EAA Reservoir

EAA Reservoir
Name	EAA Reservoir
Location	Everglades Agricultural Area, Florida
Type	Reservoir
Inflow	Kissimmee River, Caloosahatchee River, Lake Okeechobee
Outflow	Everglades, Caloosahatchee Estuary, Florida Bay
Basin countries	United States
Area	20,000 acres (planned)
Volume	240,000 acre-feet (planned)

EAA Reservoir The EAA Reservoir is a large water storage project planned in the Everglades Agricultural Area near Lake Okeechobee in Florida. It is designed to capture and store freshwater runoff from the Kissimmee River, urban canals, and agricultural drainage for controlled release to the Everglades, the Caloosahatchee River, and Florida Bay. The project involves multiple federal, state, tribal, and local stakeholders including the United States Army Corps of Engineers, the South Florida Water Management District, and affected municipalities.

Overview

The reservoir project aims to reduce harmful discharges from Lake Okeechobee to the Caloosahatchee River and St. Lucie River, improve water deliveries to the Everglades National Park, and provide water storage for agricultural districts such as the Everglades Agricultural Area and municipal systems in Miami-Dade County, Broward County, and Palm Beach County. It is tied to larger programs such as the Comprehensive Everglades Restoration Plan and involves coordination with agencies like the United States Fish and Wildlife Service, the National Park Service, and the Environmental Protection Agency. Economic interests represented include agricultural firms, water utilities such as the City of Cape Coral Utilities and regional councils like the Southwest Florida Regional Planning Council.

History and Development

Planning for additional storage south of Lake Okeechobee traces to debates after the Hurricane Katrina era and earlier flood control works by the Florida Everglades reclamation efforts of the early 20th century. Federal authorization paths involved the Water Resources Development Act and collaboration between the United States Congress and the State of Florida. Historical lawsuits and settlements involving the State of Florida and environmental organizations such as the Sierra Club, the National Audubon Society, and the Everglades Foundation influenced siting and mitigation commitments. Land acquisition entailed negotiations with agribusiness owners, the Florida Farm Bureau Federation, and private entities including multinational sugar producers with ties to corporate actors headquartered in Miami and West Palm Beach.

Design and Engineering

Engineering design integrates features from earlier projects like the Arthur R. Marshall Loxahatchee National Wildlife Refuge water control systems and borrow concepts used by the Kissimmee River Restoration program. Engineers from the United States Army Corps of Engineers and consulting firms coordinate levee design, pump station specifications, and conveyance connections to existing canals such as the C-43 Canal and C-38 Canal. The plan includes stormwater treatment areas inspired by Stormwater Treatment Area 1 West and infrastructure similar to components used in the Central and Southern Florida Project. Technical partners include academic institutions like the University of Florida, the Florida International University, and the Florida Gulf Coast University for modeling and monitoring.

Environmental Impacts

Environmental assessments consider impacts on habitat for species protected under laws administered by the United States Fish and Wildlife Service and the Florida Fish and Wildlife Conservation Commission, including the Florida panther, American crocodile, and numerous wading birds found in Everglades National Park and the Big Cypress National Preserve. Concerns have been raised by conservation groups such as the Nature Conservancy and Environmental Defense Fund about alterations to sheetflow into the Everglades and nutrient export reductions affecting the Caloosahatchee estuary and Florida Bay. Wetland permitting processes involve the U.S. Environmental Protection Agency and the Florida Department of Environmental Protection.

Water Management and Operations

Operational plans coordinate gate operations and timing with flood control schedules maintained by the United States Army Corps of Engineers and regional operations at the S-2, S-3, and S-series structures that regulate flows between Lake Okeechobee and the surrounding canals. Water quality targets reference numeric criteria used by the South Florida Water Management District and monitoring protocols developed in partnership with the United States Geological Survey and the National Oceanic and Atmospheric Administration. Water supply contracts and allocations intersect with municipal providers such as the City of Fort Myers and agricultural irrigation districts represented by the South Florida Water Management District Governing Board.

Recreation and Public Access

Public access and recreation planning involves potential interfaces with nearby parks and facilities including Loxahatchee National Wildlife Refuge, Arthur R. Marshall Loxahatchee National Wildlife Refuge visitor areas, and county parks in Palm Beach County and Glades County. Boating, birdwatching, and fishing opportunities bring interest from organizations such as the Florida Wildlife Federation, recreational groups based in Naples, Florida, and regional tourism boards. Interpretive programming could coordinate with institutions like the Museum of Discovery and Science and the South Florida Science Center and Aquarium.

Controversies and Legal Issues

Contested issues have included land acquisition disputes involving agribusinesses, litigation by environmental groups against permitting led by the Sierra Club and Audubon Society, and state-federal negotiations over cost-sharing as highlighted in debates within the Florida Legislature and testimony before committees of the United States Congress. Tribal interests, including parties representing the Seminole Tribe of Florida, have asserted cultural and resource concerns. Legal challenges also touched the Clean Water Act permitting process and consultations under the National Environmental Policy Act.

Future Plans and Monitoring Studies

Ongoing monitoring studies involve collaborations among the United States Geological Survey, the South Florida Water Management District, the University of Miami, and the Florida International University to evaluate hydrologic performance, nutrient reduction efficacy, and ecosystem responses in Florida Bay and the Everglades National Park. Future planning scenarios link to broader restoration initiatives such as additional reservoir concepts considered under the Comprehensive Everglades Restoration Plan and adaptive management frameworks discussed by the National Research Council and panels convened by the National Academy of Sciences.

Category:Reservoirs in Florida Category:Everglades