At a City Council Committee of the Whole meeting on Aug. 20, St. Petersburg leaders presented a long‑range outlook for the city’s water and wastewater systems. The plan estimates a total of $3.4 billion in capital needs through 2050, driven largely by an aging network of water mains that run beneath downtown and throughout the community.
Water distribution demands the biggest share
The water‑distribution component alone is projected to cost about $1.4 billion. That includes replacing downtown mains, a critical line serving Bayfront Hospital, and a city‑wide effort to swap out pipes that are often more than 75 years old. In the downtown study area, 21.99 miles of water mains were examined, and 20.49 miles were classified as very high risk. Half of those pipes are at least 75 years old, with the remainder between 50 and 74 years old.
Sewer and reclaimed‑water projects add to the bill
Beyond drinking‑water delivery, the city anticipates $576 million in sewer‑collection upgrades and $158 million for reclaimed‑water facilities by 2050. Additional capital needs are identified for the Northeast, Northwest, and Southwest water‑reclamation plants, each with its own long‑term improvement schedule.
Funding comes primarily from water revenues
Council Chair Lisset Hanewicz noted that about 73 % of the projected capital funding is expected to be covered by water‑service revenues, with the remainder coming from the Penny for Pinellas tax and other sources. She cautioned that any reduction in utility rates could jeopardize the capital improvement plan, because operating costs would remain largely unchanged.
Decision‑making still in progress
City staff have not yet finalized which projects will move forward first. They are weighing factors such as storm‑water resilience, nitrogen‑limit compliance, and the financial sense of expanding reclaimed‑water storage. The upcoming Water Plan will outline these priorities and set the framework for future council actions.
Community impact
Council member Copley Gerdes reminded residents that much of the investment is invisible, as the work occurs underground. “We have already invested hundreds of millions of dollars, but you can’t see it because it’s beneath the streets,” he said.
The council will continue to monitor the list of needed projects, balancing fiscal responsibility with the essential goal of providing safe, reliable water and wastewater services for St. Petersburg families for decades to come.
Original reporting: St. Pete Catalyst — read the source article.
