Lake Panasoffkee SWIM Plan - Southwest Florida Water ...

Lake Panasoffkee SWIM Plan - Southwest Florida Water ... Lake Panasoffkee SWIM Plan - Southwest Florida Water ...

swfwmd.state.fl.us
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07.09.2014 Views

Council was to look at sport fish population recovery strategies, shoreline restoration, sediment control and removal, exoticspecies management, floating tussock management and removal, navigation, water quality, and fisheries’ habitat improvement. The law also requires that the Council “report to the Legislature before November 25 of each year on the progress of the Lake Panasoffkee restoration plan and any recommendations for the next fiscal year.” The Lake Panasornee Restoration Council, Report to the Legislature, November 25, 1998 represented the plan and recommendations of the Council. The Council’s plan was the foundation for this revision of the Lake Panasoffkee SWIM Plan. The Plan is organized into four sections in addition to the Executive Summary. The Introduction discusses the history of the Lake Panasoffkee SWIM process, the Management Issues and Goals, and explains the role of the Council. Management Strategies and the Priority projects to implement these strategies are discussed in the third and fourth sections of the Plan, respectively. Appendix A provides the technical assessments that lead to the formation of the Management Issues, Strategies and Goals. The regulatory jurisdictions within the watershed are discussed in Appendix B and Appendix C lists the identifies the permitted sources and water use permits. Lake Panasoffkee Management Issues The SWIM Plan, consistent with the conclusions of the Council, identifies the following management issues, in priority order: Fisheries habitat improvement, Shoreline restoration, Improved navigation, and . Maintenance of overall good water quality. Pursuant to Florida Department of Environmental Protection (FDEP) requirements, the SWIM Plan also includes a Pollutant Load Reduction Goal (PLRG). Lake Panasoffkee SWIM Plan Goals The goals of the Lake Panasoffkee SWIM Plan are consistent with the goals identified by the Council and the requirements of FDEP. Restore public access and navigation by completion of the Coleman Landing Pilot Project (Step 1) which will create a navigable channel from the boat ramp into the lake (approximately 24 acres). Restore fisheries habitat, historic shoreline conditions and navigation along the eastern and western shores (Steps 2 and 3, total approximatelyl,800 acres). ES- 2

Provide an opportunity for canal residents to contract independently with the dredge contractor responsible for implementing Step 2 and allow for dredged material to be disposed of on the site used for Step 2 at no cost to residents (Step 4, 37 canals, total approximately 34 acres). Restore fisheries habitat, historic shoreline conditions and navigation along the eastern shore of the lake by the removal of sediments and emergent woody/shrubby vegetation that has encroached into the lake bed (Step 5, total approximately 780 acres). . Improve navigation and deepen the lake by removing sediment from the 34-foot contour shoreward (Step 6, total approximately 2,700 acres) Improve existing information available for fisheries' management to evaluate success of fisheries habitat and shoreline restoration projects. Based on paleolimnological evidence and existing water quality data, and considering the minimal hydrologic alteration in the watershed, the Pollutant Load Reduction Goal has been set at "zero" for nutrients. Maintain or improve existing water quality as measured by a trophic state index of 50 or less. Maintain 60 percent coverage of desirable submersed aquatic plants. Lake PanasofFkee Management Strategies Extensive buildups of inorganic sediments and the shallowing of the lake have destroyed fishspawning areas, and promoted woody/shrubby vegetation that has encroached markedly along the east-southeast shoreline and substantial bands of emergent vegetation in the lake. This plan proposes six restoration steps to improve the fisheries habitat, restore the shoreline, and facilitate navigation. These steps and their associated budgets are shown in priority order in Table E-1. Because the sediment accumulation is a result of in-lake processes, all of the restoration steps involve a substantial element of sediment removal. Complete implementation of these restoration steps will restore historic spawning areas, remove areas of dense emergent vegetation thus increasing submersed plant development and restoring the lake's shoreline, and create submersed and emergent vegetative zones in woody-shrubby areas. Total implementation of the plan will cost approximately $26 million. In addition to the restoration steps, the SWIM Plan identifies several priority projects that are necessary to help manage the restoration projects in a cost-effective and environmentally sensitive manner and to evaluate the effects of the restoration projects on fisheries habitat.. These include bottom contour/sediment (bathymetric) and vegetative mapping, a fish population study and fish food survey and water quality monitoring. ES- 3

Council was to look at sport fish population recovery strategies, shoreline restoration,<br />

sediment control and removal, exoticspecies management, floating tussock management and<br />

removal, navigation, water quality, and fisheries’ habitat improvement. The law also requires<br />

that the Council “report to the Legislature before November 25 of each year on the progress<br />

of the <strong>Lake</strong> <strong>Panasoffkee</strong> restoration plan and any recommendations for the next fiscal year.”<br />

The <strong>Lake</strong> Panasornee Restoration Council, Report to the Legislature, November 25, 1998<br />

represented the plan and recommendations of the Council. The Council’s plan was the<br />

foundation for this revision of the <strong>Lake</strong> <strong>Panasoffkee</strong> <strong>SWIM</strong> <strong>Plan</strong>.<br />

The <strong>Plan</strong> is organized into four sections in addition to the Executive Summary. The<br />

Introduction discusses the history of the <strong>Lake</strong> <strong>Panasoffkee</strong> <strong>SWIM</strong> process, the Management<br />

Issues and Goals, and explains the role of the Council. Management Strategies and the<br />

Priority projects to implement these strategies are discussed in the third and fourth sections<br />

of the <strong>Plan</strong>, respectively. Appendix A provides the technical assessments that lead to the<br />

formation of the Management Issues, Strategies and Goals. The regulatory jurisdictions within<br />

the watershed are discussed in Appendix B and Appendix C lists the identifies the permitted<br />

sources and water use permits.<br />

<strong>Lake</strong> <strong>Panasoffkee</strong> Management Issues<br />

The <strong>SWIM</strong> <strong>Plan</strong>, consistent with the conclusions of the Council, identifies the following<br />

management issues, in priority order:<br />

Fisheries habitat improvement,<br />

Shoreline restoration,<br />

Improved navigation, and<br />

. Maintenance of overall good water quality.<br />

Pursuant to <strong>Florida</strong> Department of Environmental Protection (FDEP) requirements, the <strong>SWIM</strong><br />

<strong>Plan</strong> also includes a Pollutant Load Reduction Goal (PLRG).<br />

<strong>Lake</strong> <strong>Panasoffkee</strong> <strong>SWIM</strong> <strong>Plan</strong> Goals<br />

The goals of the <strong>Lake</strong> <strong>Panasoffkee</strong> <strong>SWIM</strong> <strong>Plan</strong> are consistent with the goals identified by the<br />

Council and the requirements of FDEP.<br />

Restore public access and navigation by completion of the Coleman Landing Pilot Project<br />

(Step 1) which will create a navigable channel from the boat ramp into the lake<br />

(approximately 24 acres).<br />

Restore fisheries habitat, historic shoreline conditions and navigation along the eastern and<br />

western shores (Steps 2 and 3, total approximatelyl,800 acres).<br />

ES- 2

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