A $6.9 million flood relief project will soon begin in South Tampa to address recurring street flooding issues along South Manhattan Avenue, between W Vasconia Street and W Obispo Street. The project aims to install additional pipes, expand existing ones for greater capacity, and add new inlets at all intersections to improve rainwater drainage.
The initiative also includes upgrades to the watermain and some wastewater improvements along the corridor. Funding for the project comes from multiple sources: nearly $1 million is provided through federal community priority grants sponsored by U.S. Representative Kathy Castor (FL-14), $2.75 million from the Florida Department of Environmental Protection, with the remaining costs covered by Tampa’s Water and Wastewater Departments and an annual stormwater improvement assessment.
Mayor Jane Castor commented on the importance of this development: “Next year can’t come soon enough for the residents of these surrounding neighborhoods to finally see the benefits of this long-awaited stormwater improvement project,” said Mayor Jane Castor. “But it does not stop here. Across the city we are working to strengthen this vital system that keeps us safe during rain events, and since 2019, we have invested approximately $350 million for maintenance and major investments, like this one. A long road remains ahead, but ensuring these projects get done is another step in the right direction.”
U.S. Rep. Kathy Castor highlighted her role in securing federal funding: “I am thrilled that the City of Tampa remains on task on vital infrastructure improvements, and I am delighted that I was able to help expedite the South Manhattan Avenue stormwater improvement project with a $1 million community funding federal grant to protect homes and businesses in Bel Mar Gardens and Fair Oaks-Manhattan Manor,” said U.S. Rep. Kathy Castor. “This project has been a priority for the neighborhood and the City of Tampa for years, and we need to do everything we can to modernize our stormwater system, protect homes and businesses, improve water quality in Old Tampa Bay, and support one of South Tampa’s most important corridors. By investing in resilient infrastructure, we are safeguarding our neighborhoods, lowering costs and building a stronger, safer future for Tampa residents.”
Construction is scheduled to start in mid-October 2025 with completion expected by late 2026. During construction at least one northbound lane will remain open; access will increase as work progresses. Residents are advised that access to homes and businesses will be maintained as much as possible while drivers and pedestrians should observe posted detour signs.
For ongoing updates about road closures related to this project visit https://www.tampa.gov/road-closures.


