The Issue Whether Southern Hy Power Corporation (Hy Power) has provided reasonable assurance, based on plans, test results, or other information, that its proposed hydroelectric facility will comply with the Management and Storage of Surface Water (MSSW) statutes and rules of Southwest Florida Water Management District (SWFWMD) and the Wetland Resource Management permit (WRM)/water quality certification statutes and rules of the Florida Department of Environmental Protection (DEP).
Findings Of Fact By Joint Prehearing Stipulation the parties agreed to the following description of the parties and the project: PARTIES: The Department of Environmental Protection (the Department) is a government agency in the State of Florida existing by virtue of Section 20.255, Florida Statutes, and operating pursuant to Chapters 253, 373, 376, and 403, Florida Statutes, and Title 62, Florida Administrative Code. Under an interagency agreement with SWFWMD, the Department also implements Title 40D, Florida Administrative Code. The Department is located in Tallahassee, Florida, and it has a district office in Tampa, Florida, which district includes Levy County. Southern Hy Power Corporation is a Florida Corporation whose principal offices are located at 7008 Southwest 30th Way in Gainesville, Florida. Betty Berger is an interested party with a mailing address of Post Office Box 83, Inglis, Florida. The Campbells are an interested party with a mailing address of 245 Palm Street, Inglis, Florida. Hy Power applied on August 31, 1993, to the Department for a WRM permit/water quality certification to construct a hydroelectric facility on the Inglis By-Pass Channel. The project is located in Section 12, Township 17 South, Range 16 East, within the town of Inglis in Levy County. The facility consists of a powerhouse located on the south side of the channel measuring about 28 feet wide by 115 feet long, drawing water from the Inglis By-Pass Channel, passing it through a single-pit type turbine and discharging downstream of the Inglis By-Pass Spillway Dam. Hy Power applied on August 4, 1998, to the Department for a MSSW permit for the same proposed hydroelectric facility on the Inglis By-Pass Channel. DESCRIPTION OF PROPOSED PROJECT The project involves the construction of an intake structure, powerhouse, and tailrace on a 0.61-acre area located on the south side of the existing Inglis By-Pass Spillway. The facility will take advantage of the existing hydrostatic head that exists on either side of the Spillway Dam, to generate electricity. The powerhouse will be constructed below grade and will contain a single megawatt turbine and generating unit. The intake structure will divert flows from the upstream side of the Spillway Dam through the powerhouse and back into the By-Pass Channel. A small one-story control building and low profile substation will be constructed above grade within the boundaries of the project area. The hydroelectric project is considered to be a "Run of the River" type of facility because it can only use that water which flows down the existing channel. The geometry of the channel restricts flow to a certain amount, therefore the project cannot create or use flows above those that the By-Pass Channel can provide. The overall authority for control of water levels in Lake Rousseau and flow to the lower Withlacoochee River will remain with the DEP. Lake Rousseau was created in 1909 when the Inglis Dam was constructed across the Withlachoochee River for the purposes of hydroelectric generation. The dam impounds over 11 miles of the Withlachoochee River and forms a lake approximately 3,000 to 4,000 acres in size. Prior to construction of the Barge Canal, water released from the Inglis Dam would flow down the lower portion of the Withlachoochee River about 10 miles before entering into the Gulf of Mexico. In the mid to late 1960's the Army Corps of Engineers (ACOE) built a portion of the Cross Florida Barge Canal between the Gulf of Mexico and Lake Rousseau. The canal severed the Withlachoochee River downstream of the Inglis Dam causing its flow to be diverted into the Barge Canal and then into the Gulf. In order to maintain the flow of freshwater from Lake Rousseau to the lower segment of the River, the 8,900-foot long Inglis By- Pass Channel and Spillway were constructed. The resulting downstream flow ensures navigation in the lower portion of the River and sustains its freshwater and estuarine environment. The water level in Lake Rousseau is generally maintained at an elevation of 27.5 feet above mean sea level (msl) by a combination of the Inglis Dam, the Inglis Lock, which is located in the Barge Canal, and the By-Pass Channel Spillway. These water control features are known collectively as the Inglis Project Works. The water levels in the lower Withlachoochee River immediately to the west of the By-Pass spillway are close to sea level. The resulting head provides the potential energy needed to drive the proposed generator turbine. Under normal conditions the majority of water released from Lake Rousseau flows over the Spillway Dam into the lower segment of the River. According to the DEP Office of Greenways and Trails (OGT), the maximum capacity of the existing By-Pass Channel Spillway is 1,540 cubic feet per second. The hydroelectric project will divert whatever flow is allowed around the existing spillway through the turbine and back into the channel. When the Cross Florida Barge Canal project was cancelled in the 1990's, the ACOE transferred ownership of the property to the State of Florida Board of Trustees, who in turn has leased the property to the DEP for use as the Cross Florida Greenbelt State Recreation and Conservation Area. Management of this property, the control of river flow and lake levels, and operation of the Inglis Project Works are exercised by the DEP's OGT. The OGT utilizes a document entitled "Water Control Plan for Inglis Project Works," dated September 1994, as a guide to operating the structures. The Water Control Plan is incorporated as part of the MSSW intent to issue. On or about April 25, 1995, the Governor and Cabinet, sitting as the Board of Trustees of the Internal Improvement Trust Fund ("Trustees"), approved a request from Hy Power to sublease 0.61 acres of Greenway property at the project site for the purpose of providing electric power. The request was challenged by Berger and the Campbells, and resulted in an administrative hearing held on November 3, 1995. As a result of the hearing, Administrative Law Judge Larry Sartin entered a Recommended Order on July 12, 1996, that the Board enter an order approving execution by the DEP of the proposed sublease and dismissing the petition of Berger and the Campbells. The Recommended Order was approved by the Trustees in its entirety in a Final Order dated April 12, 1996 ("Final Order"). Berger v. Southern Hy Power Corporation et al., Case No. 95-3589. A copy of the Final Order is listed as an exhibit to this Stipulation, and the Findings of Fact and Conclusions of Law contained therein are adopted herein. As previously ruled by the undersigned, the previous Final Order is res judicata as to Petitioners in this case, who are collaterally estopped from challenging any of the findings of fact or conclusions of law contained in the previous Final Order. Petitioners reserve the right to litigate issues of fact and law not addressed in the Findings of Fact or Conclusions of Law contained in that Final Order with regard to the permittability of this project under the WRM and MSSW permitting proposals, and to raise objections as to relevance to this proceedings of any of the Findings of Fact or Conclusions of Law in the Final Order. On February 21, 1995, Hy Power filed application with the Federal Energy Regulatory Commission (FERC) for a conduit exemption from the licensing requirements of Part I of the Federal Powers Act (FPA) for the proposed project. Petitioners and various other persons filed protests with FERC in opposition to the project. On April 21, 1997, FERC issued an Order Granting Conduit Exemption, a copy of which is listed as an exhibit to this Stipulation. Petitioners in this case are collaterally estopped from challenging any of the findings or conclusions contained in that Order Granting Conduit Exemption. Petitioners reserve the right to litigate issues of fact and law not addressed in the Findings of Fact or Conclusions of Law contained in that Order Granting Conduit Exemption with regard to the permittability of this project under the WRM and MSSW permitting proposals, and to raise objections as to relevance to this proceedings of any of the findings or conclusions in the Order Granting Conduit Exemption. FACTS ADDUCED AT HEARING OUTLINE OF PROJECT The proposed project calls for the construction of a water retention structure along the existing By-Pass spillway, the excavation of a large hole in which the powerhouse and turbine would be constructed "in-the-dry" south of the existing dam, and a millrace below the proposed project to return the water back into the existing water course. Conflicting testimony was received regarding the facts surrounding the construction of the project. These included: whether the proposed project will touch the existing wing walls of the existing dam; whether the water retention structure is a coffer dam; whether the proposed water retention structure will safely retain the water; whether the powerhouse and turbine have sufficient negative buoyancy to stay in the ground; whether the proposed excavation will weaken the existing dam; and whether the de-watering of the excavation site will adversely impact ground and surface water. PROJECT DESIGN AND ENGINEERING Engineering for the project was directed by witness Richard A. Volkin, a professional engineer and president and CEO of Engineering Company, Inc., based in Canton, Massachusetts. Mr. Volkin has extensive national and international experience in the design, management, and operation of hydroelectric facilities. Other engineers in Mr. Volkin’s firm worked on the project under Mr. Volkin’s direct supervision, including John May, who became registered as a professional engineer in Florida in order to sign and seal the engineering drawings for the project, which he initially did around 1994. Mr. May became ill and retired in 1998. Because of the length of time the application process has taken and the fact that Mr. May retired, there was a time while the application was pending, when Hy Power's design team was without a registered Florida engineer. When this was brought to the attention of Hy Power, Hy Power substituted Steven Crockett for Mr. May as the Florida-registered professional engineer of record for the project. DEP routinely accepts an applicant’s changing its engineer of record during the course of permit application or construction. Mr. Crockett is a civil and structural engineer who has considerable experience in preparing dam structural designs. Mr. Crockett independently reviewed and evaluated the engineering drawings for the project. Mr. Crockett resealed the drawings by using his drawn seal and signing the plans because his embossed seal was not readily available and time was of the essence. Mr. Crockett has advised DEP that he is now engineer of record for the project, using the appropriate DEP forms. Mr. Volkin’s firm performed all of the studies required by the various agencies, including a geotechnical study of the area, a 50-year analysis of water flow in and out of the Lake Rousseau regime, and water quality evaluations of water in the By-Pass Channel. The ACOE performed deep hole borings of the soils (approximately 36-40 feet below sea level) in the area of the project site to determine soil stabilization conditions at the site when they were constructing the Inglis Project Works. The soil conditions found can reasonably be expected to be similar today. Mr. Volkin’s company also took its own eight-foot deep surface core samples. The purpose of those samples was to verify the ACOE data. The new core samples verified the original core samples. Mr. Volkin also reviewed the ACOE’s engineering drawings developed from construction of the Spillway Dam. These show that the dam is founded on limestone bedding that has been stabilized with concrete. The hydroelectric facility will be constructed adjacent to and south of the dam structure and adjacent to and north of the barge canal. The same type of limestone bedrock is found in the area of the proposed construction. The facility design includes an intake channel on the upstream channel and a tailrace downstream. Those are the only structures that will be constructed next to the By-Pass Channel. The construction of the facility itself will be "in the dry." Hy Power will use coffer dams to seal off the construction site from the By-Pass Channel, so that there will not be water leakage from the Channel into the construction site. Water from the By-Pass Channel will enter the power plant when the coffer dams are lifted and the water is allowed to flow into the facility. The Petitioners presented the testimony of Bill Edwards, an individual with considerable experience in the construction of bridges, cofferdams, and similar concrete structures in aquatic and semi-aquatic conditions. Mr. Edwards is a former hard-hat diver who worked all over the world and worked in Florida for many years prior to his retirement. Based upon his experience and expertise in construction related to projects of this type, his testimony is credible and worthy of consideration. Mr. Edwards pointed out that if the proposed water retention structure did not touch the wing wall of the existing dam, it could not keep the water out and would not have the strength that it needed to retain the water. Hy Power’s witnesses explained that the retention structure would be set close enough to the existing wing wall that waterproofing materials could be placed between the two structures to keep the water out. Further, that the existing plans did not show interior bracing which would be included for structural strength and integrity. In sum, the retention structure will be in contact with existing dam’s wing wall, but will be free standing and not dependent upon the strength of the wing wall for its strength. Mr. Edwards pointed out that a cofferdam by definition has walls on all sides of the structure. The structure proposed by Hy Power did not have walls all the way around the proposed excavation. In rebuttal, Hy Power presented evidence that its plans were conceptual, design drawing and not construction plans. Hy Power represented that in actuality it would put as many walls as were necessary to keep the water out of the hole it intended to excavate. Trash racks will be constructed at the intake structures to protect aquatic life and make sure that trash and vegetation do not enter the intake structure or go down river. The trash rack bars will be two inches on center, which the U.S. Fish and Wildlife Service has determined as the appropriate size for the protection of fish. The turbine blades are "double regulated," and operate generally between 60 and 90 revolutions per minute. The design enables the turbine to operate at a constant speed to generate a consistent flow of electricity, notwithstanding the fact that the flow of the water may vary. The blade speed is not very fast, and the 2.5-meter blades provide a two to three-foot opening. This design acts to prevent fish mortality. There are four ways to shut off the flow of water through the proposed structure: close the pitch of the blades, close the wicket gates, allow the counter balance to the wicket gates to kick in and automatically close the gates, and close off the main gates. This is a fail safe system ("four level redundancy") designed to work upon any failure. Once water goes through the generator, its velocity is reduced to no greater than its intake rate which is a maximum of three feet per second. This prevents the water being discharged from the tailrace from causing erosion. If the head of water in the dam produces a flow exceeding three feet per second, it can be diverted over the other dams which will be functional. The power plant will be encased in concrete, except for a small access way that enables a person to go down a set of stairs to the plant. It will be a sealed, waterproof structure, as required by FERC and the ACOE. This will prevent penetration of groundwater, or flood waters in the event a massive flood overtops the plant. The only water entering the powerhouse will be through the turbine tunnel for power generation purposes. Mr. Edwards pointed out that the powerhouse was a closed structure and as such would have positive buoyancy, that is, it would float. Mr. Edwards pointed out that the proposed site is between the barge canal and By-Pass spillway and there is a great deal of groundwater and potentiometric pressure in the existing water table. In sum, there is a unlimited supply of groundwater at the site, and powerhouse could float out of the ground just like an empty swimming pool. Hy Power presented rebuttal evidence that the weight of the building, the turbine, and the water flowing through the turbine would be close to negative buoyancy, and they would add additional weight to the structure as necessary to keep it in place. The project is designed to generate three megawatts of electric power which is enough electricity to serve between 300 and 3000 homes, depending on usage. The project is designed to be unmanned. This is common for facilities such as this. The plant can be operated by remote control, unlike the existing controls at the By-Pass Dam, which are operated manually. DEP can access, monitor, and control remotely the generator's operation to include shutting the facility down at any time. There will be remote sensors to monitor water elevations. Flood protection will improve because of the ability of DEP to manage water flow from a remote location. If there is any major disruption, the plant will shut itself down. The project is classified as "green power." In other words, it generates natural energy without any disruption to the environment. The project will have minimal to no impact on the environment. There will be no significant changes in water quality compared to existing conditions as a result of either construction or operation of the facility. WRM Permit Criteria Hy Power has provided reasonable assurances that the proposed project will not cause a violation of state water quality standards of Section 403.918(a), Florida Statutes (1991). The parties stipulated that turbidity and dissolved oxygen were the two surface water quality issues of concern in this proceeding. The receiving water body is the Inglis By-Pass Channel. The Inglis By-Pass Channel is a Class III surface water. The project is not located in a OFW. While the lower Withlacoochee River is an OFW, the OFW designation runs up the natural river itself, and does not include the Spillway Dam, tailrace, or the remainder of the By-Pass Channel. There would be no degradation of water quality at the point of contact with the Withlacoochee River OFW. The DEP and FERC looked specifically at potential for turbidity and dissolved oxygen in determining whether the project would violate state water quality standards. The standards for turbidity and dissolved oxygen will not be violated. Because the By-Pass Dam is an under flow structure, a minimum of oxygenation currently occurs as water flows through the existing dam. The proposed project runs the water underground through the generator; however, Hy Power will measure the dissolved oxygen below the dam in the Lower Withlacoochee River. In the event there is any lowering of dissolved oxygen, Hy Power can install a "sparge ring" to reoxygenate the water going through the turbine so that dissolved oxygen remains at current levels. No turbidity will be added to the receiving water as a result of the project, because water velocity is low and the structure is encased in concrete and rip-rap. The only other potential for turbidity would occur when the coffer dams are removed after construction is complete. The coffer dams can be removed with the generator closed to permit any turbidity to settle. The amount of siltation that might occur when the generator is opened would be insignificant. Where a project is not in a OFW, an applicant must provide reasonable assurance that the project will not be contrary to public interest. See Section 403.918(2), Florida Statutes (1991). Hy Power has provided such assurances. The project will not directly affect public health, safety or welfare, or the property of others. See Section 403.918 (2)(a)1., Florida Statutes. There are concerns relating to the structural integrity of the proposed facility and adjacent structures which are discussed extensively below. The project will have no adverse impact upon the conservation of fish and wildlife, including threatened and endangered species and their habitat. See Section 403.918 (2)(a)2., Florida Statutes. While manatees are not likely to be found at the project site, the installation of the trash racks will eliminate any potential adverse impact on manatees. In fact, the racks will be an improvement over the current unprotected Spillway Dam. DEP procedures require a specific manatee control plan be implemented to deal with site specific concerns. The project will not adversely affect navigation or the flow of the water or cause harmful erosion or shoaling. See Section 403.918(2)(a)3., Florida Statutes. The project will not adversely affect fishing or recreation values or marine productivity in the vicinity of the project. See Section 403.918(2)(a)4., Florida Statutes. The permanent project and its construction will cause no significant environmental impacts. See Section 403.918(2)(a)5., Florida Statutes. There will be no adverse impacts to significant historical and archeological resources. Section 403.918(2)(a)6., Florida Statutes. With regard to the impact on current conditions and relative value of functions being performed by the areas affected by the proposed activity, there will be no negative impacts. See Section 403.918(2)(a)7., Florida Statutes. Improvement will result from better control of water flow at the project site, installation of trash racks and implementation of green power. THE FORESEEABLE ADVERSE SECONDARY OR CUMULATIVE IMPACTS Potential adverse secondary impacts related to power transmission are addressed through the fact that there is an existing power line corridor that can be used to transmit the electricity. Any need to change the corridor could be addressed by subsequent DEP permitting. Cumulative impacts are not at issue. Mr. Gammon, with Florida Power, acknowledged that the current electric company, presumably Florida Power, would be required by FERC to transport the electricity generated by Hy Power over its existing corridor and poles. No final decision has been made regarding how to access the site with equipment during construction. Several feasible construction options exist, and there are several ways of accessing the site with heavy equipment vehicles and without impacting wetlands. Any final decision would be subject to DEP approval. Since the project meets the public interest criteria of Section 403.918(2)(a), Florida Statutes, and wetland impacts are minimal, the project is permittable without the need for mitigation. See Section 403.918(2)(b), Florida Statutes. The ACOE has issued a permit for the facility. The permit varies slightly from the DEP intent to issue in the use of reinforced concrete rather than rip-rap on the bottom half of the intake channel. This is to comply with ACOE preference, but the variation has only an environmental benefit. Counsel for Petitioners sought to elicit testimony from Linda Sloan, Executive Director of the Withlacoochee Regional Planning Council, with regard to compliance of the proposed project with the Town of Inglis Comprehensive Plan and Land Development Code. Such compliance is not relevant to this proceeding. At any rate, Ms. Sloan conceded that any prohibition that might apply in the Land Development Code to construction of the proposed facility could potentially be alleviated by exemption or variance provisions in the Code. MSSW PERMIT CRITERIA The project will provide adequate flood protection and drainage in the conventional sense. See Rule 40D-4.301(1)(a), Florida Administrative Code. Because the amount of impervious area is minimal, runoff from the project will not in any way contribute to increased flooding or adversely impact drainage patterns. The total amount of impervious area of the facility is less than that of a single-family residence. SWFWMD rules do not even require MSSW permits for single-family residences because the impact is not significant. The only purpose for requiring a MSSW permit for the project is to review the project’s potential downstream impacts to the watershed, not stormwater runoff from the facility itself. The project will not cause adverse water quality or water quantity impacts on adjacent lands in violation of Chapter 373, Florida Statutes, or cause a discharge that violates state water quality standards. See Rule 40 D-4.301(1)(b), Florida Administrative Code. As indicated by the WRM water quality findings above, the project will not generally violate state surface water quality standards. See Rule 40 D-4.301(1)( c), Florida Administrative Code. The project will not generally cause adverse impact on surface or groundwater levels or flows. See Rule 40 D- 4.301(1)(d), Florida Administrative Code. Since the project is a run-of-the-river, it will not diminish the capability of a lake or other impoundment to fluctuate through the full range established for it under Chapter 40D-8, Florida Administrative Code. The project will not cause adverse environmental impacts, or adverse impacts to wetlands, fish, and wildlife or other natural resources. The project can be effectively operated and maintained. See Rule 40D-4.301(1)(g), Florida Administrative Code. The project is a slow speed, low maintenance facility. The design concept is well established and has been successfully used for many years. Possible adverse affects to public safety are discussed below. The project is consistent with the requirements of other public agencies. See Rule 40D-4.301(1)(i), Florida Administrative Code. Potential harm to water resources within the SWFWMD are discussed below. See Rule 40D-4.301(1)(j), Florida Administrative Code. The proposed project generally will not interfere with the legal rights of others. See Rule 40D-4.301(1)(k), Florida Administrative Code. The proposed project is not against public policy. See Rule 40D-4.301(1)(l), Florida Administrative Code. The project complies with the requirements contained in the Basis of Review. See Rule 40D-4.301(2), Florida Administrative Code. There is a dispute as to whether the project was within or at the edge of the 100-year flood plain. This dispute is related to how one interprets the rule as it relates to the millrace and the location of the facility which is under ground. In the conventional sense, the project is not in the flood plain. Further, the project is designed in such a way, that it is waterproof if it were topped with water. While in the past SWFWMD may have had concerns that the project might cause downstream flooding, SWFWMD currently has no such concerns, given the run-of-the-river status of the proposed project. The operation of the project will not cause downstream flooding. The DEP included in its intent to issue, conditions contained in the sublease between Hy Power and the DEP in order to ensure that the facility would remain run-of-the-river, would comply with the water control plan, and would otherwise comply with the terms of the sublease. The DEP has final control over water flow and can revoke the permit or otherwise take enforcement action against Hy Power if Hy Power fails to comply with the water control plan. GROUNDWATER IMPACTS Operation of the project will not cause groundwater contamination or otherwise have adverse groundwater impacts. Some concerns about groundwater during excavation of the construction site were raised. The conflicting evidence received regarding them is discussed below. An area of concern was the de-watering plan for the project. Everyone agrees there will be some water seepage into the construction site that will have to be pumped out. The parties disagree regarding the amount of water that will have to be removed. Their estimates of amount of water to be removed vary because their estimates of size and over-all depth of the site vary. Petitioners presented credible evidence that a potential exists for the construction site to have a large quantity of water because of its location between two sources of surface water (the By-Pass Channel and Barge Canal), because of the makeup of the subsurface, and because of the depth of the construction. Hy Power credibly represents that if excessive groundwater is found, it can address the adverse impacts through its de-watering plan that would have to be filed with FERC and DEP. The technology exists to address the de-watering of the project. Such plans are routinely considered by DEP after a construction permit is issued and before de-watering occurs. There is very little evidence of sinkhole activity in the project area, and the construction activities are not expected to cause any sinkhole activity. NOISE POLLUTION Mr. Bitter expressed concerns that FERC would require the facility to install a very loud siren that would result in sudden noise adverse to the well-being of neighbors. Mr. Bitter is unfamiliar with FERC siren requirements at run-of the-river hydroelectric facilities. In contrast, Mr. Volkin, who has substantial experience in this area, testified that the only alarm device that would be required would be for the protection of the workers during construction. The purpose of the alarm is to warn persons below a dam spillway of a change in the volume of water being let out of the impoundment. In the case of a run-of-the-river facility, the volume is near constant, changing only gradually. Therefore, even if a warning siren had to be installed its use would be limited to significant changes in flow or testing. This would not constitute a nuisance. Further, the facility is located in the vicinity of the Crystal River Nuclear Power Plant which has its own warning sirens. It would be prudent to make any warning devices required for this structure significantly different from those at the nuclear plant and to limit their use. DAM SAFETY AND FERC REVIEW In reviewing whether Hy Power’s applications complied with the relevant permitting criteria, the DEP took into consideration the review of the facility already performed by FERC. FERC will also be responsible for reviewing the project as it is being constructed. Mr. Edwards also raised concerns about the structural stability of the By-Pass Dam itself. This has been a subject of concern by those responsible for the dam, and a survey of the structure was conducted in 1993, referred to as the Greiner Report. The Greiner Report identified specific maintenance problems that have been and are being addressed by the DEP. However, DEP’s maintenance plan does not address specifically the possibility that the weight of the dam over time has caused some shifting in the dam. Hy Power has only a few core borings and only one at the location of the generator. Hy Power is using the ACOE’s original borings, as confirmed by several new ones, to develop its preliminary plans. The DEP considered FERC and the ACOE as responsible agencies for determining the structural integrity of the dam. DEP has taken FERC’s review of this facility into consideration as part of DEP’s own permitting review. It is normal for DEP to rely on outside sources and agencies for assistance in determining compliance with DEP permitting criteria such as public health and safety, and it is reasonable for DEP to do so in this instance. Most states do not have the full capability to evaluate dam safety, and so they rely on FERC and ACOE. On April 21, 1997, the project received a conduit exemption from FERC. The application process is illustrated in Hy Power Exhibit 11. Hy Power submitted to DEP detailed information about the dam, the associated structures and the proposed project which had been reviewed by FERC and the ACOE, the two agencies in the United States who are responsible for dam structure design, control, and administration. Included in the package was the Greiner Report and Hy Power’s review of it. FERC evaluated the project, the Inglis By-Pass Dam structure, and the proximity of the project to the Dam in relation to structural impact, upstream and downstream impacts, water quality, and environmental issues. Mr. Edwards raised concerns regarding the ability of the limestone bedrock to sustain additional construction in the area of proposed construction. This is a material issue in the controversy which impacts several aspects of the proposed construction. Mr. Edwards pointed out that the barge canal channel was constructed with the use of explosives that caused a fracturing of limestone bedrock. He pointed out that the steel panels, which Hy Power proposes to drive into the bedrock to construct the water retention structure necessary to excavate the hole into which the turbine and powerhouse would be placed, will further fracture this bedrock. This creates two potential dangers. It could permit water to move under and around the bottoms of the panels, potentially scouring the loosened material from the base of the panels and making them unstable and subject to failure. It could weaken the entire southern wing of the existing spillway dam. Mr. Edwards opined that this could result in catastrophic failure of the dam or the coffer dam. Such a failure would cause major destruction and loss of life to those persons living and working in and along the lower Withlacoochee River. Hy Power presented rebuttal evidence that it could and would, if necessary, inject concrete into the limestone to stabilize it and avoid the concerns raised by Mr. Edwards. FERC specifically evaluated concerns raised by project opponents over the poor physical condition of the By-Pass Channel Spillway structures, relying particularly on the 1993 Greiner Report. FERC noted that the DEP had entered into a contract to correct any deficiencies listed in the Greiner Report, which "did not conclude that the deficiencies at the By-Pass Spillway threaten downstream life and property." The FERC review concluded that the dam was safe. To ensure safety, FERC is requiring that Hy Power do a complete stability analysis of the dam prior to any construction. Articles 301 and 302 of the FERC exemption ensure that all final drawings and specifications be submitted to FERC prior to construction, along with a supporting design report consistent with FERC’s Engineering Guidelines; that FERC can require changes to assure a safe and adequate project; and that Hy Power must also submit approved coffer dam construction drawings and specifications at least 30 days prior to starting construction. FERC has its own engineering staff who will go to the site and do their own analysis, along with the ACOE, of the dam and structures, prior to any construction commencing. This is a detailed design review evaluation so that the latest information on the dam will be made known immediately prior to construction, and will prevent any catastrophic event from happening. Under FERC procedures, FERC requires the applicant to obtain the DEP permits prior to requiring applicant to submit more detailed construction designs for FERC's consideration. These more detailed designs in turn will be subject to further review by DEP and FERC. It is assumed that Hy Power will comply with the post- permitting procedures and requirements, and will present complete, detailed construction drawings for FREC and DEP approval. Hy Power’s failure to complete the process would result in denial of a construction permit.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law set forth herein, it is RECOMMENDED: That the DEP enter a Final Order that issues the two permits challenged in this proceedings, WRM Permit No. 38-237096-3.001 and MSSW Permit No. 38-0129249-002, subject to the conditions contained in the Intents to Issue in the respective WRM and MSSW Permits and as described in the Recommended Order. DONE AND ENTERED this 2nd day of March, 2000, in Tallahassee, Leon County, Florida. STEPHEN F. DEAN Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 2nd day of March, 2000. COPIES FURNISHED: Daniel H. Thompson, Esquire Berger Davis & Singerman 215 South Monroe Street, Suite 705 Tallahassee, Florida 32301 Andrew Zodrow, Esquire Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000 John S. Clardy, III, Esquire Crider Law Firm Plantation Point 521 West Fort Island Trail, Suite A Crystal River, Florida 34429 Teri Donaldson, General Counsel Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000 Kathy Carter, Agency Clerk Department of Environmental Protection 3900 Commonwealth Boulevard Mail Station 35 Tallahassee, Florida 32399-3000 Bernard M. Campbell Bessie H. Campbell 245 Palm Street Post Office Box 159 Inglis, Florida 34449 Sarah E. Berger Post Office Box 83 Inglis, Florida 34449
The Issue Whether the Department of Environmental Regulation, upon all of the information presented before it, properly issued its Notice of Intent to Deny the request for a permit channelizing the subject streams within the Mills Creek Watershed. FINDINGS OF FACT 1/ It is the Petitioner's contention that the Petitionerhas failed to demonstrate, as a matter of law, its entitlement toa permit for channelization of the Mills Creek Watershed initially because the project will entail an alleged loss of watershed and wildlife habitat "particularly since there are no restrictions on private drainage connection". As stated supra, in the Background section., one of the agencies that has commented on this project, the St. Johns River Water Management District, at its August 18, 1976, meeting endorsed the Mills Creek project with the recommendation that no direct connections of laterals, drainage ditches and/or secondary connections be allowed within the boundaries of the flood plain as they presently exist. There is at present a local ordinance pending to comply with this proviso which has been endorsed by the chairman of the Board of County Commissioners for Nassau County. And, aside from this fact, DER is authorized to incorporate finite limits into drainage permits to prevent excessive drainage into any project in which a permit is required. And, as stated, the county has acquiesced with the suggestion by Gerald Herting of DER that such constraints he placed in the permit provided favorable action is taken by DER. Testimony introduced during the hearing in the case reflects that provisional permits are not uncommon. (Testimony of Landon Ross and Douglas Bailey of DER and the Office of Environmental Protection, of FG&FWFC,respectively.) Stephen Gatewood, an environmental specialist, analyzedthe Mills Creek project plans and also visited the site. He testified that the subject project was well planned ecologically in terms of soundness and, based on the manner in which the plans are drawn and the construction will be implemented, the least amount of environmental damage will result. He compared the Taylor Creek channelization project with the subject project and while noting that there were differences, he testified that he was unable to give his blessings to the subject project, inasmuch as the Taylor Creek project had been "a bad experience". The similarity between the two projects is the fact that there are effluents flowing from dairies on both projects although Gatewood was unable to show what impact effluents flowing from the dairy situated in the Mills Creek area had on this project. Doctor Shireman, a professor of fishery sciences and a biologist with the University of Florida, sampled the fish population in both the channelized and non-channelized portions of the project streams for the last year. Doctor Shireman stated that the fish population was representative of the fish populations in lakes and streams throughout Florida and also indicated that if the county ordinance was passed and lateral inlets into the channel were controlled, the channelization project would have minimal impact on tie lower parts of the stream. Moreover,experts from the Department and the Petitioner agreed that thepotential water quality damage would be minimal at worst. Section 17-4.28, F.A.C., adopted pursuant to Chapter 403, F.S., places the burden upon the Petitioner to affirmatively show and demonstrate to DER that its channelization project will not result in violations of the water quality criteria, standards, requirements and provisions of Chapter 17-3, F.A.C., over the short and long term periods. Also, Section 17-4.29 F.A.C., adopted pursuant to Chapter 253, F.S., requires the applicant to affirmatively demonstrate to the Department that, based upon a biological and hydrographic survey, the project will not interfere with the conservation of fish, marine and wildlife, or natural resources. Finally, the project must be designed so as not to violate Section 403.161, F.S., which prevents the causing of pollution, harm or injury to human health or welfare, animal, plant or aquatic life or property. In this regard, the evidence introduced at the hearing revealed that essentially all of the water quality studies and the majority of the studies associated with the aquatic system were carried out by Doctor Shireman through a cooperative agreement between the University of Florida and SCS. Doctor Shireman, as stated, analyzed the fish population in the channelized and non-channelized areas of this project and found the fish and aquatic population to be representative of similar lakes and streams in this State and, further, that there was no measurable difference in the fish population in the channelized area, an area which had been completed approximately seven years ago, and the non-channelized areas. This study encompassed a period ofapproximately one year. It was also noted that for the most part, measured data indicated that the water quality in the channel system met the criteria for Class III waters. Also, as stated earlier, the channel supported good fish populations and samplings of the stations in the channelized portions conducted by Doctor Shireman provided no basis for a finding that the constructed channels were in any manner degrading water quality despite the fact that the channels had been constructed for approximately seven years. The studies also revealed that through an examination of the benthic organisms and fish life found in all channels and receiving waters, an acceptable quality free from detrimental levels of toxic materials was prevalent. The Department also expressed a concern that channelization would drastically reduce the number and size of fish due to increased sedimentation and the loss of stream bed niches and pits. The Department offered its position that dredging homogenizes the bed structure, reduces roughness and diversity and destroys diversity of the current pattern. Sampling of the subject project streams indicate that in the watershed 39 different species of fish were discovered, 30 of which were found in the channel sections. The data also revealed that there was little specie difference in the benthic organisms between channel and unchanneled portions of the watershed. There was no evidence introduced of any increased sedimentation taking place in the previously constructed channels. The Department also expressed concern over clear-cutting during construction, with resulting increases in the water temperatures, wetland reduction, streamside foliage destruction and turbidity. Respecting this concern, Jesse Livingston, a registered civil engineer involved in the design and implementation of the project, testified that the Mills Creek area was designed and redesigned to address and satisfy the concerns of the various commenting agencies and that the project was not designed to drain the swamp as the commenters feared. To the contrary, he testified that the hydrologic grade line of the channels was set two feet above the normal ground in the area and in fact the planners envisioned a design to flood the swamps to increase the wetlands. He testified that a detailed geological investigation was made of the channel by taking soil samples during field investigations to determine permeabilities and soil types to determine a safe velocity for the channel's design. Mr. Livingston testified without contradiction that the project was designed so "that the side slopes would remain essentially as planned; taking precautions to ensure that the channel bottoms do not degrade and by stabilizing the channel. In so doing he commented that the bed load would continue moving through the channel system which ultimately would fill the downstream channels". He testified that limited turbidity would occur during the process of construction but by use of proper construction techniques, the channel system would be stabilized and no significant amount of turbidity would result. He testified that pipe drops were designed and set along the channel to control the manner in which water entered the swamps and ultimately into the channel. Respecting the allegations and concerns expressed of clear-cutting and increasing water temperatures during construction, Livingston testified that the channels were designed to be constructed from one side and thereby eliminating the amount of clearing which was a sure way to control clearing and also minimize any temperature increases along the channel. This method, according to Livingston, also provides essentially the same cover to foliage due to the fact that the channelization would all occur on one side. Testimony introduced also revealed that the streamside foliage had begun to fully recover within the channelized area and that the streamside foliage which would be temporarily lost during the construction phases would fully recover to vegetation within one growing season. Finally, he testified that provisions would be made to curtail turbidity within allowable limits. His testimony reveals that the bottomland hardwoods would not be disturbed due to the graded side inlet pipes which was done at the request of FG&FWFC. He concluded that the ecological change in the swamp diversity would be temporary, lasting only temporarily beyond the construction phases.
Conclusions As the Petitioner (applicant) points out, the Department's reviewers seem to have taken a textbook approach in reviewing the available data in reaching its decision of its intent to deny the permit for the Mills Creek channelization project. While there were some shortcomings in data which largely stem from the difficulty in ascertaining the impact of the effluents of the dairy in the area, the weight of evidence tends to support a conclusion, by competent and substantial evidence, that the project would not degrade the air and waters of this State. The Petitioner, through various meetings with all of the State and Federal agencies commenting on the design of this project, addressed all issues and designed the project so as to meet and satisfy the concerns of interested parties. The available data also revealed that in those areas wherein potential problems may arise in the future,the agencies are armed with sufficient authority to remedy and correct such problems. The engineers for this project designed it based on the guidance and consultations of all agencies who were interested in the ecological welfare of this area and took great pains to see that air and water quality would not be degraded. The local county officials have also given their approval to limit lateral connections by upland owners and the overall project design appears to be in keeping with the letter and spirit of Chapters 403 and 253 and Sections 17-3 and 4, Florida Administrative Code. For all of these reasons, I am forced to conclude that the Petitioner (applicant) has met its burden of establishing that the requested permit for the channelization project herein will not result in a degradation of air and water quality and, therefore, the permit should be issued. In keeping with the recommendations by the St. Johns River Water Management Board, I shall recommend that the permit be issued with the proviso that no lateral connections be made to the channelization project by upland owners.
Recommendation Based on the foregoing findings and conclusions of law, it is hereby recommended that the Department of Environmental Regulation cause to be issued a permit authorizing the applicant herein to channelize the remaining section of the Mills Creek project as requested with the proviso that the channelization operations be stayed until the Board of County Commissioners of Nassau County pass an ordinance that provides that no direct connections of laterals, drainage ditches and/or secondary connectors be allowed within the boundaries of the flood plains as presently exist. RECOMMENDED this 26th day of June, 1978, in Tallahassee, Florida. JAMES E. BRADWELL, Hearing Officer Division of Administrative Hearings Room 530, Carlton Building Tallahassee, Florida 32304 (904) 488-9675
The Issue Whether the Respondents violated Section 112.313(6), Florida Statutes, by including certain letters in an official mail-out paid for by the taxpayers of the Flagler Estates Road and Water District and, if so, what penalty is appropriate.
Findings Of Fact Stipulated Facts Respondent Holman was appointed as a member of the Board of Supervisors of the Flagler Estates Road and Water Control District (the District) on March 20, 1998. She was appointed to complete the second year of another Supervisor's three-year term. Respondent Holman was elected to serve the remainder of that Supervisor's term on June 20, 1998. A letter from Respondent Holman to the District's property owners was included in the District's mail-out prior to the June 20, 1998, election. Respondent Holman provided Ms. Wendy Wilhelm, the District's secretary, with a copy of the subject letter. Ms. Wilhelm integrated the letter into the District's mail-out by typing it into the District's computer. Respondent Rousseau was appointed to the District Board of Supervisors on November 3, 1994. He was later elected to the position on June 18, 1995, and then re-elected on June 20, 1998. Respondent Rousseau acknowledged that he provided a copy of the subject letter to Ms. Wilhelm for the express purpose of including it in the District's office mail-out. The cost of the subject mailings were paid for with funds that were derived from assessments paid to the District by its property owners. The aforementioned mail-out was the last District mailing issued before the June 20, 1998, District election. Findings of Fact From Documentary Evidence On or about May 11, 1998, the District mailed a Notice of Annual Meeting of Landowners of Flagler Estates Road and Water Control District. The notice advised landowners within the District that the annual meeting would be held on June 20, 1998, at 10:00 a.m., at the District office. Moreover, the notice stated that the purpose of the meeting was to elect supervisors, receive annual reports, and consider other business that may properly be brought before the meeting. Enclosed in the aforementioned mail-out were three letters, one from each of the three members of the District's Board of Supervisors, including Respondent Rosseau and Respondent Holman. In his letter, Respondent Rousseau advised property owners of problems faced by the District during the year; provided information about his background; and stated that his "term expired in June" and that he was seeking reelection. In her letter, Respondent Holman provided information about her background, advised landowners that she had only served as a District Supervisor for four months, and detailed the activities in which she had been involved on behalf of the District. Lastly, Respondent Holman wrote, "I have enjoyed my short time on the Board and hope to be elected to fulfill Gerrit Stewart's one-year term." Ms. Calvert Hanson, the District's general counsel, suggested to Respondents Rosseau and Holman that the above- referenced letters be included in the District's official mail- out. Prior to the letters being mailed out to the property owners, Ms. Hanson reviewed the letters but made no modifications, except for correcting some grammatical errors. Ms. Hanson did not believe that the letters were solicitations for votes for Respondents' election or reelection to the District's Board of Supervisors. Respondent Holman's and Respondent Rousseau's decision to include their respective letters in the District's official mail-out was based solely on the suggestion of the District's general counsel. Prior to the letters being sent out, Respondents provided Ms. Hanson with copies thereof for her review. Having received no recommendations for substantive modifications to the letters, Respondents Holmon and Rousseau did not believe that the contents of the letters constituted an improper solicitation for support in the District's election for Supervisors. Notwithstanding Respondents' subjective belief to the contrary, a portion of each of their letters constituted a solicitation for support in the June 1998 election for the District's Board of Supervisors. While Respondents' letters included information regarding the District, the letters also clearly indicated that Respondents were seeking to be elected or reelected to the District Board of Supervisors. Based on the content of the letters and the fact that they were included in the mail-out noticing the annual meeting at which supervisors would be elected, it appears reasonable that Respondents were seeking support for their election. Thus, although the letters did not expressly request that landowners "vote" for Respondents, such request was implicit in the letters.
Recommendation Based upon the foregoing Findings of Fact and Conclusions of Law, it is: RECOMMENDED that a Final Order and Public Report be entered finding that Respondent Robin Holman and Respondent Thomas Rousseau did not violate Section 112.313(6), Florida Statutes. DONE AND ENTERED this 26th day of May, 1999, in Tallahassee, Leon County, Florida. CAROLYN S. HOLIFIELD Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 SUNCOM 278-9675 Fax Filing (850) 921-6847 Filed with the Clerk of the Division of Administrative Hearings this 26th day of May, 1999. COPIES FURNISHED: Eric S. Scott Assistant Attorney General Attorney General's Office The Capitol, Plaza Level 01 Tallahassee, Florida 32399-1050 Linda Calvert Hanson, Esquire 3501-B North Ponce de Leon Boulevard Suite 342 St. Augustine, Florida 32095 Sheri Gerety Complaint Coordinator and Clerk Ethics Commission 2822 Remington Green Circle Post Office Drawer 15709 Tallahassee, Florida 32317-5709 Phil Claypool, General Counsel Ethics Commission 2822 Remington Green Circle Post Office Drawer 15709 Tallahassee, Florida 32317-5709
Findings Of Fact Upon consideration of the oral and documentary evidence adduced at the hearing, the following facts relevant to the issues presented for determination are found: Quality of Service The prime concern and complaint of the customers who testified at the hearing was the quality of water they receive in their homes. The water was described as containing high levels of chlorine, to the extent that it smells of chlorine and, on occasion, fades or bleaches colored clothing when washed. At times, the water is cloudy or rusty in appearance and contains debris, such as sand, dirt or pebbles. One witness testified that clothing had been stained by rust in the wash water. Samples of water received into evidence illustrate the muddy appearance of the water, with debris visible. At times, the water is colored with algae, resulting in greenish-colored ice cubes. Broken appliances are attributed by several customers to have resulted from the debris contained in the water. Customers have experienced low water pressure in their homes and water outages for up to ten hours without prior notice from the petitioner. It was not established whether such water outages were the result of routine maintenance or emergency repairs. Several witnesses found it difficult to contact petitioner regarding billing errors and that slow or no responses to their inquiries were received. The billing errors included mailing the bill to the wrong address and the amounts of the bill. One such latter complaint is presently before the consumer affairs division of the Public Service Commission. The only complaints regarding sewer service were that there is often an unacceptable odor and that "there was sewage boiling out on my street two days in a row." (T.51) Notice of the hearing in this cause was mailed to all customers on February 25, 1981. The rate case documents were delivered by an employee of petitioner to the Clerk's office of the Lake County County Commission in the Lake County Courthouse on February 17, 1981. Water samples are taken on a monthly basis from each of the petitioner's plants. These samples are then analyzed for water quality in a state-controlled laboratory and the results are then sent to the Florida Department of Environmental Regulation and the local Health Department. Personnel from these regulatory bodies occasionally visit the plants and make independent tests. None of the petitioner's water systems or its sewer system are presently under citation from any regulatory body. A citation existing prior to the petitioner's acquisition of the Palms Mobile Home Park water system has been removed. Prior to the hearing, Petitioner's vice-president of operations, Charles Sweat, had not received any complaints from customers regarding the level of water pressure in their homes. With regard to notification of customers of water outages, it is the petitioner's policy to give a twenty-four hour written notice to all customers for planned, scheduled maintenance which would require the water to be off for any length of time. When accidents or emergencies occur, petitioner devotes its concentration to the restoration of service and advance notice is not possible. The Department of Environmental Regulation has minimum requirements relating to the amount of chlorine which must be added to a water system. There are no maximum requirements. One of the Fern Terrace water samples received into evidence at the hearing was very brown in appearance. On the day upon which that sample was taken, the system had experienced a malfunction of the air compressor, causing all the water to go out of the system. The brown-colored water was the result of debris and rust that had built up in the bottom of the tank. The inside of the tanks are cleaned on a periodic basis, and that particular tank had been cleaned approximately six months ago. Petitioner does have a main flushing program, and each system is flushed on a regular basis, the frequency of which is dependent upon the type of pipeline used and the quality of the water in the system. A flushing report is maintained to record the appearance of the water at the beginning and at the end of the flushing, the chlorine residual in the water, the amount of time taken and the estimated gallons flushed out of the line. No explanation was provided for another muddy water sample received into evidence. Rate Setting for the Morningview Sewer System The Morningview sewer system is capable of supporting a maximum of forty-two (42) residential connections. At the end of the 1979 test year, the system had only twenty-six (26) connections. The respondent, Public Service Commission seeks to impute sewer revenues from the unsold lots in the Morningview subdivision so as to recognize the plant capacity of 42 connections. It was undisputed that the sewer plant was 100 percent used and useful and no adjustment was made to this figure. Since petitioner's acquisition of the Morningview sewer system, it has experienced an average annual growth rate of 13.16 percent. During the last year and one-quarter, the growth rate has been approximately 25 percent. The number of connections has increased from 19 in 1976 to the present 30. Eleven connections have been added in a little over four years. The revenues from the imputed connections were obviously not collected during the test year, nor were they collected in 1980. It would take approximately three years to collect the imputed revenues at the current rate of growth. The Public Service Commission has not adopted a rule allowing this imputation method of ratesetting. The pro forma approach has been used in setting rates for a new utility or development, and has been described as an "innovative" method of adjusting used and useful plant. Expenses in addition to increased costs for electrical power and chlorine necessitated by the increased number of connections were not considered by the Public Service Commission to be material. Additional connections to the sewer system would involve some additional billing and service costs, though the difference in fixed costs for serving 42 connections and 26 connections is minimal.
Recommendation Based upon the findings of fact and conclusions of law recited herein, it is RECOMMENDED that no adverse consequences be imposed upon the petitioner in its application for rate increases as a result of the quality of water and sewer service provided to its customers in Lake County, Florida. It is further RECOMMENDED that revenues not be imputed for 42 connections to the Morningview sewer system. Respectfully submitted and entered this 24th day of April, 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 24th day of April, 1981. COPIES FURNISHED: R.M.C. Rose Myers, Kaplan, Levinson, Kenin and Richards Suite 103, 1020 Lafayette Street Tallahassee, Florida 32301 M. Robert Christ Legal Department Public Service Commission 101 East Gaines Street Tallahassee, Florida 32301 Jack Shreve Public Counsel Room 4 - Holland Building Tallahassee, Florida 32301 Steve Tribble, Clerk Public Service Commission 101 East Gaines Street Tallahassee, Florida 32301 Joe Cresse, Chairman Public Service Commission The Fletcher Building 101 East Gaines Street Tallahassee, Florida 32301 Anna Marie Norman 1219 LaSalida Way Leesburg, Florida 32748 Marilyn Smith 2924 North Porto Bello Avenue Leesburg, Florida 32748 Patti L. Wolf 2922 Alta Street Leesburg, Florida 32748 Anna P. Cowin 2913 North Porto Bello Avenue Leesburg, Florida 32748 Pam Angelillo 2922 Cocovia Way Leesburg, Florida 32748
Findings Of Fact Upon consideration of the oral and documentary evidence adduced at the hearing, the following relevant findings of fact are made. Chandler sought exemption from permitting requirement from the Department to perform certain dredging in two artificial dead-end canals located in Placida Point Subdivision (formerly Porto-Fino Subdivision), Charlotte County, Florida. The Department has denied the exemption on the basis that "the proposed work indicates that it is not for maintenance purposes, and therefore, it does not fit the maintenance exemption". The dredging proposed by Chandler would remove the existing earthen plugs between Coral Creek (an adjacent creek) and the two canals. Coral Creek is a natural body of water and is waters of the State. The two canals were excavated (constructed) during the latter part of 1969 and early 1970 (before April 1970). Although no original design specifications were offered into evidence, there is sufficient competent evidence to show that at the time the canals were constructed earthen plugs were left between the canals and Coral Creek which restricted the water exchange between the canals and Coral Creek. The exchange of water apparently occurred at mean high water, and navigation, if any, was restricted to small boats. Porto-Fino Realty Co., Inc., (Porto-Fino) developed the Porto-Fino Subdivision in 1971, and in early 1971 applied to the Board of Trustees of the Internal Improvement Trust Fund (Board) for a dredge permit to connect the certain existing canals, which included the canals in question, to Coral Creek. As part of the application review, a site inspection was made, and it was found that the earthen plugs left between Coral Creek and the canals when they were constructed allowed water to ebb and flow during periods of high tide. As a result of this site inspection, it was recommended that before any further consideration be given the permit application, that the applicant be advised that the canals had to be adequately diked. The record is not clear on whether this permit was granted, but apparently it was not because this subject was raised again in 1974 with Lou Fusz Motor Company, the present owner of Porto-Fino Subdivision, by the Board and the Department of Army, Corps of Engineers (Corps). Apparently, it was determined by the Board, and possibly by the Corps, that the plugs had washed out and needed to be repaired. In 1975, at the request of the Board, the earthen plugs were repaired and culverts placed in the plugs to allow flushing of the canals. The earthen plugs are presently in existence in the mouth of the canals, and are colonized by mangroves, Brazilian pepper and Australian pine. The mangroves are mature trees 10-15 feet in height, and approximately 10-15 years old. The plugs do not show any signs of any recent dredging in or around the mouths of the canals. The plugs form a barrier to navigation between the canals and Coral Creek. The canals have not been used for navigational access to Coral Creek since they were repaired in 1975. The canals have not been previously dredged to maintain navigational access for boat traffic to Coral Creek, and are not presently used for navigational access to Coral Creek. There is sufficient competent substantial evidence to establish facts to show that the earthen plugs, as they presently exist, are man-made barriers that separated the two canals from Coral Creek. There is insufficient evidence to show that the repair of the earthen plugs in 1975 by the developer was illegal. The repair of the earthen plugs in 1975 by the developer was necessary because the original plugs had not been properly constructed or had washed out over the period of years. Coral Creek and the canals in question are surface waters of the state as defined in Rule 17-312.030(2), Florida Administrative Code. Canals which are used for navigation have to be periodically dredged to maintain navigational access. There is sufficient competent substantial evidence to establish facts to show that the dredging proposed by Chandler would not be "maintenance dredging" as contemplated by Rule 17-312.050(1)(e), Florida Administrative Code.
Findings Of Fact Respondent, South Florida Water Management District (District) is a multipurpose water management agency of the State of Florida. Its duties include the operation and maintenance of a vast network of canals which provide flood control and other benefits to Palm Beach County. Pertinent to this proceeding, the District is the owner in fee of a 600' right of way which contains a canal known as C- The tidewater reach of C-18 extends east from a control structure (S-46) near State Road 706 downstream for a distance of 8,375' (1.6 miles) to the southwest fork of the Loxahatchee River. Of this distance, 7,322' lie upstream from a small bridge, which crosses the C-18 at Loxahatchee River Drive (the bridge) and 1,053' downstream. The canal is approximately 200' wide, with 200' of overbank right of way on its north and south sides. The River Trails Development Petitioner, River Trails, Ltd (River Trails) is the developer of a 28 acre condominium community in Palm Beach County known as River Walk. The River Walk development, comprised of 347 townhouse units, is contiguous to 2,500' of the south overbank right of way of the C-18, approximately midway between S-46 and the southwest fork of the Loxahatchee River. On December 9, 1983, River Trails filed an application with the District for a right of way occupancy permit to selectively clear and regrade the C-18 right of way and to construct a marina facility within the right of way consisting of a temporary parking area, boat ramp and 3 docking facilities with a combined capacity of 97 boats. The District approved River Trails' application and issued it a permit on January 12, 1984. That permit provided: WORK PROPOSED WILL BE COMPLETED ON OR BEFORE 1-31, 1985, otherwise, this permit is voided and all rights thereunder are automatically cancelled unless an extension to the construction period is applied for and granted. Upon receipt of the District's permit, River Trails began to selectively clear the bank of the canal of exotic vegetation, primarily Brazilian pepper, and to regrade the bank to a more gentle slope than its existing 12'-14' vertical drop on the west and 2'-3' vertical drop on the east. In the process, 28 mangrove trees were damaged or destroyed.1 To settle a dispute which arose between Palm Beach County and River Trails over the destruction of the mangroves, River Trails agreed to plant additional mangroves and spartina grass along the southeasterly shoreline of the C-18. To consummate that agreement, River Trails requested that the District modify its permit to allow the selective planting of mangroves and spartina grass along the shoreline and in a tidal slough, to alter the bank slope to provide a wider intertidal zone to accommodate the plantings, and to move the proposed docks further out from the bank of the canal. The District granted River Trails' requested modification on June 25, 1984 subject to the following special conditions: Construction of the boat dock facilities as originally permitted and modified hereunder is subject to the issuance of a permit from the DER. Prior to commencement of construction, the applicant shall submit a DER permit for the boat docking facilities. Any future modification of the boat docking facilities by the applicant must have the approval of the governing board prior to construction. Rule 40E 6.301(c), Florida Administrative Code, requires an applicant to give reasonable assurances that the proposed use of the works of the district "does not degrade the quality of the receiving body and meets the standards of the Florida Department of Environmental Regulation for the receiving body. The board may waive the strict enforcement of this provision." Neither issuance of the original permit nor this modification shall be construed as a waiver of this provision as it applies to the per- mitting activity of the DER relative to this project. Department of Environmental Regulation Permitting On December 22, 1983, River Trails applied with the Department of Environmental Regulation (DER) for a permit and water quality certification to construct its boat ramp and 97 slip marina. During the processing of that application, River Trails requested two waivers of the 90 day time period prescribed by Sections 120.60(2) and 403.0876, Florida Statutes, (180 days total) in order to conduct a hydrographic survey of the area in order to respond to water quality concerns raised by DER. River Trails did not submit a hydrographic survey to DER, nor did it offer such a survey in this proceeding. On December 20, 1984, DER advised River Trails that its proposed boat ramp was exempt from permitting requirements. Thereafter, on December 21, 1984, DER issued its "intent to deny" the balance of River Trail's application predicated on its conclusion that the project was expected to have a long and short term adverse impact on the water quality and biological resources of the C-18 canal and the adjacent Outstanding Florida Waters of the Loxahatchee River. Specifically, DER found that degradation of water quality in the project's Class II waters and the adjacent Outstanding Florida Waters would likely occur due to: Shading from docks and walkways that would likely prohibit recolonization of shoreline vegetation. Marinas can be expected to lower water quality by the accumulation of marina source contaminants, including heavy metals, greases, oils, detergent ,and litter. Increased boat traffic (97+ boats), and their associated wakes will result in increased shoreline erosion. This additional erosion can prohibit the recolonization of shoreline vegetation beneficial to water quality. The cumulative impact of this project and other similar projects within the C-18 canal would be expected to degrade water quality. Prop wash from outboard motor boats in shallow littoral shelf areas will cause turbidity problems and adversely impact existing benthic communities. DER further found the proposed activity contrary to the public interest provisions of Chapter 253, Florida Statutes, since the proposed marina would substantially interfere with the conservation of the Florida Manatee and the destruction of natural marine habitat. River Trails declined to pursue its DER application for the 97 slip facility any further. Instead, it filed an application with DER for a docking facility of less than 1,000 square feet, accommodating 37 boats, to qualify for the exemption provided by Section 403.812(2)(b), Florida Statutes. Following a successful rule challenge in April 1985, River Trails received its statutory exemption. The District's emerging management policy. Shortly after the District approved River Trail's modification on June 25, 1984, it began to receive a great deal of negative comment from the public, DNR, DER, and the United States Fish and Wildlife Service. These comments, of which the District was not previously aware, included concerns for the Loxahatchee River, the Florida manatee, and negative biological and water quality assessments. Accordingly, the District's Governing Board requested that its staff investigate and evaluate various management options for the overall development of the 18 right of way. During the ensuing months the District's staff solicited input from DER, DNR, the Florida Game and Fresh Water Fish Commission and the United States Fish and Wildlife Service; investigated the C-18; and formulated its recommendations for the future management of the canal. On January 10, 1985, the District's staff submitted its management plan to the Governing Board. The plan recommended that the intertidal zone be widened a minimum of 10 and planted in mangrove and spartina to combat erosion of the canal banks by boat wakes; that the canal banks be regraded to a minimum of one vertical on four horizontal slope and stabilized with a combination of grasses, native trees and shrubs; and that the overbank right of way be cleared of exotic species and replanted with native trees and shrubs. In keeping with the main goal of habitat improvement, staff recommended that the cumulative linear extent of areas provided for bankfishing and viewing be limited to 10 percent of the shoreline and that no structure be located waterward of the mean high water line. Subsequent to its January 10, 1985, meeting the District has pursued its management plan for the alteration of the shoreline and berms of C-18. Since that time two permits have been issued to large developers who agreed to reslope and revegetate, at their expense, the banks of the C-18 in accordance with the District's plan, and in exchange for the esthetic view accorded by C-18. No dockage, boat ramps, or other structures have been permitted. River Trails' permit expires Following DER's denial of its application for a permit to construct the 97 slip marina, River Trails requested that the District modify its permit to reflect a 37 slip facility and extend the permit for one year. River Trails subsequently withdrew its request to modify the permit. On January 10, 1985, the District entered an order denying River Trails' request for a one year extension of its permit. The District's denial was predicated on its perceived environmental sensitivity of the C-18 canal and the Loxahatchee River system, and its conclusion that the project was contrary to the restoration concept of the District's developing management plan for the C-18. River Trails filed a timely request for hearing, and the matter was referred to the Division of Administrative Hearings and assigned Case No. 85-2272. On July 16, 1985 River Trails reapplied to the District for approval of its modified proposal for a boat ramp and 37 slip marina. The District denied River Trail's request on September 12, 1985. Reasons for denial included adverse water quality impacts, endangerment of the manatee population, increased bank erosion and increased liability risks to the District associated with increased boat usage of the C-18. River Trails filed a timely request for hearing, and the matter was referred to the Division of Administrative Hearings and assigned Case No. 85- 3678. Impacts of the River Trails Development Because of its location and physical characteristics, boating activity in the C-18 has not been extensive. The canal joins the Loxahatchee River on its western shore, opposite the popular boating areas in the intercoastal waterway and Atlantic Ocean adjacent to the River's eastern shore. Access to the canal is restricted by a bridge with a 6' clearance, and its western expanse is blocked by S-46. Accordingly, boating activity within this 1.6 mile stretch of 18 has been generally limited to fishing trips to S-46, sightseeing, and occasional water skiing. River Trails' facility will increase boating within the C-18 well beyond the 37 slip capacity of its dock facility. River Trails proposes to provide upland storage for the boats of a all condominium unit owners, and expects a majority of owners to utilize the slips or boat ramp. Accordingly, use of the facility will not be limited to 37 boats but, rather, will reach into the hundreds. The District's management plan for the C-18 is designed to restructure the canal's present configuration to provide natural habitat, reduced erosion and scenic beauty. As originally designed, the C-18 had 1 on 2 side slopes throughout its reach, however, erosion of the bank downstream from S-46 has resulted in nearly vertical, unstable side slopes above mean high water along 40 percent of its length. The overbank right of way is heavily vegetated with exotic species. With the exception of several areas near the downstream end of the canal, mangroves are not well established along the existing shoreline due to the shading effect of overhanging Brazilian pepper and a rather narrow unstable intertidal zone. Currently, little use of the overbank right of way is made by the public due to its dense vegetation, and any view of the canal is severely impeded. Under the District's management plan the intertidal zone would be expanded and planted in mangroves and spartina to combat erosion from boat wakes and to provide natural habitat; existing vertical banks would be recontoured to a more gentle slope and stabilized with grasses and native trees; and the overbanks would be cleared of exotics so that native trees could prosper. To date the District has been successful in carrying out its plan; however, the survival of the mangrove seedlings and spartina is dependent on minimal disturbance. The introduction of the boats from River Trails would increase erosion and prevent the recolonization of shoreline vegetation beneficial to water quality, marine habitat, and canal bank stabilization. Furthermore, existing and proposed development along the C-18 right of way can be reasonably expected to exacerbate the erosion problem if River Trails' permit is granted. River Trails' proposed marina also raises the specter of adverse impacts to water quality, wildlife and habitat. The C-18 is classified as a Class II surface water body, and supports a diversity of aquatic life. Commonly observed species include snook, mullet, mangrove snapper, pinfish, needlefish and filter feeding organisms such as oysters. The endangered Florida Manatee, Trichechus manatus, is also observed in the C-18 and downstream in the Loxahatchee River. The Loxahatchee River is classified as outstanding Florida waters (OFW) and critical habitat for the Florida manatee. The river, as well as C-18 up to the S-46 control structure, has also been included by the Department of Natural Resources (DNR) within the Loxahatchee River Zone of the Florida Manatee Sanctuary Act.3 Due to the restricted access from C-18 into the Loxahatchee River, boats located at River Trails' development will likely be approximately 23' in length and powered by outboard motors. Such watercraft, through their introduction of oils and greases, contribute to a degradation of water quality however, neither party addressed the potential impacts to water quality which would be occasioned by the total number of boats that would utilize the boat ramp and boat slips at the proposed facility. By failing to address this issue, and limiting its proof to the impacts from a maximum of 97 boats, River Trails has failed to give reasonable assurances that its proposed project will not cause or contribute to a violation of Class II water quality standards. The impact of River Trails' project upon the Florida manatee is less clear than its impact upon the C-18. Although designated part of the manatee sanctuary, C-18 presently offers little in the way of food source for the manatee with the exception of some plant materials near S-46. The grass Fla. within the Loxahatchee River and the intercoastal waterway are the manatee's primary food source and congregating areas; however, as the mangrove and spartina plantings along the intertidal zone of the canal mature, the manatee may more often. venture into the canal. Whatever their frequency within the narrow confines of the C-18, the numbers of boats that would be introduced by River Trails would drive the manatee from the area. These boats would not, however, pose a significant threat to the manatee or its habitat within the Loxahatchee River since its navigation channels are well marked to avoid grass flats. Indeed, there has been no boat related manatee mortality in the Loxahatchee River area since 1977. The District's concern regarding increased liability risk is unpersuasive. Pursuant to rule the District requires that an applicant for a permit to occupy right of way provide the District with insurance coverage satisfactory to the District, There is no suggestion that the insurance coverage tendered by River Trails, and accepted by the District, was inadequate or otherwise unsatisfactory. The District's decision to deny River Trail's application was not inconsistent with its existing practice. While the District has permitted docks and boat ramps in other canals, there was no showing that those canals abutted a sanctuary or were under redevelopment to improve the works of the District.
The Issue The issue is whether to approve the Department of Transportation's (DOT's) application for a 50-year Sovereign Submerged Lands Public Easement (easement) to replace an existing bridge over a channel that connects Little Lake Worth (Lake) and Lake Worth Lagoon (Lagoon) in Palm Beach County (County), Florida.
Findings Of Fact Background On February 24, 2010, DOT filed with the District applications for an ERP and a 50-year easement on approximately 0.54 acres of submerged lands. The purpose of these filings was to obtain regulatory and proprietary authority to replace the existing Little Lake Worth Bridge (bridge) due to structural deficiencies noted during inspections performed in 2006. Because of "serious deterioration of the concrete slab and reinforcing steel," the bridge is under weight restrictions until construction is completed. See DOT Exhibit 5. An easement is required for road and bridge crossings and rights-of-way which are located on or over submerged lands. See Fla. Admin. Code R. 18-21.005(1)(e)2. Because DOT did not have an easement for the existing bridge, it was required to obtain one for the replacement work. See Fla. Admin. Code R. 40E-400.215(5). Under an operating agreement with the Department of Environmental Protection (DEP), the District has the responsibility of processing applications to use submerged lands for roadway projects. See Fla. Admin. Code R. 62-113.100. First constructed in 1965, the existing bridge has three spans, is 60 feet long, has two lanes (one in each direction), and crosses a channel (or canal) that connects the Lagoon to the south and the Lake to the north. The bridge is located in an unincorporated part of the County east of the City of Palm Beach Gardens and north of the Village of North Palm Beach. Highway A1A (also known as Jack Nicklaus Drive) is the roadway that crosses the bridge. Although the ERP application was challenged by Petitioners, their Petition was dismissed as being legally insufficient, and a Final Order approving the application was issued by the District on June 9, 2010. See Joint Ex. 1 and Respondents' Joint Ex. 1. No appeal of that action was taken. Petitioners did not contest the application for an easement at the District level. The District staff initially determined that it could process the application for an easement under the authority of rule 18-21.0051(2). However, on July 28, 2010, the District sent a memorandum to DEP's Office of Cabinet Affairs requesting a determination on whether the project was one of heightened public concern. See Respondents' Joint Ex. 2. After further review by the DEP's Deputy Secretary of Land and Recreation, the project was determined to be one of heightened public concern because of considerable public interest; therefore, the decision to issue an easement was made by the Board, rather than the District. See Fla. Admin. Code R. 18-21.0051(4). On November 9, 2010, the Governor and Cabinet, sitting in their capacity as the Board, conducted a public hearing on the application for an easement. Notice of the meeting was provided to persons expressing an interest in the matter. Prior to the meeting, the District and Board staffs submitted a favorable recommendation on the application, together with supporting backup information, including a report from the FFWCC concerning impacts on manatees and a seagrass study conducted by an outside consulting firm. See Respondents' Joint Ex. 3, 6, and 7. At the meeting, a District representative, Anita R. Bain, described the purpose of the application, how the issues raised by Petitioners were addressed, and the bases for the staff's recommendation that the application be approved. See Joint Ex. 3, pp. 96-101. The DOT Assistant Secretary for Engineering and Operations also described the new bridge's design and technical aspects. Id. at pp. 102-106. The Board then heard oral comments from both proponents and opponents of the project. Id. at pp. 106-154. Petitioners and their counsel were among the speakers. No speaker was under oath or subject to cross-examination. At the conclusion of the brief hearing, the Board voted 3-1 to approve the easement. The decision is memorialized in a Notice of Board Action dated November 15, 2010. See Respondents' Joint Ex. 4. Consistent with long- standing practice, a written point of entry to contest, or notice of right to appeal, the decision was not given to any person. Throughout this proceeding, the Board and DOT have contended that the Board's decision on November 9, 2010, is proprietary in nature and not subject to a chapter 120 hearing. They assert that Petitioners' only administrative remedy, if any, and now expired, is an appeal of the Board's decision to the district court of appeal under section 120.68. Petitioners contend, however, that they are entitled to an administrative hearing to contest the decision. That issue is the subject of a pending motion to dismiss filed by the Board. However, Petitioners have obtained the remedy they were seeking from day one-- a chapter 120 hearing -- and they were afforded an opportunity to litigate all issues raised in their Amended Petition. All due process concerns have been satisfied and the issue is now moot.1 Except in one respect, Petitioners do not contest any aspect of the easement or the project and its related impacts; they only object to DOT increasing the navigational clearance of the bridge from 8.5 feet to 12.0 feet above Mean High Water (MHW). In short, the main objection driving this case is a fear that a greater number of boats, mainly larger vessels, will access the channel and Lake if the vertical clearance is raised, and disturb the peace and tranquility that has existed over the last 30 years. The Parties Mr. Thomas' property, which he purchased in 1972, is located on the east side of the channel that connects the Lake and Lagoon. The residence faces to the northwest and is around 200 feet north of the bridge and a short distance south of the entrance into the Lake. See Board Ex. 13. Mr. Thomas is not an upland owner adjacent to the project site. He has a dock, a 19 and 1/2-foot boat, and a seawall built around 25 years ago. Over the years, he has lost around two to two and one-half feet of sand on the side of the seawall facing the water due to erosion caused by wave action. He also has a small, but slowly increasing, gap between his dock and the seawall. Mr. Thomas does not fish, but he enjoys watching fish and wildlife in the area, water-skiing with his family on the Lake, and swimming in the channel. He noted that around 75 percent of boaters traversing the channel observe reasonable speed limits, but the other 25 percent operate their vessels at speeds up to 50 miles per hour. Mr. Thomas fears an increase in the clearance will result in more boat traffic (attributable in part to Lake residents who have a dock but no boat and would now purchase one), and larger boats for some Lake residents who now own smaller vessels. He asserts that this will result in more wave impact on his seawall, adversely affect the natural resources in the area, and impact his rights of fishing, swimming, water skiing, and view in the channel and Lake. Around 30 years ago, John A. Tory (now deceased) purchased waterfront property in Lost Tree Village, a residential development that surrounds part of the Lake. The residence lies around one-half the way up the eastern shore of the Lake. Thus, the property is not directly adjacent to the project. The property has a dock and concrete seawall, which has been repaired periodically due to erosion. Mr. Tory did not own a boat. His widow, who is not a party and jointly owned the home with her late husband, still occupies the residence during the winter months. John H. Tory, the son of John A. Tory, stated that he is involved in the case as a representative of his father's estate, rather than on his own behalf as a property owner on the Lake. He owns waterfront property in Lost Tree Village located on a small lagoon immediately north of the main body of water comprising the Lake, or around 2,000 feet north of the bridge. During the winter months, Mr. Tory has observed manatees in the small lagoon, but not the Lake. Mr. Tory acknowledged that the new bridge will not affect ingress or egress to his late father's home. However, he fears that if the bridge clearance is raised to 12 feet, it will result in more boat traffic on the Lake, larger boats, and the presence of live-aboards, who now anchor in the Lagoon. He asserts that these conditions will disturb the peace and tranquility on the Lake, cause the fish and wildlife to leave, and impact the safety of his children and grandchildren who occasionally swim in the Lake. The DOT is a state agency having the responsibility to build roads and bridges throughout the State. It applied for the easement that is the subject of this case. There is no dispute that DOT has sufficient upland interest necessary to obtain an easement. The Board is vested with title to all sovereignty submerged lands, including the submerged real property in the channel. The Project The new bridge will be 90 feet in length with a vertical clearance of 12 feet above MHW. It will be constructed in the footprint of the existing structure. The replacement bridge will continue to be two lanes and has a design service life of 75 years. The new bridge will expand the vehicle lane widths from 10 to 12 feet, expand the road shoulder from six to eight feet, and expand the sidewalks from four to six and one- half feet in width. Both the horizontal and vertical navigational clearances will be increased. It is undisputed that by increasing the horizontal clearance, navigational safety will be improved. Also, by increasing the vertical clearance, a boater's focus will be redirected from the low clearance to the water, the proximity of the pilings, approaching vessels, and other potential hazards. In conformance with DOT design requirements, the vertical navigational clearance will be raised from 8.5 feet to 12 feet above MHW. The DOT's Plans Preparation Manual and Structures Design Guidelines both provide that for concrete superstructures over highly corrosive waters due to chloride content, the minimum vertical clearance should be 12 feet above MHW. See DOT Ex. 7 and 8. This amount of clearance is necessary to ensure bridge longevity in aggressive saltwater marine environments. Therefore, a 12-foot clearance is appropriate. Also, the new height is calculated to give the bridge a 75-year lifespan; in contrast, a bridge with an eight- foot clearance would have a shorter lifespan. Except for bridges with unique limiting conditions, all bridges in the County are now being constructed at the 12-foot height. All work will be performed without the necessity for large cranes or barges to pile-drive from the water. Essentially all work will be done from the land adjacent to the bridge. However, small vessels will be needed to put construction workers on the water while the crane is being operated from land. A $3.3 million design-build contract was executed by DOT and The Murphy Construction Company in May 2009, and the contractor is awaiting the outcome of this proceeding before commencing work. Given the size and scope of work, the project is considered a "minor" bridge project. DOT is required to implement Standard Manatee Conditions for In-Water Work during construction of the bridge. Pursuant to these conditions, DOT is required to train personnel who will be at the job site to identify manatees and log when they are seen in the area. Signage will be placed at the bridge construction site and on any equipment in the water warning about hazards to manatees. If a manatee is found in the vicinity, work must cease to allow the manatee to safely traverse the construction zone and not be trapped in the turbidity curtains. Best management practices for environmental impacts will be required during construction. No dredging or excavation of the channel is planned, and blasting will not be allowed during construction. Although there are 0.12 acres of mangroves within the boundaries of the submerged lands, the project was redesigned to completely avoid direct mangrove impacts. Except for one four-square-meter patch of seagrass (Turtle grass) located a little more than 200 feet southeast of the project site, no seagrasses are located in or adjacent to the project site. The new 12-foot height will accommodate a 100-year storm surge event at this location. The Lake and Lagoon The Lagoon stretches some 20 miles from the bridge southward to a point just north of the City of Boynton Beach. It averages around one-half mile in width. The Intracoastal Waterway (ICW) generally runs in a north-south direction through the middle of the Lagoon before turning to the northwest into Lake Worth Creek, around a mile south of the bridge. The Lagoon is divided into three segments: north, central, and south. The north segment is more commonly known as the North Lake Worth Lagoon. The Lake Worth Inlet, located around five miles south of the bridge, provides an outlet from the North Lake Worth Lagoon to the deeper waters in the Atlantic Ocean. The Riviera Beach Power Plant is located on the western side of the Lagoon just south of the Lake Worth Inlet and is a warm-water refuge area for manatees during the winter months. Peanut Island, a County-owned recreational site, lies in the ICW just north of the power plant. The northern boundary of the John D. MacArthur Beach State Park (State Park) is less than a mile south of the project area on the eastern side of the Lagoon. There are extensive seagrass beds in the Lagoon mainly along the shoreline around the State Park and Peanut Island. One survey conducted in 1990 indicated there are 2,100 acres of seagrass in the Lagoon. See Petitioners' Ex. 15. The same study concluded that around 69 percent of all seagrasses in the County are located in the northern segment of the Lagoon. Id. The Lake is designated as a Class III water body, is around 50 acres in size, and measures no more than a half-mile in length (running north to south) and a few hundred feet wide. Although the Lake is open to the public, boat access is only through the channel since there are no boat ramps on the Lake. Several residential developments, including Lost Tree Village and Hidden Key, are located north of the bridge and surround the Lake. The Lake has no natural shorelines since seawalls have been constructed around the entire water body. Aerial photographs reflect that many of the residences facing the Lake or channel have docks, but not every dock owner has a boat. Navigation under the bridge is somewhat tricky because the water current goes in one direction while the bridge points in another direction. Also, due to the accumulation of sand just south of the bridge, the channel is shallow which requires that an operator heading north "make sort of an S-turn to take the deepest water possible to go through." By widening the bridge pilings and raising the navigational clearance, as DOT proposes to do, the tidal flow will slow down and all boats will be able to enter and depart the Lake in a safer manner. Currently, except for one cigarette-style boat in the 30-foot range, the boats on the Lake are small boats (under 30 feet in length) with outboard motors. T-top boats (those with a stationery roof) with no radar or outriggers on top could "possibly" get under the bridge, but those with sonar cannot. Also, "most" boats with large outboards that have a draft of around 18 inches can now access the Lake. At high tide, smaller vessels with in-board motors that draw three and one-half to four feet could "probably" get under the bridge, but once inside the Lake, they would be "trapped" at low tide. If the navigational clearance is raised, Petitioners' boating expert, Captain Albritton, opined that the greatest impact will not come from the general public, but from residents on the Lake who have no boat but may now buy one, or residents who will buy larger vessels. However, he could not quantify this number. He further opined that boaters who do not live on the Lake would have no reason to go there because it has no attraction. He also opined that larger boats operated by non- residents in the Lagoon will continue to either exit the Lagoon to deeper waters through the Lake Worth Inlet or continue on the ICW, which turns off to the northwest around a mile south of the bridge. If several boats operate simultaneously on the Lake, significant wave action is created because the Lake is surrounded by a seawall with no beach or shoreline to absorb or reduce the wave impact. Due to the wave action and the Lake's small size, it is highly unlikely that more than four boats could ever use the Lake at the same time. Even then, Mr. Thomas described conditions as "pretty crowded" with "choppy" water and not a pleasant experience for boaters. Likewise, Captain Albritton agreed that with only a few vessels on the Lake, the water becomes "very rough," and "safety" considerations prevent or discourage other vessels from accessing or using the Lake. Captain Albritton also agreed that it would only be speculation to assume that there would be more boating in the area after the project is completed. Mainly during the winter months, a large number of vessels anchor in the North Lake Worth Lagoon. At least 95 percent, if not more, are sailboats with a fixed keel that prevents them from navigating beneath the bridge even with a 12-foot clearance. Also, the water depth in the Lake is greater than the North Lake Worth Lagoon, and boaters prefer mooring in shallower waters. Admittedly, a few houseboats powered by outboard motors occasionally frequent North Lake Worth Lagoon, and if they tilt their motors up, it might be possible for them to navigate under the bridge with a 12-foot clearance. However, houseboats typically have a flybridge (an upper deck where the ship is steered and the captain stands) above the roof of the house and would not be able to navigate under the bridge even with a heightened clearance. There is no evidence that a houseboat or other live-aboard has ever entered the Lake. The Lake is included in the John D. MacArthur Beach State Park Greenline Overlay (Greenline Overlay), which is part of the Future Land Use Element (FLUE) of the County's Plan. The resources within the Lake are part of the Greenline Overlay, the purpose of which is to protect conservation areas, prevent degradation of water quality, control exotic species, and protect critical habitat for manatees and threatened and endangered species. See Petitioners' Ex. 10, FLUE Obj. 5.3, p. 94. Petitioners' Objections Only direct adverse impacts within the project site must be considered by the Board before approving the easement. This is because potential secondary and cumulative impacts associated with the project were already considered by the District in the regulatory process, when the ERP was issued. Direct impacts are those that may occur within 200 feet north and south of the centerline of the bridge. A 400-foot area is appropriate as the project is considered "minor" and simply replaces an existing structure. Because of public interest in the project, however, the Board (with advice from the District, DOT, other agencies, and outside consultants) again considered the secondary, cumulative, and even speculative impacts of the project. Having determined that there were no adverse impacts of any nature, the Board concluded that the easement should be granted. Petitioners agree that neither the construction work nor the bridge itself will cause any direct impacts within the project site. However, they contend that the secondary impacts of the project will be "significant." Secondary impacts are those that occur outside the footprint of the project, but which are closely linked and causally related to the activity. Petitioners did not present any credible evidence that cumulative adverse impacts are associated with the project. Petitioners argue the project will cause secondary impacts on seagrasses, manatees, seawalls (through erosion caused by wave-action), and recreational uses such as swimming, boating, nature viewing, canoeing, and fishing. They further argue that DOT has failed to take any steps to eliminate or reduce these impacts, which could be accomplished by keeping the navigational clearance at the same height. They also contend that the project will unreasonably infringe upon their riparian rights, and that the project is inconsistent with the local comprehensive plan and State Lands Management Plan.2 Finally, they assert that the project is contrary to the public interest. These allegations implicate the following provisions in rule 18- 21.004: (1)(a) and (b);(2)(a), (b), (d), and (i); and (3)(a) and (c).3 The parties have stipulated that all other requirements for an easement have been satisfied. The allegations are based primarily, if not wholly, on the premise that a higher vertical clearance on the bridge will allow larger vessels to access the Lake and channel and increase boat traffic in the area. Impact on Seagrasses Petitioners first contend that seagrasses will be secondarily impacted by the project. Seagrasses are completely submerged grass-like plants that occur in shallow (i.e., no more than six feet of water depth) marine and estuarine waters due to light penetration. There are seven species in the State; the rarest species is Johnson's seagrass (Halophilia johnsonii), a threatened species found mainly around inlets that begin south of the Sebastian Inlet in Brevard County and continue to the northern parts of Biscayne Bay in Dade County. Unlike some seagrass species, Johnson's seagrass actually increases in areas with a higher wave energy climate. Although there may be some isolated patches of seagrasses just beyond the 200-foot area southeast of the bridge, the first significant coverage of seagrass occurs along the shallow, eastern shoreline of the North Lake Worth Lagoon, in and around the State Park and Munyon Island, an island just southeast of the State Park; both are around one-half mile south of the proposed activity. Some of these species are Johnson's seagrass. Petitioners' expert agreed that during his site inspection, he found no seagrasses until he approached the State Park. Other significant coverage is located in and around Peanut Island, which lies around five miles south of the bridge. There are no seagrasses in the Lake. The seagrass beds along the shoreline in the North Lake Worth Lagoon are "relatively stable" and wax or wane depending mainly on the water-quality conditions in the system. During heavy rainfall events, the water in adjacent canals is released and can adversely affect the water quality. Although there are no canals discharging waters into North Lake Worth Lagoon north of where the ICW deviates into Lake Worth Creek, there are numerous impervious areas near the bridge (associated with other developments) that discharge stormwater into the Lagoon south of the project site. Also, there is a canal that delivers water from upland regions into the Lagoon just south of Munyon Island. Besides heavy rain, boats operating at higher speeds can create suspended sediments and cloudy water conditions that adversely affect the seagrass. However, these impacts have occurred for years, they will continue even if the bridge clearance is not raised, and they are wholly dependent on one's operation of the watercraft. There is no competent evidence, and only speculation, that raising the navigational clearance on the bridge will lead to a greater number of boats in the Lagoon and/or cause boats to operate recklessly in or near the seagrass beds. In fact, the evidence shows that a majority of the boat traffic operates in the ICW and deeper waters of the Lagoon, and not in the shallow waters along the shoreline. DOT has given reasonable assurance that the project will not cause secondary adverse impacts to seagrasses in the Lagoon. Impact on Manatees Petitioners also contend that there will be secondary adverse impacts on manatees, again due to increased boat traffic in the area. They point out that the overall mortality rate for manatees in the County has increased nearly every year since 1974; that 39 percent of all mortalities in the County are attributed to watercraft strikes; that the North Lake Worth Lagoon provides important habitat (seagrasses) for manatees; and that manatee abundance and watercraft-related strikes are highest in that area. Based upon an analysis conducted by the FFWCC, the more persuasive evidence on this issue supports a finding that the bridge, with a heightened clearance, will not significantly increase risks to manatees. See Respondents' Joint Ex. 6. A similar conclusion was reached by the United States Fish and Wildlife Service. See Respondents' Joint Ex. 17. Even if larger boats can access the channel, the probability of a boat striking a manatee will not change. It is true that manatees sometimes travel into the Lake during the winter months. However, no reported watercraft- related strikes have occurred, and only one manatee carcass (a dependent calf) has ever been found in the Lake, and that was a perinatal death unrelated to boat activity. Aerial surveys of manatees reflect that the greatest amount of manatee presence and activity is far from the project site. See Respondents' Joint Ex. 12. This is also confirmed by the fact that the primary manatee gathering area in the County is around the Riviera Beach Power Plant, which lies five miles south of the bridge. Even the County's Manatee Protection Plan has designated the northern area of the Lagoon as a preferred area for marinas and docks because of the lower incidence of manatees in that area. Finally, the evidence shows that the majority of manatees traveling north through the Lagoon turn into Lake Worth Creek one mile south of the bridge and continue northward in the ICW, rather than into the channel or Lake. Reasonable assurances have been given that the project will not result in significant secondary adverse impacts on manatees. Erosion of Seawalls Mr. Thomas points out that wave action from existing boat traffic has been contributing to erosion of his seawall for many years. He argues that if the bridge height is raised, there will be increased boat traffic, which will cause further damage to existing seawalls on the Lake and channel. Wave action is caused not only by the operation of boats entering or departing the Lake, but also by water skiers and jet skiers on the Lake itself. These activities will continue, even if the clearance is not raised. This is because non-resident skiers can easily access the Lake with the existing 8.5-foot clearance, while residents on the Lake have access from their docks. The only real limitation on these activities is the Lake's size and unsafe conditions that occur when more than one or two boats are present, and not the bridge's vertical clearance. Whether boaters will observe no-wake speeds or operate at a higher speed in the channel and Lake is open to debate. As noted earlier, there is no competent evidence, but only speculation, to support Petitioners' claim that the behavior of boaters will change, or that boats will be operated more recklessly, simply because the clearance is raised. The evidence supports a finding that the project will not have a significant impact on seawalls due to increased traffic or other related usage in the Lake and channel. Riparian Rights The riparian boundary lines of Mr. Thomas and Mr. Tory are depicted on Board Exhibits 13 and 14, respectively, and are not in dispute. Petitioners contend that increased boat traffic will unreasonably infringe upon their riparian rights of view, fishing, boating, canoeing, and swimming. They also assert that with a higher clearance, the Lake will "be very popular for live-aboards, especially in the winter months, because of its secluded nature and easy access to amenities," and this will also impact their riparian rights. They do not contend that the project will affect their right of ingress or egress or their right to wharf out (build a dock) from their upland property. Rule 18-21.004(3)(c) provides that "[a]ll structures and other activities must be designed and conducted in a manner that will not unreasonably restrict or infringe upon the riparian rights of adjacent upland riparian owners." (Emphasis added). Traditional riparian rights are generally considered to be ingress, egress, the ability to wharf out, and view. See § 253.141(1), Fla. Stat.; Fla. Admin. Code R. 18-21.004(3)(a). In determining whether this rule is satisfied, the Board only considers adjacent upland riparian owners who are directly adjacent to and abut the bridge and whether the proposed activities will block their ingress/egress or unreasonably restrict their rights in any other way. In this case, adjacent upland owners are not affected. Although neither Petitioner is an "adjacent upland riparian owner" within the meaning of the rule, because of the interest shown by some nearby residents, the Board also considered potential impacts on property owners in the channel and Lake, including Petitioners, to determine whether their riparian rights were unreasonably affected. In doing so, it followed the long-established principle that riparian rights are not exclusionary rights, and the public has a concurrent right with a riparian owner to fish and swim in waters owned by the State, and a right to navigate. See, e.g., The Ferry Pass Inspectors' and Shippers' Ass'n v. Whites River Inspectors' and Shippers' Ass'n, 57 Fla. 399, 48 So. 643, 645 (Fla. 1909). The more persuasive evidence shows that the activities are designed and conducted in a manner that will not unreasonably restrict or infringe upon the riparian rights of adjacent upland owners or other nearby property owners on the Lake and channel. Petitioners failed to establish that the proposed activity (or the use of the waters by members of the public) will prevent them from accessing navigable waters from their property or wharfing out. Likewise, they presented insufficient evidence to establish that the activities will adversely affect their view. A similar contention that their "recreational" rights of fishing, boating, swimming, and nature viewing will be secondarily impacted has been rejected. See Fla. Admin. Code R. 18-21.004(2)(a). A concern that once the project is completed, live- aboards (i.e., vessels used solely as a residence and not for navigation) will move from the Lagoon to the Lake and unreasonably infringe upon Petitioners' riparian rights is without merit. As noted above, virtually all of the live- aboards in the North Lake Worth Lagoon are sailboats, which cannot access the Lake even if the clearance is raised. Finally, the County has enacted an ordinance that prohibits live-aboards in the Lake and Loxahatchee River. See Respondents' Joint Ex. 18. Law enforcement agencies are charged with the responsibility of enforcing that ordinance. Comprehensive Plan and State Plan Although there is no specific requirement in chapter 18-21 to do so, pursuant to section 339.135 the proposed "work program" was reviewed for consistency with the County's Plan by the Department of Community Affairs (DCA), now designated as a division in the new Department of Economic Opportunity. Unless a project is inconsistent with a plan requirement, the DCA does not provide written comments. In other words, no response is an indication that the project is consistent with all local plan requirements. After reviewing the project, the DCA did not respond. Therefore, the project was deemed to be consistent with the County Plan. This information was submitted to the Board prior to its decision. See Joint Ex. 2. Rule 18-21.004(1)(i) requires that the State Plan "shall be considered and utilized in developing recommendations for all activities on submerged lands." Petitioners contend that the new bridge will violate the following policies in the State Plan: that submerged grasses be protected; and that natural conditions be maintained to allow the propagation of fish and wildlife. However, the protection of submerged grasses and natural resources was considered by the District before submitting a recommendation to the Board. To the extent this rule may apply, if at all, to the pending application, its requirements have been met. Petitioners also contend that the project is inconsistent with FLUE objective 5.3, which requires the County to maintain the Greenline Overlay in order to protect natural resources in the area. They argue that the proposed activity is inconsistent with the requirement that the greenline buffer be protected from potentially incompatible future land uses; critical habitat for wildlife, including threatened and endangered species; and manatees. See Petitioners' Ex. 10, FLUE obj. 5.3, p. 94. Petitioners cite no authority for their contention that consistency with local comprehensive plans is a requirement for approving an application to use submerged lands. Assuming arguendo that it is, the easement is not inconsistent with the above objective, as the replacement of an existing structure is not an incompatible future land use, and it will not impact seagrasses or manatees. Public Interest Rule 18-21.004(1)(a) provides that "all activities on sovereignty lands must not be contrary to the public interest." Rule 18-21.003(51) defines "public interest" as "demonstrable environmental, social, and economic benefits which would accrue to the public at large as a result of a proposed action, and which would clearly exceed all demonstrable environmental, social, and economic costs of the proposed action." The same rule requires that in determining public interest, the Board "shall consider the ultimate project and purpose to be served by said use . . . of lands or materials." Although Petitioners agree that the project is for a public purpose, they contend that DOT failed to demonstrate that the project creates a net public benefit, and therefore it does not meet the public interest test. However, the so-called "net public benefit" standard relied upon by Petitioners appears to be derived from rule 18-21.004(4)(b)2.e., which applies to the use of submerged lands for private residential multi-family docks, and not public easements. In any event, the project has a number of positive attributes that militate against finding that it is contrary to the public interest. Until the project is completed, the bridge is structurally deficient and it presents a serious safety concern to the public. Although the bridge height will be increased, with the slopes being provided over a greater distance, the view of oncoming traffic across the bridge is better and safety will be improved for motorists. Increasing the bridge height will also improve navigation for boaters entering or departing the Lake. DOT is using a preferential engineering design, which will increase the lifespan of the bridge to 75 years. The new design will provide for a slower velocity of water flow through the channel, which means an easier and safer route for boaters traversing the channel. Currently, almost all vessels (except a few small ones transported on trailers) operated by the Palm Beach County Sheriff's Office and the FFWCC are unable to access the Lake in the event of an emergency due to emergency lights, antenna, and sonar equipment mounted on the roofs of their vessels. This prevents them from responding to incidents that may occur on the Lake, including serious crimes, accidents, fires on board vessels, manatee rescues, and other related enforcement matters. Representatives of both agencies indicated that with a 12-foot clearance, their vessels will be able to access the Lake. Petitioners argue, however, that in the event of an emergency they would call a security officer for Lost Tree Village. But public comment by a security officer for that development indicated that security personnel only patrol three to five hours per day, they are not sworn law enforcement officers, they do not have arrest authority, and they could not undertake rescues if more than two persons were injured. Collectively, these considerations support a finding that the proposed activities on sovereignty submerged lands are not contrary to the public interest. Mitigation and Avoidance Rule 18-21.004(2)(b) provides in part that if the activities will result in "significant adverse impacts to sovereignty lands and associated resources," the application should not be approved "unless there is no reasonable alternative and adequate mitigation is proposed." See also Fla. Admin. Code R. 18-21.004(7). Petitioners argue that in order to avoid significant adverse impacts, a reasonable alternative is to add a nonstructural horizontal member to the bridge in order to retain the existing clearance of 8.5 feet. There are no significant direct, secondary, or cumulative adverse impacts to the submerged lands or natural resources associated with the bridge or its construction. Therefore, the Board is not required to consider design modifications. Moreover, no bridges have ever been constructed in the manner suggested by Petitioners, and no design criteria currently exist for the implementation of such a nonstructural element on a bridge. A permanent member would cause the same concerns as having a lower bridge because it would be susceptible to the aggressive water environment that could impact the life of the Bridge. If a non-permanent member were attached to the Bridge, it would require periodic maintenance and evaluation. Either type of control would present engineering liability concerns, as well as a hazard to approaching boaters who might not be able to discern that the clearance is 8.5 feet when the bridge itself is 12.0 feet above MHW. DOT does not have any design guidelines, standards, or specifications for warnings, signage, or advanced notification to boaters regarding navigation restrictions. In short, such a restriction would be contrary to the public interest because of maintenance, safety, and liability issues that may arise. The elimination and reduction of impacts is not required.
Recommendation Based on the foregoing Findings of Fact and Conclusions of Law, it is RECOMMENDED that the Board of Trustees of the Internal Improvement Trust Fund issue a final order approving DOT's application for a 50-year easement to use Sovereign Submerged Lands to replace the Little Lake Worth Bridge in Palm Beach County. DONE AND ENTERED this 9th day of August, 2011, in Tallahassee, Leon County, Florida. S D. R. ALEXANDER Administrative Law Judge Division of Administrative Hearings The DeSoto Building 1230 Apalachee Parkway Tallahassee, Florida 32399-3060 (850) 488-9675 Fax Filing (850) 921-6847 www.doah.state.fl.us Filed with the Clerk of the Division of Administrative Hearings this 9th day of August, 2011.
Findings Of Fact Petitioner and DER have stipulated to the following facts: Petitioner is the owner and developer of real property in Franklin County, Florida. 2. DER has adopted Rules 17-4.28(2), 17-4.28(8)(a) and 17-4.242(1)(a)2, Florida Administrative Code, which: require a permit for dredge and fill activities under Chapter 403, Florida Statutes; prohibit permitting of dredge and fill activities in Class II waters approved for shellfish harvesting by the Department of Health and Rehabilitative Services (now the Department of Natural Resources); and require an affirmative public interest showing of an applicant for a license to construct a stationary installation in "Outstanding Florida Waters." These rules substantially affect Petitioner for the following reasons: Petitioner applied to DER for a development permit to dredge a navigation channel from his private canal into Alligator Harbor in Franklin County. The navigation channel was proposed to be 40 feet wide and 400 feet long, and was to be dredged to a depth of minus four (-4) feet mean low water, which would entail removing approximately 3,890 cubic yards of material. On May 28, 1980, DER issued an intent to deny the requested permit in file No. 19- 28442-1E. On June 11, 1980, Petitioner filed a petition for administrative hearing on DER's intent to deny his permit application. On June 12, 1980, DER informed Petitioner it would take no action on its Intent to Deny letter of May 28, 1980, for 60 days and allow Petitioner to submit additional information on the merits of his permit application during that period. DER took no further action regarding the Intent to Deny or Petitioner's permit application, and, after Petitioner's request, on March 5, 1981, DER forwarded the petition for administrative hearing filed with it on June 11, 1980, to the Division of Administrative Hearings. DER's Intent to Deny Petitioner's permit application stated DER had permitting jurisdiction under Chapter 403, Florida Statutes, and under Rule 17-4.28(2), Florida Administrative Code, because the proposed dredging would be in waters of the state within the definition contained in Rule 17-4.28(2), Florida Administrative Code. DER's Intent to Deny Petitioner's application asserted that Petitioner's proposed project was located in Class II waters approved for shellfish harvesting and that dredging in such areas was prohibited by Rule 17- 4.28(8)(a), Florida Administrative Code. DER's Intent to Deny Petitioner's application stated that Petitioner had not "affirmatively demonstrated that the proposed activity or discharge is clearly in the public interest pursuant to Section 17-4.242(2). . . . The parties have agreed that the reference in the aforementioned quote should have been to Section 17-4.242(1)(a)2. Counsel for each of the parties have submitted proposed findings of fact for consideration by the Hearing Officer. To the extent that those proposed findings of fact are not contained in this order, they have been specifically rejected as being either irrelevant to the issues involved in this proceeding, or as not having been supported by evidence of record.
