September 1, 2004
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DAGNY JOHNSON KEY LARGO HAMMOCK BOTANICAL STATE PARK UNIT MANAGEMENT PLAN APPROVED STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL PROTECTION Division of Recreation and Parks SEPTEMBER 1, 2004 Department of Environmental Protection Jeb Bush Marjorie Stoneman Douglas Building Colleen M. Castille Governor 3900 Commonwealth Boulevard, MS 140 Secretary Tallahassee, Florida 32399-3000 September 1, 2004 Ms. BryAnne White Office of Park Planning Division of Recreation and Parks 3900 Commonwealth Blvd.; M.S. 525 Tallahassee, Florida 32399 Re: Dagney Johnson Key Largo HammockLease # 3267 Ms. White: On August 20, 2004, the Acquisition and Restoration Council recommended approval of the Dagney Johnson Key Largo State Park management plan. On September 1, 2004, the Office of Environmental Services, acting as agent for the Board of Trustees of the Internal Improvement Trust Fund, approved the management plan for Dagney Johnson Key Largo Hammock State Park. Pursuant to Section 253.034, Florida Statutes, and Chapter 18-2, Florida Administrative Code this plan’s ten-year update will be due on September 1, 2014. Approval of this land management plan does not waive the authority or jurisdiction of any governmental entity that may have an interest in this project. Implementation of any upland activities proposed by this management plan may require a permit or other authorization from federal and state agencies having regulatory jurisdiction over those particular activities. Please forward copies of all permits to this office upon issuance. Sincerely, Paula L. Allen Paula L. Allen Office of Environmental Services Division of State Lands Department of Environmental Protection “More Protection, Less Process” Printed on recycled paper. TABLE OF CONTENTS INTRODUCTION 1 PURPOSE AND SCOPE OF PLAN 1 MANAGEMENT PROGRAM OVERVIEW 3 Management Authority And Responsibility 3 Park Goals And Objectives 4 Management Coordination 6 Public Participation 6 Other Designations 6 RESOURCE MANAGEMENT COMPONENT INTRODUCTION 7 RESOURCE DESCRIPTION AND ASSESSMENT 7 Natural Resources 7 Cultural Resources 19 RESOURCE MANAGEMENT PROGRAM 20 Special Management Considerations 20 Management Needs And Problems 21 Management Objectives 21 Management Measures For Natural Resources 22 Management Measures For Cultural Resources 24 Research Needs 25 Resource Management Schedule 26 Land Management Review 26 i LAND USE COMPONENT INTRODUCTION 27 EXTERNAL CONDITIONS 27 Existing Use Of Adjacent Lands 27 Planned Use Of Adjacent Lands 28 PROPERTY ANALYSIS 28 Recreation Resource Elements 28 Assessment Of Use 29 CONCEPTUAL LAND USE PLAN 31 Potential Uses And Proposed Facilities 31 Facilities Development 34 Existing Use And Optimum Carrying Capacity 34 Optimum Boundary 35 TABLE TABLE 1 - Existing Use And Optimum Carrying Capacity 35 LIST OF ADDENDA ADDENDUM 1 Acquisition History and Advisory Group Information A 1 - 1 ADDENDUM 2 References Cited A 2 - 1 ADDENDUM 3 Soil Descriptions A 3 - 1 ii ADDENDUM 4 Plant And Animal List A 4 - 1 ADDENDUM 5 Designated Species List A 5 - 1 ADDENDUM 6 Cultural Sites List A 6 - 1 ADDENDUM 7 Priority Schedule and Cost Estimates A 7 - 1 MAPS Vicinity Map 2 Soils Map 9 Natural Communities Map 10 Base Map 30 Conceptual Land Use Plan 32 Optimum Boundary Map 36 iii INTRODUCTION Dagny Johnson Key Largo Hammock Botanical State Park is located in Monroe County (see Vicinity Map) on the east side of County Road 905 (C-905). An additional parcel is located on the northwest side of C-905 south of the Angler's Club. On the west side north of the intersection of C-905 and U.S. Highway 1 is a 37-acre parcel that is leased to the U.S. Fish and Wildlife Service. Although C-905 is owned by the Department of Transportation (DOT), and is therefore listed on some maps as State Road 905, it is maintained by Monroe County and is designated on all road signs as C-905. Therefore, in this plan, this road will be referred to as C-905. Access to the park is ¼ mile north of the junction of U.S. Highway 1 and C-905 at the old Port Bougainville entrance. The park currently contains approximately 2,454 acres. For this plan, park acreage is calculated on the composition of natural communities, in addition to ruderal and developed areas. At Dagny Johnson Key Largo Hammock Botanical State Park, public outdoor recreation and conservation is the designated single use of the property. There are no legislative directives that constrain the use of this property; however, the North Key Largo Land Use Feasibility Study, approved by the Governor and Cabinet in April 1991, contains executive directives that apply to the park. The initial acquisition of the park was on July 26, 1982, and was funded under the Land Acquisition Trust Fund (see Addendum 1). PURPOSE AND SCOPE OF THE PLAN This plan serves as the basic statement of policy and direction for the management of Dagny Johnson Key Largo Hammock Botanical State Park as a unit of Florida's state park system. It identifies the objectives, criteria and standards that guide each aspect of park administration, and sets forth the specific measures that will be implemented to meet management objectives. The plan is intended to meet the requirements of Sections 253.034 and 259.032, Florida Statutes, Chapter 18-2, Florida Administrative Code, and intended to be consistent with the State Lands Management Plan. With approval, this management plan will replace the March 20, 1998 approved plan. All development and resource alteration encompassed in this plan is subject to the granting of appropriate permits; easements, licenses, and other required legal instruments. Approval of the management plan does not constitute an exemption from complying with the appropriate local, state or federal agencies. This plan is also intended to meet the requirements for beach and shore preservation, as defined in Chapter 161, Florida Statutes and Chapters 62B- 33, 62B-36 and 62R-49, Florida Administrative Code. The plan consists of two interrelated components. Each component corresponds to a particular aspect of the administration of the park. The resource management component provides a detailed inventory and assessment of the natural and cultural resources of the park. Resource management problems and needs are identified, and specific management objectives are established for each resource type. This component provides guidance on the application of such measures as prescribed burning, exotic species removal, and restoration of natural conditions. The land use component is the recreational resource allocation plan for the unit. Based on considerations such as access, population, and adjacent land uses, an optimum allocation of the physical space of the park is made, locating use areas and proposing types of facilities and volume of use to be provided. In the development of this plan, the potential of the park to accommodate secondary management purposes (“multiple uses”) was analyzed. These secondary purposes were considered within the context of the Division’s statutory responsibilities and an analysis of the resource needs and values of the park. 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For this park, it was determined that no secondary purposes could be accommodated in a manner that would not interfere with the primary purpose of resource-based outdoor recreation and conservation. Uses such as, water resource development projects, water supply projects, stormwater management projects, linear facilities and sustainable agriculture and forestry (other than those forest management activities specifically identified in this plan) are not consistent with this plan or the management purposes of the park. The potential for generating revenue to enhance management was also analyzed. Visitor fees and charges are the principal source of revenue generated by the park. It was determined that multiple-use management activities would not be appropriate as a means of generating revenues for land management. Instead, techniques such as entrance fees, concessions and similar measures will be employed on a case-by-case basis as a means of supplementing park management funding. The use of private land managers to facilitate restoration and management of this unit was also analyzed. Decisions regarding this type of management (such as outsourcing, contracting with the private sector, use of volunteers, etc.) will be made on a case-by-case basis as necessity dictates. MANAGEMENT PROGRAM OVERVIEW Management Authority and Responsibility In accordance with Chapter 258, Florida Statutes, and Chapter 62D-2,