it can be said that that would enhance fishing and recreational value to some extent, it was not established that the tournament will not occur and that the extra revenue and enhancement of fishing and recreational value it will generate will not occur in the Boca Grande area anyway. The potential detrimental effects of the proposed project, delineated above, will also decrease fishing and recreational value over many years and for the life of this project in terms of harm to the marine habitat occasioned by the constant deposition of oils, greases and fuel and coliform bacteria in the Class II waters involved, as well as the other detrimental aspects of the project discussed above. It has not been established that the economic benefits of the fishing tournament and the addition of the boat slips will not occur but for the installation of this proposed docking facility. Although it may help relieve a shortage of marina slips in the area, it was not shown that this is the only alternative to relief of that shortage. ALTERATION OF MANGROVES The original site for the access ramp or walkway to the "T" shaped portion of the dock was selected through an on site inspection conducted in part by Respondent's witness, Andrew Barth. The mangrove area is less dense at the site of the walkway's penetration of the mangrove belt than surrounding mangrove areas. Petitioner's witness, Dr. Roessler, has participated in many studies involving mangroves in South Florida. He identified each tree within the proposed dock pathway. Through narrowing of the dock walkway to five feet and the relocation agreed upon by the Petitioner and Mr. Barth, it has been established that only three mangrove trees will be removed by the construction of the dock. Thus, there will be no substantial alteration or degradation of the mangrove fringe area at the project site. DOCK CONSTRUCTION Mr. C. W. Sheffield was accepted as an expert witness in the field of marine engineering. He established that the pilings will be installed using a 6 to 8 inch chisel point driven into the bottom of the sound with an air hammer. There will be no augering or other means of excavation used which would generate a substantial amount of turbidity. The air hammer will result in compaction of sediments by forces radiating out from the piling as it is driven, with the counteracting sheer force caused by the piling installation causing a slight bulging in the bottom around each piling, but nothing more. There will be no significant movement of sediment in the water column. The construction of the dock will take place moving from the land waterward, utilizing equipment mounted on the dock. Thus, construction barges will not be required to come into the shallow grass bed area with the potential for its damage. Small barges would be used in the deeper waterward portions of the project to install the mooring pilings off-shore from the end of the "T" dock. Turbidity curtains will be used during all construction, surrounding all phases of the construction work. In Mr. Sheffield's experience, such measures have resulted in no violation of the State turbidity standards at other similar projects, and are not likely to with this one. CUMULATIVE IMPACT A number of permits have been issued by the Department for docking facilities to the north of this proposal and other facilities are already in existence. Dr. Roessler opined that the geographic location of these, as well as that of this project, in light of the numerous inlets and high degree of tidal flushing and exchange through the inlets, will not result in any adverse cumulative impact occasioned by the addition of the proposed dock with 25 slips to those already existing in the Sound. It is noteworthy that, with regard to the potential this project poses for damage to the seagrass beds and for heightened production of fecal coliform bacteria, with the environmental damage attendant thereto, no proof was offered by either party concerning those considerations or effects to the extent that they might or might not exist at other marinas or docking facilities in the Gasparilla Sound area. There has been no proof to establish any cumulative impact.

Recommendation Having considered the foregoing Findings of Fact and Conclusions of Law, the testimony and evidence of record, the candor and demeanor of the witnesses, and the pleadings and arguments of the parties, it is, therefore RECOMMENDED that a Final Order be entered denying the subject permit application, except for that portion seeking authorization for the "L" shaped dock and six boat slips attendant thereto, which should be granted with the agreed-upon conditions and restrictions contained in the above Findings of Fact. DONE and ENTERED this 19th day of December, 1986 in Tallahassee, Florida. P. MICHAEL RUFF, Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32399 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 19th day of December, 1986. APPENDIX Petitioner's Proposed Findings of Fact: The rulings on the Petitioner's Proposed Findings of Fact are numbered below in the order in which they were presented (unnumbered) by the Petitioner. 1-6. Accepted Accepted, excepted for the last two sentences which are immaterial Accepted. Accepted, except as to the proffered material import of the last sentence. Accepted, except the first sentence which is not in accord with the greater weight of the evidence. Accepted, except as to the last three sentences which are not supported by preponderant evidence 12-16. Accepted. Rejected, as not in accordance with the preponderant evidence of record. Rejected as not being in accordance with the greater weight of the evidence. Accepted, but not as dispositive of any material issue presented. Accepted, except as to the last sentence which is rejected as being contrary to the preponderant evidence adduced. Accepted, except as to the third and last sentences which are rejected as being contrary to the preponderant evidence adduced. Accepted, except for the third and last two sentences which are rejected as to their purported import in the resolution of the material issues presented and as being not in accordance with the preponderant evidence adduced. Accepted. Accepted, but not as dispositive of the jurisdictional issue concerning "dredging and filling" for the reasons found in the Recommended Order. Accepted. Accepted. Respondent's Proposed Findings of Fact: 1-18. Accepted 19. Accepted, but not dispositive of any material issue presented. 20-25. Accepted. Rejected as not being a complete finding of fact. Accepted. Accepted, except as to the issue of water dept which would actually be less at the critical location involved. Accepted. Accepted, but not material. 31-31. Accepted. 35. Accepted, but not truly material in this de novo proceeding. COPIES FURNISHED: Robert A. Routa, Esquire 217 South Adams Street Tallahassee, Florida 32302-1386 Bradford L. Thomas, Esquire Assistant General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Victoria Tschinkel, Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Mary F. Smallwood, Esquire General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Stephen Fox, Director Division of Environmental Permitting Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 ================================================================ =

Florida Laws (6) 120.57120.68258.392267.061403.061403.087
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J. A. ABBANAT AND MARGARET M. ABBANAT vs. WILLIAM O. REYNOLDS AND DEPARTMENT OF ENVIRONMENTAL REGULATION, 84-001508 (1984)
Division of Administrative Hearings, Florida Number: 84-001508 Latest Update: Mar. 08, 1985

Findings Of Fact This cause commenced upon the filing of an application (#440816855) by William O. Reynolds to construct a weedgate and fence in front of a dead-end canal in Bogie Channel serving the Atlantis Estates Subdivision on Big Pine Key, Monroe County, Florida. The proposed project would be constructed in Class III waters of the State of Florida. An existing unpermitted weedgate exists in this location and the applicants for the proposed project are attempting to obtain a proper permit for a modified version of the existing gate. Applicants for the proposed project are property owners in the Atlantis Estates Subdivision, whose properties are adjacent to the canal in front of which the proposed weedgate and fence are to be located. An ad hoc committee of certain of the Atlantis Estates Subdivision owners had met and decided to proceed with an application for the proposed project. However, not all subdivision landowners agreed with the proposed project, most specifically the Petitioners Margaret and J. A. Abbanat. William Reynolds signed and submitted the application for the project, and indicated in a notarized affidavit in tie application that he was acting as agent for property owners in the Atlantis Estates Subdivision. Reynolds is one of those property owners, specifically lot #17. There are 26 lots adjoining the dead-end canal. At hearing, twenty (20) of the property owners indicated their support for the project by submission of notarized statements. The members of the ad hoc committee and the vast majority of property owners authorized and supported the project and the filing of the application by Reynolds. The permit application for the proposed weedgate and fence was submitted due to the problems caused by dead floating sea grasses and weeds (wrack) collecting in the Atlantis Estates Subdivision canal. Wrack has collected in large quantities in the canal in the past, and at such times problems such as stench, difficulty in navigation, and fish kills have occurred. Accumulated wrack in dead-end canals can cause water quality problems, including fish kills, and may also negatively affect navigation in the canal. Wrack is likely to collect in the Atlantis Estates Subdivision canal due to its dead-end configuration and due to its location, since the open end of the canal faces the east and the prevailing winds in this area are from the east. The weedgate and fence should cause no state water quality violations, should not unreasonably interfere with navigation where it is located at the mouth of the canal, and should actually improve water quality and navigation within the canal. Water quality outside of the weedgate and fence should not be significantly decreased since the winds, tides, and currents should allow the wrack to drift away into open water and not accumulate, especially not to the extent the wrack would accumulate in the canal. According to a proposed DER permit condition, the weedgate and fence must not cause a state water quality violation, and therefore if a water quality violation were caused by the project in waters outside the weedgate and fence, enforcement action would be required to correct the problem. If the weedgate and fence becomes a navigational hazard, it is to be removed according to a proposed DER permit condition. The application was not certified by a Professional Engineer. The Department's South Florida District Office did not seek such a certification from the applicant. The proposed project consists of a stainless steel framework with vinyl covered wire fence to prevent wreck from drifting into the canal and a gate through the fence constructed of the same type of materials with a cable and counter weight system for opening and closing the gate. As proposed, the weedgate and fence should not create a navigational hazard, but should that occur, the proposed DER permit condition would require removal.

Recommendation Based upon the foregoing Findings of Fact, and Conclusions of Law, it is, therefore, RECOMMENDED that the State of Florida Department of Environmental Regulation grant the application and issue the permit subject to the following conditions: That the weedgate and fence be removed if at anytime a navigational hazard develops or the structure fall into disrepair. That the weedgate and fence must not cause a state water quality violation outside of the fence and if such water quality violations were caused by the project in water outside the weedgate and fence, enforcement action would follow. DONE and ENTERED this 8th day of March, 1985, in Tallahassee, Florida. DIANE K. KIESLING 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 8th day of March, 1985. COPIES FURNISHED: J. A. and Margaret M. Abbanat 5561 SW Third Court Plantation, Florida 33317 William O. Reynolds Route 1, Box 661-E Big Pine Key, Florida 33043 Douglas H. MacLaughlin, Esquire Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 Victoria Tschinkel, Secretary Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301

Florida Laws (3) 120.57403.087471.003
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LAKE WORTH DRAINAGE DISTRICT vs. DEPARTMENT OF ENVIRONMENTAL REGULATION, 83-001741 (1983)
Division of Administrative Hearings, Florida Number: 83-001741 Latest Update: May 02, 1984

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.

Florida Laws (4) 120.57403.021403.087403.201
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EDMOND BLOUNT, JR.; EDMOND BLOUNT, SR.; ROBERT DAVENPORT; AND GERARD MURNAN vs CITY OF MEXICO BEACH AND DEPARTMENT OF ENVIRONMENTAL PROTECTION, 98-002006 (1998)
Division of Administrative Hearings, Florida Filed:Mexico Beach, Florida Apr. 30, 1998 Number: 98-002006 Latest Update: Dec. 24, 1998

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

Florida Laws (4) 120.569120.57161.041373.414 Florida Administrative Code (8) 18-21.00418-21.005128-106.21662-302.53062-312.06562-312.08062B-41.00562B-41.0055
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STANLEY DOMINICK, VINCE EASEVOLI, KATHERINE EASEVOLI, JOHN EASEVOLI, PAULA EASEVOLI, TOM HODGES, ELAINE HODGES, HANY HAROUN, CATHERINE HAROUN, MARTHA SCOTT, AND MARIANNE DELFINO vs LELAND EGLAND AND DEPARTMENT OF ENVIRONMENTAL PROTECTION, 01-001540 (2001)
Division of Administrative Hearings, Florida Filed:Tavernier, Florida Apr. 25, 2001 Number: 01-001540 Latest Update: Sep. 04, 2003

The Issue The issue in this case is whether Respondent, the Department of Environmental Protection (DEP), should grant the application of Respondent, Leland Egland, for an Environmental Resource Permit (ERP), Number 44-01700257-001-ES, to fill an illegally-dredged trench or channel in mangrove wetlands between Florida Bay and what was a land-locked lake, to restore preexisting conditions.

Findings Of Fact Since 1988, Applicant, Leland Egland, has resided in a home built on property he purchased in Buccaneer Point Estates in Key Largo, Florida, in 1986--namely, Lots 14 and 15, Block 2, plus the "southerly contiguous 50 feet." A 1975 plat of Buccaneer Point shows this "southerly contiguous 50 feet" as a channel between Florida Bay to the west and a lake or pond to the east; it also shows a 800-foot linear canal extending from the lake or pond to the north. Egland's Lot 14 borders Florida Bay to the west; his lot 15 borders the lake or pond to the east; the "southerly contiguous 50 feet" is between Egland's lots 14 and 15 and property farther south owned by another developer. See Finding 10, infra. Buccaneer Point lots in Blocks 1 (to the east) and 2 (to the west) surround the lake or pond and canal. The developer of Buccaneer Point applied to the Florida Department of Environmental Regulation (DER) in 1977 for a permit to dredge a channel, characterized as a flushing channel for the lake or pond, which was characterized as a tidal pond with replanted red mangroves. (There was no evidence as to the character of this pond before the 1977 permit application or if it even existed.) DER denied the permit application because the: proposal . . . to open a pond to Florida Bay . . . will connect an 800 linear foot dead-end canal. The pond and canal will act as a sink for marl and organic debris which will increase Biological Oxygen Demand and lower Dissolved Oxygen. The project is expected to result in substances which settle to form putrescent or otherwise objectionable sludge deposits and floating debris, oil scum, and other materials, in amounts sufficient to be deleterious. Based on the above, degradation of local water quality is expected. * * * Furthermore, your project will result in the following effects to such an extent as to be contrary to the public interest and the provisions of Chapter 253, Florida Statutes: Interference with the conservation of fish, marine life and wildlife, and other natural resources. Destruction of natural marine habitats, grass flats suitable as nursery or feeding grounds for marine life, including established marine soils suitable for producing plant growth of a type useful as nursery or feeding grounds for marine life. Reduction in the capability of habitat to support a well-balanced fish and wildlife population. Impairment of the management or feasibility of management of fish and wildlife resources. As a result, the proposed channel to Florida Bay was not dredged (although some of the lake side of the proposed channel apparently was dredged before the project was abandoned); the building lots surrounding the lake or pond (now known as South Lake) and canal were sold as waterfront lots on a land-locked lake without access to Florida Bay; and the "southerly contiguous 50 feet" was included with the conveyance to Egland, along with the Lots 14 and 15 of Block 2. The evidence was not clear as to the characteristics of the "southerly contiguous 50 feet" in 1977, or earlier. When Egland purchased his property in 1986, it was a mature mangrove slough with some tidal exchange between the lake and Florida Bay, especially during high tides and stormy weather. Some witnesses characterized the area of mangroves as a shallow creek in that general time frame (from about 1984 through 1988). According to Vince Easevoli, at least under certain conditions, a rowboat could be maneuvered between the lake and Florida Bay using a pole "like a gondola effect." But Egland testified to seeing Easevoli drag a shallow-draft boat through this area in this general time frame, and the greater weight of the evidence was that the mangrove slough was not regularly navigable channel at the time. During this general time frame (the mid-to-late 1980's) several Petitioners (namely, Stanley Dominick, John and Katherine Easevoli, and their son, Vince Easevoli) purchased property on South Lake. All but Vince built homes and resided there; Vince did not reside there until after Hurricane Andrew in 1992, but he sometimes stayed at the residence on his parents' property during this general time frame. In the early 1990's, the slough or creek became somewhat deeper, making it increasingly more easily passable by boat. Large storms such as Hurricane Andrew in 1992 and the "storm of the century" in 1993 may have contributed to these changes, but human intervention seems to have been primarily responsible. In 1994, Egland added a swimming pool south of the residence on his lots. During construction, some illegal filling took place. Several witnesses testified that the illegal fill occurred to the north of the creek, which was not affected. Vince Easevoli's lay interpretation of several surveys in evidence led him to maintain that illegal fill was placed in the mangrove slough and that the creek became narrower by approximately four feet and, eventually, deeper. But no surveyor testified to explain the surveys in evidence, which do not seem to clearly support Easevoli's position, and the greater weight of the evidence was that illegal fill was not added to the creek in Egland's "southerly contiguous 50 feet." At some point in time, hand tools were used to deepen the slough or creek and trim mangroves without a permit to enable a small boat to get through more easily. As boats were maneuvered through, the creek got deeper. Eventually, propeller-driven boats of increasing size were used to "prop- dredge" the creek even deeper. According to Petitioner, Tom Hodges, when he and his wife purchased their lot on the lake in 1994, it was possible to navigate the creek in a 22-foot Mako boat (at least under certain conditions), and their lot was sold to them as having limited access to Florida Bay. (There was evidence that access to Florida Bay could increase the price of these lots by a factor of three.) Petitioners Martha Scott and Marianne Delfino also purchased their property on the lake in 1994. Tom Hodges claimed to have seen manatees in the lake as early as 1994, but no other witnesses claimed sightings earlier than 1997, and the accuracy of this estimate is questionable. Even if manatees were in the lake during this time frame or earlier, it is possible that they used an access point other than the creek. At the southeast corner of South Lake in Buccaneer Point, there is a possible connection to a body of water farther south, which is part of a condominium development called Landings of Largo and leads still farther south to access to Florida Bay near a dock owned by Landings of Largo. While this connection is shallow, it may have been deep enough under certain conditions to allow manatees to pass through. Apparently not with manatees but rather with boaters from the lake in Buccaneer Point in mind, Landings of Largo has attempted to close this access point by placement of rebar; Landings of Largo also has placed rip-rap under its dock farther south to prevent boats from passing under the dock. However, there are gaps in the rip-rap, some possibly large enough for manatees to pass. In approximately 1995 or 1996, Egland observed Vince Easevoli and his father, John Easevoli, digging a trench through the mangrove slough with a shovel and cutting mangrove trees with a saw in Egland's "southerly contiguous 50 feet." Others were standing by, watching. Egland told them to stop and leave.6 These actions made the creek even deeper and more easily navigable by boat, which continued to further excavate the trench by such methods as "prop dredging." In 1997 Hany Haroun purchased property adjacent to South Lake where he lives with his wife, Christine. By this time, Florida Bay was easily accessible by boat from the lake, and Haroun paid $260,000 for the property. He estimated that his property would be worth about $150,000 less without boat access to Florida Bay. In approximately 1997, manatees began to appear in South Lake year round from time to time, especially in the winter months. In 1997, the Hodgeses saw one they thought may have been in distress and telephoned the Save Our Manatee Club and Dolphin Research for advice. Following the advice given, they used lettuce to coax the manatee over to their dock to check its condition and videotape the event. The manatee appeared healthy and eventually departed the lake. On subsequent visits, manatees have been seen and videotaped resting and cavorting with and without calves and possibly mating in the lake. Groups of as many as seven to eight manatees have been seen at one time in the lake. Tom Hodges, Vince Easevoli, and Hany Haroun testified that they have enjoyed watching manatees in the lake since 1997. It can be inferred from the evidence that Elaine Hodges also has enjoyed watching manatees in the lake. There was no evidence as to the extent to which other Petitioners enjoy watching manatees in the lake. In 1997, the ACOE began an investigation of the illegal dredging of Egland's "southerly contiguous 50 feet." According to Egland, he was in communication with ACOE; presumably, he told ACOE what he knew about the illegal dredging on his property. According to Egland, ACOE advised him to place posts in the dredged channel to keep boats out. When he did so, Tom Hodges removed the posts. Egland replaced the posts, and Hodges removed them again. When Egland told ACOE what was happening, ACOE asked him to try reinstalling the posts and screwing plywood to the posts to achieve a stronger, fence-like barrier. Hodges also removed these barriers, and Egland did not replace the posts or plywood barrier again. In 1998, ACOE mailed Egland a Cease and Desist Order accusing him of illegal dredging in his "southerly contiguous 50 feet" and demanding that he restore the mangrove slough to its previous conditions. Egland was angry at being blamed for the dredging and initially disputed ACOE's charges and demands. But ACOE and the United States Environmental Protection Agency (EPA), which accepted the role of lead federal enforcement agency on December 18, 1998, was seeking monetary civil penalties. In addition, Egland received legal advice that, if restoration were delayed, he could be sued for damages by someone purchasing property on the lake or canal in the meantime upon the mistaken belief that there was boat access to Florida Bay. For these reasons, Egland agreed to comply with the Cease and Desist Order. However, ACOE and EPA informed Egland that he might have to obtain a permit from DEP to fill the dredged channel in compliance with the Cease and Desist Order. On May 22, 2000, Egland applied to DEP for an ERP to restore a trench about 100 feet long varying from seven to ten feet in width that was illegally dredged on his property. He estimated that a total of 160 cubic yards of fill would be required, to be spread over approximately 900 square feet. He assured DEP that rip-rap would be used to contain the fill and that turbidity screens would be used during construction. During processing of Egland's application, DEP requested additional information, which Egland provided, and DEP's Environmental Manager, Edward Barham, visited the project site in October 2000. Based on all the evidence available to him at that point in time, Barham viewed Egland's proposed fill project as a simple restoration project to correct illegal dredging and return the mangrove slough to its preexisting condition. For that reason, Barham recommended that DEP process the application as a de minimis exemption and not charge a permit application fee. Subsequently, some Petitioners brought it to DEP's attention that manatees were accessing South Lake through the channel Egland wanted to fill. DEP saw no need to verify the accuracy of Petitioners' information or obtain additional information about the manatees use of the lake because DEP still viewed it as a restoration project. However, DEP decided that it would be necessary to include specific conditions in any ERP issued to Egland to ensure that no manatees would be trapped in the lake or otherwise injured as a result of filling the channel. Primarily due to the need for these conditions, and also because of anticipated opposition from Petitioners, DEP decided to charge Egland a permit application fee and not process the application as a de minimis exemption. DEP staff visited the mangrove slough on numerous occasions between October 2000, and final hearing and observed that the trench continued to get deeper over time as a result of continued prop-dredging and digging. In early August 2001, Tom Hodges observed a man walking back and forth with a wheel barrow between a storage shed on Egland's property and the channel. (Hodges was on his property across South Lake but use of binoculars enabled him to see this.) The next day, Hany Haroun discovered a poured- concrete slab forming a plug or dam in the channel on the lake side. Haroun reported his discovery to Tom Hodges, who investigated with his wife, who took photographs of the structure. At some point, the Hodgeses realized that a manatee was trapped in the lake. The manatee did not, and appeared unable to, use the other possible access point towards Landings of Largo to escape. See Finding 10, supra. The Hodgeses telephoned Barham at DEP to report the situation and complain. Tom Hodges then proceeded to break up the concrete, remove the resulting rubble, and place it on the path to the storage shed, freeing the manatee. The incident was reported in the newspaper the next day and prompted Petitioners to file their Motion to Dismiss and for Other Relief on August 9, 2001. See Preliminary Statement. The evidence was inconclusive as to who poured the concrete, or had it poured, and why. Egland testified that he was in Egypt on an extended trip at the time and denied any knowledge of the concrete plug until he saw the rubble on his property upon his return from Egypt. Egland testified that he saw no "aggregate" in the concrete, which would make it relatively easy to break up, and he suspected that Petitioners were responsible for pouring the concrete in order to publicly make false accusations against Egland. Petitioners denied Egland's accusation. Vince testified that the concrete contained rebar for strength. The evidence was inconclusive as to who was responsible for this incident. As pointed out by Petitioners, DEP did not investigate and does not know whether there is any freshwater upwelling in the lake, whether manatees have mated in the lake, or whether calves have been birthed in the lake. DEP also did not investigate and does not know whether South Lake is unlike other manatee habitat in the area. DEP did not investigate or obtain any information as to how many manatees use the lake, or what manatees use the lake for, in addition to the information provided by Petitioners. Carol Knox, an Environmental Specialist III with the Florida Fish and Wildlife Commission, testified as a manatee expert based on her knowledge of manatees and manatee habitat in the area, as well as the information known to DEP. It was her opinion that, regardless what South Lake might offer manatees in the way of habitat, closing the channel (with the specific conditions required by DEP to protect manatees during the filling itself) would have no adverse impact on manatees because it did not appear that manatees made use of the lake before the channel was dug in 1996 or 1997, and ample other manatee habitat of various kinds continued to be available in the area.7 Based on the testimony of Knox and Barham, and the totality of the evidence in this case, it is found that Egland provided reasonable assurance that his proposed restoration project will not harm or adversely affect manatees or their habitats. Petitioners also questioned Egland's assurances as to water quality. Vince Easevoli, Stanley Dominick, and Hany Haroun testified to their concerns that water quality in the lake will decline if the channel is closed. As Petitioners point out, DEP did not require Egland to provide any water quality measurements. This was because the proposal is reasonably expected to reverse the effects of the illegal dredging on water quality and to return both the water in the lake and canal and the water in Florida Bay to the quality that existed prior to the illegal dredging. Without requiring any water quality measurements, it is reasonably expected that the water quality in Florida Bay would not decline in any respect; to the contrary, if anything, Florida Bay's water quality would be expected to improve by reduction of contributions from the lake and canal. Conversely, water quality in the lake and canal would be expected to decline but not below what it was before the illegal dredging. Petitioners also question DEP's failure to require Egland to provide a survey or stake the area to be filled, so as to ensure against filling too much of the mangrove slough. But the proposed ERP contains a specific condition: "The final fill elevation of the fill shall be at the elevation of the substrate within the adjacent mangrove wetlands." Barham testified persuasively that this specific condition is adequate to provide reasonable assurance. Compliance can be ascertained by simply viewing the site after completion of the restoration project, and compliance can be enforced by requiring removal of excess fill as necessary. The proposed ERP also contains a general condition that the permit does not convey or create any property right, or any interest in real property, or authorize any entrances upon or activities on property which is not owned or controlled by Egland.

Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Respondent, the Department of Environmental Protection, enter a final order granting the application of Leland Egland and issuing ERP Number 44- 01700257-001-ES. DONE AND ENTERED this 25th day of November, 2002, in Tallahassee, Leon County, Florida. ___________________________________ J. LAWRENCE JOHNSTON Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 25th day of November, 2002.

Florida Laws (9) 120.52120.5726.012267.061373.413373.414373.42140.011403.031
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