Findings Of Fact This cause commenced upon the filing of an application (#440816855) by William O. Reynolds to construct a weedgate and fence in front of a dead-end canal in Bogie Channel serving the Atlantis Estates Subdivision on Big Pine Key, Monroe County, Florida. The proposed project would be constructed in Class III waters of the State of Florida. An existing unpermitted weedgate exists in this location and the applicants for the proposed project are attempting to obtain a proper permit for a modified version of the existing gate. Applicants for the proposed project are property owners in the Atlantis Estates Subdivision, whose properties are adjacent to the canal in front of which the proposed weedgate and fence are to be located. An ad hoc committee of certain of the Atlantis Estates Subdivision owners had met and decided to proceed with an application for the proposed project. However, not all subdivision landowners agreed with the proposed project, most specifically the Petitioners Margaret and J. A. Abbanat. William Reynolds signed and submitted the application for the project, and indicated in a notarized affidavit in tie application that he was acting as agent for property owners in the Atlantis Estates Subdivision. Reynolds is one of those property owners, specifically lot #17. There are 26 lots adjoining the dead-end canal. At hearing, twenty (20) of the property owners indicated their support for the project by submission of notarized statements. The members of the ad hoc committee and the vast majority of property owners authorized and supported the project and the filing of the application by Reynolds. The permit application for the proposed weedgate and fence was submitted due to the problems caused by dead floating sea grasses and weeds (wrack) collecting in the Atlantis Estates Subdivision canal. Wrack has collected in large quantities in the canal in the past, and at such times problems such as stench, difficulty in navigation, and fish kills have occurred. Accumulated wrack in dead-end canals can cause water quality problems, including fish kills, and may also negatively affect navigation in the canal. Wrack is likely to collect in the Atlantis Estates Subdivision canal due to its dead-end configuration and due to its location, since the open end of the canal faces the east and the prevailing winds in this area are from the east. The weedgate and fence should cause no state water quality violations, should not unreasonably interfere with navigation where it is located at the mouth of the canal, and should actually improve water quality and navigation within the canal. Water quality outside of the weedgate and fence should not be significantly decreased since the winds, tides, and currents should allow the wrack to drift away into open water and not accumulate, especially not to the extent the wrack would accumulate in the canal. According to a proposed DER permit condition, the weedgate and fence must not cause a state water quality violation, and therefore if a water quality violation were caused by the project in waters outside the weedgate and fence, enforcement action would be required to correct the problem. If the weedgate and fence becomes a navigational hazard, it is to be removed according to a proposed DER permit condition. The application was not certified by a Professional Engineer. The Department's South Florida District Office did not seek such a certification from the applicant. The proposed project consists of a stainless steel framework with vinyl covered wire fence to prevent wreck from drifting into the canal and a gate through the fence constructed of the same type of materials with a cable and counter weight system for opening and closing the gate. As proposed, the weedgate and fence should not create a navigational hazard, but should that occur, the proposed DER permit condition would require removal.
Recommendation Based upon the foregoing Findings of Fact, and Conclusions of Law, it is, therefore, RECOMMENDED that the State of Florida Department of Environmental Regulation grant the application and issue the permit subject to the following conditions: That the weedgate and fence be removed if at anytime a navigational hazard develops or the structure fall into disrepair. That the weedgate and fence must not cause a state water quality violation outside of the fence and if such water quality violations were caused by the project in water outside the weedgate and fence, enforcement action would follow. DONE and ENTERED this 8th day of March, 1985, in Tallahassee, Florida. DIANE K. KIESLING Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 8th day of March, 1985. COPIES FURNISHED: J. A. and Margaret M. Abbanat 5561 SW Third Court Plantation, Florida 33317 William O. Reynolds Route 1, Box 661-E Big Pine Key, Florida 33043 Douglas H. MacLaughlin, Esquire Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 Victoria Tschinkel, Secretary Department of Environmental Regulation Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301
Findings Of Fact Based upon my observation of the witnesses and their demeanor while testifying, the arguments of counsel, posthearing memoranda and the entire record compiled herein, the following relevant facts are found. On January 15, 1979, the then applicant, General United, submitted a joint application to the Department of Army Corps of Engineers and the Florida Department of Environmental Regulation for a permit to "remove a rock bulkhead approximately twenty (20) feet wide and fifty (SO) feet long to a minus five (- 5) feet below low tide, to connect upland canals to access channels." The excavation as requested pursuant to the permit application, if approved as applied for, would require the deposit of approximately 167 cubic yards of fill on uplands owned by the applicant (DER Exhibit 1). By letter dated May 15, 1979, Respondent, Department of Environmental Regulation, gave Petitioner notice that it intended to deny Petitioner's permit application for reasons, summarily stated, that the dredging/excavation as requested in the permit application would result in a degradation of local water quality and that the project, as applied for, would result in a reduction of the capability of habitat to support a well-balanced fish and wildlife population and an impairment of the management of feasibility of fish and wildlife management resources contrary to the public interest as defined in Sections 253.123 and 403.087. Florida Statutes. Public Law 92-500 and Section 17-4.07, Florida Administrative Code. Respondent thereafter filed a request for a formal administrative hearing pursuant to Section 120.57(1), Florida Statutes. The Petitioner called as adverse witnesses Messrs. R. F. Dumas, Field Agent; Donald Lawless, Chemist; and Curtis Kruer, Field Agent, all employed by the Department of Environmental Regulation. Petitioner's final witness was Dr. Earl Rich, a professor of biology and environmental consultant. Respondent called as witnesses Mike Nowicki, a Dredge and Fill Supervisor; and Messrs. Curtis Kruer and Donald Lawless. As applied for, the project entails the excavation of an access channel approximately twenty (20) feet wide and fifty (50) feet long to a depth of five (5) feet from Petitioner's uplands to the waters of Florida Bay. The parties stipulated that the opening would enter the waters of Florida Bay, which is a Class III water body as defined by Respondent's rules and regulations (Joint Exhibit 2). In the area of Sunset Acres, there is a canal system of approximately 1,940 feet, approxirately one-half of which is occupied by mobile home construction. The canal system is isolated from Florida Bay at the present time by a boulder bulkhead with an elevation of approximately three (3) feet above mean water level (Petitioner's Exhibit 3 and testimony of Rich). The adjacent canals are all approximately fifty (50) feet wide with an average depth of approximately seventeen (17) feet. There is agreement among the witnesses that the interior canal system is stratified and is very good to a depth of appraximately ten (10) feet, at which point the water quality deteriorates. At the lower levels, dissolved oxygen and specie diversity are low. Specie diversity in the upper column (distance of approximately ten (10) feet) supports approximately fifteen (15) fish species and twenty-two (22) species of macro-invertebrates . Algae growth was observed on the canal wall which denotes a continuity of plant and life support systems (testimony of Dr. Rich). Evidence reveals that the plant and fish specie diversity in the adjacent canal system was equally as diverse as that in the adjoining open waters of Florida Bay. The tests conducted in the water columns reflect that the dissolved oxygen levels in the upper column had average concentrations of approximately four (4) parts per million and that dissolved oxygen levels in adjacent canals which were open to Florida Bay fell in the range of 4.3 to 4.6 parts per million, 1/ which in some instances is below Class III standards (testimony of R. F. Dumas). The evidence reveals that there will he no discharge from septic tanks inasmuch as there is a collection and wastewater treatment plant for Sunset Acres. The testimony reveals that the proposed project is situated away from the prevailing winds and that there is little likelihood than detritus will be dumped into the canal systems by natural wind and wave action. In this regard, the evidence reveals that the tidal fluctuations in this area of Florida Bay are less than six (6) inches (testimony of Dr. Rich and Mr. Dumas). Evidence also reveals that inasmuch as the water quality in the interior canal system is strikingly similar and of the same quality as that water outside the canal systems, there is no reason to suspect that the opening of this project would degrade the water quality of the present canal systems based on the minimal tidal fluctuations in the area and the location of the project which is away from the prevalent winds. Nor were any facts introduced to support Respondent's concern for its assumption that the subject project would result in a degradation of water quality. Nor was there any showing that the proposed project, if permitted. would interfere with or otherwise hamper the propagation of fish and wildlife habitat. To the contrary. there is evidence that there is greater fish specie diversity in the canal systems than in the adjacent open waters of Florida Bay. It is likely that by permitting this project, the adjacent waters will benefit from such a rich and varied specie diversity (testimony of Dr. Rich and Petitioner's Exhibit 3).
Recommendation Pursuant to notice, the Division of Administrative Hearings, by its duly designated Hearing Officer, James E. Bradwell, held a public hearing in this case on February 27, 1980, in Key West, Florida. The parties stipulated that the hearing closed March 18, 1980, the date on which the parties were granted leave to file memoranda supportive of their respective positions. Said memoranda has been received and was considered by me in preparation of this Recommended Order.
The Issue The issue for consideration in this hearing is whether the Respondent, W. B. Persico, should be issued a permit to construct a commercial marina as described in the Department's Intent to Issue, in Class III waters of the state in Charlotte County, Florida.
Findings Of Fact At all times pertinent to the issues herein, the Petitioner, Burnt Store Isles Association, Inc., was an association of property owners whose property is located in the Burnt Store Isles subdivision located in Charlotte County, Florida. The applicant, W. B. Persico, is the owner of a piece of property located adjacent to the subdivision and applicant for a permit to construct a marina on his property. The Department of Environmental Regulation is the state agency responsible for the regulation and permitting of dredge and fill activities in the waters of the state. Mr. Persico's property is located on a dead end basin canal in Charlotte County, Florida. The canal is a Class III water but is not classified as an Outstanding Florida Water. On July 31, 1989, Mr. Persico applied to the Department for a permit to construct a 75 slip, 5660 square foot commercial marina on his property within this artificial, dead end basin. Because of objections by the Department to several aspects of the proposed project, on February 27, 1990, Mr. Persico submitted a modification proposal in which he eliminated the use of pressure treated lumber for pilings, substituting concrete pilings; incorporated boat lifts in each slip; reduced the number of slips from 75 to 65; committed himself to installing a sewage pump-out facility at the site; committed to creating an inter-tidal littoral shelf planted with mangroves; agreed to face the existing vertical bulkhead seawall in the basin with rip-rap; and incorporated a commitment to include, as a part of his rental contract, long term agreements prohibiting vessel maintenance and liveaboards on boats at the site, and insuring the perpetual use of boat lifts and pump out facilities provided. He now proposes to market the marina as a condominium ownership operation. The basin in which the Persico project is proposed is 136 feet across at the entrance, (the narrowest point), and 326 feet across at the widest point. The length of the basin is more than 900 feet. The docking structure to be created will have fingers extending no more than 39 feet into the water from the existing vertical seawall. It will have a 4 foot wide walkway parallel to and 10 feet from the existing seawall from which the arms will extend 25 feet into the basin. The basin which is the proposed location for the marina is at the end of the easternmost canal in the Burnt Store Isles subdivision. It is located just west of and parallel to US Route 41, and at the entrance point, joins a perimeter waterway which meanders approximately 1 mile seaward toward a lock which joins that waterway to Alligator Creek which is an Outstanding Florida Water. The waterway from the basin through the lock into Alligator Creek and thereafter to the Gulf provides the only navigable access for most vessels moored in the Burnt Store canals and which would be moored in the proposed marina between Charlotte Harbor and the Gulf of Mexico. The lock which joints the Burnt Store canals to Alligator Creek consists of two hydraulically operated swinging gates which are operated by a boater entering or exiting the canal system. This lock was constructed as a part of a 1973 agreement between Punta Gorda Isles, Inc., a developer, and the state to prevent the construction and runoff polluted waters of the canal from freely mingling with the Outstanding Florida Water in Alligator Creek. The lock is now maintained in an open position from November 15 to May 15 because boaters complained of the inconvenience of having to operate the lock system. Available evidence indicates that a complete passage through the lock, one way when closed, takes 15 minutes. No more than 24 boats can complete a round trip in a 12 hour boating day. When the lock is open there is no appreciable delay. The residential lots which abut the Burnt Store canals are still mostly vacant. The City of Punta Gorda has assumed the responsibility of conducting a 5 year water quality monitoring program which was previously agreed to by Punt Gorda Isles, Inc. when the lock was built. The 1973 agreement was amended in 1984 to permit the operation of the lock in a closed position for an entire year if water quality monitoring should indicate a degradation of water quality in either Alligator Creek of the Burnt Store Isles canals. This has not been necessary. The Petitioners fear that pollution generated by the addition of 65 additional boats moored at and operating from the proposed marina will cause the Department to implement that clause and order the lock to operate from a closed position year round. This does not mean that the lock would not be opened for boats, but that it would be closed when not being used. Petitioners contend that the increased usage would create an intolerable traffic jam at the lock which would, for the most part, make their use of the waterway to the Gulf intolerable. Mr. Persico is a former road and bridge contractor. Though he has never owned a marina, at one time he rehabilitated one in the Chicago area. He has owned the property in question here for four years and now plans to develop a condominium ownership marina. When he decided to do so, he hired Mr. James M. Stilwell, an environmental consultant, to prepare and submit to the Department the application for the required dredge and fill permit. Initial discussions between Mr. Stilwell and the Department dealt with many environmental issues. Mr. Stilwell pointed out that the water in the canal might already be stale and avenues were explored to mitigate that problem. They did not discuss the type of docks to be installed or the potential for destruction of mangrove stands along the seawall, but even though the original plan called for the docks to be placed against the seawall, it was to be done in such a way as not to disturb the mangroves. The modified plan removing the docks to a point 10 feet off from the wall will obviate any damage to the mangroves. Admittedly, the original submittal prepared by Mr. Stilwell contained factors which were considered unacceptable to the Department. These included construction of the finger piers with pressure treated wood. To eliminate possible pollution from leaching, the pressure treated wood was replaced with a floating dock using concrete pilings. Liveaboards, and the potential contamination from that activity, have been prohibited. The provision and required use of a sewage pump-out facility should prevent any escape of polluting sewage into the waters of the basin. The use of power hoists at each slip should prevent pollution from bottom paint leaching, and boat maintenance at the marina is to be prohibited. Fueling of the vessels will not be permitted at the site thereby obviating the potential of polluting fuel spills. The construction of a 10 foot wide littoral shelf, planted with mangroves, between the dock and the sea wall will provide increased water filtration and improve water quality. It would also help the development of the fish and wildlife population and would reduce the flushing time. Air released into the water from the use of the boat lifts should add oxygen and contribute to improved water quality. At the present time, the ambient water quality in the basin, as it pertains to dissolved oxygen, is probably below standards in the lower depths of the basin, and of the outside channels as well, due to poor light penetration. The channel depth is anywhere from 20 to 25 feet. The oxygen level at the bottom is undoubtedly depleted. Mangroves are currently located along 300 feet of the 1,300 foot seawall. Mr. Stilwell's proposal, and that approved by the Department, does not call for removal of the mangroves, but they would be built around or possibly trimmed. Mr. Stilwell is of the opinion that provision for trimming of the mangroves is inherent in the granting of the permit though such permission was not specifically sought. There is no evidence to contradict this thesis. Water quality issues were raised subsequent to the filing of the original application, and the facility as now planned is designed to minimize impacts on the environment as best as can be done. Water quality would be improved, or at worst not adversely affected, by the prohibitions against liveaboards and fueling, the provision of boat lifts and a pump station, and the prohibition against other structures beyond the dock and slips. Flushing of the water is important considering the fact that the dissolved oxygen content in the water is already low. However, Mr. Stilwell is satisfied, and it would so appear, that water quality would be improved by the implementation of the proposals as included in the conditions to the permit. Mr. Stilwell, admittedly, did no dissolved oxygen tests because they were not considered as a part of the permit application. If the Department requests them, they are done, but they were not requested in this case. It is clear that the original application did not address all the environmental concerns that Petitioners feel are pertinent. Nonetheless, those items already discussed were treated, as were turbidity control during construction. As to others of concern to Petitioners, many are included in the state standards and need not be specifically addressed in the application. The Department considered the application in light of the state standards, and by the use of the conditions appended to the Intent to Issue, provided for the water quality and other environmental standards to be sufficiently addressed and met. In his February 22, 1990 letter to the Department, Mr. Stilwell directly addressed the public interest concerns including the mangroves and the construction of the littoral shelf. The Department was satisfied that the public interest criteria were met, and considered the plans to be environmentally sound. They appear to be so. Petitioners have raised some question as to the effect of the 39 foot long dock fingers interfering with navigation within the basin. Mr. Stilwell does not feel that the facility would create this problem, even at the narrowest point, and it is so found. The width of the canal there is 136 feet. The portion of the slip designed to accommodate vessels is no more than 25 feet long, and presumably, vessels of a length much greater than that would not visit the basin. Even subtracting 39 feet from the 136 feet narrow point, 97 feet of turning space remains, and this is almost four times the length of the normal vessel anticipated in the basin. Mr. Stilwell did not address the subject of the lock as it relates to navigation, but primarily as it relates to the impact on water quality and the environment. Nonetheless, he is of the opinion, and there is no evidence to the contrary, that keeping the lock open on a year round basis would not trigger a change to the ongoing program under the agreement between the state and Punta Gorda Isles and result in the lock being closed year round. Mr. Shultz, the environmental specialist with the Department, reviewed the application here initially for file completeness, and when all required information was in, made a site visit. He evaluated the application and the attachments for permitability. For Class III waters, the project must meet water quality standards outlined in the Department's rules. Only one of the water quality criteria, that of dissolved oxygen, was shown to be not met. Since the water was already below that standard, the test to be applied then is whether the project will create some improvement." In Mr. Shultz' opinion, planting the mangroves, as proposed by the applicant, does this, as does the use of the lifts. The existing mangroves will not be impacted by the project as it is proposed, and the use of rip-rap, as proposed, will provide additional surface area for organisms which will improve the water quality. When first reviewed, the Department had some concern about on-water storage of boats. These concerns were treated by the use of hoists to hold the boats out of the water when not in use, and as a result, pollutants will not be introduced by bottom paint leaching and, presumably, bilge pumping. Standard conditions included in all Department Intents to Issue, require the project to comply with applicable state water quality standards or to give assurances that such general standards for surface waters and Class III waters will be met. In this case, Mr. Shultz is satisfied that the applicant has demonstrated that water quality standards will be maintained, and there was no evidence presented by the Petitioners to contradict this. Once water quality standards are shown to be protected, then the project is balanced against the public interest criteria outlined in the statute. Here, the requirement is for a showing that the project is not contra to the public interest. It does not, because of its nature, require a positive showing that the project is in the public interest. In his opinion this project, as modified, will not adversely affect the health, safety and welfare of the public, (it will have no environmental effect on other property). It will not adversely affect the conservation of fish or wildlife in their habitats, (the planting of mangroves will provide a net improvement to species habitat in the area). The project will not adversely affect navigation, flow of water, or erosion, (the width and length of the dock system appear to pose no threat to navigation in the basin and there would appear to be no obstruction or potential therefor as a result of this project; the project is within a no-wake zone; and the size of vessels is limited by the slip size). The permit will not adversely affect marine productivity, (there is currently very little productivity in the area now since waters below 0 depth of 6 feet are already low in oxygen, and the project would, at least minimally, improve this condition). The project is permanent and would not adversely affect historical or archeological resources in the area, (there are no objects or known resources in the area, but a standard condition in the permit requires immediate notification if known resources or objects are found). The project would not adversely affect the current condition and relative value of functions being performed in the area since the area is currently a real estate development which is far from completely built. Based on his consideration of these criteria, Mr. Shultz concludes that the project is not contrary to the public interest and this appears to be a valid conclusion. There appears to be no evidence of sufficient weight, presented by the Petitioners, either through direct evidence or through cross examination of the applicant and Department witnesses that would tend to diminish the credibility of Mr. Shultz' analysis. If there are subsequent violations, the Department has enforcement action available. There is, consistent with the multiple use zoning category applied to the area across the basin from the marina, the potential for up to an additional 100 docks to be constructed in the basin beyond those treated here. Nonetheless, the Department does not consider 165 boats to be a problem either in the basin or at the lock. This is not necessarily a supportable conclusion, however. Those 100 additional docks do not currently exist and their potential should not be considered in determining whether to approve the permit under consideration here. In opposition to the applicant, Mr. Konover and Mr. Forsyth both indicated that the addition of 65 more boats would seriously overtax the operation of the lock and make it difficult, if not hazardous, to operate boats in that area between the Burnt Store Isles subdivision and Alligator Creek. Both individuals agree, and it is so found, that in general, motor boats pollute to some degree the waters on which that are operated as a result of oil leaks from engine operation, leakage of bilge oil, escape of sewage, and leaching of copper paint and other solvents. In addition, manatee have been seen in the area, and the increase of boating operations could present some hazard to the manatee population. There is, however, no indication that a manatee population is permanently in residence there or is even there frequently. It is also accepted that boat wake has an adverse effect on sea walls, and all of these factors should have been and, in fact were, considered in the analysis of the permitability of the project. The concerns of Mr. Konover and Mr. Forsyth were echoed by Mr. Gunderson who, over 30 years operating boats, has seen what he considers to be a definite lack of concern for the environment by many boaters who pump bilges directly into the water, throw debris overboard, and use detergents to wash their boats at marinas. He is of the opinion that renters of slips are generally less concerned about water quality than those who live on the water, and take a more cavalier approach to water quality standards. These sentiments are also held by Mr. Young who, over the years, has owned marinas in Connecticut and has observed the approach of nonowning slip users to the water at their disposal. His concerns could be met by the strict enforcement of standards at the marina. Mr. Powell, a nurseryman who owns the lot across the basin from the site of the proposed marina, fishes from his lot and has observed the an increase of pollution in the canal. He routinely sees floating dead fish, palm leaves, cocoanuts, bottles, slicks and other debris, and though he owns a multifamily lot, would have a difficult time putting in many slips since his lot, at the entrance to the basin at the narrow point, would be across from the slips proposed by applicant and their proximity would, he feels, hinder his ability to build out into the basin as well.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is, therefore: RECOMMENDED that the Department of Environmental Regulation enter a Final Order issuing Permit No. 081679445, to W. B. Persico as modified and outlined in the Intent to Issue dated March 16, 1990. RECOMMENDED this 9 day of November, 1990, in Tallahassee, Florida. ARNOLD H. POLLOCK, Hearing Officer Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-1550 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 9 day of November, 1990. APPENDIX TO RECOMMENDED ORDER IN CASE NO. 90-3093 The following constitutes my specific rulings pursuant to S 120.59(2), Florida Statutes, on all of the Proposed Findings of Fact submitted by the parties to this case. FOR THE PETITIONER: 1. & 2. Accepted and incorporated herein. 3. & 4. Accepted. Accepted but applicable only when the locks are closed. Accepted. - 9. Accepted and incorporated herein. Accepted. & 12. Accepted and incorporated in substance herein. 13. & 14. Accepted and incorporated herein. Accepted and incorporated herein. Rejected as contrary to the weight of the evidence. Accepted and incorporated herein. & 19. Accepted and incorporated herein. 20. & 21. Unsupported by convincing evidence of record. Accepted as valid when the lock is operated from a closed position. However, the evidence indicates that currently the lock is left open from November 15 to May 15 of each year and this does not cause delay. Accepted if the lock is operated from a closed position. Unsupported by convincing evidence of record. FOR THE APPLICANT: 1. - 6. Accepted and incorporated herein. 7. - 15. Accepted and incorporated herein. Accepted and incorporated herein. & 18. Accepted and incorporated herein. Accepted and incorporated herein. Accepted. Accepted. - 32. Accepted and incorporated herein. FOR THE DEPARTMENT: Accepted. and incorporated herein. - 4. Accepted and incorporated herein. Accepted and incorporated herein. Accepted and incorporated herein. Accepted and incorporated herein. & 9. Accepted and incorporated herein. 10. - 14. Accepted and incorporated herein. 15. - 18. Accepted and incorporated herein. COPIES FURNISHED: Joseph F. Lynch Burnt Store Isles Association, Inc. P.O. Box 956 Punta Gorda, Florida 33951-0956 Michael P. Haymans, Esquire P.O. Box 2159 Port Charlotte, Florida 33949 Cecile I. Ross, Esquire Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Dale H. Twachtmann Secretary Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400 Daniel H. Thompson General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32399-2400
Findings Of Fact On January 27, 1987, petitioner, Vincent M. Drost, filed an application with respondent, Department of Environmental Regulation (Department), for a permit/water quality certification to construct 24,155 linear feet of vertical bulkhead (90 degrees to horizontal) in manmade residential canals and along the Atlantic Ocean waterfront (Bow Channel and Cudjoe Bay), in Cudjoe Gardens Subdivision, Monroe County, Florida. The subject waters are Class III, Outstanding Florida Waters. 1/ On August 12, 1987, the Department issued its intent to deny petitioner's application with respect to the northernmost canal, which is abutted on the north and west by lots 1-18 and a portion of lot 19; the second most northern canal, which is abutted on the north and west, south of Second Avenue West, by lots 1-10; and along the southern and western shoreline of the Atlantic Ocean. The predicate for the Department's decision was Section 403.918(5)(b), Florida Statutes, which, pertinent to this case, prohibits the installation of vertical seawalls in lagoons unless within existing canals that are currently occupied in whole or in part by vertical seawalls, and the provisions of Section 403.918(2), Florida Statutes, which prohibits such activities in Outstanding Florida Waters unless the project is clearly in the public interest. The Department exempted, however, the remainder of petitioner's project predicated on the fact that such canals were currently occupied in part by vertical seawalls. Petitioner filed a timely protest of the Department's intent to deny, and the matter was referred to the Division of Administrative Hearings to conduct a formal hearing. In light of the Department's exemption of a majority of the project, the parties have agreed that only that portion of petitioner's application which seeks a permit to bulkhead within the two northernmost canals and along the shoreline, approximately 8,000 linear feet, is at issue in this proceeding. Background In 1957, petitioner began the acquisition of certain lands lying south of U.S. Highway 1, Cudjoe Key, Monroe County, Florida. Over the years, petitioner added to his holdings, which he subdivided and platted as Cudjoe Gardens Subdivision. Petitioner's exhibit 6, a copy of which is attached hereto as appendix 2, depicts the subdivision and canal system which petitioner ultimately created as it exists today. In 1969, when petitioner prepared his proposed plans for dredging the canal system for the lands pertinent to this case, which lie west of Drost Drive in the subdivision, the state did not regulate dredge and fill work on privately owned uplands. Rather, a permit was only necessary to open the canal system to navigable waters. In June 1969, petitioner applied to the Board of Trustees of the Internal Improvement Trust Fund (Trustees) for a permit to dredge a 60 foot wide and 3,000 foot long "canal" along the western and southern shore of the subject lands. Petitioner proposed to dredge to a depth of -15 feet mean low water (MLW) and represented that the area of the proposed "canal" was dry at low tide. In September 1969, petitioner revised his application and withdrew his request to dredge the "canal" as originally proposed. As revised, petitioner proposed to dredge the "canal" predominately from uplands, for which no permit was required and requested a permit to dredge 9,722 cubic yards of material from a 75 foot wide, 175 foot long, and 20 foot deep area to create an access channel for the proposed shoreline "canal", and to fill approximately 0.48 acres of submerged land adjacent to the proposed "canal." In December 1969, petitioner's revised application was approved, and a permit issued to perform the requested work in navigable waters of the state. Following receipt of the aforesaid permit, petitioner dredged the shoreline "canal" and the access channel, which currently abuts the southern and western shorelines of petitioner's property. While he avers that the shoreline "canal" was dredged entirely from uplands, the proof demonstrates that, at least in part, it was dredged from lands lying waterward of the natural ordinary or mean high water mark, and that the upper edges of its sides are normally below water. From 1972 through mid-1976, petitioner was prohibited from further development of his canal system because of a rule change which required approval of the complete canal system rather than just the opening of the system to navigable water. During this period, the Department and petitioner reached agreement on an acceptable manner in which the canal system could be completed, and on July 19, 1976, petitioner received his permit. The permit authorized petitioner to do the following: To dredge 75,500 cubic yards of upland material to create approximately & 2,450 feet of canals (approximately 600 feet to -12 feet mean low water, 450 feet to -8 feet mean low water, and 400 feet of tapered culvert) in order to convert a dead-end canal system into a flow-through system; ... to remove existing plug; ... and spoil to be deposited on adjacent upland. and, contained the following pertinent conditions: GENERAL CONDITIONS: ...the work authorized by this Permit shall be valid for a three (3) year period that shall commence upon receipt by the Permittee of all government authorizations, state and federal.... * * * PARTICULAR CONDITIONS: 3. The culvert under Drost Drive will be 10 feet wide and at a depth essentially equal to that of the connected canals. * * * 5. All culvert approaches shall be flared to smoothly connect to the canals. * * * 7. The plug shall remain intact until all upland excavation has been completed and any siltation has subsided. Petitioner completed the improvements contemplated by the Department's permit in December 1980. Pertinent to this case, the northern most canal was connected by a 10 foot wide culvert under Drost Drive to an existing canal on the east to provide a flow-through system. Prior to removing the plug from the canal system, petitioner completed all upland excavation of the interior lots which consisted of scraping all mud or soft ground from the edge of the canal back a distance of approximately 20 feet. Additionally, petitioner scrapped the ground back from the edge of the shoreline a distance of 2-10 feet. Petitioner contemplated that the caprock at the edge of the canals and shoreline would be capped with a vertical seawall and a concrete patio constructed over the remaining area. 2/ While such occurred on lots abutting other canals and a few lots abutting the subject shoreline, no such construction has occurred in the two northernmost canals. 3/ In reaching the conclusion that no vertical seawall exists in the northernmost canal west of Drost Drive, I have not overlooked the fact that such canal is connected hydraulically to the canal east of Drost Drive, and that the canal east of Drost Drive does contain vertical seawalls. However, I find compelling the fact that the canal west of Drost Drive was constructed long after the canal east of Drost Drive and that they are connected by a culvert, which runs under Drost Drive, that is significantly narrower than the canals. Under the circumstances, while they may be part of the same canal system, they are separate canals. I have, likewise, not overlooked the fact that the southerly edge of lot 19 is bulkhead. I find, however, that the natural extent of the northernmost canal is abutted on the north and west by lots 1-18 and that portion of lot 19 that is rip-rapped, and that no vertical seawalls exist within that canal. Environmental Concerns The proof demonstrates that along the southern and western shoreline there exists a littoral shelf that varies from 2-10 feet landward of the channel, and that is submerged at a depth of 2-6 inches at mean high water (MHW). Upon this shelf is a dense growth of sea grass and algae, followed landward by jurisdictional species such as mangroves, buttonwoods, and sea daisies. These species provide habitats for wildlife, water quality filtration functions, and food to lower organisms in the food chain. The vertical seawalls proposed by petitioner along the southern and western shoreline would have a direct adverse impact on fish and wildlife, their habitats, and marine productivity. The destruction of the intertidal vegetation where the seawalls would be replaced and the total isolation of the remaining wetland vegetation located landward of the seawalls, would prevent those species from providing their traditional wetland values. Within the two northern most canals, the exposed caprock abutting the canals is at or above mean sea level (MSL) in most cases. The Department offered credible proof, however, that a narrow littoral shelf exists along both canals which supports vegetation similar to that found along the southern and western shorelines. Additionally, the Department demonstrated that portions of the shoreline within the canals, where the caprock has been exposed, is saturated by natural tidal action at a frequency and duration adequate to support mangroves or other wetland species. In most case, however, this growth has been minimized by petitioner's mowing of the shelf area. Petitioner offered no competent proof to rebut the Department's showing that the project is subject to its jurisdiction. While construction of the proposed seawalls would not violate existing water quality standards, impede navigation or affect flood control, it would adversely impact the fish and wildlife, their habitats, and marine productivity within the canals. The marine life within these canals are very productive, due in no small measure to the design characteristics adopted by petitioner. Currently, lobster, crab, mollasks, and a healthy array of organisms populate the interior canals in question. There has been no credible showing that the existing waterways are experiencing harmful erosion. Upon consideration of the various criteria established by Section 403.918(2), Florida Statutes, it is found that the applicant has failed to establish that the project is not contrary to the public interest, as well as the more stringent standard that the project is clearly in the public interest. As part of his proposal, petitioner agreed that no mangroves would be disturbed, and that any capping would be done in a manner to assure their survival. The preservation of existing wetland areas alone is not, however, sufficient to compensate for the wetland areas to be lost. A lagoon Respondent contends that the waters abutting the shoreline of petitioner's property are considered a lagoon. A "lagoon" is defined by Section 403.911(5), Florida Statutes, as: . . . a naturally existing coastal zone depression which is below mean high water and which has permanent or ephemeral communication with the sea, but is protected from the sea by some type of natural existing barrier. In the opinion of Janet Llewellyn, accepted as an expert in oceanography, the waters abutting the petitioner's shoreline are within a lagoon that extends from the shoreline to a naturally existing barrier reef to the south. Petitioner offered no contrary proof. Under the circumstances, the opinion of Ms. Llewellyn is credited. Although the interior canals are artificially created waterways that were totally dredged on privately owned upland, and the waters of those canals never overlapped natural surface waters of the state before the plug was pulled, the opening of the canals to the abutting waters extended the lagoonal waters into the canals.
Recommendation Based on the foregoing findings of fact and conclusions of law, it is recommended that the application be denied. DONE AND ENTERED in Tallahassee, Leon County, Florida, this 27th day of September, 1988. WILLIAM J. KENDRICK Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32399-1050 Filed with the Clerk of the Division of Administrative Hearings this 27th day of September, 1988.
Findings Of Fact By various purchases during the period 1967-1969, Petitioner acquired over 14,000 acres of land in the eastern sector of central Florida. About 12,000 acres of the land lie in Volusia County and the remainder in the northern part of Brevard County. Petitioner registered various public offering statements for resale of this land with the Florida Land Sales Board. In 1967, pursuant to an act of the State Legislature, the Circuit Court of the Seventh Judicial Circuit of Florida entered judgment creating and incorporating the South County Drainage District which included Petitioner's land in Volusia County. Later attempts by judicial action to extend the Drainage District boundary lines to include Petitioner's land in Brevard County were unsuccessful. A 1967 agreement between Petitioner and the Drainage District provided that a drainage plan would be implemented by the District with funds for construction being advanced by Petitioner. This plan consisted of dead-end graded roads and a system of ditches and canals that were to be constructed and maintained by the Drainage District, with purchasers of the property to be assessed for the cost of the facilities. In 1972, Volusia County adopted a home rule charter which abolished the South County Drainage District and transferred its powers and functions to the county. In 1973, an agreement was entered into between Petitioner and Volusia County providing for the transfer to the county of the functions, responsibilities, and obligations of the Drainage District, and assigning to Petitioner the right to petition the State for approval of the drainage plan. Under the agreement, a Special Improvement District was created by the County (testimony of Trella, Maise1, Exhibits 1, 2, 25, 26, 27). The land acquired by Petitioner had been designated as Cape Atlantic Estates and was divided into tracts or lots in a grid system which was a series of rectangular squares with intersecting roads. Initially, the tracts were two and 1/2 acres each and eventually they were halved and sold in one and 1/4 acre plots. A typical offering statement provided that the "predeveloped tracts" were subject to road and drainage rights-of- way, and that purchasers, after paying their contracts in full, would receive free and clear title to the property. It was further stated that physical access would be obtained over rough graded dirt roads to be completed by December 31, 1973, and that when drainage facilities were completed the land would be dry. It was specifically pointed out that it was not a "homesite" offering nor was it part of a recorded plat, but offered as part of a section, township and range. However, the statement also noted that facilities such as elementary schools, churches, and fire, and police protection were available in neighboring communities. It also indicated that there was no water supply, sewage, public utilities, or public transportation to the property. Sales commenced in 1967 and, by the middle of 1971, approximately 98 percent of the tracts had been sold, primarily to out-of-state purchasers. The bulk of the sales were made by telephone contacts initiated by Petitioner's salesmen. Some 5,000 purchasers bought tracts in the development on contracts which were of eleven to twelve years in duration. The property in question is described as coastal low lands that consist of essentially level terraces. The surface drainage of the land is poorly-developed and inefficient. The terraces begin at the Atlantic Ocean on the east and progress westward to a maximum altitude of about 29 feet in the project area. The Atlantic coastal ridge functions as a divide between the St. Johns river and the coastal drainage basin called Turnbull Hammock. West of the ridge, surface drainage generally is toward the St. Johns river, and east of the ridge drainage is into Turnbull, Hammock which leads to Turnbull Creek and thence to the Indian River. The region has large swamp and marshland areas and sandy surface soils which are intermittently underlain by hardpan at shallow depths which impedes rainfall infiltration. Much of the area is covered with ponds during the wet season creating swampy conditions. The climate supports heavy growth of native pine and scrub oak trees in the sandy soils. Cypress trees prevail in the wet bottomlands. Turnbull Hammock occupies the eastern quarter of the tract and is flat and heavily-wooded. It serves as a catchment for surface runoff from the lands immediately to the west and also for lands outside and north of the project. The Turnbull Hammock natural drainage basin involves about 48 square miles. Highway 1- 95 - traverses the center of the area in a north-south direction. The land is in a primitive state and is mostly unused with the exception of minor cattle grazing areas. Subsurface water leaving the Cape Atlantic Estates to the east surfaces in the Turnbull Hammock and drains to the south into the Indian River. On the west side, the tendency of the water is to move west and surface in cypress sloughs, eventually reaching Buck Lake, an area to the southwest. During flood conditions, when surface waters are high, the western subsurface water could make its way in time to the St. Johns River. The original drainage plan was aimed at decreasing the retention of surface water and using controlled measures to improve runoff in order to prevent flooding and soil erosion. Some nine percent of the property has standing water or ponding and, although in many of the sand ridges, this is not a serious problem because the rainfall quickly dissipates into the soil, in those areas were the soil is heavily interspersed with hardpan, there is slow percolation. Some 26 percent of the land area floods during rain showers. The plan was to remove the standing surface water by a network of canals, ditches and swales and, to achieve these goals, regulating devices were to be installed at two major discharge points of the system. The plan incorporated a main canal located just west of 1-95 which would drain the western Volusia County portion of the project area through an existing 9' X 12' double box culvert under 1-95 into a north outfall canal and ultimately into Turnbull Hammock. The remaining portion of the western section, some 2300 acres in Brevard County, was planned to be drained to the south whereby water would exit the property through a 142 acre storage reservoir that was considered to have sufficient capacity to retain the water during a 50 year flood condition and yet not exceed the existing natural discharge rate. Since Turnbull Hammock is considerably lower than the western side of the property, a self regulating control gate was considered necessary to maintain the water level of the canal in Volusia County at a level of 21 feet mean sea level. In the Brevard County portion, the main canal water level was designed to be kept at an elevation of 20 feet mean sea level by a fixed control structure at the reservoir discharge. It was planned that water would be collected from the area by lateral swales and ditches which would flow into the main canal (testimony of Trelia, Garcia; Exhibits 2,3,4 & 15). The main canal for the project was constructed in 1970. This canal generally parallels the west side of 1-95 in the project area and is approximately 14 1/2 miles in length, some 90 to 100 feet wide and five to six feet in depth. It had been estimated that all the improvements for the project would be completed by December 31, 1973. In early 1971, the Drainage District was in the design stages for the next phase when it learned that Volusia County had adopted the home rule charter that abolished, the South County Drainage District. At this point, work on the project stopped and nothing further was done toward completion of the improvements to the land. In the middle of 1972, after negotiations with Volusia County, Petitioner became aware that various state agencies, same of which had come into being since the original purchase of the land, might have some responsibility in connection with the project. The Department of Pollution control, Department of Natural Resources, the Game and Fresh Water Fish Commission, and the Trustees of the Internal Improvement Trust Fund were contacted to see if they had any requirements as to the proposed improvements. The Department of Pollution control was the only agency which expressed an interest or concern in the matter. Petitioner also ceased sales in the middle of ;1972 after discussions with the Florida Land Sales Division, because of the uncertainty of the situation at that time. During the remainder of 1972, Petitioner's representatives had various discussions with officials of the Department of Pollution Control at Tallahassee, but was advised that nothing definitive could be accomplished on the drainage plan pending a resolution of the status of the South County Drainage District which was in litigation at the time. Around October, 1972, as a result of discussions with various county officials and the Department of Pollution Control, Petitioner decided that an environmental impact study would be, beneficial and therefore retained the services of Brevard Engineering Company of Cape Canaveral, Florida, to make such an environmental assessment of Cape Atlantic Estates. This report was completed in February, 1973, and transmitted to the Department of Pollution Control in April. Although there were numerous conversations with Tallahassee representatives of the Department of Pollution Control during the remainder of the year, it was not until early 1974 that petitioner was advised it should start discussing the matter with the Department's central regional office in Orlando. A meeting was held at Orlando between Petitioner's representatives and officials of the regional office in March, 1974 at which time the details of the project were reviewed. Mr. Woods, the regional engineer for the Orlando office at that time, indicated that he wished to study the matter further because he was not familiar with the environmental study which had been received from their Tallahassee office. There followed a field trip to the project area where Mr. Garcia, the project engineer,, and two members of the Orlando regional office of the Department, Mr. Hulbert and Mr. Medley, looked over the area. In April, 1974, there was another meeting with Mr. Woods at which time he indicated that the project would be approached by the Department as a potential pollution source at any points where the waters went outside the property boundaries. This was followed up by a letter from Mr. Woods received by Petitioner in June, 1974, which stated that in view of the primary interest of his office to protect and preserve water quality as to the project, it was recommended that strong consideration be given to modifying the drainage plan to allow for reduction in the following areas: Draining of swamps, marshes, and wet lands which is in general detrimental to water quality by the removal of natural filtration and assimilative systems from the service of treatment of stormwater runoff. Introduction of canals and artificial waterways degrade water quality by virtue of their stagnating effect and general magnification of adverse effects in (1) above by lowering the ground water table. Transporting of water across natural barriers and separate watersheds is generally detrimental to water quality by virtue of a net change of flow patterns and characteristics by reducing or increasing the normal waterbudget in the area. Mr. Woods also pointed out in his letter that, although it was recognized the gridiron pattern of the project made maximum utilization of the available land his office felt that a significant reduction in adverse effects as indicated could be achieved by utilizing the natural systems as much as possible, and that this would require maximum utilization of the existing wetlands, provisions for on-site retention if and where practical, and selective planting to provide for natural filtration and nutrient assimilation. He further indicated that it would be necessary to obtain a water quality certification from his Department, that Petitioner must show the facilities would be properly constructed and operated, and would be required to produce evidence that either the county or the drainage district was in a position to assume responsibility as the permittee (testimony of Trella, Garcia; Exhibit 10). After receipt of the letter from Mr. Woods, Petitioner engaged the firm of Frederic R. Harris, Inc., consulting engineers, of Ft. Lauderdale, Florida, to prepare a definite project report on drainage that would provide modifications of the drainage plan in order to comply with the objections posed in the Woods letter. This report as prepared by John W. Blue, professional engineer and, although dated September 1974, was available in final form in August at which time a meeting was held between Petitioner's representatives and the successor regional engineer in Orlando, Mr. Thomas Hunnicutt. The meeting was held on August 6, and in attendance were Mr. Gene Medley and Mr. James Hulbert of the regional staff. At this meeting, Mr. Hunnicutt was acquainted with the project and the letter from Mr. Woods, and given the "Harris" report for consideration. This report reflected Petitioner's attempts to satisfy the objections of the department by incorporating the following features in the plan: Specifications to prevent the conveyance of oils, chemicals, silt or other pollutants into the drainage waters during project construction. Planting grass on the erodible earth surfaces exposed during construction. Preservation of about 200 acres of natural hammock ponding sites. Designation of about 75 acres of natural overflow retention areas for filtration of roadside ditch runoff. Construction of about 70 acres of artificial overflow retention areas for filtration of lateral and runoff. Provision for about 209 acres of natural water spreading areas at canal and outfall terminals. Avoidance of direct connections between drainage canals and watercourses or estuaries. Utilization of about 127 acres of dug ponds and existing borrow pits for regulation of runoff peaks. Overexcavation of canals and laterals to make permanent ponds. Whereas the report of the Brevard Engineering Company had been based on a 50 year flood condition, the Harris Report was based primarily upon 10 and 25 year flood conditions. There was a misunderstanding as to Mr. Hunnicutt's comments to Petitioner at this meeting. Petitioner claims Hunnicutt had then stated that the project was in good order and that they should proceed to file their application for a permit. On the other hand, Hunnicutt testified that his remarks were predicated on the fact that since Petitioner had indicated it had made all of the modifications in the project that could he done (by virtue -of the grid system that could not be modified) , he therefore felt there was no point in further discussion. He also was of the opinion that there was sufficient information available at that time to permit consideration of an application by the Department. The Petitioner was provided blank copies of a form entitled Application To Construct/Operate Pollution Sources" (Exhibit 5), and, although Mr. Hunnicutt then acknowledged that this form did not apply too well to the endeavor under consideration he told Petitioner that they should go ahead and file the forms, at Tallahassee, attaching all supporting evidence. The application was filed in the joint names of Volusia County and Atlantic International Investment Corporation and signed by the president of the corporation. It was dated September 9, 1974, and submitted and delivered to the Respondent in Tallahassee on September 10, 1974, with a copy being given to the Orlando regional office. Other than receiving a letter dated October 25, 1974, from the Department of Natural Resources indicating that a water quality certification would not be required for the project, Petitioner heard nothing further from the Respondent until it received a letter from Mr. Hunnicutt denying the permit, dated November 6; 1974. This letter said that the regional staff had reviewed the application and based thereon, plus reviews and comments from Brevard and Volusia County Environmental Control, the permit was recommended to be denied because the applicant had not given the Department "reasonable assurance that the results of this project will be in accord with applicable laws, rules and regulations" and that the project "will have significant adverse effects on water quality as well as the aquatic resources in the area. It further stated that pursuant to Chapter 403.087, Florida Statutes, and Chapter 17- 4.07, Florida Administrative Code, the permit was denied and that Petitioner had a right to request a hearing as provided under Chapter 17-4.15, Florida Administrative Code. Petitioner filed its petition for review of the denial of the permit under the aforesaid Chapter 17-4.15, Florida Administrative Code on November 15, 1974 (Exhibits 4, 5, 6, 10, 11, 16; testimony of Mr. Garcia, Mr. Hunnicutt). In processing the application, Mr. Hunnicutt assigned it to Mr. Medley of his office for review. Medley proceeded to contact local agencies including the Volusia County and Brevard County Environmental Sections; Volusia County Public Works Department, St. Johns Water Management District, the Volusia County Environmental Task Force, and the Florida Audubon Society. He testified that all were opposed to the project for various reasons. Aside from the materials attached as exhibits to the application by Petitioner, which consisted of the Brevard Engineering Report, the Harris Report and plans and specifications and chemical test results taken by Department representatives from sample waters ,of the main canal the additional written materials before the Department prior to the, denial of the permit consisted of a letter from Mr. Kinloch, Pollution Control Coordinator of Brevard County, dated October 31, 1974; a letter from the Volusia County Environmental Task Force (a private group of about 25 professional persons who are concerned environmentalists) dated November 4, 1974; and a statement from Cherie Down a biologist with the Brevard County Health Department, dated September 6, 1973 (Exhibits 17,19 and 24). A letter from Gregory Camp, Environmental Control Officer of Volusia County, dated November 5, 1974, was not received in Respondent's Orlando Office until November 7, and therefore was rejected as an exhibit (Exhibit 18 for identification). In addition, Mr. Camp's conclusions were said by the Assistant County Attorney for Volusia County as not being authorized by the County Commission (testimony of Mr. Stuart). About a week before issuance of the denial letter, a meeting had been held at the Orlando Regional Office attended by its chief, Mr. Senkevich, Mr. Hunnicutt, Mr. Hulbert and Mr. Medley. The purpose of the meeting was to arrive at a decision concerning Petitioner's application. The procedure at the region was for the staff to decide the issue involved and then to assign an engineer in charge -- in this case, Mr. Hunnicutt -- to sign the decision letter to the applicant. No minutes of this meeting were made and the decision was a collective one by Mr. Hunnicutt, Mr. Hulbert, and Mr. Medley. They expressed their common opinion at the meeting that the permit application should be denied primarily because of considerations of water quality. Mr. Senkevich testified that he had the authority to overturn, the recommendation of the staff, but since his staff had unanimously concurred in the denial, he felt that their decision was correct. He is a civil engineer and primarily an administrator, but is not familiar with chemistry, biology, or hydrology. At the time, he erroneously believed that hydrological tests had been made by his staff as to the project and was of the incorrect, view that waters of one classification must flow into receiving waters of the same classification. He conceded at the hearing that he had only briefly studied the plan prior to the meeting and indicated that he had been concerned that the project area eventually would be developed with homes that would require septic tanks and cause a considerable problem with the degradation of water in the canals. He therefore was concerned that the canals would not maintain the requirements for Class III waters. He was unfamiliar with the aspect of danger to aquatic resources other than he felt that the main concern had been regarding trees in the area. He recognized that permits could be issued with specified conditions reasonably necessary for the prevention of pollution and that this could have been done, with respect to Petitioner's project. However, he felt that if this were done, it would usually be hard to enforce and so it was easier to insure that the project conformed to requirements at the time of construction rather than attaching conditions to the permit. He believed that if some of the project area which had not been sold could have been utilized for retention of some of the storm water runoff to provide for percolation or water storage, and if certain low areas could have been utilized for something other than lots, this possibly would have cured the objections of the staff. He did not feel that the changes which had been made by the Harris Report were sufficient to overcome the staff's objections to the project. He acknowledged that water tests in the main canal made by the Department since it had been built and prior to November, 1974, had shown an improvement in the canal water quality. He also acknowledged that none of the five criteria for control of storm water runoff set forth by the Department of Pollution Control in an April 1974 memorandum to regional offices (Exhibit 13) were violated by the proposed project (testimony of Hunnicutt, Senkevich). Mr. Medley, a biologist of the department and the project officer for review of Petitioner's application testified that he was mainly concerned because the project was designed in such a way as to eliminate wetland areas that treat and filter stormwater runoff prior to entry into the Hammock area and provide a place for wildlife to propagate. He felt that water and wildlife quality would diminish by reason of the accelerated flow of water caused by the canal system. This would take place by creating an unstable habitat in which there would be less of a variety of organisms by virtue of polluted waters entering the area. Such a condition would reduce the diversity and quality of species of organisms. He also felt that if water was diverted from one basin to another, it would have an adverse effect on biota because of the change in flow. He further believed that the failure of the applicant to address the question of future development of the project area was significant because once development occurs, canals get storm runoff from surrounding areas, become stagnant and high in nutrients. The state is then obliged to insure water quality and has been unable to do so in other projects of a like nature. He also was concerned because the reports attached to the application contained inaccuracies and it was difficult to determine what was reliable and what was unreliable information. His testimony showed that he, too, was under the erroneous impression that a member of the Department had assessed the hydrological aspects of the project when the Department was processing the application, and acknowledged that it would be difficult to determine if water would be degraded until the actual construction had been completed. However, he expressed his opinion that there is presently insufficient technology to create any canal system that would provide water quality to meet state regulations and it was his belief that wetlands should stay as they are in the interest of water quality. At the hearing, he was unable to describe the proposed canal systems for the project or the proposed vegetative filter area at the end of the canal (testimony of Medley) Mr. Hulbert, another Department bilogist, testified it was unrealistic to think that the project would not eventually be developed with hones. His concerns basically were similar to those of Medley concerning canal water quality in the future and as to inconsistencies in reports submitted by the applicant. He felt that the basic problem was the project grid design with canals following such design rather than natural drainage contours, but that modifications could have been made in the design to satisfy the Department's objections if additional buffer zones had been created along and adjacent to the proposed canals. However, he would not have recommended a permit under any circumstances because of the objections of Brevard County and Volusia County. It was his position that in such a situation the Department should deny the permit and then let the matter be determined by a Hearing Officer. He conceded that he had not examined data submitted by either county and that there was, in fact, no data submitted from Volusia County (testimony of Hulbert). Mr. Hunnicutt, the regional engineer, who is an environmental engineer, testified it was the concensus of all at the meeting that everything they had seen pointed to the fact that project drainage couldn't provide water quality sufficient to meet state requirements. His most objectionable aspect of the project was the drainage pattern and the fact that the canals had to be rather deep and did not follow natural contours, because deep canals below the water table would have standing water and no vegetation as would a more shallow drainage system. He felt that the areas of vegetative growth added by the Petitioner in the Harris Report were not large enough and would not be too effective in removing pollutants by the fast flow rate. He also was concerned about inconsistencies in the applicant's exhibits and saw no point in obtaining more test results on peripheral issues because the Petitioner was "locked in" to a deep canal concept. He, too, was under the mistaken notion that the project had been considered by a hydrologist of the department. Although he felt there were changes that could have been made which would warrant issuance of the permit, there was no point in telling the Petitioner about these because its representatives had said they couldn't make any more changes due to the existing grid system. He also agreed with Hulbert that if local agencies objected as they had in this case, the Department would deny the application but that when such objections were received, they were generally in accord with the existing view of the departmental staff. He testified that the question of the impact of the project on shellfish harvesting in the Indian River was not a serious consideration in his mind insofar as denial of the permit was concerned. He acknowledged that a permit could be issued with conditions, but the problem then became whether the applicant could maintain control effectively to enforce the conditions (testimony of Mr. Hunnicutt). A number of expert witnesses of various disciplines were called by the parties to, testify concerning the various ramifications of the proposed construction by the Petitioner. The following findings of fact are made with respect to specific material aspects of the case: The construction of homes on the tracts at Cape Atlantic Estates in any appreciable volume or any extensive use of the land in the next ten years is highly unlikely. This is due to time required for construction of the drainage facilities, and to the fact that most of the land contracts will not be paid out until the 1980's since owners of the tracts will not secure possession of their land until they have completed payment therefor. The land is not suitable for the installation of septic tanks because of the shallow soil and building permits will not be issued because of the dead-end roads in the project and the absence of paved roads ajoining the property (Exhibit 2, testimony of Trella, Maisel, Blue and Ford). It is impossible to state precisely what the impact of construction of the canal system, roads, ditches, retention ponds and control devices envisioned in the drainage plan will have on the water quality of the canals, Turnbull Hammock, Turnbull Creek, and the Indian River. Drainage of the land area by the construction will produce changes in the environment, but also will make the land accessible to owners, and to some extent may benefit the owners of nearby parcels by draining surface waters and lessening salt water intrusion. One owner of adjoining land objects to any changes in its present natural state (testimony of Blue, Hudson, Stock, Medley, Hunt, Kuperberg, White, De Wees, Fogel & Davenport) Draining and developing the project area will change the surface water flow characteristics by reducing the amount of time water is concentrated or retained in the natural area. This will undoubtedly increase the peak flows and volume of water generated from the area as compared with natural discharge. However, this increase will not exceed the capability of Turnbull Hammock to accept these flows, and increased quantities of waters in the Hammock probably would be beneficial by improving its soil conditions. The increase in peak flows and runoff volumes attributable to the project will not exceed 16 percent of the present ten year storm runoff into the Indian River. In terms of groundwater, recharge in the Cape Atlantic Area occurs only on the Atlantic Coastal ridge. A lowered water table, the result of improving drainage, will decrease the fresh water lead thereby reducing recharge. However, the water table will be lowered only one or two feet and if it is maintained with control structures at these levels as contemplated, improving drainage will not have a serious effect on the quality or quantity of the non-artesian water in the shallow aquifer in the area. The water from approximately 80 percent of the land area will flow into Turnbull Hammock and, in the southwest section of the project area, the water will be held in retention ponds and eventually released in a natural flow. Some water will go to the west toward the St. Johns River basin but it is impossible to tell how much flow this will be. The project will have no significant effect on Lake Harney and it is too far removed from the St. Johns River to have any great impact on its conditions. The drainage of the middle area of the project is ill-defined and water can flow either east or west, depending on how much rain has fallen. In the flat area to the north, water can run in both directions. Passage of water through the designed holding areas vegetation, and then reoxogenation in the canals and spreading systems to Turnbull Hammock will improve surface water quality at the site by creating motion. The roadside swales which bring water to the middle lateral canals will lower the ground water table several feet and this may well improve the water system because presently it is ponded and evaporates or filtrates into the atmosphere. Evidence of some salt water intrusion at the lower end of the Hammock area is evidenced by decayed cypress trees which are not salt water tolerant. Additional fresh water in the Hammock would improve this condition (testimony of McElroy, Blue, Clark, Hudson, McClouth; Exhibit 22). Although the waters in the main canal may not always have met all of the regulatory criteria for Class III waters under Department regulations, its quality has improved over the past several years, particularly with respect to the presence of dissolved oxygen. This is in keeping with the opinion of the experts who agreed that construction produces a temporary. adverse effect on water quality, but the waters soon stabilize and vegetation thereafter appears. When the canal system is completed and connected, a natural flow of water will occur to wash out minerals and other harmful substances, and increase the amounts of dissolved oxygen in the water. It is therefore considered unrealistic to use the test reports obtained from water samples in the present dead-end main canal because they cannot be considered representative of the quality of the water that will be present when the drainage system is in operation. Although it cannot be determined what the exact quality of the canal waters will be when in full operation, there are certain projected consequences which reasonably may be considered likely to occur. After construction of the drainage facilities, the flow of water Bill accelerate and this, in turn, can diminish the quality of animal and plant life to some degree in the Hammock area by reducing the diversity of species. The Hammock is normally anaerobic and nutrients are assimilated there to produce trees, low-lying vegetation, and animal life. Although an increased flow of fresh water will be beneficial to dominant trees, low-lying vegetation might suffer somewhat with a consequent impact on the organisms that feed upon them. However, this is a temporary condition during heavy rain and the degree of change in organisms depends on the frequency of flow and how long the water stays in the Hammock area. Added fresh water in the Hammock will reduce salt water intrusion with consequent beneficial effects. The Hammock can receive a flow of at least two times as much water as is now present during rainfall without adverse effects on the environment as long as urban development has not occurred to produce pollutants in the form of chemicals, tars, oils, and other wastes. Although several expert witnesses foresee eutrophication of the water in the main canal during stagnant periods of the dry season and then flushing of undesirable materials and nutrients accumulated by the eutrophic process into the Hammock during the wet season, the designed holding structures with shallow margins to encourage vegetation and the increased use of natural areas at the north outfall of the project area will filter and reduce substantially the amount of any undesirable material entering the Hammock. Canal systems with standing water are sometimes prone to eventually becoming clogged with aquatic plant life, such as water hyacinths and hydrilla. This, in turn, requires periodic destruction of the plants, usually by chemicals, in order to permit waterflow to continue. Though this possibly may be expected in the main, canal at some point in the future, the planned vegetative filtering system should control excessive entry of the chemical and other pollutants into the Hammock. During the period 1970-74, there was no growth of such plants in the dead-end main canal and no indication that it had become eutrophic (testimony of Blue, Morris, Clark, Hudson, Medley, Hulbert, Down, Stock, Ross). Although the area where Turnbull Creek enters the Indian River is designated as Class II waters, oysters or other shellfish are not present to any extent in the designated area. The designated shellfish harvesting area is in the Indian River south of the Brevard County line. The Indian River is moderately high in salinity and a wedge of this water goes into Turnbull Creek and then to the Hammock. The mixing zone of water is at the entrance of Turnbull which flows into the Indian River. Beyond this mixing zone where fresh water meets salt water, if shellfish exist, the limited amount of fresh water entering the river would have no significant effect upon their growth. Oysters need between ten to 30 parts per thousand salinity in the water for best growth and if the project water flowed into the Indian River the salinity would remain the same approximately 20 to 30 parts per thousand. In fact, a decrease in salinity in the water to some extent favors growth of oysters. However, increased rainfall and runoff can increase bacterial counts in shellfish and decrease the incidence of shellfish predators (testimony of Clark, Kinloch, Down). No significant diversion of waters from the Cape Atlantic Estates areas from natural drainage basins can be established other than some diversion in the eastern portion of the project area. Other than that the flow of ground water cannot be determined with accuracy and, in any event, the project would have little effect on surrounding lakes in the St. Johns River basin. Diversion would seldom occur except when there is a major storm because unless rainfall exceeds one or two inches an hour, it normally will be absorbed by the sandy soil (testimony of Blue, McClough, Hudson).
Findings Of Fact Petitioner Ferncrest Utilities, Inc. owns and operates a sewage treatment plant at 3015 Southwest 54th Avenue, Fort Lauderdale, Florida. It presently services the needs of a population of about 2500 primarily located in three trailer parks, certain warehouses, a 153 room hotel, and several other business establishments. The plant was constructed and operated by a lessee of Petitioner's owners, but, in July 1979, Petitioner became the owner and operator of the facility. At that time, it was determined necessary to secure new operators and upgrade the plant equipment and method of process in order to properly service the existing and anticipated future number of customers in the area covered by a Public Service Commission franchise. Although the plant had been operating at a permitted capacity of 0.25 million gallons per day (MGD), Petitioner planned to expand the capacity to 0.60 MGD by modifying the aeration tank, and adding tertiary sand filters and equipment for clarification. Upon assuming control of the plant, Petitioner found that the 0.25 MGD permitted capacity had been exceeded by approximately 120,000 gallons per day for a number of years. Petitioner estimates that a population of 6,000 could be served under its new proposed design capacity. (Testimony of Forman, Exhibit 1) Pursuant to Petitioner's application for a construction permit, dated May 25, 1979, to modify the existing treatment plant, Respondent issued permit No. DC06-21789 on August 6, 1979. The permit specified that it was for construction of additional tank capacity for an existing 0.25 MGD wastewater treatment plant intended to approve effluent quality, and further stated that plant design capacity would remain at that figure. A subsequent letter from Respondent's subdistrict manager to Petitioner on January 15, 1980, stated that an evaluation of the quality of the surface waters receiving the plant discharge and the effect of such increased discharge would have to be made before processing a request for an increase in permitted flow. (Exhibit 7) On February 8, 1980, Respondent issued a temporary operating permit for Petitioner to temporarily operate a 0.25 MGD contact stabilization sewage treatment plant, including additional tank capacity and tertiary filtration. Specific conditions attached to the permit stated that it was issued to give the permittee a reasonable period of time to complete construction of the modification outlined in DER Permit DC06-21789 and for subsequent assessment of the effects of discharge on receiving waters. The conditions further required that the facility continue to achieve 90 percent removal of BOD5 and total suspended solids at all times with specified average daily discharges of such substances. Another condition required that the effluent from the plant be adequately chlorinated at all times so as to yield the minimum chlorine residual of 0.5 parts per million after a minimum contact period of 15 minutes. (Exhibit 8) Thereafter, on July 21, 1980, petitioner filed the instant application for an operation permit for the facility at a design capacity of 0.60 MGD. On October 7, 1980, Petitioner filed a certificate of completion of construction. By letter of December 16, 1980, Respondent's South Florida Subdistrict Manager advised Petitioner that the application for an operating permit had been denied for the reason that monitoring of the Class III receiving waters by the Broward County Environmental Quality Control Board indicated that the dissolved oxygen concentration was frequently below the minimum of 5 milligrams per liter required by Section 17-3.161(1), Florida Administrative Code, and that Petitioner's plant contributed to the substandard conditions in those waters. Petitioner thereafter requested a Section 120.57(1), F.S., hearing. (Exhibits 1-2, 4, 8) Petitioner's plant discharges into the North New River Canal through a six inch effluent pipe. The canal extends from Lake Okeechobee to the intracoastal waterway approximately five miles in distance from the point of discharge of Petitioner's plant. Monitoring of water quality in the canal for the past several years by the Broward County Environmental Quality Control Board shows that the dissolved oxygen concentrations at various sampling stations have ranged from below one part per million to in excess of five parts per million, depending upon the season of the year. However, at no station did the dissolved oxygen concentration reach an average of five parts per million. In addition, the tests also showed that BOD5 is generally low in the canal waters. (Testimony of Mazzella, Exhibits 1, 3, 5) Petitioner's modified plant is now capable of treating 0.60 MGD and meets current basic state requirements of 90 percent (secondary) removal of BOD and total suspended solids. In fact, the plant has tertiary treatment and can consistently operate at a level of 95 percent treatment. The data submitted by the applicant as to effluent water quality characteristics showed removal of 98 percent BOD, 97 percent suspended solids, 50 percent total nitrogen, and 25 percent total phosphorus with an average chlorine residual in the effluent of 0.2 parts per million. The dissolved oxygen level in the effluent has been established at 6.5 milligrams per liter. (Testimony of Hermesmeyer, Dodd, Exhibit 1) Respondent's district personnel took one 24-hour sample of the effluent from Petitioner's plant in March 1981 and determined that a concentrate of 14.6 milligrams per liter of ammonia was being discharged to receiving waters. Respondent therefore determined that the dissolved oxygen levels of the canal would be further degraded because approximately 48 to 50 parts per million of dissolved oxygen would be necessary to offset the effects of oxygen removal resulting from the ammonia discharge. Respondent further found that, although the effluent from the plant had 6.5 milligrams per liter of dissolved oxygen, the amounts of phosphorus and nitrogen being discharged could lead to algal blooms and consequent eventual eutrophication of its waters. Respondent's reviewing personnel therefore considers that there would be negative impacts upon the receiving waters if Petitioner discharged its prior licensed capacity of 250,000 gallons per day, and that a discharge of 600,000 gallons per day would double such impacts. Respondent's personnel therefore believes that although Petitioner's facility meets the basic secondary treatment requirements of Rule 17-6.01, Florida Administrative Code, it does not meet the water quality-based effluent limitation specified in Rule 17-6.10. In order to meet such requirements, it would be necessary to redesign the plant for more efficient removal of nutrients or to redirect the discharge. (Testimony of Mazzella) Other facilities adjacent to or near the North New River Canal discharge directly or indirectly into the canal waters and contribute to an unknown degree to the poor quality of the canal waters. Additionally, agricultural use of land produces stormwater runoff containing fertilizer residue into the canal in an unknown amount. A sewage treatment plant operates at optimum level of treatment when it discharges at about 50 percent of its treatment capacity. (Testimony of Mazzella) In 1983, Broward County will require Petitioner's plant to conform to state advanced waste treatment criteria which will provide for additional removal of nitrogen and phosphorus from effluent. To meet this requirement, Petitioner, plans to investigate the possibilities of utilizing a landlocked lake on its property near the treatment plant as a seepage pond. Although Petitioner's plant is identified in area regional plans to be diverted to the Hollywood wastewater treatment plant in the future, there is presently no target date for tying in to such a regional facility. (Testimony of Hermesmeyer, Exhibit 1)
Recommendation That Respondent issue a permit to Petitioner for the operation of its sewage treatment plant, with appropriate conditions as designed to protect the receiving waters. DONE and ENTERED this 27th day of May, 1981, in Tallahassee, Florida. THOMAS C. OLDHAM 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 27th day of May, 1981. COPIES FURNISHED: Alfred Clark, Esquire Deputy General Counsel Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 Martin S. Friedman and R.M.C. Rose, Esquires Myers, Kaplan, Levinson, Kenin and Richards 1020 East Lafayette Street Tallahassee, Florida 32301 Honorable Victoria Tschinkel Secretary, Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301 =================================================================
Findings Of Fact On or about May 3, 1978, the petitioner filed with the respondent an application for dredge and fill permits and for a water quality certificate to allow petitioner to complete a planned residential community on and adjacent to Marco Island, Florida. The application encompasses approximately 17,000 acres of petitioner's property, and hundreds of thousands of dollars were expended by petitioner in preparing the application. On November 28, 1979, respondent issued a notice of "intent to deny" the permit application. Among the grounds for denial cited in the nine page "intent to deny" are that the petitioner ". . .has not provided the Department with affirmative reasonable assurance, as required by Subsection 17-4.28(3), Florida Administrative Code, that the immediate and the long-term impacts of this project will not violate State Water Quality Standards." Similar language concerning assurance of water quality standards appears throughout the "intent to deny," as does the Department's assertion of dredge and fill permitting jurisdiction over the proposed development areas. Specific subsections and paragraphs of regulatory rules concerning jurisdiction are not identified in the Department's notice of "intent to deny." The respondent's "intent to deny" is the subject of pending administrative proceedings between these same parties in Division of Administrative Hearings Case Nos. 79-2471 and 80-683. In those proceedings, the petitioner is contesting, inter alia, the Department's application of the rules under challenge herein. By affidavit, the respondent's Chief of the Bureau of Standard Permitting, testified as follows: "I am personally aware that dredge and fill activities often result in violations of water quality standards, result in adverse impacts to and create potentially harmful conditions for animal and plant life, result in the alteration of the chemical, physical and biological integrity of waters, and result in the emission of water contaminants."
Findings Of Fact Upon consideration of the oral and documentary evidence adduced at the hearing, the following relevant facts are found: In March and April of 1976, the petitioner Robert Kornegay placed fill and a culvert across an existing dead-end canal in Oyster Bay Estates, Wakulla County, in order to gain roadway access to other property owned by him. The project involved the placement of approximately fifty feet of fill across an existing upland artificial canal to be used as an access road, and the insertion of a forty-two inch in diameter concrete pipe through the fill. The culvert was placed below or waterward of the mean high water line in an artificially excavated navigable canal near Oyster Bay Estates in Wakulla County, Florida. The canal is approximately one mile in length and contains vegetation which is indicative of regular and periodic inundation. The canal systems in that area lead to the Apalachee Bay, which is a Class II body of water. Concerned that a possible permit and water quality violation was occurring, the respondent's field personnel conducted an on-site investigation of the project in August or September of 1976. It was recommended that certain action be taken and that the petitioner file an application for an after-the- fact permit. Petitioner did file an after-the-fact permit application in March of 1977, with revised plan drawings in May of 1977. A permit application appraisal was conducted by the respondent's environmental specialist in March of 1977. It was noted in his appraisal that poor quality water is frequently created in dead-end canal systems, the most common violations of standards being low dissolved oxygen levels and increased biochemical oxygen demand levels caused by lack of adequate flushing. It was found that the proposed crossing and culvert would greatly reduce the flushing capability of the entire canal system. This would result in violations of standards regulating levels of dissolved oxygen and biochemical oxygen demand and would also diminish the value of the marsh grasses north of the fill. For these reasons, the field inspector concluded that the project would have a significant, adverse impact on the biological resources and the water quality of Apalachee Bay and the existing canal system, and that the permit application should be denied. Various alternatives or modifications to the project were recommended to the petitioner by the respondent's personnel. Having failed to receive a revised permit application, the respondent issued its letter of intent to deny the after-the-fact permit in August of 1977. This letter informed the petitioner with specificity of the reasons why the project was expected to degrade local water quality and listed the specific water quality standards expected to be violated. At the hearing, the petitioner presented dissolved oxygen data taken from sampling near the culvert and in the Bay. This data was highly unreliable due to an inappropriate sampling methodology, possible machine and operating errors, lack of evidence concerning the calibration of equipment and other quality control data and lack of specificity with regard to sampling locations and conditions. Petitioner did testify that he had had no personal complaints about the project in the five years of its existence. Petitioner presented no other competent evidence to demonstrate that the project would comply with applicable water quality and environmental standards, statutes and regulations. The respondent did receive adverse comments concerning the project from other state and federal regulatory agencies. In a tidal creek or an artificial canal, a decrease in tidal flushing adversely affects water quality over a period of time. A decrease in water motion affects water chemistry by causing particles to settle to a soft organic bottom, eventually suffocating organisms. A reduction in flushing may also have an adverse effect upon nutrient exports which form the basis of the aquatic food web. Indications of a reduction in flushing caused by the subject fill and culvert project have been observed on site by the respondent's environmental specialists. These include indicia of scouring, increased turbulence and eddying, shoaling and creation of a head difference behind the fill. The high flow velocities in the pipe result in scouring, which creates a harsh environment and limits the possibility of plant and animal growth in the vicinity. Such hydrodynamic effects indicate that natural conditions have changed as a result of the culvert and fill and that the project could reasonably be expected to result in an alteration of the natural flow of water and a harmful increase in erosion and stagnant areas of water.
Recommendation Based upon the findings of fact and conclusions of law recited above, it is RECOMMENDED that the petitioner's application for an after-the-fact permit be DENIED. Respectfully submitted and entered this 8th day of July, 1981, in Tallahassee, Florida. DIANE D. TREMOR, Hearing Officer Division of Administrative Hearings The Oakland Building 2009 Apalachee Parkway Tallahassee, Florida 32301 (904) 488-9675 Filed with the Clerk of the Division of Administrative Hearings this 8th day of July, 1981. COPIES FURNISHED: Robert J. Angerer Post Office Box 10468 Tallahassee, Florida 32302 Richard P. Lee Assistant General Counsel Twin Towers Office Building 2600 Blair Stone Road Tallahassee, Florida 32301 Victoria Tschinkel Secretary, Department of Environmental Regulation 2600 Blair Stone Road Tallahassee, Florida 32301
The Issue The issues presented in this matter concern the request by the Petitioner to be granted a management and storage of surface waters permit by Respondent. Respondent proposes to deny the permit based upon the perception that the activities contemplated by Petitioner: (1) are not consistent with the public interest as envisioned by Section 373.016, Florida Statutes, and 40C- 4.301(1)(b), Florida Administrative Code, (2) are not a reasonable and beneficial activity, per Section 40C-4.301(1)(a), Florida Administrative Code, alter the peak discharge rate of runoff from the proposed activity or the downstream peak stage or duration for the 1 in 10 year design storm, per Section 40C-4.301(3)(a), Florida Administrative Code, (4) cause an increase in velocity or flood stage on lands other than those owned, leased, or otherwise controlled by the applicant for the design storm, per Section 40C-4.301(3)(b), Florida Administrative Code, (5) cause an increase in flow or stage such that it would adversely affect lands other than those owned, leased, or otherwise controlled by the applicant, per Section 40C-4.301(3)(c), Florida Administrative Code. 1/
Findings Of Fact A predecessor applicant had requested permission to construct and operate the water management system which is the subject of this controversy. The approximate acreage involved was 197 acres in Lake County, Florida. This acreage and requested activity was subject to the regulatory requirements of St. Johns River Water Management District. Clay Island Farms, Inc., hereinafter referred to as CIF, was substituted for the initial applicant and this matter has been litigated before the Division of Administrative Hearings on the continuing application of the Petitioner. The permit application number is 4- 8089. This application was considered with application number 4-8088, pertaining to property owned by A. Duda and Sons, Inc. Subsequently, the latter application shall be referred to as the Duda request for permit. Certain additional information was sought by Respondent from the applicants, CIF and Duda, in the permit review, by correspondence dated October 2, 1981. A copy of that correspondence may be found as Petitioner's Exhibit No. 16 admitted into evidence. In particular, CIF was requested to prepare pre and post-development runoff rates in the 1 in 10, 1 in 25,and 1 in 100-year storms, to include stage-storage and stage-discharge rates for any and all retention facilities within the project design. Petitioner's Composite Exhibit No. 1 admitted into evidence contains a copy of the engineering report by CIF which are CIF's responses to the request for information. The date of the engineering report is July 12, 1982. The CIF application, as originally envisioned, called for the construction of exterior and interior ditches to be placed around a dike of 71 feet MSL elevation. The dike would enclose a proposed farm operation of approximately 197 acres, should the permit be granted. Within that 197 acre plot, would be found numerous drainage ditches to include major ditches and minor arterial ditches. The purpose of those ditches found in the 197 acres would be to serve as a conveyance for rainfall runoff. The system of conveyance would be connected to an existing conveyance system already in place and related to farm operations of A. Duda and Sons. The runoff would be eventually placed in a retention pond and at times discharged from that retention pond or basin into Lake Apopka by means of gravity flow. The particulars of the development of the 197 acre plot and its service dike, canals, and ditches are more completely described in Petitioner's Exhibit No. 1, which is the engineering report for the surface water management permit application. The CIF application was reviewed by the staff of the Respondent. Recommendation was made to deny the permit. Details of that denial may be found in Respondent's Exhibit No. 1. In the face of the denial, CIF requested an administrative hearing. This request was made on August 27, 1982, by petition for formal Subsection 120.57(1), Florida Statutes, hearing to determine Petitioner's entitlement to the requested permit. St. Johns River Water Management District, in the person of its governing board, determined to refer this matter to the Division of Administrative Hearings to conduct the formal proceeding and the request for the assignment of a hearing officer was received by the Division on September 13, 1982, leading to the final hearing in this cause. During the course of the final hearing, the CIF permit application was modified in a fashion which reduced the amount of acreage sought for cultivation. Now, approximately 122 acres would be farmed per the amended proposal. A general depiction of the design of the project in its amended form may be found in the engineer's sheet, which is Petitioner's Exhibit No. 20 admitted into evidence. When contrasted with the engineering drawings set out in Petitioner's Composite Exhibit No. 1, the new design is essentially the same as contemplated in the original permit application, on a lesser scale. Other than dimensions, the basic concepts of the CIF operation would remain the same under the amended proposal. At present, Petitioner proposes to remove the vegetation which covers the subject 122 acre plot and to conduct a muck farming operation. That vegetation is mostly mixed hardwood with the primary species being red maple. The soil in this area is constituted of monteverde muck, which is conducive to the production of corn and carrots, the crops which Petitioner would plant, to prepare the land for the operation, the system of ditches dikes and canals described would be installed following the cleaning, draining, and leveling of the 122 acres. Petitioner's Exhibit No. 10 admitted into evidence depicts land which has been cultivated and the subject 122 acres in its undisturbed state. Petitioner's Exhibit No. 4 admitted into evidence shows the overall CIF area is outlined in red, except for its southerly extent, which carries a red and yellow line on the exhibit. This exhibit depicts Wolfshead Lake which is a small interior lake in the southeastern corner of the overall CIF property. The yellow line in the middle of the CIF property represents, the location of a former north-south canal. The westernmost north-south reach, which is shown with a red line, depicts a canal which runs north from Wolfshead Lake into the existing Duda system of canals and ditches. The Duda operation has attempted to plug that north-south canal on the western fringe to stop the flow from the area of Wolfshead Lake, but has been unsuccessful and the water still enters the Duda farm ditches and canals. In the 1940's and early 1950's, the CIF property had been partially developed for a cattle operation and truck farming. Those canals, as described before, were installed, together with the diagonal yellow line on Petitioner's Exhibit 4, which represents a canal that was built with an axis running northeast and southwest. In addition, there was a centrally placed east-west canal and a slough running from Wolfshead Lake in a southeasterly direction. The slough is still there, although water that might be diverted from the Wolfshead Lake area into the slough is flowing north in the westerly north-south canal at present. If the project were allowed, most of the water flowing in and around the Wolfshead Lake would be introduced into the slough and from there exit to Lake Apopka. The center north-south canal and the interior east-west canal, together with the diagonal canal, are not in operation at present. The center north-south-canal would become the approximate eastern boundary of the 122 acres with the western north-south canal representing the approximate western boundary of the 122 acre plot. The northern boundary of the CIF property is constituted of an east-west canal which is part of the present Duda system. This is the only one of the canals associated with the former farming operation on the CIF property which is part of any maintained system of conveyances presently in existence. Approximately 1,000 acres are being farmed by Duda and Sons in property north of the proposed project. The Duda permit application, 4-8088 as granted, is described in Petitioner's Exhibit No. 13 which is a copy of the permit. This acreage is generally found to the northwest of the CIF plot, and would allow an additional 300 acres to be farmed in that muck area, on land which has been cleared for the most part and/or which has an elevation predominantly above 68.5 feet MSL. Eighty acres of the proposed Duda permit application was denied based upon the fact that it had not been cleared prior to the Duda permit application and in consideration of the amount of the 80 acre segment which lies below 68.5 feet MSL. The elevation 68.5 feet MSL represents the flood plain for the 1 in 10 year rainfall event for Lake Apopka. The area of the Duda permit is depicted on Petitioner's Exhibit No. 4 and outlined on that exhibit with lines of green and yellow at the southern end, green and yellow and red and yellow on its western flanks, red at the north end and by red on the east side, together with a Duda drainage ditch, which runs north from the terminus of the north-south drainage ditch coming from Wolfshead Lake and the east-west drainage ditch at the northern extent of the CIF property. Exhibit No. 4 was made prior to clearing operations depicted in Petitioner's Exhibit No. 10 and that letter exhibit is a more correct indication of the appearance of the new Duda permit property today. A green diagonal line running northwest and southeast intersecting with a line running east-west and a line running north-south depicts the approximate part of the 80 acres, which lies below 68.5 feet MSL, as shown in Petitioner's Exhibit No. 4. Farm operations, in keeping with the authority of Permit No. 4-8088, have not commenced. If the CIF permit application is successful, the original 1,000 acres, approximately 300 acre area of the Duda permit and the 122 acres of CIF, would be tied in by a system of conveyance ditches or canals allowing the interchange and transport of water through and around the three farm areas. The existing retention pond would be expanded to accommodate the additional farm acreage. The Petitioner is willing to increase the present retention pond to a design capacity which would equal one acre of basin for each ten acres of farm land, at the place in time when all three elements of the muck farm operation were under way. This again pertains to the existing 1,000 acres, the approximately 300 acre recent Duda permit, and the 122 acres related to the CIF application. With the addition of the CIF acreage, when water in the ditches reached 67.1 feet MSL, this would cause the engagement of a 40,000 GPM pump allowing the ditch water influent into the retention pond. The pump automatically would shut off at any time the water level in the access ditches to the pond dropped below 61 feet MSL. The primary purpose of the retention pond is to make water available for irrigation of crops, in its present state, and as contemplated with the addition of the CIF project. The pond does and would detain farm water for a period of about a day allowing the settling out of certain nutrients which are in particulate form. The existing pond and in its expanded form does not and would not filter nutrients which have been dissolved and have become a part of the water column. At times of high incidence of rainfall, when the crops are inundated with water for a 48-hour period of time, the retention pond is now designed and as contemplated by the addition of the CIF farm land, would allow for the discharge of effluent into Lake Apopka through two discharge culverts. The discharge is by means of gravity through an adjustable riser system. The retention pond as presently designed and as contemplated in its expansion has established the height at which water would be released from the retention pond into Lake Apopka through the riser at 68 feet MSL. The occasion of high incidence of rainfall occurs during the normal rainy season in a given year. Discharge could also be expected in the 1 in 10 year, 24hour storm event. During that storm event or design, Lake Apopka would rise to a level of 68.54 feet MSL, a level which would correspond to the 10year flood plain. Whether in the pre or post-development phase of the 122 acres, waters from that acreage would be discharged during the course of the storm through culverts leading from the retention pond into Lake Apopka. This process would continue until the gravity flow stopped at the moment where the water level in the pond and the water level in Lake Apopka adjacent to the discharge culverts achieved equilibrium of elevation. At that point in time, the gravity flow or discharge from the retention basin would cease, there no longer being a positive gradient from the detention pond to Lake Apopka. There will be some amount of discharge in the 24-hour storm event through the culverts at the retention pond either in the pre or post-development phases of the project, because, at present, the western most north-south ditch, which is found at the western boundary of the CIF property, allows water to flow north into the present Duda ditch system, water which has fallen on the 122 acres in question. From the ditch system, that water finds its way into the retention pond and thus into the lake. The contemplated system to be installed with the 122 acres at build-out would also allow water from the 122 acres to go through a system of conveyances and to the retention pond and from there into Lake Apopka. Although considerable testimony was presented by both parties on the subject of comparing pre-development and post-development peak discharge rates of runoff from the proposed activity, in the 1 in 10 year, 24-hour storm design or event, neither party has satisfactorily proven the dimensions of the pre-development and post-development peak discharge rates of runoff from the proposed activity. This determination is made having reviewed the testimony and the exhibits in support of that testimony. Notwithstanding a lack of proof of this differential with exactitude, it has been shown by the testimony and exhibits that the post- development peak discharge rate of runoff in the 1 in 10 year, 24-hour design storm or event can be expected to exceed that of the pre-development rate. On the associated topic of the ability of the post-development design to accommodate the differential in peak discharge rate of runoff between pre- development and post-development, Petitioner has failed to establish this proof. The modeling that was done by the Petitioner, in an effort to depict the differential as 10 acre feet with an available capacity of attenuation approximating 26 acre feet within the system of ditches, is not convincing. Nor has petitioner shown that there is sufficient storage in the retention pond, in the course of the storm event. The data offered in support of Petitioner's position does not sufficiently address accommodation of the drainage from areas surrounding the 122 acres in question, which are not part of the Duda system; the amounts of water already found in the system of ditches and canals at the onset of the storm event; the amount of water located on the crops at the onset of the storm event, which would have to be removed; and the amount of water already found in the retention pond at the time of the storm event. During the 1 in 10 year 24-hour storm, the CIF 122 acres will be protected by the 71-foot MSL dike, in that the expected elevation of Lake Apopka would not exceed 68.54 feet MSL. The dike would also protect the 122 acres in the 25, 50, and 100-year, 24-hour storm events whose elevations are anticipated to be 68.98, 69.28, and 69.56 feet MSL, respectively. As a consequence, an increase in flood stage would occur on lands other than those controlled by CIF. The amount of increase in flood stage would be approximately .046 inches during the 1 in 10 year storm, and an increasingly greater amount for the larger storms. It was not established where the amount of water which could not be staged on the 122 acres would be brought to bear through the surface flow on the 31,000 acres of water which constitute Lake Apopka. Nonetheless, that water could be expected to increase the flood stage on lands other than those of the Applicant. Possibly the dikes protecting the muck farms on the northern side of Lake Apopka could be influenced by the .046 inches in elevation due to the forces associated with the 1 in 10 year storm event, such as winds and movement of the water in the lake. This is true, notwithstanding the fact that the design goal of the dikes in the area is 71 feet MSL. The dikes are constituted of muck and are susceptible to overtopping, erosion, or blowout. By history, there have bean dike failures in the northern end of Lake Apopka, and associated increases in stage or flood stage. This incremental increase in water level in the 1 in 10 year storm event, due to the CIF development, when considered in the context with the other influences of that storm event, could possibly be the determining incident leading to dike failure in the northern perimeter of Lake Apopka. However, given the history of dike failures, prior to this potential loss of the storage area on the applicant's property, it has not been shown that the proximate cause of dike failure in the 1 in 10 year storm could be expected to be the contribution of an additional .046 inches of water on the lake surface. Those failures existed prior to the potential for the addition of water and were the result of inadequate maintenance of a structure which demanded a better quality of attention. Nonetheless, the additional amount of water could be expected to exacerbate the extent of a dike breach in any 1 in 10 year storm event that occurred subsequent to the development of the CIF 122 acres. In summary, the likelihood that the increase in elevation of water caused by the loss of storage on the subject property will be the critical event that causes a dike failure is not accepted. A dike could breach because of the influence of the storm even itself, without regard for the incremental increases in water elevation due to loss of water storage on the CIF property. The poor condition of some dikes due to less than adequate design or maintenance, would promote that dike failure and be exacerbated to the extent of more water being introduced on that property through the incremental amount of increase due to loss of storage on the CIF property. The dike failure circumstance in and of itself would not be sufficient to deny the permit application; however, the applicant had the burden of addressing the possible problem of increases in stage or flood stage on other properties, not its own, which are not protected by dikes. This showing was not made by the applicant, notwithstanding the fact that an increase in stage or flood stage could be expected to occur on property fronting Lake Apopka, which property is not protected by any form of artificial barrier. The installation of the protective dike aground the 122 areas of the CIF property in the 1 in 10 year design storm and potentially at times of lesser rainfall events, could be expected to increase the stage or flood stage on lands unprotected by dikes and thereby adversely affect lands other than those controlled by the applicant. Most of the 122 acres and the property to the east of that development and a portion of the undeveloped 80 acres in the recent Duda permit would be inundated in the 1 in 10 year storm event, prior to development. This is true because the elevation of much of that property is approximately 67.5 foot MSL. During the 1 in 10 year storm event, it would store approximately one foot of water, as presently constituted. It could also be expected to be inundated on an average of approximately once in two years. Lake Apopka is a part of a controlled system of lakes known as the Oklawaha River chain of lakes. Respondent regulates the water level in that chain of lakes by operation of a lock on the Apopka-Beauclair canal. The maximum desirable elevation of 67.5 feet MSL for Lake Apopka is a part of the regulation schedule found in Respondent's Exhibit No. 2 admitted into evidence. In the 1 in 10 year or better storm event, the Apopka-Beauclair system could not draw down the surface water at a rate faster than 27 days per foot, even assuming the lock was fully open to flow. Consequently, those properties that were suffering an, increase in flood stage on their surface could not expect to gain prompt relief through the regulation of waters in the Oklawaha River chain of lakes. Lake Apopka is an hyper-eutrophic lake. Although it is classified as Class III water body (ambient water quality) within the meaning of Section 17- 3.161, Florida Administrative Code, it fails to match that classification in terms of its actual water quality. This is as a consequence of its highly eutrophic state, brought about by the age of the lake and the contributions of man. Some of the contributors to the eutrophication have been removed from the lake area and water quality has improved. Those facilities removed were sewage treatment and citrus processing plants around the Lake Apopka rim. The muck farms remain and the quality of the water in the retention basins or ponds when compared to the receiving waters of Lake Apopka is similar in nature. Consequently, the receiving waters are not enhanced in their water quality when the retention ponds discharge water into Lake Apopka. As stated before, the retention ponds do not have as their primary purpose the treatment of water. Any water quality improvement is a secondary function of the retention pond. The retention ponds do improve the water somewhat, as described, and are adequately sized to fulfill that partial cleansing. Whether the water quality in Lake Apopka would ever improve sufficiently to allow Lake Apopka to become a more diversified habitat for fish and wildlife is not certain, even if all contributing discharges of pollutants were curtailed, to include the discharge of water from the muck farms with its high nutrient loads. Nonetheless, Lake Apopka cannot accomplish the recovery if the effluent from the muck farms continues to be introduced into the lake with the present constituents found in the water. Out of concern for the water quality in Lake Apopka, officials of the University of Florida have conducted experiments on nutrient removal which they hoped would approximate the quality of removal accomplished by transitional vegetation and swamp. (The 122 acres at issue and the western and eastern adjoining property are constituted of these water treatment zones.) This experiment of nutrient removal through use of retention ponds calls for the retention of the muck farm water for a period of six days allowing settlement of particulates and for the vegetation within those experimental retention basins to uptake dissolved nutrients. Several types of vegetation are used to gain a better quality of nutrient uptake add the vegetation is harvested every six to eight weeks to improve that performance. The experiment has shown that the quality of water discharged from the ponds utilized by the University of Florida was comparable in its quality to the natural wetlands system water discharge. The natural wetlands discharge is of a better quality than the receiving waters. Unlike the university experiment, the pond contemplated by CIF primarily emphasizes detention for a shorter period of time than was used in the experiment and allows highly eutrophic water to be mixed with that quality of water already found in Lake Apopka. The only exception to that comment is that water flowing from Wolfshead Lake, which is south of the proposed 122 acres, is a high quality of water, and through the project as contemplated, this water would be directly introduced into Lake Apopka through a flow over a natural wetlands system. This is in opposition to the present situation where the water from Wolfshead Lake flows primarily to the north through an existing canal and is mixed with water from the muck farm and is, therefore, of the eutrophic character as opposed to the high quality character. The Duda permit, which was issued, would allow the introduction of water which is similar in character to the water of Lake Apopka, through the system of ditch conveyances, placement in the retention pond, and at times, flow to the lake. In its effect, the nutrient loading which occurs by introduction of waters from that new farm, would be similar to that proposed in the CIF project. The fact of this similarity does not prohibit the district from evaluating water quality matters on the occasion of the CIF permit decision. Should the 122 acres be converted from natural vegetation to a muck farm, wildlife and fish habitat would be adversely impacted. The habitat provided by the plot is in scarce supply and is essential to the maintenance of a diversified fish population. The hardwood swamp, which is part of and adjacent to the 122 acres of the CIF application, supports benthic invertebrates, which are a food source for game fish. The type of vegetation found in the lake, due to its eutrophic state, is plankton and one of the by- products of the reproduction of that plant through the process and respiration is the destruction of the fish population. This occurs in the summer months. The plankton has replaced the emergent and submergent vegetation which once covered as much as two-thirds of Lake Apopka and now represents .05 percent of the lake. As a consequence, game fish have diminished over a period of years with plankton feeding fish predominating. Consequently, the fish population is less diverse and the removal of the vegetation becomes a significant contributor to the imbalance in fish population.
