Charlotte County Manatee Protection Plan Prepared By: Charlotte County
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Charlotte County Manatee Protection Plan Photo by: Jay Gorzelany Prepared by: Charlotte County Parks & Natural Resources Division 514 E, Grace Street Punta Gorda, FL 33950 Florida Fish and Wildlife Conservation Commission 620 S. Meridian Street Tallahassee, FL 32399-1600 April 2017 Executive Summary This document represents a comprehensive Manatee Protection Plan for Charlotte County, Florida. It is designed to establish protection criteria, develop protection strategies, and initiate management actions aimed at reducing threats to manatees in Charlotte County. The Charlotte County Board of County Commissioners is initiating this effort in accordance with the Coastal Planning Element of the Charlotte 2050 Comprehensive Plan; working with appropriate state and federal agencies to develop a planning document that recognizes the need to balance manatee protection with recreational and commercial uses. The principal objective of the Charlotte County MPP is to provide predictable and expanded options for development, while aiding in the long-term viability of manatees in Charlotte County. The MPP establishes a guideline by which state wildlife and regulatory agencies, federal wildlife and regulatory agencies, local entities and applicants can utilize to review new or expanding slips or boat facilities in an expedited manner. Consistency with the suggested guidance is encouraged, but not mandated. However, at the federal level, boat facility applications that are consistent with this plan are covered by programmatic consultation with the U.S. Fish and Wildlife Service and are processed entirely by the Army Corps of Engineers. The information assembled in this document includes: • The best available data on manatee use in Charlotte County, including aerial survey and telemetry data. • The best available data on recreational boating activity in Charlotte County from both mail/respondent and observation surveys. • Coastal habitat inventories, including warm water, fresh water, seagrasses, and foraging habitat for manatees in Charlotte County. • Current inventories of all boat facilities in Charlotte County, including multi-slip docks, ramps, and marinas. • A summary of current water-related law enforcement resources and activities in Charlotte County. • A summary of all zoning, coastal planning, and future land use in Charlotte County. • Current and proposed environmental education and awareness programs in Charlotte County. • A summary of waterways classifications in Charlotte County, including aquatic preserves and Outstanding Florida Waters. • Current manatee protection measures in Charlotte County, including boat speed regulations. A primary component of this document was the development of boat facility siting criteria, which addresses future boat facility construction and expansion as it relates to manatees and other at-risk natural resources. The principal factors used in the determination of facility siting consideration were: • The size of the proposed facility construction or expansion. • The location of the proposed facility as it relates to documented manatee use. • The location of the proposed facility as it relates to documented recreational boat use. 2 • The location of the proposed facility as it relates to existing conservation and protection measures. • The location of the proposed facility as it relates to tidal inlets, open water, and/or known popular boating destinations. The siting component of this document only applies to the creation of a boat facility with five (5) or more slips, or the expansion of an existing boat facility with a total of five (5) or more slips. Facilities with four (4) or less slips with transitory or repetitive uses will be reviewed and addressed by the state and federal agencies outside the purview of this plan, as needed. Residential single family docks with four (4) or less slips are exempt from the boat facility siting strategy component of the MPP, however must still conform to all applicable federal, state, and local regulations in place at the time of the permit application. Based upon these siting criteria, coastal areas in Charlotte County were designated as Unrestricted, Preferred, Conditional, Non-Preferred, or Conservation Areas. Higher levels of restriction corresponded to areas with greater risk of interaction with manatees. Detailed maps depicting the distribution of each of these designated areas are provided in this document. It is important to note that the number of slips for any facility may be limited for reasons other than this MPP due to other local, state or federal restrictions (such as zoning, Future Land Use classifications, potential adverse impacts to submerged aquatic vegetation and manatee foraging habitats, water quality, etc.). The recommendations in this plan do not pre-empt existing rules or ordinances. A presumption of this document is that zoning, future land use classification and present financial constraints may not be limiting factors for future facility development. Along with guidance for future water-related development, the Charlotte County MPP also provides recommendations for future habitat protection measures, educational efforts, and law enforcement initiatives; including the pursuit of appropriations and grant funding. It also recognizes the need to update its scientific databases with the best available data through future research endeavors. An implementation and timeline for completion of these efforts is also provided. This document will be reviewed and updated, as needed, a minimum of every five years after it is formally approved by both Charlotte County Board of County Commissioners, the USFWS and FWC. 3 Executive Summary ............................................................................................................. 2 List of Figures ...................................................................................................................... 5 List of Tables ....................................................................................................................... 7 Acronyms ............................................................................................................................ 8 Definitions .......................................................................................................................... 9 1.0 Introduction ................................................................................................................ 15 2.0 General Setting ............................................................................................................ 16 2.1 Vacant Land for Future Development ..................................................................... 17 2.2 Demographics......................................................................................................... 22 2.3 Waters of Charlotte County .................................................................................... 23 2.3.1 Outstanding Florida Waters.............................................................................. 23 2.3.2 Aquatic Preserves ............................................................................................ 24 2.4 Existing Federal and State Manatee Protection Requirements .............................. 26 2.4.1 Federal Protection ............................................................................................ 26 2.4.2 State Protection ................................................................................................ 28 2.5 Existing Local Permitting and Manatee Requirements ........................................... 34 2.5.1 Comprehensive Plan References ..................................................................... 34 2.5.2 Future Land Use Element ................................................................................ 34 2.5.3 Coastal Planning Element ................................................................................ 36 2.5.4 Natural Resources Element ............................................................................. 37 2.5.5 The City of Punta Gorda Manatee Protection Plan and other Municipalities .... 37 3.0 Habitat and Resource Protection ................................................................................. 38 3.1 Submerged Aquatic Vegetation .............................................................................. 38 3.2 Fresh Water ............................................................................................................ 39 3.3 Warm Water............................................................................................................ 42 3.4 Restoration ............................................................................................................. 44 3.5 Upland Preservation ............................................................................................... 44 3.6 Habitat Protection Measures .................................................................................. 44 4.0 Information Assessment .............................................................................................. 45 4.1 Manatees ................................................................................................................ 45 4.1.1 Manatee Aerial Surveys ................................................................................... 48 4.1.2 Telemetry Data ................................................................................................. 67 4.1.3 Manatee Mortality Data ...................................................................................