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South Cove Natural Area

 

South Cove Natural Area

Project Location
The proposed South Cove Natural Area is designated as a high-priority project in the Lake Worth Lagoon Management Plan to provide habitat and improve water quality. The project is located within the City of West Palm Beach on State Owned Submerged Lands, west of the Intracoastal Waterway and north of the Royal Park Bridge at Okeechobee Blvd.

Project Description
The South Cove Natural Area project will:
  • Fill anoxic dredge holes with 175,000 cubic yards of fill to create intertidal mangrove/spartina islands
  • Create 2 acres of mangrove habitat, 3.5 acres of potential seagrass habitat, and 0.9 acres of oyster reef
  • Construct a 556-foot elevated boardwalk, 16’ x 16’ observation deck and educational kiosk for public use
  • Benefits fisheries, benthic organisms, and wildlife by providing increased food supplies, nursery areas, and habitat.

Project Partners

Palm Beach County, City of West Palm Beach, and the State of Florida.

For More Information

Frequently Asked Questions About South Cove Natural Area

1) This is an urban environment. Why do we need to add habitat?

The Lake Worth Lagoon has lost over 70% of its natural resources over the past 50 years due to dredge and fill activities, bulkheading, degraded water quality, and increased muck deposits from sewer and stormwater discharges. This project is designed to improve and restore critical shallow water resources by creating 3.5 acres of seagrass habitat, 2 acres of intertidal mangrove/spartina habitat, and 0.9 acres of oyster reef habitat to be utilized by fish, wading birds, manatees and sea turtles. Over 75% of game fish and 90% of commercial fisheries are dependent on the estuarine habitat.

2) Why construct a boardwalk?

This project will raise public awareness about the natural resources within the Lake Worth Lagoon by allowing residents and visitors access to the natural area via a boardwalk and observation deck. The boardwalk draws users out into the estuarine habitat to get a closer view of the spartina, mangroves, oyster reefs, seagrasses, fish and wildlife.

South Cove Natural Area

3) Why is the educational experience important? Everyone already knows that it’s important to protect the environment?

The project has been designed with the intent of restoring a highly urbanized area of the lagoon that receives high visitor traffic due to its proximity to downtown West Palm Beach. The project will act as a “living classroom” that will showcase the various estuarine habitats of the lagoon.

4) If schools take field trips to the South Cove area, where will the buses park?

School buses could drop off the students and then utilize public parking.

5) Why can't the dredge holes be capped to seagrass elevation? Why create the islands?

The intertidal mangrove islands, along with the seagrass and oyster habitats, provide critical estuarine components that increase biodiversity for fisheries and wildlife. At the same time, the islands provide a recreational area to bird watch, canoe, kayak, and enjoy the waterfront.

6) What about mosquitoes? Do they lay eggs in the mangroves that will be planted near the seawall and out on the islands?

Mosquitoes require stagnant water to breed. The South Cove islands will be tidally flushed two times a day, so the islands will not be suitable environments to harbor mosquitoes.

South Cove Natural Area

7) Why do some people say that mangroves smell bad?

The odors associated with mangrove swamps are from a build-up of muck sediments and limited tidal flushing. The South Cove islands will be flushed by the tides two times a day which limits the accumulation of muck sediments. The South Cove islands are modeled after other projects completed by Palm Beach County Environmental Resources Management: Snook Islands Natural Area adjacent to the Lake Worth Golf Course and the Town of Palm Beach Par 3 Golf Course Mangrove Planters. Neither project has a problem with foul odors because of daily tidal flushing.

8) What about riparian rights?

The City owns the adjacent uplands known as Flagler Drive and Trinity Park. Traditional uses such as ingress/egress and water views are preserved with the current design.

9) How are you going to prevent the homeless from taking up residence on the islands?

The islands will be intertidal islands, underwater at high tide. Therefore, they will will not be a possible location for the homeless to take up residence. The City will be responsible for public safety and law enforcement within the Natural Area and its public use facilities. Additionally, the City will establish operating hours for the public use facilities and secure and maintain the Natural Area boardwalk with gates and signage to prevent unauthorized activities.

10) Will mangroves grow out of control and block our views? Will they be springing up all over the place and grow up to 60 feet tall or more?

Red mangroves are slow growing salt tolerant estuarine trees found along coastal tropical and subtropical waters of the world. The mangrove planting will be limited to the islands and planters. Mature red mangroves typically reach heights of 20-30 feet tall in Florida. However, permit conditions will allow for the City to trim the mangroves located in the mangrove planters to a height of 1 foot above the seawall to preserve the water views.

11) Won't this create a Coney Island type of attraction?

The South Cove Natural Area will be for passive recreational use only with no commercial operations.

12) Who pays for the design and construction of this?

Palm Beach County will provide funding matched with State grants through the Lake Worth Lagoon Partnership Grant Program. Other possible grant sources are being investigated.

13) Who pays for the maintenance?

The City will have naming rights for the individual islands within the South Cove Natural Area. All monies collected will be put into an interest bearing account for the future maintenance of the Natural Area.

14) Who will maintain the project area?

The County and City will share responsibility for maintaining the Natural Area.

15) Why create an attraction that will add to an already bad parking situation in the downtown?

Contrary to perception, there is plenty of parking in the downtown area. There are more than 13,000 parking spaces including public and private garages and metered parking. Recent studies indicate that even in peak usage hours (11:00 a.m. -1:00 p.m; Monday - Friday) there is a 14% unoccupied rate. Also to note, the City is currently constructing an additional 900 parking spaces in two garages on Clematis Street.

 

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