US Army Corps of Engineers
Jacksonville District Website Website

CERP Loxahatchee River Watershed Restoration Project (C)

March 2019


Loxahatchee River Watershed Restoration Project (C)

Construction General (C)
Congressional Districts: 17, 18, 20, 21, 22 


The Loxahatchee River Watershed Restoration Project (LRWRP), formerly known as the North Palm Beach County–Part 1 feasibility study, was authorized by Section 601(b)(1)(A) of the Water Resources Development Act (WRDA) 2000. The project includes approximately 753 square miles located in central and northern Palm Beach County. The watershed is home to 83 state and federally listed plants and animals (33 federally threatened and endangered species; 20 federally protected migratory bird species; and an additional 30 state species of concern). The Loxahatchee River ecosystem represents one of several unique and endangered sloughs once connected to the Greater Everglades ecosystem and having the same unique ridge and slough landscape and tree islands characteristics and unique mix of species that supported designating the Everglades as a World Heritage Site. It includes one of two federally-designated National Wild and Scenic Rivers. The Loxahatchee Slough is the last remaining riverine cypress area in Southeast Florida.


Estimated Total Cost $6,819,000
Estimated Federal Cost $5,068,000
Allocation thru FY18 $3,723,000
Allocation for FY19 $1,187,000
President’s Budget FY20 $0



South Florida Water Management District
3301 Gun Club Road
West Palm Beach, Florida 33406


The Project Development Team (PDT) received approval in December 2015 to proceed with preparation of a Project Implementation Report (PIR) under the requirements of the USACE’s SMART planning process. PIR efforts started in January 2015 and, due to delays in completion of modeling, the PIR is now scheduled for completion by March 2020, per the December 3, 2018 approved exemption requesting additional time and budget. On April 2016, the team received Regional office and Headquarters approvals to move ahead with five alternative plans, and on August 2018 it received approvals of the tentative selected plan and for completion and release of the Draft Project Implementation Report (PIR) for public review. The draft report was made available for public review on March 22, 2019. The final PIR is scheduled for approval of the Chief of Engineers by March 16, 2020.


Map of Loxahatchee River Watershed Restoration project area.