The Issue The issue is whether ADR of Pensacola should be issued a wetland resource permit and sovereign submerged lands authorization allowing the construction of a 30-slip docking facility on Big Lagoon, Escambia County, Florida.
Findings Of Fact Based upon all of the evidence, the following findings of fact are determined: Background In this environmental permitting dispute, Petitioner, Michael L. Guttmann, who lives less than one mile from the project site, has challenged the proposed issuance by Respondent, Department of Environmental Protection (Department), of a Wetland Resource Permit (permit) and Sovereign Submerged Lands Authorization (authorization) which would allow Respondent, ADR of Pensacola (applicant), to construct a 30-slip docking facility on Big Lagoon, Escambia County, Florida. The facility will be part of a condominium project to be constructed on the upland portion of the property. As grounds for contesting the permit, Petitioner contended that the Department failed to consider "the long term health of Big Lagoon," navigational hazards created by the project, or public safety; failed to impose an adequate "monitoring program"; did not provide for a "contingency plan for hurricane activity"; failed to consider that the activity will degrade a nearby Outstanding Florida Water [OFW]; and failed to take into account "existing unused marina slips close by." The petition further alleged that the foregoing concerns constituted violations of Section 373.414, Florida Statutes (2000), and Rules 62-4.242, 62-302.300, 62-302.700, and 62- 312.080, Florida Administrative Code. The cited statute identifies "additional criteria" for issuing a permit while the first three rules pertain to OFWs. The last rule contains general standards for the issuance or denial of a permit. Petitioner raised no issues concerning the issuance of the authorization in his initial pleading. Until April 2000, the upland property was owned by the applicant. It was then sold to Harbour Pointe of Pensacola, Inc., which has subsequently entered into an agreement with the applicant allowing the applicant to construct the dock, operate the permit, and purchase a condominium unit. If the application is approved, applicant intends to construct a 442 feet x 4 feet access pier with seventeen 30 feet x 1.5 feet finger piers, thirteen 40 feet x 1.5 feet finger piers, and a 74 feet x 1.5 feet terminal platform, to form a 30-slip docking facility at 10901 Gulf Beach Highway on Big Lagoon, a Class III water in Escambia County, Florida. Approval to use the submerged lands is found in the authorization. The dock will be located in a "fairly pristine area" in Big Lagoon a few miles southwest of Pensacola, Florida. That body of water is six miles in length and is separated from the Gulf of Mexico by a slender coastal barrier island known as Perdido Key, which lies approximately one statute mile south of the project. Continuing west along the shoreline next to the project site are a string of single-family homes with small dock facilities, most of which are less than 1,000 square feet in size and thus exempt from Department permitting requirements. To the east of the undeveloped property are more undeveloped lots and a private yacht club with extensive docking facilities. The facility being challenged here will not be a public marina; rather, it will serve the residents of a proposed upland condominium (consisting of two buildings) to be constructed at the same location. The project is more commonly referred to as the Harbour Pointe Marina. It is fair to infer that Petitioner and adjoining property owners object not only to the dock, but also to the condominium project. The application and project When the application was originally filed with the Department in July 1995, it contained plans for a longer dock and more slips. Due to a reduction in the length of the pier and number of slips to conform to Department rules, other technical changes, and various requests by the Department for additional information, the draft permit was not issued by the Department until May 2000. The Department considers this a "major project" with "major [hydrographic and water quality] issues connected with it." In reviewing the application, the Department considered whether reasonable assurance had been given by the applicant that water quality standards would not be violated, and whether the additional criteria in Section 373.414(1)(a)1.-7., Florida Statutes (2000), had been satisfied. The Department concluded that water quality standards would not be degraded, and that the project, as designed and permitted, was not contrary to the public interest. In making the public interest determination, the Department typically assigns a plus, minus, or neutral score to each of the seven statutory factors. In this case, a neutral score was given to historical and archaeological resources [paragraph 373.414(1)(a)6.] since there were none, while the permanent nature of the project [paragraph 373.414(1)(a)5.] caused it to be rated "a little bit on the minus side"; all other factors were given a plus. Department witness Athnos then concluded that on balance the project "was a plus because it will not adversely affect any of these things." The access pier (dock) runs perpendicular from the shoreline and stretches out some 442 feet to where the water reaches a depth of seventeen feet, which is the deepest point in Big Lagoon. The unusual length of the dock is required so that the boat slips will begin past the seagrass colony (which lies closer to the shore), to prevent boat propeller blades from cutting the top of the seagrass, and to reduce the amount of sedimentation stirred up by the boat propellers. Aerial photographs confirm that when completed, the dock will probably be the largest in Big Lagoon, and much larger than the neighboring docks to the west. The use of boat slips will be limited to condominium owners. Only 19 slips will be constructed initially, since the applicant has secured approval at this time for only the first phase of the condominium project. When approval for the second phase is secured, the applicant intends to add an additional 11 slips. Water quality In his initial pleading, Petitioner made a general allegation that the Department failed to consider "the long term health of Big Lagoon"; there were no specific allegations regarding water quality standards. In his Proposed Recommended Order, however, he argues that the [a]pplicant failed to provide reasonable assurances that water quality standards would not be violated." Assuming arguendo that the issue has been properly raised, Petitioner has still failed to substantiate his allegation. That portion of Big Lagoon where the project will be located is a Class III water of the State. Studies on metals, greases, oils, and the like submitted by the applicant reflected that the "water quality [in that area] did not exceed the standards in Rule 62-302." To provide further reasonable assurance regarding water quality standards, the applicant has voluntarily agreed to use concrete piling and aluminum docks. Unlike wooden piling and docks, these types of materials do not leach toxic substances such as arsenic, copper, and acromiom into the water. In addition, special permit conditions require that sewage pumpout equipment be located at the site so that boats will not discharge raw sewage into the waters. Liveaboards are prohibited, and fueling will not be available at the facility. Finally, the cleaning of fish is not allowed, and boat owners cannot scrape their boat bottoms while docked at the facility. All of these conditions are designed to ensure that water quality standards will not be violated. Enforcement mechanisms for the above conditions are found in either the permit itself or Chapter 403, Florida Statutes. Also, one of the conditions in the draft permit expressly states that the applicant is not relieved of liability for harm or injury to humans, plants, or property caused by the construction of the dock. However, if a permit is issued, Condition 9 of the permit should be modified to require that trained personnel be available twenty-four hours per day, rather than just during standard business hours, to assist boaters with, and ensure that they use, the sewage pumpout equipment. Any permit issued should also require that boats be placed on lifts while using the docking facilities. This will prevent any leaching of paint from the boat bottoms into the waters. Otherwise, the paint would cause a degradation of the water. The more persuasive evidence supports a finding that, with the additional conditions, reasonable assurance has been given that the state water quality standards applicable to Class III waters will not be violated. Outstanding Florida Waters In his complaint, Petitioner has contended that "the proposed activity will degrade an [OFW] as a result of its close proximity to the Gulf Islands National Seashore," and that the"[D]epartment has made no analysis of this project['s] impact on the [OFW] which is adjacent to the proposed activity." The record discloses that the southern portion of Big Lagoon has been designated as an OFW. This area includes the waters around Gulf Islands National Seashore and Big Lagoon State Park; they begin approximately 650 to 700 feet south of the end of the dock. As noted earlier, the project is located within Class III waters. Because the Department found that no violation of state water quality standards in those waters would occur, it likewise concluded, properly in this case, that the project would have no impact on any OFW, even though such waters begin some 650 or 700 feet away. Under these circumstances, there would be no reason to assess the water quality in the OFWs or the projected impacts on those waters, as Petitioner suggests. In the absence of any credible evidence to the contrary, it is found that the project will not adversely impact an OFW. Hydrographic characteristics If a dock has more than ten boat slips, the Department routinely conducts a hydrographic (flushing) study to determine whether the structure will adversely affect the flow of the water in the area or cause erosion or shoaling on adjacent properties. In the summer of 1999, a Department engineer conducted a hydrographic study using a dye tracer and concluded that flushing characteristics were excellent and that there would be no adverse effects caused by the project. This conclusion has not been credibly contradicted. Therefore, it is found that the dock will not adversely affect the flow of water or cause harmful erosion or shoaling. Navigational issues In his initial pleading, Petitioner raised a contention that the project will create "navigational hazards" because the dock "extends nearly into a navigation channel which routinely carries commercial towboats transporting hazardous material, the spill of which would adversely affect Big Lagoon." He also alleges that the rupture of a vessel could impact public safety. Channel markers placed by the U.S. Army Corps of Engineers in the Intracoastal Waterway (of which Big Lagoon is a part) define a navigational channel for boats approximately 400- 500 feet south of the end of the proposed dock. That channel is used by both recreational and commercial traffic, including barges and other large watercraft which regularly haul oil, chemicals, and other products through the Intracoastal Waterway to and from Pensacola, Panama City, and St. Marks, Florida. The water in the marked channel is only thirteen feet deep. Because the U.S. Army Corps of Engineers has jurisdiction over the maintenance of the marked channel, the Department defers to that entity's judgment in determining whether a proposed structure will impede navigation in the marked channel. The proposed dock ends near the deepest part of the natural channel where the water reaches a depth of seventeen feet. Because of the deeper water to the north, which allows the boat captain to "get better steerage," the commercial boat traffic sometimes tends to follow the natural channel, rather than the marked channel formed by the navigational aids. When they do so, however, they are straying from the so-called "legal" channel. Petitioner's expert, a retired tugboat captain, opined that in a storm or squall, a commercial boat using the natural rather than the marked navigational channel might be blown extremely close to the dock or even strike it, thus causing a hazardous situation. He acknowledged, however, that he was not predicting more accidents because of the construction of the dock; he also admitted that the dock would not cause ships to "sudden[ly] have problems navigating that Big Lagoon." The location of the proposed dock was shown to the U.S. Army Corps of Engineers and the Florida Marine Patrol, and there were no adverse comments regarding this issue by either agency. In the absence of any negative comments by those agencies, and the acknowledgement by Petitioner's own witness that the dock will not cause accidents or create navigational problems for other boaters, the more persuasive evidence supports a finding that the project will not adversely affect navigation or public safety in Big Lagoon. Seagrass and monitoring Petitioner has alleged that Big Lagoon "is the healthiest body of water in Escambia County with a white sand bottom and abundant seagrass," and that the proposed project will adversely affect its "long term health." He also alleges that the Department has failed to provide a "remedy or punishment should the results [of the Department's monitoring plan] indicate that the seagrass has been harmed"; that the Department's monitoring plan is not "of sufficient duration to reasonably report the long-term effect of concentrated mooring and traffic" or "sufficiently specific to insure usable data"; and that the data relied upon by the Department [such as photographs] were not "sufficient" to determine the existing health of the seagrass. The evidence reflects that a "nice, healthy seagrass community" is found in the area where the dock will be constructed. It stretches out several hundred feet from the shoreline to where the water reaches a depth of around six feet. The Department considers seagrass to be a "most important resource" which should be protected. This is because seagrass is essential for "binding" the shoreline and stabilizing the sediments, and it serves as a nursery area for juvenile fish and shellfish. Indeed, due to these beneficial effects, far more species of shellfish are found in areas where seagrass thrives than in areas where no seagrass exists. To protect the seagrass, the dock has been extended out 442 feet from the shoreline so that the first boat slip begins at a depth of seven feet, or just past where the seagrass ends. This will prevent the scarring of the grass by boat propellers and reduce turbidity that is typically caused by propeller dredging and boat wakes. Thus, at least theoretically, no boat activity by condominium owners is contemplated in waters of less than seven feet. Because seagrass requires as much light as possible to survive, educational signs will be posted in the area to warn boaters that seagrass is found closer to the shoreline, and that mooring in that area is prohibited. There is, however, no enforcement mechanism to ensure that condominium owners or nonresidents comply with these warnings. Under the draft permit, the Department is allowed to access the premises at reasonable times for sampling or monitoring purposes. A special section of the draft permit includes a number of requirements pertaining to the monitoring of turbidity levels during dock construction while another section requires the applicant to take photographs of the existing seagrass beds at numerous locations before, during, and after construction of the dock. Condition 14 requires that the permittee maintain "records of monitoring information" for at least three years. The evidence supports a finding that if a permit is issued, a mapping of the seagrass should be made prior to construction of the dock and during the height of the growing season (September and October). When the photographing of the area is performed, the applicant should use a sampling protocol that is based on a scientifically determined method. Also, both affected and unaffected areas should be monitored to compare the effect of the additional boat traffic on the seagrass after the dock is constructed. All of these conditions should be incorporated into any issued permit. According to Dr. Heck, a marine biologist who specializes in the study of seagrass and testified as an expert on behalf of Petitioner, seagrass beds in Big Lagoon have been "shallowing up" or thinning out in recent years due to decreasing water clarity. In other words, as the water becomes cloudier from more and more boat activity, the sunlight cannot penetrate and the seagrass will not thrive. The seagrasses most susceptible to disappearing are those that are found at the deepest depth. Doctor Heck attributed the decline in seagrass to increased human activity in the area. This activity is related not only to the existing homeowners in the area, but also to the non-resident boaters (both recreational and commercial) who use the waters in that area. A Department study conducted in 1995 confirmed that the only seagrass area in North Florida "significantly affected" by propeller scarring was an area in Big Lagoon known as Scallop Cove, near Spanish Point. This study is consistent with those studies performed by Dr. Heck in the late 1990's, and one as recently as last year, that support a finding that seagrass in Big Lagoon is on the decline due to both propeller scarring and increased turbidity caused by wakes from larger recreational boats. For this reason, Dr. Heck concluded that the addition of thirty boats at the project site, some of which would be as large as 30 feet or so, would have a "negative effect" on the seagrass colony. This in turn will cause a negative effect on the marine productivity in the area, as well as the conservation of fish and their habitat. Doctor Heck's testimony on this issue is found to be the most persuasive. Other concerns Petitioner further contends that the Department failed to provide a "meaningful contingency plan for hurricane activity." This matter, however, is beyond the permitting jurisdiction of the Department. Petitioner has also contended that the Department failed to take into account "existing unused marina slips close by" which could be used by the condominium owners. Like the prior issue, this matter is not a consideration in the permitting scheme. Another issue raised by Petitioner, albeit untimely, was that the construction of this dock could lead to further development in Big Lagoon. There was, however, no evidentiary support for this contention. Indeed, there is no evidence that future permit applications with impacts similar to this application can reasonably be expected in the area. At hearing, Petitioner raised for the first time a contention that the applicant no longer owns the upland property and thus a permit/authorization cannot be issued to that entity. Aside from this issue being untimely, the fact that a permit holder does not own the upland property is not unusual. If this occurs, permits and authorizations (leases) are routinely transferred to the new owner once the Department receives the necessary title information. It is not a ground to defeat the application. Petitioner also raised for the first time at hearing a contention that the site plan approval for the condominium has expired under a provision of the Escambia County Land Development Code and therefore the permit should be denied. Again, the issue is untimely; more importantly, it should be addressed in another forum since the Department has no jurisdiction over this issue. Likewise, a legitimate concern by an adjoining property owner, witness Hobgood, and an area realtor, that Hobgood's single-family property would probably decline in value if the project is built is nonetheless beyond the Department's jurisdiction. Finally, a contention that the Department improperly calculated the maximum number of boat slips for an 88-unit condominium project has been rejected. The record contains a lengthy explanation by witness Athnos which shows that the Department's calculation under Rule 18-21.004(4)1., Florida Administrative Code, was correct. Those calculations are also detailed in Respondents' Exhibit 14.
Recommendation Based on the foregoing findings of fact and conclusions of law, it is RECOMMENDED that the Department of Environmental Protection enter a final order denying the application of ADR of Pensacola for a wetland resource permit and sovereign submerged lands authorization. DONE AND ENTERED this 28th day of February, 2001, in Tallahassee, Leon County, Florida. DONALD R. ALEXANDER Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (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 28th day of February, 2001. COPIES FURNISHED: Kathy C. Carter, Agency Clerk Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000 Michael L. Guttmann, Esquire 314 South Baylen Street, Suite 201 Pensacola, Florida 32501-5949 Charles T. Collette, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000 David A. Sapp, Esquire 1017 North 12th Avenue Pensacola, Florida 32501-3306 Teri L. Donaldson, General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000
Findings Of Fact Jack E. Moore is the owner of real property in Fort Myers Beach known as Lot 9 of Indian Bayou, a subdivision in Section 33, Township 46 South, Range 24 East, Lee County, Florida. Moore's property is bordered on the north by the waters of Indian Bayou and Estero Bay. The northern portions of Moore's property are vegetated by juvenile and mature red and black mangroves. Red and black mangrove are the dominant species of vegetation on the northernmost portions of the property, waterward of the fill pad on which Moore's house is built. Sometimes during July, 1982, Moore used a shovel to excavate a channel from the open waters of Estero Bay to a dock existing at the edge of the fill pad. Approximately 48 cubic yards of excavated material was piled up along the banks of the channel. The channel measured approximately 1.5 feet deep (at low tide) by 9 feet wide by 70 feet long. The channel was dug so that Moore could got his boat in and out from the dock at medium tide. The passage to the deck was already possible at high tide, as Moore had a shallow draft pontoon boat. In July, 1981, Moore constructed a rip-rap revetment with backfill the northern side of his house fill pad. The back fill area contains approximately 160 cubic yards of fill, and is approximately 10 feet wide by 110 feet long. Red mangrove and black mangrove are and were the dominant vegetational species in the area where the channel was dug, where the excavated material was placed, and where the revetment and fill was constructed. The area of dominant mangrove vegetation extends from the work areas to the open waters of Estero Bay. Moore did not apply for or receive a permit from DER prior to undertaking the work referenced above. Upon discovery of the work in September, 1982, DER notified Moore that a permit was needed for the excavation and filling he conducted. In October, 1982, Moore agreed to fill in the channel and remove all unauthorized fill by January 19, 1983. Inspection by DER on January 26, 1983, showed that restoration had not been started, and in fact more work had been done on the channel. DER issued a Notice of Violation and Orders for Corrective Action (NOV) to Respondent on March 29, 1003, alleging violations of Chapter 403, Florida Statute's, and DER rules and requiring restoration of the areas dredged and filled. Upon service of the Notice of Violation by the Sheriff, Respondent petitioned for this hearing. DER incurred costs of 5101.88 in investigating the violations alleged in the NOV. As of the date of the hearing, restoration work still had not been performed. Although the spoil piles alongside the channel are now diminished, the channel itself was deep as it previously had been and the rip-rap revetment and backfill had not been removed.
The Issue The issue is whether the Department should issue Environmental Resource Permit and Sovereign Submerged Lands Authorization No. 43-0197751-003 to Reily.
Findings Of Fact Parties The Department is the agency that approved the permit at issue in this proceeding. The Department is responsible for protecting the water resources of the state in conjunction with the water management districts, and it is also responsible for authorizing the use of sovereignty submerged lands pursuant to a delegation of authority from the Board of Trustees of the Internal Improvement Trust Fund. The activities authorized by the permit are as follows: The purpose of the project is to install a 395 linear foot upland retaining wall, with one 10 linear foot return, located at least 5-feet landward of the Mean High Water Line, and an 85 linear foot seawall, with one 10 linear foot return, located at the Mean High Water Line. Riprap shall be installed at a 2:1 (Horizontal:Vertical) slope along the 85 linear foot seawall, and will extend out a maximum of 4-feet waterward of the toe of the new seawall. [3] Reily is the applicant for the permit. Reily owns approximately 17.74 acres of property along Indian River Drive in Jensen Beach, just north of the Jensen Beach Causeway. The Reily property extends from the Indian River on the east to Skyline Drive on the west. Indian River Drive runs north and south through the east side of the property. The Reily property to the east of Indian River Drive is undeveloped except for an existing restaurant, Dena’s, which is on the southern end of the property. There is an existing “RV park” on the Reily property to the west of Indian River Drive. The project will be located to the east of Indian River Drive. That portion of the Reily property is approximately one acre in size, and is only 149 feet wide at its widest point. The property is 24 feet wide at its narrowest point, and more than half of the property is less than 68 feet wide. Petitioners live in single-family homes to the west of the Reily property. Each of their homes is within 300 feet of the Reily property to the west of Indian River Drive, but more than a quarter of a mile from the property on which the permitted activities will be located. Petitioner Anthony Parkinson sometimes drives by the property where the permitted activities will be located when he takes his daughter to school; he has had breakfast at Dena’s several times; he looks at the property from the causeway; and, on at least one occasion, he and his daughter looked at vegetation in the water adjacent to the Reily property for a school project. Mr. Parkinson testified that the project will negatively affect his quality of life because he “came to Jensen Beach because of the natural shoreline and the protection that it afforded to residents in terms of natural beauty” and that, in his view, the project “just adds to the incredible bulk that we have here in the property in terms of building in our natural shoreline.” Petitioner Michael Cilurso drives by the property where the permitted activities will be located on a fairly regular basis. He goes onto the property “occasionally” to “look around.” He has waded in the water adjacent to the property and has seen blue crabs, small fish, and underwater vegetation. Mr. Cilurso testified that the project will affect him in two ways: first, he will no longer be able to “go from the road and just walk down and wade around in [the river] and enjoy the natural resources;” and second, the proposed development of the overall Reily property will affect his “quality of life” because “the density [is] going to be more than what we thought would be a fit for our community.” Petitioner Thomas Fullman can see the Indian River from his house across the Reily property. He and his family have “spent time down at the causeway,” and they have “enjoyed the river immensely with all of its amenities” over the years. He is concerned that the project will affect his “quality of life” and “have effects on the environment and aquatic preserve [that he and his family] have learned to appreciate.” The Permit (1) Generally The permit authorizes the construction of an 85-foot- long seawall and a 395-foot-long retaining wall on the Reily property and the placement of riprap on the sovereignty submerged lands adjacent to the seawall. The seawall will be located on the mean high water line (MHWL). The riprap will be placed adjacent to the seawall, below the MHWL, and will consist of unconsolidated boulders, rocks, or clean concrete rubble with a diameter of 12 to 36 inches. The retaining wall will be located five feet landward of the MHWL, except in areas where there are mangroves landward of the MHWL. In those areas, the retaining wall will be located "landward of the mangroves". The permit does not require the retaining wall to be any particular distance landward of the mangroves or even outside of the mangrove canopy. The drawings attached to the permit show the retaining wall located under the mangrove canopy. The permit does not authorize any mangrove trimming. The areas landward of the seawall and retaining wall will be backfilled to the level of Indian River Drive. There will be swales and/or dry retention areas in the backfilled areas to capture storm water and/or direct it away from the river. The retaining wall will connect to an existing seawall on the Conchy Joe property immediately to the north of the Reily property. The seawall will connect to the approved, but not yet built seawall on the Dutcher property immediately to the south of the Reily property. The permit requires the use of erosion control devices and turbidity curtains during the construction of the walls in order to prevent violations of state water quality standards. (2) Permit Application and Review by the Department On or about June 23, 2005, Reily sought a determination from the Department that the seawall and retaining wall were not subject to the Department’s permitting jurisdiction. The project, as initially proposed, did not include the placement of riprap along the seawall. The Department informed Respondent in a letter dated October 11, 2005, that “the proposed seawall is within the Department’s jurisdiction.” The letter further stated that the Department was going to “begin processing [the] application as a standard general permit,” and it requested additional information from Reily regarding the project. The Department’s request for additional information (RAI) asked Reily to “justify the need for a seawall” and to “provide a detailed explanation” as to why the “use of vegetation and/or riprap is not feasible at the site” for shoreline stabilization. Reily responded as follows: Recent hurricanes have destroyed any vegetation that existed within the area of the proposed seawall. Shoreline has been lost and the DOT has had to backfill nearby upland areas and repair the roads due to significant erosion. The application is proposing to place riprap along the foot of the proposed seawall. There is no reason to believe that there will not be more storms in the near future and it is the applicants’ [sic] position that the seawall for this area is the only way to assure permanent shoreline stabilization and would be in the public’s best interest. The RAI also asked Reily to provide “a detailed statement describing the existing and proposed upland uses and activities.” (Emphasis in original). In response, Reily stated: “The existing upland use is an R.V. resort complex. The proposed use will remain the same.” The RAI also asked Reily to “provide details on the current condition of the shoreline at the site, including the location of mangroves and other wetland vegetation" and to "indicate if any impacts to these resources are proposed.” (Emphasis supplied). In response, Reily stated: “Please see plan view drawing sheet 2 of 4 that clearly shows that the proposed retaining wall will be located landward of the existing mangroves.” The sheet referenced in the response to the RAI does not show the location of wetland vegetation as requested by the Department. The referenced sheet is also inconsistent with other drawings submitted by Reily (e.g., sheet 3 of 4), which show that the proposed retaining wall will be located under the mangrove canopy, not landward of the existing mangroves. Reily’s response to the RAI was submitted on or about February 23, 2006. The Department gave notice of its intent to issue the permit on April 19, 2006. The permit included a number of general and specific conditions imposed by the Department. The permit states a petition challenging the issuance of the permit must be filed “within 14 days of publication of the notice or within 14 days of receipt of the written notice, whichever occurs first.” Notice of the Department’s intent to issue the permit was not published, and the record does not establish when Petitioners received written notice of the permit and the “notice of rights” contained therein. Mr. Cilurso acknowledged that he “found out about the DEP permit to Mr. Reily [approximately] six or eight months before [his] deposition in October [2006]” and then discussed it with the other Petitioners, but that testimony does not establish when the Petitioners received actual written notice of the permit. Petitioners’ challenge to the permit was filed with the Department on or about July 3, 2006. (3) The Related Pitchford’s Landing Project Contrary to the representation made by Reily to the Department during the permitting process, the evidence presented at the final hearing establishes that Reily is proposing to change the use of the upland property from an RV park to a residential development known as Pitchford’s Landing. A master site plan for the Pitchford’s Landing development was submitted to Martin County for approval in April 2006. The site plan (Pet. Ex. 10) shows extensive residential development to the west of Indian River Drive, including single- family lots and multi-story condominium buildings; construction of a sidewalk, bike path, pool, cabana, public pier, and riverwalk to the east of Indian River Drive; the refurbishment of Dena’s restaurant; and the "proposed seawall." Petitioners were aware that the plans for Pitchford’s Landing included a seawall by April 2006, but the evidence was not persuasive that they had received written notice of the Department’s intent to issue the permit at that time. The Pitchford’s Landing development will require changes to the land use designation of the Reily property in the Martin County Comprehensive Plan as well as zoning changes. Those local approvals had not been obtained as of the date of the final hearing. The plans for the Pitchford’s Landing development are being revised based, at least in part, on opposition from Petitioners and others involved in an “association” known as The Jensen Beach Group. Petitioners Cilurso and Fuller are active members of the group, and Petitioner Parkinson has also participated in the group’s activities. Bruce Jerner, one of Reily’s consultants, testified to his understanding that the pool, cabana, and riverwalk shown on the master site plan are being removed from the Pitchford’s Landing development. However, there is no evidence to suggest that the Reily property to the east of Indian River Drive and/or the other improvements on that property (including the hardened shoreline authorized by the permit) are being removed from the Pichford’s Landing develoment. The more persuasive evidence establishes that the proposed seawall, retaining wall, and riprap are part of the larger Pitchford’s Landing development. The walls were referred to on the master site plan for the development; they were depicted and discussed in an advertising brochure as an amenity of the development; and signs advertising Pitchford’s Landing are located on the Reily property to the east of Indian River Drive on which the seawall and retaining wall will be located. There is no evidence that the Pitchford’s Landing development has received a permit from SFWMD under Part IV of Chapter 373, Florida Statutes. The master site plan for Pitchford’s Landing shows several “dry retention areas” to the west of Indian River Drive, and as noted above, there will be swales and/or dry retention areas in the backfilled areas behind the retaining wall and seawall to capture storm water and/or direct it away from the river. It cannot be inferred from that evidence alone, however, that the Pitchford’s Landing development will require permits from SFWMD under Part IV of Chapter 373, Florida Statutes. Merits of the Project The Indian River in the vicinity of the Reily property is a Class III waterbody, an outstanding Florida water (OFW), and part of the Jensen Beach to Jupiter Inlet Aquatic Preserve. The Jensen Beach to Jupiter Inlet Aquatic Preserve is one of three aquatic preserves that encompass the Indian River Lagoon system that extends from Vero Beach to Jupiter Inlet. The Jensen Beach to Jupiter Inlet Aquatic Preserve is 37 miles long and encompasses approximately 22,000 acres of surface water area. The entire Indian River Lagoon system is 49 miles long, with approximately 33,000 acres of surface water area. The Management Plan that was adopted for the Jensen Beach to Jupiter Inlet Aquatic Preserve in January 1985 described the Indian River Lagoon system, and explained its ecological importance as follows: The Indian River Lagoon area is a long, shallow lagoonal estuary important in this region for its value to recreational and commercial fishing, boating and prime residential development. The preserve is in a rapidly growing urban area affected by agriculture and residential drainage. The majority of the shoreline is mangrove fringed, with scattered development in single family residences and a few condominiums. The lagoon is bounded on the west by the Florida mainland and on the east by barrier islands. The Intracoastal Waterway runs the length of the lagoon, which is designated as a wilderness preserve. The estuary is an important home and nursery area for an extensive array of fish and wildlife. The major problems in the continued health of this area include the construction of major drainage networks that have increased the fresh water flow into the estuary, and the loss of wetland areas and water quality degradation associated with agricultural drainage and urban runoff. Additionally, the Intracoastal Waterway and the maintained inlets have changed the historical flushing and circulation within the lagoon system. The Management Plan explained that the “major objectives of the aquatic preserve management program are to manage the preserve to ensure the maintenance of an essentially natural condition, and to restore and enhance those conditions which are not in a natural condition.” The Management Plan recognizes “the rightful traditional uses of those near-shore sovereignty lands lying adjacent to upland properties,” and with respect to bulkheads, the Management Plan states: Bulkheads should be placed, when allowed, in such a way as to be the least destructive and disruptive to the vegetation and other resource factors in each area. Approved uses which do destruct or destroy resources on state-owned lands will require mitigation. The mitigation will include restoration by the applicant or other remedy which will compensate for the loss of the affected resource to the aquatic preserve. Most of the shoreline along the Reily property is a gently sloping sandy beach that has been previously disturbed, and is largely barren of vegetation. There are, however, areas along the shoreline where dense vegetation exists, including wetland vegetation and three stands of mature red and black mangroves. Birds, fish, and wildlife have been observed on and around the Reily property. However, there is no credible evidence that any listed species use the uplands or near-shore waters where the project will be located. The sovereignty submerged lands immediately adjacent to the Reily property on which the riprap will be placed are barren, sandy, and silty. There are seagrasses in the vicinity of the Reily property, but they are 30 to 50 feet from the shoreline. The seagrasses include Johnson’s seagrass, which is a listed species. There are no significant historical or archeological resources in the vicinity of the Reily property, according to the Department of State, Division of Historical Resources. In 2004, Hurricanes Frances and Jean made landfall in Martin County in the vicinity of the Reily property. The hurricanes washed out portions of Indian River Drive, including a portion of the road approximately one-half mile north of the Reily property. After the hurricanes, Martin County considered placing bulkhead along the entire length of Indian River Drive to provide shoreline stabilization and to prevent further damage to the road in major storm events. The county did not pursue the plan because it determined that it was not financially feasible. The portion of Indian River Drive along the Reily property did not wash out during the 2004 hurricanes. Nevertheless, on November 4, 2004, because of concerns for the stability of the shoreline along the Reily property, the Department issued an Emergency Field Authorization to the prior owner of the property allowing the installation of 160 linear feet of riprap along the shoreline. The riprip authorized by the Emergency Field Authorization was to be placed considerably further landward than the structures authorized by the permit at issue in this case. The record does not reflect why the riprap was not installed. The evidence was not persuasive that the Reily property has experienced significant erosion or that the project is necessary to protect Indian River Drive or the upland property from erosion. The project will, however, have those beneficial effects. No formal wetland delineation was done in the areas landward of the MHWL or the areas that will be backfilled behind the proposed seawall and retaining wall and, as noted above, Reily did not identify the location of wetland vegetation and any impacts to such vegetation in response to the RAI. Mr. Jerner testified that, in his opinion, there are no wetlands landward of the MHWL in the area of the seawall, and that any wetlands in the area of the retaining wall are waterward of that wall, which will be at least five feet landward of the MHWL. The Department’s witness, Jennifer Smith, testified that it was her understanding that the wetlands did not extend into the areas behind the seawall or retaining walls, but she acknowledged that she did not ground-truth the wetland boundaries and that wetland vegetation appeared to extend into areas that will be backfilled. Petitioners’ expert, James Egan, testified that the wetlands likely extended into areas that will be backfilled based upon the topography of the shoreline and the wetland vegetation that he observed, but he made no effort to delineate the extent of the wetlands in those areas and he testified that he would defer to the Department's wetland delineation if one had been done. The Department’s wetland delineation rules in Florida Administrative Code Rule Chapter 62-340 contain a detailed quantitative methodology to be used in making formal wetland boundary delineations. That methodology is to be used only where the wetland boundaries cannot be delineated through a visual on-site inspection (with particular attention to the vegetative communities and soil conditions) or aerial photointerpretation in combination with ground truthing. Thus, the Department’s failure to do a formal wetland delineation (with soil sampling, etc.) in the project area was not per se inappropriate, as Mr. Egan seemed to suggest. That said, the more persuasive evidence fails to establish that Reily made an appropriate effort to delineate the landward extent of the wetlands in the project area. No delineation of the wetland areas was provided in response to the RAI, and Ms. Smith’s testimony raises more questions than it answers regarding the correctness of Mr. Jerner’s conclusory opinion that the wetland boundary is waterward of the retaining wall. Without an appropriate delineation of the wetland boundaries, it cannot be determined with certainty whether or not there are wetlands in the areas that will be backfilled. The evidence establishes there may be wetlands in those areas; and if there are, the impacts to those wetlands have not been assessed or mitigated. Riprap is a better method of shoreline stabilization than a vertical seawall without riprap. The riprap helps to prevent shoaling by absorbing wave energy, and it also provides habitat for benthic organisms, crustaceans, and small fish. Native vegetation provides these same benefits, and all of the experts agreed that it is the best method of shoreline stabilization from an environmental standpoint. The use of native vegetation to provide shoreline stabilization along the Reily property is not a reasonable alternative under the circumstances. First, the shoreline has not experienced any significant vegetative recruitment since the 2004 hurricanes. Second, the property is not wide enough to accommodate the amount of vegetation that would be needed to stabilize the shoreline. Third, the properties immediately to the north and south of the Reily property are already (or soon will be) protected by seawalls and/or riprap, rather than native vegetation. The project will not adversely affect the property of others. The evidence was not persuasive that the project will cause erosion or other impacts to the adjacent properties, particularly since the adjacent properties have, or soon will have hardened shorelines. The project will not adversely affect the conservation of fish and wildlife and, to the contrary, the riprap will provide a benefit to fish and wildlife by providing shelter and habitat for benthic organisms, crustaceans, and small fish. The project will not adversely affect endangered or threatened species or their habitat. The only listed species shown to exist in the vicinity of the project, Johnson’s seagrass, is 30 to 50 feet from the shoreline, which is too far away from the project to be affected even if, as suggested by Petitioners' experts, the impact of wave energy on the walls will cause increased turbidity and sedimentation. The project will not adversely impact the fishing or recreational values or marine productivity in the area. The waters in the vicinity of the project are not shellfish harvesting areas, and the riprap will provide beneficial habitat for small marine life. The project will not adversely affect navigation. The riprap will extend only four feet into the Indian River in an area of shallow water far from the channel of the river. The project will not cause harmful erosion or shoaling or adversely affect water quality in the area. The evidence was not persuasive that wave energy will routinely impact the retaining wall to an extent that will cause increased turbidity or sedimentation in the surrounding waters, and all of the experts agreed that the riprap will help to prevent this from occurring along the seawall. Moreover, the swales and/or dry retention areas behind the seawall and retaining wall will help to filter storm water runoff from Indian River Drive and the adjacent upland properties, which may enhance the water quality in the vicinity of the project. The project will not result in any adverse secondary or cumulative impacts to the water resources. The adjacent properties already have hardened shorelines. The permit conditions include adequate safeguards (e.g., turbidity curtains and erosion control devices) to protect the water resources in the aquatic preserve during construction of the project. Any impact (either positive or negative) of the project on the aquatic preserve and the Indian River Lagoon system as a whole will be de minimus in light of size of the system in comparison to the small size of the project and its location between two hardened shorelines near a man-made causeway.
Recommendation Based upon the foregoing findings of fact and conclusions of law, it is RECOMMENDED that the Department issue a final order dismissing Petitioners’ challenge to the permit/authorization for a lack of standing, but if the Department determines that Petitioners have standing, it should issue a final order denying permit/authorization No. 43-017751-003 absent an additional condition requiring an appropriate wetland delineation to show that the upland aspects of the project will occur outside of the mangrove canopy and any other wetland areas landward of the MHWL. DONE AND ENTERED this 12th day of February, 2007, in Tallahassee, Leon County, Florida. S T. KENT WETHERELL, II Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 12th day of February, 2007.
Findings Of Fact Permitting History This development was originally known as North Largo Yacht Club and was owned and developed originally by the Largo Brand Corporation. That developer and this development received Development of Regional Impact approval from the county commission of Monroe County in accordance with Chapter 380, Florida Statutes in 1974. In 1975 that developer received various permits and water quality certifications authorizing construction of the "Atlantic Marina" (the existing marina) from both the Florida Board of Trustees of the Internal Improvement Trust Fund and the United States Army Corps of Engineers. The marina was ultimately constructed and no further governmental approvals are required for the present Respondents to make full use of the existing marina which has an authorized boat capacity of 363 boat slips, which are situated around long piers extending from the shore of the marina basin out into the marina basin. Sometime after construction of the marina, the mortgagee, through foreclosure, obtained title to the property from Largo Brand Corporation which has since dissolved, ultimately conveying it to City National Bank as trustee under a Florida land trust. City National Bank filed the present application in its original form but in February, 1984, conveyed the property to Port Bougainville, Inc. and Port Bougainville Enterprises, Inc., the present Applicant/Respondent who succeeded City National Bank as the real parties in interest prosecuting the present permit application, as modified. The permit application as it presently exists is the result of various modifications suggested by the Department of Environmental Regulation and agreed to by the present Applicant/Respondents, which had the effect of causing the Department to change its position from one of denial of the permit to one of approval, by issuance of a Notice of Intent to grant the permit in June of 1984. The Applicant/Respondent's original decision to apply for the new permit was based upon aesthetic considerations and a desire to redesign and change the theme of the development and the marina itself. It is thus proposed that the boat-mooring facilities be moved to the periphery of the basin and the piers or docks extending out into the basin be removed. This would create an open body of water in the basin, more in keeping with the "Mediterranean Village Harbor" theme of the entire development. The original application filed in early 1984, called for realignment of the docks rather than removal, and the creation of various baylets or inlets along the access canal and contained no proposal for shoaling the existing boat basin. The Department used this original proposal as a basis for its Intent to Deny the Permit Application since it considered those modifications unacceptable in terms of the likelihood that it might degrade water quality or at least not improve the ambient water quality then existing in the marina basin and entrance canal. The Respondents acceded to the demands of the Department, employed additional consultants and redesigned the project, including the creation of a sophisticated hydrographic model by which, and through which, the Respondents ultimately proposed (with the Department's agreement) to revise the application as follows: Shoal the entire basin and canal system to no more than -6 Ft. mean low water; widen and sculpt the access canal on the west side and install solid flow baffles on the east side so as to create a sinusoidal or curving configuration in the canal to improve mixing of the water in the canal and basin system; remove the existing docks and construct new docks around the periphery of the basin so as to provide a decreased number of boat slips and capacity for a total of 311 boats; install one bubble screen surrounding the fueling facilities to contain oil and fuel spills and another at the entrance of the access canal where it opens into the Garden Cove Channel so as to prevent organic materials from outside the canal and basin system from being carried into it with tidal currents and wind; installation of "batter boards" along the length of the waterward or easterly and southeasterly side of the access canal so as to protect the mangroves along that side of the canal from the effects of wake energy caused by boats. After further "free-form" review, investigation and negotiation, the Department required, and the Respondents agreed to make the following additional modifications to the marina development plan: Shoal the north end of the basin to -4 ft. mean low water; slightly reconfigure the access canal and install an additional wave baffle on the eastern periphery of the canal in order to improve circulation in the western portion of the boat basin; relocate the proposed fueling facilities more toward the rearward center of the basin in order to further isolate them from the outstanding Florida waters lying at the outward, "seaward" end of the project; provide funds necessary to more adequately mark the Garden Cove Channel in accordance with the requirements specified by the Department of Natural Resources so as to further ensure that boat traffic and possible propeller damage could be prevented to the marine grassbeds and other marine life on either side of the Garden Cove Channel; install tidal level gauges at the mouth of the Garden Cove Channel which would show boaters wishing to use the channel and access canal the current, minimum depths prevalent in the channel and canal; grant to the Department a "conservation easement" binding upon the Respondent which would provide the following: That no hydraulic connection be made from any of the upland lakes on the Respondent's property to the marina, to the canal, to the channel or any other state waters; an agreement not to employ boat lifts that would require a dredge and fill permit from the Department; an agreement not to apply for additional permits so as to increase the number of boat slips in the marina beyond the 311 presently proposed; to develop a reef management plan in conjunction with the Florida Audubon Society to include educational programs for the public as well as underwriting the installation of mooring buoys and adequate channel markers in the John Pennekamp Reef Park, the Outstanding Florida Waters (OFW) involved in this proceeding. During the time of construction of the proposed marina modifications, the entire marina will be closed and isolated from the waters of Garden Cove by the installation of a dam at the entrance to the marina access canal where it opens into Garden Cove. The dam will remain in place until turbidity resulting from the dredging, filling and construction has settled and the waters in the marina have achieved the turbidity standards required by the Department and its rules contained in Chapter 17 3, Florida Administrative Code. All the proposed modification work will be performed landward of the surveyed mean high water line. Additionally, a storm drainage system will be installed which will prevent any stormwater runoff from being deposited into the marina harbor. The stormwater runoff will be routed away from the harbor through the use of a reverse gradient around the periphery of the harbor and runoff from the adjacent real estate development will be thus routed away from the harbor into grass swales to be collected into holding areas for filtration. Ambient Water Quality in the Marina and Garden Cove Respondents tendered Dr. Earl Rich, a professor of Biology at the University of Miami as an expert in ecology and he was accepted without objection. Since 1974 he has conducted extensive studies with attendant sampling, observation and water quality monitoring in the Port Bougainville Marina. Beginning in 1983 he also performed certain chemical analyses on the water samples from the marina. Photographs taken underwater in the marina basin were adduced and placed in evidence, as were the results of the observations and tests. It was thus established that there is a dense growth of macroalgae in the marina at a depth of about six feet, although at the nine-foot level there is much less such growth. Concomitantly, the deeper holes in the marina basin exhibit a low dissolved oxygen reading and are largely responsible for the frequently occurring, low dissolved oxygen reading in the marina system that is lower than acceptable standards embodied in Chapter 17-3, Florida Administrative Code. Garden Cove itself is a shallow embayment open toward the Atlantic Ocean in a generally easterly direction, characterized by a rocky or coarse sediment bottom substrate. It is characteristic of this area that organic materials such as seaweeds and the like, are transported by currents and winds into Garden Cove from other marine areas. The underwater vegetation in Garden Cove is lush. There are extensive shallow-water marine grass beds. These vegetated areas support a large population of marine animals and fish. Dissolved oxygen is, of course, essential to the metabolism of these organisms. The two primary means for oxygen to enter the water are as a result of photosynthetic activity of marine plants and through oxygen entering the surface waters through waves and wind action, with that surface water being distributed and mixed so as to disburse the action throughout the water column. The term biochemical oxygen demand or BOD, refers to the rate at which organisms use oxygen in the water. If there are many active photosynthetic organisms, as in Garden Cove, the production of oxygen during the day, as for instance by the seagrasses in the cove, exceeds the BOD of the plant and animal community in the water body, in which case the plants contribute excess oxygen to the air. During hours of darkness, plant and animal communities in the water body will continue to consume oxygen although there will be no photosynthesis to contribute oxygen. Therefore, in an underwater community rich in plant and animal life, such as Garden Cove, the dissolved oxygen level is typically higher during the daylight hours and BOD readings will be decreased during the night, reaching a low level during the early morning hours. Frequently, dissolved oxygen readings in Garden Cove are below state standards for waters of the State under natural conditions. These low DO readings occur commonly in Garden Cove during conditions of calm wind. Indeed, Dr. Rich has measured dissolved oxygen in Garden Cove below the four-part per million state standard even before the present marina and canal were ever constructed. Since the opening of the marina there have been times when the DO readings in Garden Cove have been lower than those inside the marina itself. Hydrodynamics of the Modified Marina The proposal by the permit applicant calls for widening the access channel into the marina to approximately 130 feet by excavating upland on the western bank of the canal. The access canal will then be reconfigured during the excavation into a winding or curving fashion. That adjustment, along with the solid flow baffles to be installed on the eastern bank of the canal, will set up a winding or sinusoidal flow of tidal currents. The sinusoidal flow will induce secondary helical currents that will move water repeatedly from the top to the bottom of the canal and then back, thereby significantly improving the mixing action. The improved mixing of the waters in the canal and marina will serve two purposes: It will disperse any pollutants so as to reduce pollutant concentrations. It will disperse the oxygen introduced into the surface waters by wave and wind throughout the water column. Dr. Bent Christensen is Chairman of the University of Florida Hydraulics Lab. Using knowledge gained in hydrographic modeling as a result of work he performed in carrying out a "Sea Grant study" under the auspices of the University of Florida, Dr. Christensen designed a computer model of the proposed Port Bougainville marina and access canal by which, in turn, he designed the winding access canal which will emulate nature in producing a turnover of water induced by current velocities and canal configuration, rather than by temperature differences in water. The computer model takes into account tidal flows and wind-induced velocities which are important to mixing of water within the system. Using this model, Dr. Christensen was able to redesign the marina canal so as to improve water quality within that system as well as improving the quality of water leaving the system into Garden Cove. Drs. Lee and Van de Kreeke are ocean engineers who testified as expert witnesses on behalf of Petitioners. They sought to dispute Dr. Christensen's conclusion that the redesign would improve DO levels within the marina based upon their independent determination that a different design would increase flushing times for the system. Flushing, however, is a simplistic way of analyzing water quality. Flushing analysis assumes that the only means to improve water quality is to replace water within the system with water from outside the system. The Christensen model and the resulting proposed design of the marina and canal, on the other hand, improves water quality through internal mixing action. The proposed design actually reduces flushing time, but more importantly, maximizes dispersion of water within the system and along with it, dissolved oxygen. The design introduces dissolved oxygen throughout the water column in the system through internal mixing because of the sinusoidal configuration of the canal and the helical currents the canal configuration sets up. The concentration of pollutants measured by the State Water Quality Standards are, in turn, reduced through the same hydrodynamics. Dr. Van de Kreeke admitted that a key ingredient in his model was the assumption he had regarding BOD in the system, but he had no idea what the BOD extant in the Port Bougainville system might be. He also admitted that his calculations did not take into consideration the factor of wind mixing of the waters in the system and acknowledged that wind can and does play an important role in flushing and mixing the waters in marinas. Finally, Dr. Van de Kreeke admitted that he could not fully analyze Dr. Christensen's assumptions in arriving at his model and design because he did not have the information Dr. Christensen relied upon. Thus, Dr. Christensen's model and design is accepted as more credible than that of Drs. Van de Kreeke and Lee. That model and design establishes that the quality of water exiting the marina into the Outstanding Florida Waters in Garden Cove will be improved by the modifications proposed to be constructed in the marina. Impact on Benthic Communities The northerly end of the marina basin will be sloped from -6 feet to - 4 feet. This widening and shallowing of the marina basin and access channel will have the affect of promoting the growth, regrowth and welfare of the benthic communities in the waters in the marina and access canal by providing greater light penetration to the bottom of the marina. The widening will have the effect of causing a greater portion of the marina bottom to be lighted during the day since at the present time, the bank and surrounding trees shade the marina basin for substantial portions of the day. The increased light penetration will result in more photosynthetic activity by the plant life in the marina and canal such that increased amounts of oxygen will be produced enhancing the dissolved oxygen levels of the marina waters. In that connection, the Respondents' expert, Dr. Rich, has examined a number of marinas and observed very healthy benthic communities in marina harbors more densely populated with boats than will be the proposed marina. Another significant improvement in the ecological status of the present marina will be the placing of a bubble screen device across the mouth of the entrance canal. This will have the effect of preventing floating organic materials such as sargassum, from entering the marina. Marinas typically experience problems related to dissolved oxygen levels in their waters because of an accumulation of floating organic material which tends to settle to the bottom creating excessive biochemical oxygen demand in their decomposition process, thus resulting in decreased dissolved oxygen levels. Thus, the bubble screen will aide in decreasing BOD. Likewise, a bubble screen device is proposed to be placed around the fueling facilities in the rearward portion of the marina basin so as to prevent the spread of pollutants such as spilled oils, greases and fuels, which may occur during routine fueling operations from time to time. Inasmuch as the modifications have been shown to cause some improvement in the dissolved oxygen level in the waters of the marina basin and access canal, it has been demonstrated that the modifications will not interfere with the conservation of marine wildlife and other natural resources. The bodies of water consisting of the marina, the access canal and Garden Cove, at the present time support a diverse marine community that can be expected to continue to flourish. Neither will the proposed activity destroy any oyster or clam beds, as none have been shown to exist in these waters. Dr. Rich has monitored waterways and offshore waters at a nearby, comparable marina, The Ocean Reef Club, for approximately ten years. He has discerned no noticeable impact on the benthic communities within that marina from a very heavy boat traffic during that period of time. The boats using The Ocean Reef Club Marina are typically larger than will use the Port Bougainville facility and boats of over 100 feet in length commonly use The Ocean Reef Club. In terms of impact on offshore benthic communities, he has observed no visible impact by the heavy amount of boat traffic using The Ocean Reef Marina from the standpoint of comparison of the experience with that marina, in terms of biological impacts, with the marina configuration proposed by the Applicant/Respondents. In short, the proposed marina configuration as contrasted to the existing permitted marina, represents an improvement because of the increased surface area providing increased oxygen exchange through wave and wind action, the shoaling which will also be beneficial to dissolved oxygen levels because of its enhancement of photosynthetic processes, and because of the proposed marina management steps designed to prevent floating organic material from entering the marina. Thus, the modified design was shown to provide a meaningful improvement in general ecological conditions within the marina and hence, in the offshore waters of Garden Cove with which the marina waters exchange and mix. Water Quality Dr. Eugene Corcoran is Professor Emeritus of the Rosensteel School of Marine and Atmospheric Sciences. He is a marine chemist and performed a chemical analyses of the samples taken for the water quality report presented by Respondents and in evidence as Respondent's Exhibit 17. Dr. Corcoran also performed the analyses for the ongoing water sampling program conducted by Dr. Renate Skinner, an expert witness for Petitioners. The Petitioners accepted Dr. Corcoran as an expert witness without objection. The proposed marina modifications involved in this permitting application were thus shown to cause no violations of the state standards for dissolved oxygen. The Rio Palenque Water Quality Study in evidence indeed documented a number of instances where dissolved oxygen fell below the state minimum standards of four parts per million in the present marina. Once the modifications are completed there still may be instances when dissolved oxygen falls below that standard, but this can be attributed to natural phenomenon and the same relatively low levels of dissolved oxygen below state standards have been observed in the offshore waters of Garden Cove itself, which is an Outstanding Florida Water. Significantly, however, it was established that concentrations of dissolved oxygen will likely increase as a result of these modifications, the inducement of the helical flow and consequent vertical mixing, the widening of the entrance canal and the shoaling of the bottoms in the marina basin and canal, as well as the measures to be taken to reduce the deposition of organic materials in the marina basin and canal. The only water quality criteria placed in contention by the Petitioners and Intervenors were dissolved oxygen and copper. Although a number of Petitioners' witnesses were qualified to address the impacts of water quality on different marine organisms, only Dr. Curry was qualified as an expert in water quality. Dr. Curry's chief concern was with dissolved oxygen, which is based on the Rio Palenque Study showing present low values for dissolved oxygen in the marina as it now exists. Dr. Curry did not establish that the proposed modifications to the marina would themselves cause dissolved oxygen violations and although he testified in great detail concerning his attempt to compute the amount of copper that might be given off by the bottom paint of boats in the modified marina, he was unable to render an opinion that the modifications would increase copper levels in the waters in the marina. He acknowledged that his calculations were based on the assumption that all the boats in the marina would be using copper anti-fouling paints and his calculations took into account an assumption that all boats in the marina would have been painted within the last six months as a base datum for his calculations. Additionally, he did not take into account dispersion ratio associated with the hydrodynamic forces present in the modified marina. Dr. Curry admitted that he had never studied copper levels in a marina environment and was unable to explain the chemical effects on water quality of copper anti-fouling paints on boats. In all his sampling, he only found one instance of a violation of the Chapter 17-3 copper standard and that occurred within only a few millimeters of the hull of a newly-painted boat. Other fallacies involved in Dr. Curry's analysis, concern the interaction of seawater with copper bottom paint. Since seawater has a high level of carbonates, copper is immediately complexed with organic compounds such as amino acids. These organic complexes are soluble in seawater and indeed, serve as important nutrients to phytoplankton and other beneficial marine organisms. Thus, that portion of the total complex copper precipitated from the water as well as that portion taken up as nutrients would not be included in any concentrations of copper measured in the water column. Additionally, Dr. Curry's computations did not take into account the dispersion of copper concentrations due to mixing or flushing, which has a direct beneficial effect on reducing concentration of copper and other pollutants in the water column. Thus, Dr. Curry's computations are deemed immaterial, inasmuch as he effectively admits that the modifications to the marina would not be detrimental to water quality. The proposed modifications will not lower ambient water quality or significantly degrade the waters in the adjacent John Pennekamp Park, Outstanding Florida Waters. Since it has been established that the marina modifications will likely improve water quality within the marina, logically, the water quality in the park to some degree might be slightly improved, since those waters exchange with the waters in the marina. There will be no increase in concentrations of any pollutants emanating from the Port Bougainville Marina as a result of the proposed modifications. Improved Marking of Garden Cove Channel The Applicant/Respondents are required to provide improved navigational markers in the Garden Cove Channel, pursuant to an amended development order. Additionally, they have agreed to provide additional channel markers delineating the channel from the entrance of the existing marina to the Garden Cove Channel proper. With regard to the Garden Cove Channel, the Respondents proposed to move certain existing channel markers to more clearly identify that channel, which would make certain portions narrower and thereby eliminate boat passage over some shallow areas populated with marine grasses which presently lie within the marked channel. The Respondents also propose to add two more sets of channel markers at the seaward end of Garden Cove Channel, so that boats exiting the channel heading for the open sea will avoid certain shallow marine grass areas. The reason for this is to avoid possible damage to valuable marine grass beds and habitat which might be caused by prop wash of boats crossing over them, as well as actual contact and scouring by propellers or potential grounding of boats navigating these areas. Witness Balfe for the Respondents has personally sounded the entire length of the access canal and Garden Cove Channel. His soundings are admitted in evidence as Respondent's Exhibit 19 and are unrefuted. It was established therefore, that the bottom configuration of that access channel is basically flat or level with only minor irregularities of less than a foot. There are no rock outcroppings or other obstructions which would reduce the controlling depth below -4 feet. Approximately 12 times per year however, during "spring tides", the ambient water depths in Garden Cove could be expected to go below -4 feet mean low water. During these times the tide will be approximately 6 to 8 inches below that normal depth. Perhaps 25 times per year the tide is 5 or 6 inches below that mean low depth. The tide gauge which will be installed will alleviate possible propeller scouring or grounding damage to grass beds and marine habitat, especially during those abnormally low tides, by providing boat operators a current, up-to-date reading on the depths in the channel. Contributions to Park Management Plan and Marina Management Plan The Applicant/Respondents have agreed to a permit condition requiring a financial commitment to assist in the management of the John Pennekamp Park so as to minimize the adverse impacts of human use of the park. This commitment includes the provision of $75,000 to finance a study and preparation of a management plan for the John Pennekamp Coral Reef State Park and Key Largo National Marine Sanctuary, which would include study of the feasibility of inaugurating an entry permit system for the park, a testing and certification program for commercial dive boat operators, possible zoning of the park to allow recovery of the park coral reefs and other resources from the impacts of human visitors, locating central mooring buoys so that visitors' boats could be moored in one restricted area to avoid damage to the delicate coral reefs, and more adequately marking the boundaries of the park. Additionally, the Respondents propose to provide $50,000 for the acquisition of anchor buoys to be placed in selected areas of the park and to provide funds to finance a survey to more adequately identify the boundaries of the park. In order to more adequately protect water quality in the marina itself, the Respondents will inaugurate a marina management program which will include the installation of a sewage pump-out station and a pump-out station for motor oils and lubricants for boats. In addition to the two bubble curtains mentioned above, the Respondents will install containment booms and absorption mats and will permanently maintain a boat equipped with absorption mats and suction equipment for fuel or oil spill removal. The marina will prohibit persons living aboard boats, to prevent attendant sewage effluent problems, and will prohibit maintenance of boats, including painting and oil changes, while boats are in the water. This program will be monitored by an environmental protection officer employed by the condominium association under the auspices of the Respondents. Many of these marina management provisions are already requirements of the Port Bougainville 1982 development order referenced above. Management of Inland Lakes Although the use and management of the inland lakes on the Respondents' property is not directly involved in this permit application proceeding, the Respondents' overall development plan encompassed by the development order anticipates that at a future time a boat lift will be installed on upland so as to allow boats to be transferred from the inland lakes into the marina for access to marine waters. The lakes themselves, however, will not be open to the marina or to outside waters. The inland lakes are anticipated to provide dockage for approximately 200 boats, with restrictions against boats exceeding 20 feet in length and boats powered by combustion engines. The Respondents expect that the inland lakes will be primarily used by small boats such as canoes or sailboats. Dry storage for boats will be maintained on an upland site, for which a DER permit is not required. Neither is a permit for a boat transfer facility required since it would not involve dredging, filling or construction over water. The use of a boat lift, although it itself is not an issue before the Hearing Officer in this proceeding, would involve the potential of 200 or more boats using the marina in addition to those for which the marina is designed. This could occasion substantially greater risk for oil, grease and fuel spills and other potential damage to the water quality within the marina and damage to the marine habitat, grass beds and so forth within the marina, the access canal and the adjacent areas in Garden Cove. Accordingly, the conservation easement which the Respondents have agreed to provide the department as a condition to the grant of this permit should be amended to add a further condition on a grant of this permit so as to preclude placement of boats from the inland lakes into this marina or its access canal. Such a restriction would comport with the proposed uses of the inland lakes established by Mr. Scharenberg, the Respondent's principal. Boating Impacts Boat traffic in the Garden Cove Channel area is significant, with heaviest traffic occurring on the weekends when approximately two to three hundred boats navigate that channel. The boats presently using Garden Cove Channel come from a number of nearby marinas, small fishing docks and dry storage areas, as well as from a marked navigational channel called North Creek that provides access to the Garden Cove area and the Atlantic Ocean from Largo Sound. A small canal cuts through Key Largo into Largo Sound and provides access for boats in the Black Water Sound and other areas on the west side of Key Largo to the Garden Cove area and the Atlantic. The Port Bougainville Marina is expected to attract a mix of boats typical for such a marina, with the majority consisting of boats ranging from 27 to 35 feet in length. Approximately 20 percent of the boats will likely be in the 40-foot range. Larger boats may also use the marina, particularly those with a shallow draft, and "shoal draft" sailboats of 35 to 40 feet can safely navigate in and out of the marina. The marina, as it would be modified, would permit use of boats with a draft of up to three and one-half feet, although deeper draft boats could use the marina by timing arrivals and departures for the high tide, which is a common mode of operation by boat operators in the Florida Keys and other marine areas. The Port Bougainville Marina will contribute approximately 30 to 50 boats to the Garden Cove boat traffic on an average weekend out of the possible 311 boats in the harbor as it is proposed to be constructed. There will be a lesser number of boat arrivals and departures during the weekdays. The primary users of boats in and out of the marina will be people who own condominiums in the attendant real estate development. Temporary visitors, not owning boats moored in the marina, would typically use the dive charter boats and other rental boats in the surrounding areas, such as at the Ocean Reef facility. The existing marina which is already permitted and can be fully used at the present time from a legal standpoint, could accommodate the same reduced number and sizes of boats as the proposed modified marina by simply removing some of the present docks and finger piers. The Respondents propose to maintain approximately 20 slips for boats which are not owned by condominium unit owners, and they anticipate operating six to seven deep-sea charter boats as well as five smaller skiff-type charter boats, and perhaps as many as two dive charter boats with additional demands for charters to be serviced by charter boats in the surrounding areas. Boating adverse impacts on the marine benthic communities inside and outside of the marina will be minimized by the construction configuration of the marina and boat slips, the shoaling and widening of the marina basin and canal, and the channel marking and tidal gauging provisions proposed by the Applicant/Respondents. These safety arrangements would be further enhanced by the above-mentioned restriction on the placing of boats into the waters of the marina and canal from the inland lakes. The configuration of the proposed modified marina and the shoaling will have a beneficial effect in rendering use by extremely large boats, which might cause propeller, wake or grounding damage to the marine benthic communities unlikely because of the inaccessibility caused by the intentional shoaling. Coral Reef Impacts Dr. Peter Glynn is a qualified expert in marine ecology and was accepted as an expert witness in that area with particular emphasis, through his long specialization, in the ecology of corals and coral reefs. He has researched the effects of sediments, herbicides, pesticides, oxygen levels, temperature, salinity, tidal effects and oil pollution on corals. He testified as a rebuttal witness addressing concerns raised by Petitioners' and Intervenor's witnesses with regard to boat traffic, attendant turbidity and possible synergistic effects on coral reefs caused by oils, greases, low oxygen levels and turbidity. Dr. Glynn has studied corals in many areas of the world including the Caribbean and the Florida Keys. The coral reefs in Florida are similar to those in the Caribbean area and belong to the same "biogeographic province." He has dived in and examined the Garden Cove area and found four species of small reef building corals in Garden Cove. These were found in the vicinity of a shipwreck near the channel entrance to Garden Cove and the remainder of the corals observed in Garden Cove were in the bottom of the boat channel running through Garden Cove. There were no corals observed on the grass flats and in shallower areas of Garden Cove. The corals occurring in the boat channel are in isolated colonies of less than a foot in diameter. The Petitioners and Intervenors attempted to raise the possibility of synergistic adverse effects on corals posed by combinations of oils, oxygen levels, temperatures and sedimentation or similar impacts. It was not shown how or at what concentration turbidity might combine with various oxygen levels, temperatures or degrees of light penetration to produce such effects, however. The only type of synergistic effects on corals Drs. Glynn and Corcoran have observed is that between oils and pesticides. Although this effect has been demonstrated in another study area far removed from the Florida Keys, no such pesticide and oil synergistic impact has been observed in the Florida Keys area, chiefly because it is not an agricultural area characterized by significant use of pesticides. Likewise it was not established that suspended sediments in the Garden Cove area could have an adverse effect on corals by reducing light penetration. In tropical areas such as the Keys, light penetration is often saturating or in greater quantities than are really needed for healthy coral growth and indeed, many corals in these areas have pigments that naturally shield them from excess light because these coral species actually can suffer from too much light penetration. Additionally, Dr. Glynn has observed good coral reef health and growth in areas that are highly turbid. It was not established that an increase of sedimentation deposit on corals will necessarily have an adverse impact, particularly because most corals can accept a substantial amount of fine-grain sediment deposition without adverse effect. The manner in which the proposed marina modifications will be accomplished will minimize sedimentation at any rate since the canal will be dammed off from Garden Cove until all work is completed and all sedimentation within the marina and marina access canal has subsided to levels compatible with the state standards for turbidity. In any event, there is no evidence that boat traffic in Garden Cove at the present time influences the distribution and health of live coral, particularly since the main coral abundance in Garden Cove occurs in the heavily-used boat channel at the present time. Likewise, Dr. Glynn established that sediments from any increase in boat traffic in Garden Cove will not likely drift out on the offshore reef tract and be deposited on the reefs to their detriment in any event, since the fine sediments occurring in Hawk Channel and in Garden Cove, are largely precluded from deposition on the offshore reefs because the waters over the reef tract offshore have very different physical characteristics. That is, there is distinct interface between the inshore and oceanic waters caused by the strong wave assault and current action near the reefs, which precludes the fine sediments from the inshore areas remaining in the area of the reefs. Finally, any increase in the number of people visiting the Pennekamp Park attributable to use of the modified marina will not inevitably lead to degradation of the reefs. By way of comparison, studies of Kaneoi Bay in Hawaii where a major pollutant source from human sewage caused degradation of the coral reefs, showed that when sewage effluent was subsequently directed away from the reefs, the reefs rejuvenated and repopulated and are now used extensively for recreational activities without observable biological degradation. These studies are consistent with studies Dr. Glynn referenced with regard to Biscayne Bay National Park, which have shown no significant degradation occasioned by human visitation of the reefs in that park. Those studies have not shown a significant difference between the health of the "controlled reefs" and the reefs which are allowed to be used for recreational purposes. It was thus not established that there will be any degradation of the corals in the near-shore areas of Garden Cove nor in the offshore reef areas occasioned by any increased boat traffic resulting from the modification of the marina. Indeed, it was not demonstrated that the mere modification of the marina, which will actually accommodate fewer boats than are presently permitted, will cause any increase in present boat traffic at all. Dr. Glynn, in the course of his teaching and studies in the field of marine ecology has become familiar with the causes and effects of Ciguatera toxin in marine environments. He recently participated in the study of possible Ciguatera toxin at the grounding site of the freighter Wildwood on Molasses Reef, some miles distant from the marina site. All cases reported of such harmful concentrations of this toxin have originated from open water, outer coral reef environments, and not from near shore areas such as those involved in this case, where seagrasses and mangroves are the dominant marine communities. Ciguatera toxin organisms require clear open ocean water with strong currents and well-developed coral reefs which are found offshore in the Keys and not in the near-shore mangrove-type environments. The cause of Ciguatera is a concentration of toxin in the food chain. Although the bacteria that cause Ciguatera Toxin in fish, and resulting harmful effects in humans, occur everywhere in marine waters, the bacteria are not a hazard because generally, conditions are not appropriate for the bacteria to multiply. The two main species of dinoflagellates, that have been associated with causing Ciguatera poisoning do not occur in an environment such as the Port Bougainville Marina. They are typically concentrated in larger fish such as snapper, grouper and barracudas which cause problems when they are eaten by people. These species are not generally found in the inshore mangrove and grassbed areas such as are involved in the case at bar. Thus, the concerns expressed by Petitioner's witnesses concerning the possibility of Ciguatera poisoning occurring because of possible damage to corals and coral death caused by the dredge and fill operations, and boat operation associated with the marina and Garden Cove are, in reality, only unsubstantiated speculation.
Recommendation Having considered the foregoing Findings of Fact, Conclusions of Law, the evidence of record, the candor and demeanor of the witnesses and the pleadings and arguments of the parties, it is, RECOMMENDED: That the State of Florida, Department of Environmental Regulation, issue the requested permit subject to the conditions incorporated in the agreement or "conservation easement" executed between the Department and the Respondents with the further condition added to that conservation easement such that the deposition of boats from the inland lakes system into the marina and its access canal be prohibited. DONE and ENTERED this 9th day of April, 1985 in Tallahassee, Florida. P. MICHAEL RUFF Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 9th day of April, 1985. COPIES FURNISHED: Elizabeth J. Rickenbacker, Esquire 10500 Southwest 108th Avenue Miami, Florida 33176 Michael F. Chenoweth, Esquire 522 Southwest Third Avenue Miami, Florida 33130 Douglas H. MacLaughlin, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 Michael Egan, Esquire, Robert Apgar, Esquire Post Office Box 1386 Tallahassee, Florida 32302 Victoria Tschinkel, Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 ================================================================= AGENCY FINAL ORDER ================================================================= BEFORE THE STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL REGULATION SIERRA CLUB: UPPER KEYS CITIZENS ASSOCIATION, INC., a non-profit Florida corporation; PAMELA BERYL PIERCE, and FRIENDS OF THE EVERGLADES, INC., a non-profit Florida corporation, Petitioners, and DOAH CASE NOS. 84-2364 84-2365 FRIENDS OF THE EVERGLADES, INC., 84-2385 a non-profit Florida corporation; 84-2827 THE FLORIDA DIVISION OF IZAAK (Not consolidated) WALTON LEAGUE OF AMERICA, INC., a non-profit Florida corporation; UPPER KEYS CITIZENS ASSOCIATION, INC., a non-profit Florida corporation, Intervenor-Petitioners, vs. STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL REGULATION, and PORT BOUGAINVILLE ASSOCIATES, LTD. a Florida limited partnership, and PORT BOUGAINVILLE ENTERPRISE, INC. a Florida corporation, Respondents. /
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
The Issue The issues in this case are whether Respondent, Robert J. Simmons, Jr. (Simmons), should be issued: an Environmental Resource Permit (ERP) under Part IV of Chapter 373, Florida Statutes, and Titles 62 and 40E, Florida Administrative Code; and a Consent to Use Sovereign Submerged Lands under Chapter 253, Florida Statutes, and Chapter 18-21, Florida Administrative Code. (All citations to Florida Statutes refer to the 2000 codification; all Florida Administrative Code citations are to the current version.)
Findings Of Fact The Applicant Respondent, Robert Simmons, Jr. (Simmons), is the applicant for: a consent of use of sovereign submerged lands owned by the Trustees of the Internal Improvement Trust Fund; and an ERP to construct a private, single-family, residential dock for access to Little Munyon Island and to fill jurisdictional wetlands on the island in order to construct a residence on the island. Simmons has offered to purchase Little Munyon Island and the 16 acres of privately-owned, mostly submerged land surrounding it for $2.6 million. Under the contract of purchase, Simmons is required to close by April 2, 2002. If the contract to purchase closes, Simmons plans to construct an 8,000 to 10,000 square-foot residence, with swimming pool, on Little Munyon Island. He estimates that the residence, once built, will be worth $12 million to $15 million. Little Munyon Island. Little Munyon Island is a 1 1/2 acre, undeveloped and unbridged island located in the Lake Worth Lagoon, which has been designated Class III waters of the state. Little Munyon Island is a natural island, one of only three in the Lake Worth Lagoon. Anasthasia rock atop the Pleistocene formation comes to the surface at the site. The island has been enlarged over the years by placement of spoil from dredging of the Intracoastal Waterway (ICW) to the west of the island. In addition, due to erosion on the west and accretion on the east, the island has shifted to the east. Now the eastern edge of the accreted eastern side actually is outside the 16 acres described by the deed Simmons seeks to have conveyed to him. Little Munyon Island is located just south of the John D. MacArthur State Park and Big Munyon Island. The waters in the Park have been designated as Class II, or Outstanding Florida Waters under Florida Administrative Code Rule (Rule) 62-302.700(2)(b). The boundary of the Park is approximately 1,100 feet north of Little Munyon Island. The eastern boundary of the ICW right-of-way is located about 220 feet west of Little Munyon Island; the centerline of the ICW is about 550 feet west of the island. Singer Island is an Atlantic Ocean barrier island approximately half a mile east of Little Munyon Island. The evidence was that less of Little Munyon Island is inundated by high tides than used to be. As a result, more of the island's vegetation was native in the past. Perhaps due to the deposit of spoil material, relatively little of the island is inundated any more. As a result, exotic vegetation such as Australian pine, Brazilian pepper, and seaside mahoe has invaded and comprises about 35 percent of the island's vegetation. The native vegetation includes red, black and white mangroves, buttonwood, and cabbage palms. Although it is private property, Little Munyon Island is currently being used quite extensively by the public, without authorization from the owner. Boaters frequent the island, leaving trash and other debris behind. Visitors to the island have chopped down native vegetation, such as mangroves, in order to build campfires on the island. Boaters visiting the island for recreational activities often ground their boats around the island. Grounding and extricating boats often causes the boats' propellers to dredge up seagrasses and dig holes in seagrass beds. The Lake Worth Lagoon. The Lake Worth Lagoon is a saltwater estuary. It stretches about 21 miles south from PGA Boulevard and varies in width from about 1 to 1 1/2 miles. The Lagoon is tidally influenced twice per day through the Lake Worth Inlet, which is located about 2-3 miles south of Little Munyon Island. The Inlet connects the Lagoon with the Atlantic Ocean. There is a tidal range of 2.8 to 2.9 feet between mean high and mean low tides in the vicinity of the island. Much of the historical extent of the Lagoon has been filled, and it is located in the most urbanized portion of Palm Beach County. From 1940 to 1975, the Lagoon lost more than 87 percent of its mangroves due to shoreline development. Little Munyon Island is located roughly in the middle of a large bay in the northern part of the Lagoon, which has not been filled or bulkheaded. This bay is one of the few remaining natural areas of the Lake Worth Lagoon. The Earman River, also known as the C-17 canal, discharges into the Lake Worth Lagoon west and a little north from Little Munyon Island to the west of the ICW. The part of the Lake Worth Lagoon around Little Munyon Island is vegetated with very high quality seagrasses, including Cuban Shoal Grass (Halodule wrightii), Turtle Grass (Thalassia testudinum), Manatee Grass (Syringodium filiforme), Paddle Grass (Halophila decipiens), and Johnson Grass (Halophila johnsonii). Johnson Grass is a federally listed threatened species of seagrass, but it tolerates a range of water quality and bottom sediments and is relatively abundant in the Lake Worth Lagoon. Five of the six types of seagrasses found in the Lagoon occur in the vicinity of Little Munyon Island. The area around Little Munyon Island is the best area of seagrasses in all of Palm Beach County, and it has the highest density of seagrasses. The quality of seagrasses in the area is "as good as it gets in the Lake Worth Lagoon." The tide from the Lake Worth Inlet flows north and south through the ICW. As a result, the same waters pass both Little Munyon Island and Big Munyon Island as the tide ebbs and flows. Silt and suspended particles in the water column around Little Munyon Island could be carried by the tide to the Class II waters around Big Munyon Island. There is a high degree of biological diversity in the area around Little Munyon Island. The seagrass beds and flats around Little Munyon are a breeding ground for fish and other aquatic resources. The portion of the Lake Worth Lagoon around Little Munyon has been identified as Essential Fish Habitat by the South Atlantic Fishery Management Council and the National Marine Fisheries Service. It is essential fish habitat for postlarval, juvenile, and adult brown and pink shrimp, red drum, and gray snapper. Seagrasses protect small fish and provide a food source for a whole ecosystem that starts with the seagrasses. Seagrasses provide a valuable source of oxygen, food, and shelter. One square meter of seagrass can generate 10 liters of oxygen per day. They may be one of the most prolific ecosystems in the world in terms of biomass production. The water quality in the Lake Worth Lagoon is improving due to stormwater regulation and reduction in the discharge of sewage effluent. This has caused the quality of seagrasses in the area to improve over the past 18 years. Seagrass recruitment has occurred around the area, and new kinds of seagrasses have colonized since 1983. It is reasonable to believe that seagrasses will continue to colonize around the island if water quality continues to improve. If conditions are right, seagrasses can spread and colonize areas where they do not now occur. The Proposed Project Initial Application In the initial application for ERP and consent of use filed on January 20, 2000, Simmons proposed to construct an L-shaped, 5,208 square foot dock made of poured concrete, 10-12 inches thick. The proposed dock's 12-foot wide access pier was to extend westward from shore for 306 feet, with a 12-foot wide terminal platform extending 140 feet to the south. The entire dock was to be elevated to 5.0' NGVD (National Geodetic Vertical Datum of 1929). The entire dock was to be within privately-owned submerged lands, but intended mooring on the western side of the terminal platform would have been over sovereign submerged lands. Initially, the access pier was to cross the center of a sunken barge that lies approximately 240 feet off the island's western shore. In a response on March 10, 2000, to DEP's request for additional information (RAI), the footprint of the proposed dock was shifted south so that the access pier crossed just south of the sunken barge, where Simmons' seagrass consultant, CZR, said there were fewer seagrasses. This also shortened the access pier to 296 feet and reduced the overall area of the docking facility to 5,088 square feet. In addition, mooring piles to the west of the terminal platform were eliminated; as modified, four mooring piles were to be placed parallel to the terminal platform, on the eastern side. As modified, the entire dock structure and mooring area was located within the privately-owned submerged lands. The dock was specifically designed for use in construction of an 8,000 to 10,000 square-foot residence, plus swimming pool, on the island. The terminal platform was designed so that Simmons could moor barges between the terminal platform and the mooring piers and offload needed construction materials and equipment. It was contemplated that the barges would be 55 feet long by 24 feet wide and draw three and a half feet of water and that they would be maneuvered by push-boats. The dock also was designed to permanently moor a vessel 120-140 feet long drawing five and a half feet of water. Simmons intends to live with his family in the proposed new residence on Little Munyon Island. He currently owns a house on the mainland in North Palm Beach on the western side of the Lake Worth Lagoon across the ICW from Little Munyon Island. He plans to park cars and use a dock at that location and operate his boat back and forth to Little Munyon Island. This would necessitate crossing the ICW several times a day. To construct the planned residence and pool on Little Munyon Island, the application proposed construction of a retaining wall around the island, generally no more than 5 feet landward of the perimeter wetlands on the island. Approximately 28,500 square feet (0.65 acres) would be within the retaining wall. Three feet of fill would then be placed within the retaining wall to elevate the pad for the residence to about 6 feet above sea level. Filling the Island would necessitate cutting down all the vegetation inside the retaining wall and filling 0.15 acres of jurisdictional wetlands consisting of mangroves and other wetland species. In the initial application, utilities were going to be provided by directionally-drilling a forced sewer main, water line, electric, cable, phone, and natural gas line from State Road A1A on Singer Island, under sovereign submerged lands in the Lake Worth Lagoon, to Little Munyon. In concerns expressed in the RAI about resource impacts and extension of utilities to an undeveloped coastal island, Simmons deleted the subaqueous utility lines in the modification on March 10, 2000. June Modification During a low, low (spring) tide in April 2000, CZR noticed for the first time that there was a sand bar between the northern third of the sunken barge and Little Munyon Island. In June of 2000, Simmons again modified his application to shift the docking facility back north so that the access pier was aligned with the sand bar. Simmons also proposed to extend the dock out into deeper water, making the dock 376 feet long, and placing the last 33 feet of the dock and the entire terminal platform (a total of 1,230 square feet) on and over sovereign submerged lands. The terminal end of the dock was modified to be 100 feet long by 10 feet wide. The width of the access pier also reduced generally to ten feet; however, over a stretch of 70 feet of the access pier to the west of the sunken barge (where it crossed lush seagrasses), the width of permanent concrete access pier was further reduced to four feet. (Three-foot high, hinged, grated railings designed to fold down would widen the access pier to ten feet on demand. See Finding 37, infra.) These modification reduced the overall size of the docking facility to 4,240 square feet. In addition, the decking was elevated higher, to 5 feet above mean high water (MHW). The mooring piles on the east side of the terminal platform (now over lush seagrasses) were deleted. The house pad and retaining wall were not changed from the initial filing. Having dropped the idea of subaqueous utilities, Simmons proposed "self contained utilities" consisting of: Water - Well with reverse osmosis (RO) plant, as necessary, for potable water. Water for irrigation and toilets will be reused on-site treated wastewater. Drinking water will likely be bottled. Wastewater treatment - Treatment by small on-site package plant, not septic tank. Power - Solar with backup generator. No specifics or analysis of the impacts from these systems were provided, and no assurances were given that they would not pollute. The June modification also proposed mitigation for the loss of the 0.15 acres of wetlands on the island that would be filled. Simmons proposed placement of rip-rap breakwaters just landward of the existing limit of seagrass, or further landward, to provide wave and scouring protection and planting of mangrove and other species landward of the rip-rap. It was suggested that seagrasses also would propagate landward of the rip-rap. In an August 2000 response to DEP's RAI, Simmons detailed the mitigation plan. Under the plan, 350 linear feet of rip-rap breakwaters would be placed along the northwestern and southwestern shores of Little Munyon Island, and the area landward of the breakwaters would be planted with red and black mangrove and smooth cordgrass. Exotic vegetation would be removed from the mitigation areas. Under the plan, 0.31 acres of high quality wetlands would be created to mitigate for the loss of 0.15 acres of jurisdictional wetland fill. DEP Denies Application, as Modified On November 9, 2000, DEP issued a Consolidated Notice of Denial of Environmental Resource Permit and Consent to Use Sovereign Submerged Lands. Discussion focused on impacts on seagrasses, impacts from the proposed utilities, and the mitigation plan. Although DEP noted that the size of the project was reduced from the original application, it concluded that the "dock will still have shading impacts on seagrasses, including Johnson's grass (Halophila johnsonii), a federally-listed threatened species." DEP also noted that the construction of the breakwaters could potentially impact seagrasses. Additional reasons for denial involved the utilities proposed for the uplands. DEP wrote: "The proposed utilities (RO plant, package plant) have a potential for impacts to the Lake Worth Lagoon (Class III Waters) through both a potential discharge and from long-term degradation. Also, no details on the use (short-term or permanent residency) or maintenance of the utilities was provided, both of which could affect how well the utilities function and whether they could affect water quality or habitat." DEP also noted that the proposed mitigation "does not create wetlands. It replaces 0.31 acres of submerged and intertidal habitat with 0.31 acres of mangroves and cordgrass habitat." It was also mentioned that anticipated trimming of mangroves would further reduce the value of mitigation. DEP concluded that Simmons had "not provided reasonable assurance that the construction and operation of the activity, considering the direct, secondary and cumulative impacts, will comply with Part IV of Chapter 373, F.S., and the rules adopted thereunder." DEP specifically concluded the proposal did not meet the balancing criteria set forth in Section 373.414, Florida Statutes, and Rules 62-330, 40E-4.301 and 40E-4.302. Third Modification and DEP Intent to Issue Simmons and his lawyer and consultant met with DEP staff in November of 2000. A site visit was made on December 8, 2000. After the meeting and site visit, Simmons proposed to further modify the project in several respects. The portion of the dock that was previously reduced to 4 feet in width was proposed to be constructed with a grated deck. The dock was elevated from 5.0 feet above MHW to 5.25 feet above MHW measured at the top of the deck. The design of the rest of the dock remained the same. No changes were proposed to the retaining wall or filling of wetlands. As for utilities, Simmons proposed the "Little Munyon Island Power and Sewerage Plan" This plan represented that 90 percent of the complex's power would be provided by solar energy, producing approximately 72 kilowatts (kW) of electricity. The plan also stated: "Water treatment both for drinking and waste waters will be processed through Atlantis Water treatment Auto Flash systems. This approach will use waste heat to evaporate and clean the water. This process will return used waters to potable with no more than 5 percent effluent. Any effluent will be secured and containerized and periodically (2xs per year) removed from the island." An "auto-flash" system creates distilled potable water using waste heat to evaporate all water from the effluent. The new Little Munyon Island Power and Sewerage Plan did not mention the use of irrigation waters on Little Munyon Island. DEP's staff reviewer understood from the new plan that there would be no wastewater irrigation on Little Munyon Island and that all waste would be processed by distillation, i.e., potable water. As for the mitigation plan, the two previously- proposed rip-rap breakwaters were modified to reduce their footprints, and the southern breakwater was moved somewhat landward at the southern end to avoid seagrasses. A third breakwater was added to the north side of the island. This increased the amount of mitigation area from 0.31 to 0.36 acres. In addition, Simmons submitted a revised mitigation plan to plant mangroves and spartina behind the breakwaters. Simmons also offered to record a conservation easement on the 16 acres of privately-owned submerged lands surrounding Little Munyon Island. DEP issued a Consolidated Notice of Intent to Issue Environmental Resource Permit and Consent to Use Sovereign Submerged Lands on March 12, 2001. In recommending this action, DEP's staff reviewer understood that there would be no discharge whatsoever on the island under the "Little Munyon Island Power and Sewerage Plan," and that all wastewater would be recycled and reused. Specific Condition (18) stated: "Power and wastewater service for the island shall be provided as described in the attached 'Little Munyon Island power and sewerage plan'. No discharge of effluent is authorized on the island." DEP's staff reviewer understood the permit to mean that "water, the material that comes out . . . of the other end of the waste water system" would not be discharged on the island. If DEP's staff reviewer knew Simmons was planning to use another system to treat wastewater or was planning to discharge reuse water on the island, it "would have been a concern," and he "would have questions about what that involved." He agreed that "spray irrigation would have been a concern" and would have raised issues related to the level of treatment, water quality and quantity and runoff from the upland part of the island into the waters of the Lake Worth Lagoon. The main concern would have been nutrients. In granting the revised application, DEP reversed its previous conclusions that Simmons had not complied with applicable statutory and rule criteria, and specifically found that "the Department has determined, pursuant to Section 380.0651(3)(e), F.S., that the facility is located so that it will not adversely impact Outstanding Florida Waters or Class III waters, and will not contribute to boat traffic in a manner that will adversely impact the manatee." The Challengers The proposed project is opposed by Petitioner, Singer Island Civic Association, Inc. (SICA), and by Intervenor, 1000 Friends of Florida, Inc. (Friends). SICA and Friends are both Florida corporations. SICA commenced this proceeding by filing a verified Petition for Administrative Hearing. Friends filed a verified Petition to Intervene. It was stipulated that SICA and Friends have standing as Florida citizens under Section 403.412(5). SICA also asserted standing based on the proposed project's effects on its substantial interests and those of its members. SICA is a membership organization with 1,200 members, who reside on Singer Island. SICA has an office located at 1281 North Ocean Drive, Singer Island, Florida. It also owns submerged real property in the Lake Worth Lagoon just west of and adjacent to Singer Island. SICA's membership includes individuals and condominium associations. Several individual members and condominium association members own property that borders State Road AIA on Singer Island. Some have riparian rights to the Lake Worth Lagoon. SICA performed a survey of its members and received 330 responses. Ninety percent of those responding believed they would be affected by the proposed project. More than 75 percent said they fished in the Lagoon and believed the project would hurt fishing; 80 percent said they enjoy and study the wildlife around the Lagoon; and 72 percent believed wildlife viewing would be impacted by the project. Members of SICA use the Lake Worth Lagoon for boating, fishing, recreation, or enjoyment of wildlife. The membership and the corporation are concerned about the potential of the project to pollute the Lake Worth Lagoon and adversely affect the environmental resources of the Lagoon. SICA's purpose includes the preservation of the environmental resources of the Lake Worth Lagoon and opposition to proposals to fill the submerged lands along State Road AIA. The type of relief sought by SICA in this action is the type of relief that is proper for the corporation to seek on behalf of its members. Both SICA and a substantial number of its members are substantially affected by Simmons' proposed project. A number of issues raised by SICA and Friends were dropped by the time the parties filed their Prehearing Stipulation. SICA and Friends further refined their claims at final hearing. The remaining challenges to the project focus on turbidity and shading of seagrasses caused by the construction and operation of the project, as well as on the potential secondary impacts of utilities proposed to serve the residence on the island. Direct Impacts from Proposed Dock The proposed dock is significantly larger than a typical private, single-family dock. No other of its proportions can be found in Palm Beach County. Typically, private, single-family docks are four-feet wide and made of wood, with spaced wooden planks for decking. The proposed docking facility's size and construction technique are more typical of a commercial docking facility. A docking facility of the size and kind proposed is not required for reasonable access to Little Munyon Island. Rather, it is required for construction and maintenance of a 8,000 to 10,000 square-foot residence, plus swimming pool, that will be worth $12 million to $15 million when completed. A less intense use of the island would have fewer impacts on the environment. Alternatively, there are other ways to build a house on the island without constructing a permanent dock of this size. Simmons might be able to push a barge temporarily up to the island, construct the house and then mitigate for the temporary impacts of beaching the barge. Simmons also might be able to construct a temporary span of trusses, a system used by the Florida Department of Transportation when working on coastal islands. The amount of shading caused by a docking facility is influenced by numerous factors. But if other factors are equal, generally the larger the surface area of the dock, the more shading occurs; likewise, solid poured concrete decking shades twice as much as grated decking material. As a result, all other factors being equal, the proposed dock will produce more shade than a typical private, single-family dock. In addition, there is a halo effect around the footprint of a dock that is about 2.25 times the square footage of the dock. The area under solid concrete decking will receive no sunlight. No seagrasses will ever grow in this area, eliminating possible recruitment of seagrasses in this area. Simmons made a laudable effort to locate, configure, and orient his proposed docking facility so as to reduce the shading impact of the dock's footprint and halo effect. The use of grated material over the area of greatest seagrass cover also was appropriate. But shading impacts and halo effects were not avoided entirely. In its April 2000 biological survey, CZR depicted an area approximately 40 feet wide by 250 feet long between the west of Little Munyon Island and a sunken barge as a "barren," meaning it had no seagrasses. Clearly, sand has built up over the years in this area due to influence of the sunken barge, and parts of the sandbar may be exposed at every mean low tide. This area may be devoid of seagrasses. But other parts of the sandbar may only be exposed at every low, low (spring) tide and may not actually be "barren." An onsite inspection and video tape of the area was made by Carman Vare of the Palm Beach County Division of Environmental and Resources Management in August of 2001. This inspection and video confirmed that there were no seagrasses in the sandy area from the mean high tide line on Little Munyon Island running west along the proposed footprint of the dock for a distance of approximately 130 feet. But at a point approximately 130 feet from shore, within 5 feet north of the tape placed at the presumed centerline of the proposed dock and sandy area, Vare began to find rhizomes (roots) of Cuban Shoal Grass (Halodule wrightii) in the sediment. Rhizomes of this seagrass continued to be found out to approximately 182 feet from the shore. At that point, sparse patches of Johnson Seagrass began approximately 5-10 feet north of the tape. This type of grass continued to be found to a point roughly 205 feet from the shore. From 205 feet to 215 feet from the shore, Cuban Shoal Grass rhizomes reappeared. There were no seagrasses from 215 feet to the east edge of the barge, which is approximately 243 from the shore. The area around the barge has been scoured out by waves and currents. It is possible that Vare placed his tape somewhat north of the actual centerline of the proposed dock. It is not clear from the evidence, but a sunken piling Vare swam over at one point may have been north of the centerline of the proposed dock. Also, while no seagrasses were observed when Vare swam south of the tape, Vare did not swim further than 5 to 10 feet south of the tape, so he did not know how far south of his transect line the area was barren of seagrasses. In any event, it was clear that the entire area depicted by CZR as "barren" was not in fact completely devoid of seagrasses; there were seagrasses and seagrass rhizomes either within the footprint of the proposed dock in the 110 feet or so east of the sunken barge, or very close to the north of the footprint in that locale. The sunken barge is made of decomposing wood. It is about 30 feet wide and about 100 feet long. It is often exposed at low tides, but is submerged during high tides. While there are no seagrasses growing in the barge, the barge is providing some fish habitat. If the barge were removed, seagrasses probably would re-colonize the area. West of the barge for approximately 50 feet is a colony of lush Cuban Shoal Grass. Coverage is sparse very near the barge but quickly thickens to the west to approximately 75 percent coverage. (CZR mischaracterized the density of this grass as 30 percent, perhaps in part because CZR did not conduct its surveys during the optimal growing season). From 50 to 70 feet west of the barge, CZR found moderate (30 percent) cover of Paddle Grass (Halophila decipiens). There are no grasses from 70 to 103 feet west of the barge. However, CZR found moderate (30 percent) cover of Paddle Grass south of the proposed footprint of the access dock and east of the terminal platform, extending south past the end of the terminal platform. The proposed terminal platform is in approximately 8-9 feet of water. The sediments under the terminal platform are composed of sand, silt, clays and organic materials. There are no grasses under the proposed terminal platform. The terminal platform would be directly over lush beds of Halophila decipiens (paddle grass) and Halodule wrightii (shoal grass) if the proposed dock were shortened by 35 feet, as Simmons has suggested to avoid having to obtain consent of use of sovereign submerged lands. Secondary Impacts from Proposed Dock As indicated, Simmons plans to use the proposed docking facility for construction and maintenance of a 8,000 to 10,000 square foot residence. He plans to use 55-foot long construction barges, drawing 3-4 feet of water, to bring fill, rocks, and other construction materials to Little Munyon Island. The barges will be moored to the western side of the proposed terminal platform. The use of construction barges will cause turbidity during construction. Simmons proposes to offload tons of fill from the barge and carry this fill over the dock to Little Munyon Island. One estimate was that, if Simmons used barges 120-130 feet long and capable of hauling 300 tons of fill, he would need to deliver 27-30 barge loads of fill to the dock. There is a reasonable likelihood that some of this fill will fall into the water. Simmons provided no analysis of the impacts of offloading and delivering this much fill to the island. There was no evidence of how Simmons planned to move sand around to fill the island, or its potential to cause turbidity. The location of the proposed dock in this case complicates the navigation of barges and vessels to and from the dock. Little Munyon Island is roughly centered in the Lake Worth Lagoon; and, except for some protection from the island itself, the dock is fully exposed to wind from all directions. Meanwhile, the "sail effect" of large boats adds to the difficulty of navigating them in the wind. The proposed dock also is exposed to the full effect of the current. A tidal range of a couple of feet can cause a current of about 1-2 knots; mean tidal range in the location of the proposed dock is as much as 2.8 to 2.9 feet. Finally, the proposed dock is near the ICW, which has a lot of boat traffic and wake. All of these factors can affect maneuverability of boats, create closure problems, or push the boats away from the dock. Unless Simmons wants to run the serious risk of losing control of the construction barges and inadvertently damaging seagrass beds, he will have to use a tug with significant maneuvering power. Tugs create more hydraulic thrust than other vessels because they generate more torque. Tugs also have more prop wash than most boats because they have deeper draft and larger propellers, in the range of 3 1/2 feet in diameter. The proposed dock was designed to moor a vessel up to 120-foot long parallel to the western side of the terminal platform when not being used for construction barges. If not being used for either barges or one large vessel, the mooring could accommodate two vessels of between 50-60 feet in length. Although not contemplated or ideal, it would be physically possible to moor three large vessels west of and perpendicular to the terminal platform inside the four mooring piles located 40 feet off the terminal platform. (These piles are 33 feet apart and designed to secure the construction barges, or one large vessel, parallel to the western side of the terminal platform.) While there are railings on the access pier to discourage mooring, there are no railings on the terminal platform. It also would be possible to moor boats on the east side of the terminal platform, which would be over lush seagrass beds. Simmons plans to moor his boat there when the western side is occupied by construction barges. Boats of 50-60 feet usually have twin inboard engines that range from 400 to 600 horsepower each. They can have propellers of between 26-30 inches in diameter. The engines and propellers are installed in a declining angle on such boats with the thrust vector pointing downward toward the bottom. Boats in this size range generally of draw 4-6 feet of water depending on the size and type of the vessel. A 70- foot trawler draws 6 feet of water. Unlike outboard engines (which also typically are lower-powered), inboard engines do not turn. Larger vessels move around by employing differential power. With twin inboard engines, navigation can by accomplished by using power pulsing, using the engines at different speeds, or by making one engine push forward and the other push in reverse. Winds and currents increase the need to use pulse powering to maneuver into and away from docks. For these reasons, the operation of 50-60 foot boats even in 5-10 feet of water can disturb the bottom through hydraulic scouring. As indicated, tug boats maneuvering a barge can scour the bottom even more. DEP's staff concluded that the operation of the dock would have no effect on seagrasses and sediments and would not cause turbidity or scouring problems in part by applying a longstanding policy which assumes that turbidity will not be a concern if one foot of water is maintained between boats using a dock and the bottom. The permit contains a condition that Simmons maintain one foot below boats. The so-called one-foot rule was designed for small, outboard-powered boats. As larger and more powerful vessels have increasingly used Florida's relatively shallow waters, the rule has become antiquated and ineffective for protection of marine resources from scouring and turbidity. Certainly, it will not be effective to minimize the impacts of scouring and turbidity from vessels of the size authorized and expected to use this dock. The so-called one-foot rule also does not differentiate between types of sediments. There is a "hole" approximately under and just west of the northernmost 60 feet of the proposed terminal platform; the hole also extends to the north beyond the proposed terminal platform. The water in the "hole" is approximately 8 feet deeper than the surrounding areas. The "hole" has been there for years. It could have been caused by dredging back in the 1940s. It also is just west of where a previous dock was located and could have been caused by prop-dredging (or perhaps by a paddlewheel, which used the mid-1960s). The "hole" is a silt trap. There is approximately 5 feet of silt in the bottom of the "hole." The sediment in the hole consists of very fine particles of muck and silt, with some decomposing drift algae. The silts in the "hole" probably come from the Earman River, which drains urbanized areas of North Palm Beach and discharges into the Lake Worth Lagoon just across the Lagoon from the site. There are no seagrasses in the "hole." Neither CZR nor DEP knew the "hole" was there. CZR did not identify it on its biological survey. Simmons provided no analysis of the sediments in the hole or in the mooring area of the proposed dock. DEP provided no analysis or testimony of the effect of the sediments in the "hole" on turbidity and water quality. Silts and muck cause turbidity, which is a measure of water clarity. Re-suspended mucks and silts can impact seagrasses by reducing light penetration through the water and by settling on their leaves. Silts stirred up from the operation of tugboats and large boats at the end of the proposed dock could settle on the grasses under the 4-foot grated area and negatively impact the very seagrasses that DEP was trying to protect. Once re-suspended, sediments can persist in the water column for 20-40 minutes, depending on the currents. A knot or two of current can suspend silts for half an hour and transport them a mile away. On an incoming tide, such a current could transport re-suspended sediments toward and into MacArthur State Park, just 1,100 feet away. To determine the extent of degradation of the turbidity standard in the OFW of the State Park, DEP would have to know the background turbidity in the Park. Neither Simmons nor DEP did a hydrographic survey or any other analysis of the project for its effect on the OFW. Farther west of the proposed terminal platform, the bottom rises out of the "hole" to a depth of 8-9 feet. Starting there, and extending west all the way to the edge of the ICW, there is sparse but continuous Paddle Grass (Halophila decipiens). Allison Holzhausen, an environmental analyst with Palm Beach County, has run transects throughout the area of Lake Worth Lagoon between the proposed terminal platform and the ICW and has not found any place in that area where seagrasses did not grow. Water depths in this area do not exceed approximately 14 feet. Depending on water clarity, Paddle Grass can grow in deep waters and have been found in water up to 25 meters deep in the Atlantic Ocean off Palm Beach County. CZR provided no biological survey of the seagrass communities west of the mooring area, nor did it analyze the resources or do a bathymetric survey of the area between the proposed dock and Simmons's dock on the mainland west of the ICW. This information would be needed to determine whether the operation of Simmons's boat to and from the dock on a continuing basis would impact seagrasses and to locate the best place for a channel. If the proposed dock were shortened by 35 feet, as Simmons has suggested to avoid having to obtain consent of use, the terminal platform and mooring areas would be directly over lush seagrass beds. In addition, the water there would be just 6.4 feet, or less, at MLW (mean low water); there was no evidence of detailed bathymetric information in the area. Depths would be even lower at low, low (spring) tides. Several witnesses testified that the 7.4 foot depth in the area indicated on Sheet 3 of 5 of the Plan View in Simmon's application was at MLW. But Sheet 3 of 5 indicates that "datum is NGVD," meaning the National Geodetic Vertical Datum of 1929, and Sheet 4 of 5 of the Plan View indicates that MLW is approximately a foot less than NGVD. Impacts on seagrasses from scouring and turbidity would be even greater if the proposed dock is shortened by 35 feet. Secondary Impacts of Wetland Fill When DEP gave notice of intent to issue the Permit, it was operating under the assumption and promise that there would be "no discharge" of wastewater on Little Munyon Island. Under the proposed "Auto-Flash" wastewater system, the only effluent would be solid "sludge," which would be removed from the island twice a year. This assumption continued into final hearing. On August 7, 2001--after the permit was issued, and just a couple of weeks before final hearing--Simmons proposed a different type of wastewater treatment system that would spray-irrigate treated wastewater. The new proposed system would provide aerobic and anaerobic treatment, filter the effluent, chlorinate it, and then spray it at a rate of up to 1,040 gallons per day onto the surface of the Little Munyon Island within approximately 50 feet of the water's edge. In effect, Simmons went back to his original proposal for a "waste water treatment/treatment by small on- site package plant not septic tank . . . water for irrigation and toilets will be re-used onsite treated wastewater." This system was rejected by DEP in its denial of November 4, 2000, because it lacked information on the facility and whether there would be a discharge. DEP's engineers did not review the system again after August 7, 2001. The disposal of treated effluent from the onsite sewage treatment plant raises legitimate concerns over the potential of the proposed utilities to impact surface waters. Simmons's engineer, John Potts, conceded that there will be nutrients in the wastewater. Nutrients from wastewater can cause algae to grow, which affects the health of seagrasses. Potts was unable to provide detail as to the amount of nutrients and other constituents of the wastewater. DEP's experts were not familiar with the criteria for reuse of treated effluent. DEP did not know the transmissivity of the fill and could not say whether treated effluent sprayed on the island would percolate through the fill and run into the Lagoon across the top of the rock strata on the island. Potts did not know how stormwater would be handled on the island; a proposed stormwater system has yet to be designed. For that reason, Potts could not say whether the sprayed treated effluent could reach the Lake Worth Lagoon. DEP also did not know how stormwater was proposed to be treated on site. The solar power system proposed in the Little Munyon Island Power and Sewage Plan would only produce only 31 kW of power and provide 19 percent of the complex's power and at peak times, not the 90 percent estimated by Simmons's consultants. In effect, the propane generator was not a "backup," as suggested, but the main power source for the house and utilities and only source of power for the wastewater treatment system, since the generator must be running to provide waste heat for the wastewater system to work. Instead of two available sources of electrical power for the wastewater treatment system in case one failed, there is really only one, the propane generator. The lack of any backup for the sewage treatment system increases its potential to fail and adversely affect surface water quality and the marine environment of the Lake Worth Lagoon. DEP did not analyze stormwater or the discharge of treated wastewater and its effect on surrounding waters, stating: "Typically we don't review storm water for single family residences." But Simmons's proposed project is not a typical single family residence. In rebuttal, Simmons put on evidence that there would be approximately 14,800 square feet between the retaining wall and the 50-foot setback line and that the depth of 1,000 gallons of sprayed treated wastewater would be only one-tenth of an inch if sprayed equally over that entire area. Evapotranspiration alone would account for the entire 1,000 gallons, according to the Basis of Review of the South Florida Water Management District. But the evidence was not clear as to how much of the 14,800 square feet between the retaining wall and the 50-foot setback would be available for spray irrigation. The weight of the evidence was that Simmons failed to provide reasonable assurances that the disposal of wastewater on the island will not have adverse impacts on the marine resources of the Lake Worth Lagoon unless a specific conditions were added to the permit: that a properly designed and constructed stormwater system be established prior to operation of the sewage treatment facility; and that backup systems and emergency procedures be established in the event of any failure of the main system.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Environmental Protection enter a final order denying the application of Robert Simmons, Jr., for an ERP and Consent of Use for his proposed docking facility. DONE AND ENTERED this 16th day of November, 2001, in Tallahassee, Leon County, Florida. Hearings Hearings ___________________________________ J. LAWRENCE JOHNSTON Administrative Law Judge Division of Administrative 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 this 16th day of November, 2001. COPIES FURNISHED: Ernest A. Cox, Esquire Gunster, Yoakley & Stewart, P.A. 777 South Flagler Drive Suite 500E West Palm Beach, Florida 33401-6161 Francine M. Ffolkes, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard The Douglas Building, Mail Station 35 Tallahassee, Florida 32399-3000 Rod Tennyson, Esquire 1801 Australian Avenue, Suite 101 West Palm Beach, Florida 33409 Terrell K. Arline, Esquire 1000 Friends of Florida, Inc. 926 East Park Avenue Tallahassee, Florida 32301 Kathy C. Carter, Agency Clerk Office of General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 Teri L. Donaldson, General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000
Findings Of Fact The proposed marina project involves the repair and renovation of a marina which has been in existence since the 1920s. The marina is located in Biscayne Bay within the City of Miami Beach, west of Purdy Avenue where it intersects with 13th Street. Currently, the marina is in a state of disrepair. In 1974, Respondent acquired ownership of the marina which was at that time an operating facility. Thereafter, Respondent began formulating plans to renovate and repair the facility. Respondent obtained estimates from construction firms to make repairs to the facility by replacing or reinforcing deteriorated members, piles, decking and other parts. Respondent plans to remove the existing wooden piers and piles consisting of 35,000 square feet of deck surface area and construct in their stead a facility consisting of only 24,560 square feet of deck surface area. The marina as renovated would not exceed its existing boundaries. In fact, the south pier of the marina will be relocated 40 feet northward of its existing location, which would place it 90 feet from the south property line. The proposed project entails construction of three main piers. The south pier is an L-shaped configuration which would extend westward 416 feet by 10 feet and then northward 304 feet by 10 feet. The north pier, also L-shaped, would extend westward 416 feet by 10 feet and then southward 202 feet by 10 feet. The center pier will have a T-shaped configuration. Its dimensions will extend westward 358 feet by 10 feet. The marina will also have a pier extending both northward and southward, 50 feet by 10 feet each from the center line of the pier. Additionally, the project will contain mooring piles along a canal which extends eastward from the northern perimeter of the marina. When completed, the marina will have accommodations for 161 vessels. The present facility, while it was a fully operating marina, accommodated 135 boats, together with over-the-water facilities constructed on a main center pier. Such facilities included a machine shop and major marina repair facilities, neither of which uses is proposed for the new facility. Construction activity for the proposed project involves no dredging or filling. In addition to reducing deck surface area to 24,560 square fete from the 35,000 square feet contained in the old facility, the proposed project also will contain 409 pilings as opposed to 1,037 in the existing facility. Existing wooden pilings will be removed and will be replaced with concrete pilings. Turbidity curtains will be used during the construction phase to reduce any adverse affect on water quality, which, in any event should be minimal. The concrete pilings will be installed by setting them in a steel template and driving them into the earth at the bay bottom with a hammer. In effect, this construction technique punches a hole straight down into the earth and results in minimal displacement of sediments at the bottom. Respondent also proposes to make certain cosmetic repairs to the sea wall at the present marina where there is some deterioration on the upper edges above the mean high water line resulting from corrosion. Such repairs will be made by welding of steel plate and putting a concrete cap over the top of the existing wall. The waters of Biscayne Bay are classified as Class III waters. There are no Class II waters in the vicinity of the proposed project. The testimony and evidence established that the area in and surrounding the marina facility is not productive in terms of benthic or faunal communities. There is virtually no marine vegetation in the area. The marina itself is almost devoid of any seagrasses, with the exception of several springs of Halophila and Caulerpa. The closest existing grass beds are located approximately 700 to 1,000 feet west of the marina's western perimeter. These grass beds, which include turtle grass and manatee grass, have apparently flourished during the period the existing marina was in full operation. Fouling organisms were found attached to pilings and the seawall areas of the marina. The waters inside the marina, and those in the surrounding area are not suitable as a habitat for breeding, nursery or feeding grounds for fish or other marine life. Studies conducted by Respondent's hydrographic expert indicate that tidal flow in the area of the marina will be enhanced by the renovation of the facility, largely due to reduction in the number of pilings, thereby reducing resistance to tidal flow. The evidence also disclosed that construction of the proposed facility will pose no navigational hazard or serious impediment to navigation in the immediate vicinity. The canal along the northern perimeter of the proposed project varies from 105 feet in width. Apparently only noncommercial boats will be docked in the marina and the canal. A marina has existed at the location of the proposed project for over 50 years, and there is no evidence that has ever created navigational problems within the canal or within the immediate area of Biscayne Bay. Petitioners suggest that the marina will "create a navigational hazard, or serious impediment to navigation..." within the meaning of DER's regulations, specifically Chapter 17-4.29(6)(b), Florida Administrative Code, under the theory that the boats to be accommodated in the facility will result in a general increase in boating traffic in north Biscayne Bay, and would, in addition, adversely affect the public's "navigation" of automobiles across numerous draw bridges whose spans will often be raised to accommodate boat traffic. It does not appear that chapters 253, 258.165 or 403, Florida Statutes, afford DER the authority to consider such factors in determining whether to issue a water quality permit. Even assuming that as a matter of law DER may consider such factors, the evidence presented by Petitioners on this point was vague and speculative. In its Proposed Order of Issuance, DER imposed seven permit conditions which, when combined with the design of the project and the facts set forth above, constitute "reasonable assurance" that the proposed project will not adversely affect water quality. These conditions include the following: Turbidity shall be monitored once daily during periods of water related construction activities at mid-depth 100 ft. upcurrent and 100 ft. down-current of the work area by a person(s) (project monitor) designed by the permittee. Adequate controls are taken during construction so turbidity levels beyond 100 ft. of the construction area in Biscayne Bay do not exceed 50 J.T.U. A pumpout station shall be installed and maintained for the removal of sewage and wastes from the vessels using this facility. No liveaboard vessels shall be docked at this facility unless said vessel has either a Coast Guard approved Marine Sanitation Device or a direct sewage pumpout connection is provided at the liveaboard slip. There shall be no positive drainage of stormwater runoff from the marina parking lot to Biscayne Bay. Fuel storage tanks shall be constructed of non-corrosive materials and located on the upland portion of the site. The fuel storage tanks shall be pressure tested at least once yearly to ensure that they are not leaking. Test reports shall be submitted to DER and the Dade County Environmental Resources Management. Floating oil booms and sorbent materials or equivalent equipment shall be available on site at all times in order to contain and clean up any oil or fuel spills. All marina employees shall be trained in the deployment and usage of the above spill cleanup equipment. The equipment above shall be subject to inspection by all regulatory agencies. At the conclusion of the hearing, it was stipulated among the parties that Petitioner, Izaak Walton League of America, Mangrove chapter, has standing to maintain this action pursuant to Section 120.57(1), Florida Statutes. With respect to Save Our Bay, the evidence disclosed that it is an unincorporated association which was formed for the purpose of preserving the waters of Biscayne Bay for safe navigational use, swimming and fishing, and to enhance the beauty of sunset Island and the venetian Isles, while at the same time protecting the area from the effects of pollution. Members of Save Our Bay own property in the vicinity of the proposed project, and use the waters in that area for swimming, boating and fishing. Their use of the natural resources of Biscayne Bay could be affected by construction of the proposed project. Walton, Save Our Bay and Respondent Turchin have submitted proposed findings of fact in this proceeding. To the extent that such findings of fact are not adopted in this Recommended Order, they have been specifically rejected as being either irrelevant to the issues in this cause, or as not having been supported by the evidence.
The Issue The issue in this case is whether the Department of Environmental Protection (DEP) should issue a letter of consent to use State-owned submerged lands (SL) and an environmental resource permit (ERP) (which are processed together as a SLERP) for the single-family dock proposed by Pamela C. Damico, which would extend 770 feet into the Atlantic Ocean from her property on Plantation Key in Monroe County (DEP Permit 44-0298211-001).
Findings Of Fact Pamela C. Damico owns property at 89505 Old Highway on Plantation Key in the Upper Florida Keys in Monroe County. Her property includes submerged land extending between 212 and 233 feet into the Atlantic Ocean, which is an Outstanding Florida Water (OFW). She applied to DEP for a permit to build a dock and boat mooring at her property. In its final configuration, the proposed docking structure would have an access pier from the shoreline that would extend across her submerged land, and then farther across State-owned submerged lands, for a total distance of 770 feet from the shoreline. A primary goal of the application was to site the mooring area in water with a depth of at least -4 feet mean low water (MLW). Mrs. Damico’s consultants believed that this was required for a SLERP in Monroe County. In addition, they were aware that -4 feet MLW would be required to get a dock permit from Islamorada, Village of Islands. The beliefs of Mrs. Damico’s consultants regarding the depth requirement for the mooring site were based in part on incorrect interpretations of DEP rules by certain DEP staff made both during Mrs. Damico’s application process and during the processing of other applications in the past. Those incorrect interpretations were based in part on ambiguous and incorrect statements in guidance documents published by DEP over the years. (Similarly, certain DEP staff made incorrect interpretations of DEP rules regarding a supposedly absolute 500-foot length limit for any dock in Monroe County.) See Conclusions of Law for the correct interpretations of DEP rules. Petitioner owns oceanfront property to the south and adjacent to Mrs. Damico’s. As expressed by Petitioner’s owner and operator, Dr. William Carter, Petitioner has concerns regarding impacts of the proposed docking structure on navigation, boating safety, and natural resources, including seagrasses, stony corals, tarpon, and bonefish. Several changes were made to the proposed docking structure to address concerns raised by Petitioner. In the earlier proposals, the access pier would have been supported by 10-inch square concrete piles, which must be installed using a construction barge and heavy equipment. In its final form, to reduce the direct impacts to the seagrasses and stony corals, it was proposed that the first 550 feet of the access pier from the point of origin on the shoreline would be installed using pin piles, which are made of aluminum and are 4.5 inches square inside a vinyl sleeve five inches square, and can be installed by hand. Instead of the planks originally proposed for the decking of the access pier, a grating material was substituted, which would allow greater light penetration to the seagrasses below. The orientation and length of the proposed docking structure was modified several times in an effort to achieve the optimal siting of the mooring platform. Handrails were proposed for the access pier, and no tie-up cleats are provided there. In combination with the elevation of the decking at five feet above mean high water (MHW), the handrails would discourage use of the pier for mooring by making it impractical if not impossible in most cases. Railing also was proposed for the north side of the mooring platform to discourage mooring there, and a sign was proposed to be placed on the north side of the platform saying that mooring there is prohibited. These measures were proposed to restrict mooring to the south side of the mooring platform, where a boat lift would be installed, which would protect the large seagrass beds that are on the north side of the terminal platform. (Mooring an additional boat along the end of the 8-foot long mooring platform, which faces the prevailing oceanic waves, is impractical if not impossible.) To make the docking structure less of a navigation and boating safety hazard, it was proposed that a USCG flashing white light would be installed at the end of the terminal platform. In its final configuration, the docking structure would preempt approximately 2,240 square feet of State-owned submerged land, plus approximately 200 square feet preempted by the proposed boat lift. In addition, it would preempt approximately 900 square feet of Mrs. Damico’s privately-owned submerged land. Mrs. Damico’s private property has approximately 352 linear feet of shoreline. Dr. Lin testified for Petitioner that the proposed docking structure would preempt a total of 3,760 square feet. This calculation included 520 square feet of preemption by the boat lift, but the proposed boat lift is for a smaller boat that would preempt only approximately 200 square feet. Intending to demonstrate that the proposed docking structure would wharf out to a consistent depth of -4 feet MLW, Mrs. Damico’s consultants submitted a bathymetric survey indicating a -4 MLW contour at the mooring platform. In fact, the line indicated on the survey is not a valid contour line, and the elevations in the vicinity do not provide reasonable assurance that the mooring area of the docking structure in its final configuration is in water with a consistent depth of -4 feet MLW, or that there is water of that depth consistently between the mooring area and the nearest navigable channel. The evidence does, however, provide reasonable assurance that the proposed mooring platform is in water with a consistent depth of at least -3 feet MLW, and that there is water of that depth consistently between the mooring area and the nearest navigable channel, which would avoid damage to seagrass bed and other biological communities. The evidence was not clear whether there is another possible configuration available to Petitioner to wharf out to a mooring area with a consistent depth of at least -3 feet MLW, not over seagrasses, and with water of that depth consistently between the mooring area and the nearest navigable channel, that would not require as long an access pier, or preempt as many square feet of State-owned submerged land. A noticed general permit (NGP) can be used for a dock of 2,000 square feet or less, in water with a minimum depth of -2 feet MLW, and meeting certain other requirements. See Fla. Admin. Code R. 62-341.215 and 62-341.427. The evidence was not clear whether an NGP can be used in an OFW in Monroe County in water less than -3 feet FLW, according to DEP’s interpretation of its rules. Cf. Fla. Admin. Code Ch. 62-312.400, Part IV. Initially, mitigation for impacts to natural resources was proposed. However, DEP’s staff determined that no mitigation was required because there would not be any adverse effects from the docking structure, as finally proposed. For the same reason, DEP staff determined that there would be no significant cumulative adverse impacts and that no further analysis of cumulative impacts was necessary. Actually, there will be adverse impacts to natural resources. The biologist for Mrs. Damico determined that there are some seagrasses and numerous stony corals in the footprint of the access pier, in addition to other resources less susceptible to impacts (such as macro-algae and loggerhead sponges). These organisms will be disturbed or destroyed by the installation of the access pier. The biologist quantified the impacts to round starlet corals by assuming the placement of two supporting piles, four feet apart, every ten feet for the length of the pier, and assuming impacts to the stony corals in a quadrat centered on each pile location and three times the diameter of the pile. Using this method, it was estimated that approximately 1,505 square centimeters of the stony corals would be destroyed by the installation of the docking structure. The impacts assessed by Mrs. Damico’s biologist and DEP assume that construction would “step out” from shore and, as construction proceeds, from already-built segments of the pier, until water depths allow for the use of a construction barge without unintended damage to the natural resources in the area. This construction method is not required by the proposed SLERP. It would have to be added as a permit condition. Petitioner did not prove that the impacts to a few seagrasses and approximately 1,505 square centimeters of the stony corals would damage the viability of those biological communities in the vicinity of the proposed docking structure. Direct and indirect impacts to other species from the installation and maintenance of the docking structure would not be expected. Impacts to listed species, including manatees and sawfish, would not be anticipated. Manatees sometimes are seen in the vicinity but do not rely on the area for foraging or breeding. Sawfish are more likely to frequent the bay waters than the ocean. Migratory tarpon and bonefish use the area and might swim out around the docking structure to avoid passing under it. Resident tarpon and some other fish species might congregate under the docking structure. The proposed docking structure does not block or cross any marked navigation channel and is in a shallow area near the shore where boats are supposed to be operated at reduced speeds. Nonetheless, the proposed structure poses more than a casual navigation hazard, especially due to its length, which is significantly greater than any docking structure in the vicinity. In conducting its staff analysis of the impacts on navigation and boating safety, DEP understood that the closest marked navigation channel is at least two miles away from the proposed docking structure. Actually, there also is a marked channel at the Tavernier Creek, which is less than half a mile north of the site. It is not uncommon for boaters to leave the marked Tavernier Creek channel to motor south in the shallow water closer to shore; they also sometimes cut across the shallow waters near the site to enter the Tavernier Creek channel when heading north. There also are other unmarked or unofficially-marked channels even closer to the proposed docking structure. In good weather and sea conditions, the proposed docking structure would be obvious and easy to avoid. In worse conditions, especially at night, it could be a serious hazard. To reduce the navigational hazard posed by the dock, reflective navigation indicators are proposed to be placed every 30 feet along both sides of the access pier, and the USCG flashing white light is proposed for the end of terminal platform. These measures would help make the proposed docking structure safer but would not eliminate the risks entirely. The light helps when it functions properly, it can increase the risk if boaters come to rely on it, and it goes out. Both the light and reflective indicators are less effective in fog and bad weather and seas. The risk increases with boats operated by unskilled and especially intoxicated boaters. It is common for numerous boaters to congregate on weekends and holidays at Holiday Isle, which is south of the proposed docking structure. Alcoholic beverages are consumed there. Some of these boaters operate their boats in the vicinity of the proposed docking structure, including “cutting the corner” to the Tavernier Creek pass channel, instead of running in deeper water to enter the pass at the ocean end of the navigation channel. This increases the risk of collision, especially at night or in bad weather and sea conditions. DEP sought comments from various state and federal agencies with jurisdiction over fisheries and wildlife. None of these agencies expressed any objection to the proposed docking structure. No representative from any of those agencies testified or presented evidence at the hearing. Area fishing guides and sports fishermen fish for bonefish and tarpon in the flats in the vicinity of the proposed docking structure. If built, the proposed docking structure would spoil this kind of fishing, especially bonefishing, or at least make it more difficult. The more similar docking structures installed in the area, the greater the difficulties in continuing to use the area for this kind of fishing. On the other hand, resident tarpon and some other fish species could be attracted by such docking structures. Mrs. Damico’s application initially offered a money donation to the Florida Keys Environmental Restoration Trust Fund if mitigation was required. The proposed permit includes a requirement to donate $5,000 to the Florida Keys National Marine Sanctuary (FKNMS), before construction begins, for the maintenance of mooring buoys to reduce recreational boater impacts at the coral reef areas. The reefs are miles from the site of the proposed docking structure, and the donation does not offset project impacts. Rather, as stated in the proposed permit, its purpose is to “satisfy public interest requirements.” As a federal agency, the FKNMS does not accept donations directly. Donations would have to be made to the Sanctuary Friends of the Florida Keys (SFFK) for use by the FKNMS for buoy maintenance. A condition would have to be added to the ERP to ensure that the donation would be used for the intended purpose. In a bid to defeat Mrs. Damico’s attempt to satisfy public interest requirements, Petitioner offered to donate $10,000 to SFFK for the buoy maintenance if DEP denied the permit. Petitioner’s offer should not affect the evaluation of the proposed docking structure under the public interest criteria. DEP staff evaluated the proposed ERP under the public interest criteria to be essentially neutral and determined that the $5,000 donation would make it clearly in the public interest. This analysis was flawed. With or without the $5,000 donation, the proposed docking structure would have an adverse effect on the public health, safety, and welfare; an adverse effect on navigation; an adverse effect on fishing or recreational values in the vicinity; and an adverse effect on the current condition and relative value of functions being performed by areas affected by the proposed activity. It would not have any positive public interest effects. Its effects would be permanent.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that DEP enter a final order denying a permit for the proposed docking structure; if granted, there should be a condition requiring construction to “reach out” from shore and, as construction proceeds, from already-built segments of the pier, until water depths allow for the use of a construction barge without unintended damage to the natural resources in the area. DONE AND ENTERED this 14th day of October, 2011, in Tallahassee, Leon County, Florida. S J. LAWRENCE JOHNSTON Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 14th day of October, 2011. COPIES FURNISHED: Patricia M. Silver, Esquire Silver Law Group Post Office Box 710 Islamorada, Florida 33036-0710 Brittany Elizabeth Nugent, Esquire Vernis and Bowling of the Florida Keys, P.A. at Islamorada Professional Center 81990 Overseas Highway, Third Floor Islamorada, Florida 33036-3614 Ronald Woodrow Hoenstine, III, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 Herschel T. Vinyard, Jr., Secretary Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 Tom Beason, General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000 Lea Crandall, Agency Clerk Department of Environmental Protection 3900 Commonwealth Boulevard, Mail Station 35 Tallahassee, Florida 32399-3000
The Issue The issue for determination is whether Jupiter Hills Lighthouse Marina is entitled to be issued a permit by the Department of Environmental Protection for its project application submitted July 29, 1992, and revised November 15, 1993, to enlarge an existing marina and add new slips.
Findings Of Fact On July 29, 1992, Jupiter Hills Lighthouse Marina (Respondent Jupiter Hills) submitted an application to the Department of Environmental Protection (Respondent DEP) for a permit to enlarge an existing dock facility to 488 feet and to increase the existing 6 slips to 48 new slips. Respondent Jupiter Hills is located 0.7 miles north of Martin County Line Road, on U. S. Highway One, Indian River Lagoon, Jensen Beach to Jupiter Inlet Aquatic Preserve, more particularly described as Martin County, Section 19, Township 40 South, Range 43 East, Indian River Lagoon Class III Waters. On November 15, 1993, Respondent Jupiter Hills amended its application at the request of Respondent DEP. The revised proposed project increases the dock facility from 6 slips to 18 slips, restricting 12 of the 18 slips for sailboat use; and proposes a new 149 foot long T-shaped pier from the existing pier, creating a total dimension of 180 feet by 60 feet. Further, Respondent Jupiter Hills proposes to remove four existing finger piers and 10 existing mooring pilings, to add eight finger piers and 34 new mooring pilings, and to place riprap along the existing seawall and new pier. The proposed project is located in an Outstanding Florida Water (a designated aquatic preserve), the Jensen Beach to Jupiter Inlet Aquatic Preserve, which is a part of the Indian River Preserve. Significant water quality parameters for this proposed project include coliform bacteria, heavy metals, and oil and grease. Water quality standards for oil and grease are not being currently met. However, to address this noncompliance, Respondent Jupiter Hills has agreed to include, as part of this project, the installation of an exfiltration trench to trap grease coming from the uplands. This trench will improve water quality, causing a net improvement of water quality in the proposed project area. Stormwater from the area, including a portion of U. S. Highway One and parking areas within U. S. Highway One right-of-way, discharge directly into Respondent Jupiter Hills. This stormwater then drains directly into tidal waters. The exfiltration trench is designed to intercept up to three-fourths of an inch of the stormwater flow currently draining into the basin. The owners of Respondent Jupiter Hills will maintain the exfiltration trench. They have signed a long-term agreement with Respondent DEP for the maintenance of the trench, and the agreement is included in Respondent DEP's Intent to Issue. Water quality standards for fecal coliform are currently being met. The construction of the proposed project will not preclude or prevent continuing compliance with these standards. Respondent Jupiter Hills has proposed a sewage pump-out station which is not currently in the area and which will encourage boaters to pump boat sewage into the city treatment area instead of dumping the sewage into the water. The pump-out station will be connected to the central sewage system, but boaters will not be required to use the sewage pump-out station. However, since liveaboards are more likely to cause fecal coliform violations, Respondent Jupiter Hills has agreed that no liveaboards will be permitted in the proposed project. Water quality standards for heavy metals are currently being met. The construction of the proposed project will not preclude or prevent continuing compliance with these standards. Respondent Jupiter Hills proposes to use construction materials which have not been treated by heavy metals. Also, because the proposed project area flushes in one tidal cycle, any additional metals from the boats themselves would be swept away quickly. The proposed project will not adversely impact or affect the public health, safety or welfare or the property of others. Respondent Jupiter Hills has provided reasonable assurance that water quality standards will be met, continue to be met, and not violated. As a result, the public health and safety are protected. The proposed pump-out facility will reduce the incidences of illegal head discharges into the Jupiter Sound. Thus, this facility will benefit the health and safety of swimmers or others participating in water-related activities in the Jupiter Sound. The proposed project will not adversely affect the conservation of fish and wildlife, including endangered or threatened species, or their habitats. Respondent Jupiter Hills has agreed to several measures designed to reduce any adverse impacts to fish and wildlife and the measures have been incorporated into the Intent to Issue. Respondent Jupiter Hills has agreed to not allow new power boats to dock at the proposed facility, which will prevent adverse affects on the manatee population in the area. Additionally, the proposed pump-out facility will improve the water quality, resulting in a benefit to fish and wildlife, including the Benthic habitat and seagrasses. Respondent Jupiter Hills has further agreed to install navigational signs, directing boaters away from manatees, and no wake signs, indicating the presence of manatees; these signs do not presently exist. Furthermore, Respondent Jupiter Hills has agreed to post signs directing boaters away from any seagrasses located in the proposed project area. Whether seagrasses in the proposed project area will be adversely affected is also a factor to be considered. Inspections and surveys of the proposed project area in December 1992 and mid-March 1993 revealed one patch of Halophila decipiens and Halophila johnsonii at the 100 foot contour but no seagrasses within the footprint of the proposed project. A survey of the area in late April 1994 revealed some seagrasses in the proposed project area but no seagrasses within the footprint of the proposed project. In September 1995, an examination of the area revealed Halophila decipiens just waterward of the existing slips down to the southern property boundaries 20 to 30 feet wide and revealed sparse seagrasses approximately 300 to 500 feet from the shoreline. Halophila decipiens is more abundant and thick in the summer and tends to die off and at its thinnest in the winter. Neither Halophila decipiens nor Halophila johnsonii are threatened or endangered species of seagrasses. The seagrasses provide a significant environmental benefit. The benefits include nutrient recycling in the area and providing habitat for Benthic invertebrates, such as crabs, which are at the bottom of the food chain. Also, other plants grow on the seagrasses, such as algae, and the other plants provide food for other organisms. Manatees eat several seagrasses, including Halophia decipiens but it is not one of the manatees preferred seagrasses. Seagrasses can be adversely affected in two ways. One way is that prop dredging could scar the seagrasses. However, as to the proposed project, the depth of the water in the area of the seagrasses will prevent any adverse affects from prop dredging. The second way that seagrasses can, and will, be adversely affected is being shaded by the proposed dock or by boats tied-up to the dock. The density of the seagrass, pertaining to this proposed project, is thin and low and approximately one percent of actual coverage. In determining whether the proposed project is clearly in the public interest, Respondent DEP uses a balancing test which consists of taking the public interest criteria and weighing the pros and cons of the proposed project. Balancing the adverse impacts on the seagrasses and the positive effects of the public interest criteria, the proposed project is clearly in the public interest. The slips in the proposed project will increase by 12; however, the slips can only be used by sailboats. Since sailboats move slowly, the manatees in the area will not be adversely affected by the proposed project. Neither navigation nor the flow of water will be adversely affected by the proposed project. Further, no harmful erosion or shoaling will be caused by the proposed project. Adequate depths are off of the end of the dock for boats to safely navigate. Shoaling is not a potential problem, and therefore, any potential shoaling which may develop will not adversely affect navigation. The proposed dock will not impact navigation into the Intracoastal Waterway (ICW) because the dock will not extend into the ICW and because Respondent Jupiter Hills will provide navigational aids to guide boaters to access the Atlantic ICW. Furthermore, there is sufficient depth for navigation between the end of the proposed dock and the sandbar where the seagrasses are located. Boat traffic coming from the south will primarily originate from the residences to the south. The proposed dock will force these boaters 200 feet offshore where the natural channel is located. Additionally, the dock will keep boaters further offshore from the riparian land owners to the north, including the Petitioners. To improve the public interest aspects of the project, Respondent DEP proposed that Respondent Jupiter Hills install riprap, which Respondent Jupiter Hills agreed to do. Installation of the riprap will be 367 feet along the perimeter of the proposed dock and in a 10 by 50 foot area along the bulkhead north of the dock. Some shoaling will result but will not affect navigation. The riprap will provide substrate and shelter for marine life. The fishing or recreational values or marine productivity will not be adversely affected by the proposed project. Marine productivity will increase because the sewage pump-out station will improve the water quality which will benefit the Benthic community. The proposed project will be of a permanent nature. Significant historical and archaeological resources will not be adversely affected by the proposed project. The Department of State, which is responsible for historical and archaeological resources, reviewed the Notice of Intent and has no objection to the proposed project. The current condition and relative value of functions being performed by areas affected by the proposed project will be increased and, therefore, benefited. No cumulative impacts are associated with the proposed project. The proposed project is not in an area of pristine shoreline; the area is highly developed. Approximately 1,200 feet to the south of the proposed project is a 270 foot dock with about 50 slips. When considered with the other docks in the area, the extension of the dock in the proposed project will not significantly or measurably further violate the water quality. Respondent Jupiter Hills has provided reasonable assurance that the proposed project is clearly in the public interest.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Department of Environmental Protection issue a final order issuing Permit No. 432170499 to Jupiter Hills Lighthouse Marina. DONE AND ENTERED this 8th day of April, 1996, in Tallahassee, Leon County, Florida. ERROL H. POWELL, Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 8th day of April, 1996. APPENDIX The following rulings are made on the parties' proposed findings of fact: Petitioners Proposed Findings of Fact Partially accepted in finding of fact 1. Partially accepted in finding of fact 3. Partially accepted in findings of fact 1 and 2. Partially accepted in finding of fact 2. Partially accepted in finding of fact 10. Rejected as being irrelevant, or unnecessary. See, conclusion of law 43. Also, partially accepted in findings of fact 19-27, 34-35. Partially accepted in finding of fact 4. Partially accepted in finding of fact 5. Partially accepted in findings of fact 5 and 6. Partially accepted in finding of fact 7. Partially accepted in finding of fact 9. Rejected as being unnecessary. Also, see finding of fact 18. Partially accepted in finding of fact 10. Partially accepted in findings of fact 8, 9, and 10. Partially accepted in finding of fact 9. Partially accepted in findings of fact 12 and 13. Partially accepted in finding of fact 11. See, conclusion of law 46. Partially accepted in findings of fact 9 and 16. Partially accepted in finding of fact 18. Partially accepted in finding of fact 18. Partially accepted in finding of fact 31. Partially accepted in findings of fact 18 and 28. Partially accepted in findings of fact 29 and 30. Partially accepted in finding of fact 31. Partially accepted in finding of fact 33. Partially accepted in finding of fact 9. Partially accepted in finding of fact 37. Partially accepted in finding of fact 36. Rejected as being argument, or a conclusion of law. Rejected as being argument, or a conclusion of law. Partially accepted in finding of fact 23. Partially accepted in finding of fact 23. Partially accepted in finding of fact 24. Rejected as being irrelevant, or unnecessary. Partially accepted in finding of fact 20. Partially accepted in finding of fact 20. Partially accepted in finding of fact 20. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Partially accepted in finding of fact 20. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Partially accepted in findings of fact 20 and 21. Partially accepted in finding of fact 26. Partially accepted in findings of fact 3 and 20. Partially accepted in finding of fact 20. Rejected as being not supported by the greater weight of the evidence, argument, or a conclusion of law. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Rejected as being not supported by the greater weight of the evidence, argument, or a conclusion of law. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Partially accepted in findings of fact 19-27. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Rejectd as being irrelevant, unnecessary, argument, or a conclusion of law. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Respondent Jupiter Hills' Proposed Findings of Fact Partially accepted in finding of fact 1. Partially accepted in finding of fact 1. Partially accepted in finding of fact 2. Partially accepted in findings of fact 1 and 2. Partially accepted in finding of fact 13. Partially accepted in finding of fact 13. Partially accepted in findings of fact 30 and 31. Partially accepted in finding of fact 14. Partially accepted in finding of fact 17. Partially accepted in finding of fact 29. Partially accepted in finding of fact 34. Partially accepted in finding of fact 36. Partially accepted in finding of fact 13. Partially accepted in finding of fact 38. Partially accepted in finding of fact 39. Partially accepted in findings of fact 29, 30 and 33. Partially accepted in finding of fact 31. Partially accepted in finding of fact 15. Partially accepted in findings of fact 4, 5, 8, and 11. Partially accepted in findings of fact 5 and 6. Partially accepted in finding of fact 9. Partially accepted in findings of fact 5, 8, and 9. Partially accepted in finding of fact 9. Partially accepted in finding of fact 9. Partially accepted in finding of fact 9. Partially accepted in finding of fact 16. Partially accepted in findings of fact 9, 14, 15, and 16. Partially accepted in findings of fact 18, 24, and 27. Partially accepted in findings of fact 18 and 28. Partially accepted in finding of fact 28. Partially accepted in finding of fact 18. Partially accepted in finding of fact 22. Partially accepted in finding of fact 21. Partially accepted in findings of fact 20 and 26. Partially accepted in finding of fact 26. Partially accepted in findings of fact 20 and 26. Rejected as being irrelevant, or unnecessary. Rejected as being unnecessary, argument, or a conclusion of law. Partially accepted in finding of fact 27. Partially accepted in finding of fact 27. Rejected as being argument, or a conclusion of law. Rejected as being unnecessary, argument, or a conclusion of law. Rejected as being irrelevant, unnecessary, argument, or a conclusion of law. Partially accepted in finding of fact 25. Partially accepted in finding of fact 33 Partially accepted in finding of fact 33. Partially accepted in finding of fact 40. Rejected as being irrelevant, or unnecessary. Rejected as being irrelevant, or unnecessary. Rejected as being irrelevant, or unnecessary. Partially accepted in finding of fact 10. Rejected as being unnecessary, or a conclusion of law. Partially accepted in findings of fact 27 and 41. Respondent DEP's Proposed Findings of Fact Partially accepted in finding of fact 1. Partially accepted in finding of fact 2. Partially accepted in finding of fact 3. Partially accepted in finding of fact 4. Partially accepted in finding of fact 5. Partially accepted in finding of fact 6. Partially accepted in finding of fact 7. Partially accepted in finding of fact 8. Partially accepted in findings of fact 9 and 10. Partially accepted in finding of fact 11. Partially accepted in findings of fact 12 and 13. Partially accepted in finding of fact 15. Partially accepted in finding of fact 14. Partially accepted in finding of fact 15. Partially accepted in finding of fact 16. Partially accepted in finding of fact 17. Partially accepted in finding of fact 18. Partially accepted in findings of fact 19 and 20. Partially accepted in finding of fact 20. Partially accepted in finding of fact 20. Partially accepted in finding of fact 20. Partially accepted in finding of fact 21. Partially accepted in finding of fact 22. Partially accepted in findings of fact 25 and 26. Partially accepted in finding of fact 26. Partially accepted in finding of fact 26. Partially accepted in finding of fact 27. Partially accepted in finding of fact 27. Partially accepted in finding of fact 28. Partially accepted in finding of fact 29. Partially accepted in finding of fact 30. Partially accepted in finding of fact 31. Partially accepted in finding of fact 32. Partially accepted in finding of fact 33. Partially accepted in finding of fact 33. Partially accepted in finding of fact 34. Partially accepted in finding of fact 35 Partially accepted in finding of fact 36. Partially accepted in finding of fact 37. Partially accepted in finding of fact 37. Partially accepted in finding of fact 38. Partially accepted in finding of fact 39. Partially accepted in finding of fact 40. Partially accepted in finding of fact 41. NOTE: Where a proposed finding of fact has been partially accepted, the remainer has been rejected as being irrelevant, unnecessary, cumulative, not supported by the evidence presented, not supported by the greater weight of the evidence, argument, or a conclusion of law. COPIES FURNISHED: J. A. Jurgens, Esquire Post Office Box 1178 Winter Park, Florida 32790-1178 Timothy C. Laubach, Esquire Sears and Manuel, P.A. 1218 Mount Vernon Street Orlando, Florida 32803 M.Tracy Biagiotti, Esquire Scott Hawkins, Esquire Jones, Foster, Johnston & Stubbs, P.A. Post Office Box 3475 West Palm Beach, Florida 33402 (Attorney for Jupiter Hills Lighthouse Marina) Lynette L. Ciardulli Assistant General Counsel Department of Environmental Protection 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Douglas MacLaughlin Assistant General Counsel Department of Environmental Protection 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Kenneth Plante General Counsel Department of Environmental Protection Douglas Building 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000 Virginia B. Wetherell, Secretary Department of Environmental Protection Douglas Building 3900 Commonwealth Boulevard Tallahassee, Florida 32399-3000
