When the Narragansett Bay Commission temporarily closes its sewer overflow tunnel, the Department of Environmental Management will revert to its old rules for shellfish closures for the Upper Narragansett Bay in order to protect people's health.
Starting today, the Narragansett Bay Commission will temporarily close a tunnel that’s part of a long-term, massive project designed to meet the federal clean water act. During heavy rains, that tunnel normally stores overflows of sewer and street runoff that are later treated and released into Narragansett Bay. Now the tunnel will be offline for the next three to four weeks.
The Narragansett Bay Commission has started to re-evaluate the third and final phase of the combined sewer overflow project. The project aims to reduce the amount of untreated sewage and polluted runoff overflows entering Narragansett Bay and its tributaries. Federal officials ordered the overhaul to meet the federal Clean Water Act.