Sarasota County, FL
Home MenuPhillippi Creek Dredge
Overview
Phillippi Creek is a 7.2-mile tidal creek and part of the Sarasota Bay Watershed. It plays an important role for adjacent communities, collecting and transporting stormwater to Roberts Bay. Over the past several years, areas of the creek have seen significant sediment buildup. Sarasota County's Stormwater Department is working with the West Coast Inland Navigation District (WCIND) to improve stormwater drainage and reduce flooding potential by dredging between the mouth of the creek and South Beneva Road.
Phase 1:
High-Spot Dredging (South Tuttle Avenue to South Beneva Road)
Summary:
- Managed by Sarasota County to address critical areas of sedimentation between South Tuttle Avenue and South Beneva Road.
- The Phase 1 dredging will provide a 50 feet wide by 4 feet deep Mean Low Water (MLW), along the creek centerline.
- U.S. Army Corps of Engineers (ACOE) Permit (Permit No.:SAJ-2025-01036) issued on Oct. 8, 2025. The contract was approved by the Board of County Commissioners on Oct. 21, 2025.
Funding:
Stormwater Environmental Utility funds.
Next Steps:
Construction began on Dec. 10, 2025. The contract period is 180 days. Phase 1 dredging completion is expected by the summer of 2026.
Lower (Tidal) Creek Dredging:
Summary:
- Managed by WCIND to address sedimentation from the mouth of Phillippi Creek to approximately a quarter-mile east of U.S. 41.
- The Lower Creek dredging will provide a 30 feet wide by 4 feet deep MLW, along the creek centerline.
Funding:
WCIND secured funding through County Navigation Improvement Funds (CNIF).
Next Steps:
ACOE Permit (Permit No.: SAJ-2024-03986-JLA) was issued on Oct. 8, 2025. WCIND has selected a contractor for Lower Creek dredging.
Phase 2:
Maximum Allowable Dredge
Summary:
- Managed by Sarasota County to address sedimentation between the limits of WCIND dredge and Beneva Road.
- Provide continuous dredge of 50 feet wide by 4 feet deep MLW, along the creek centerline. Dredge areas in addition to the 50 foot wide dredge, offset 35 feet from the edge of the creek, dredge two oxbows and areas adjacent to the current dam location (adjacent to the Southgate Community Center).
- Areas outside of the 50’ channel (staying a safe distance from seawalls, docks, bridge embankments, etc.).
Funding:
Resilient SRQ Program funds.
Next Steps:
- County staff continue coordinating with the U.S. Army Corps of Engineers and the Florida Department of Environmental Protection to secure required permits, with a goal of obtaining approval by Fall 2026.
Dredging Operations
- A minimum 10-foot buffer will be maintained from docks and other structures. As such, in some areas where the Creek narrows, the intended width of the dredge may not be achievable.
Project Area Benefits
- ~$41 million investment (Phase 1 and 2) in Sarasota County's stormwater system.
- Commercial area: 2,108 properties within the Phillippi Creek basin
- All residential and commercial properties located within Phillippi Creek basin will benefit from improved stormwater drainage.
