CSO project

Environment
6:33 am
Wed April 29, 2015

Wastewater Agency Wrestles With Cost Of Water Quality Project

The board of the Narragansett Bay Commission considered several options to move forward with the final phase of its federally-mandated water quality project, all of them costly. The option they voted for will cost approximately $815 million.
Courtesy of Narragansett Bay Commission

The board of the Narragansett Bay Commission has voted to move forward with the final phase of a water quality project designed to overhaul its old sewer systems. The wastewater agency is struggling with how much it will cost to complete the project, aimed at further improving water quality in Narragansett Bay.

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Environment
4:03 pm
Tue April 28, 2015

Wastewater Agency Moves Foward With Next Step Of Water Quality Project

The Narragansett Bay Commission’s third and final phase of a multi-year water quality project will cost about $815 million, if state and federal regulators approve the plan. This final phase could bring the project's total cost to about $1.5 billion.

The project, known as the combined sewer overflow (CSO) project, involves installing a large tunnel that would run through Pawtucket, Central Falls and the northern part of East Providence. The tunnel would stop untreated sewage and stormwater from overflowing into Narragansett Bay during heavy rainstorms.

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Environment
8:12 am
Mon April 27, 2015

Board Of Narragansett Bay Commission To Review Options For Sewer Overflow Project

The board of the Narragansett Bay Commission will vote tomorrow on how to approach the third and final phase of the Combined Sewer Overflow (CSO) project. That project aims to reduce the amount of untreated sewage and polluted runoff entering Narragansett Bay and its tributaries. The board will discuss three options at a meeting tonight.

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Environment
5:30 am
Wed March 19, 2014

Narragansett Bay Commission To Temporarily Close Sewer Overflow Tunnel

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.
Credit Ambar Espinoza / RIPR

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.

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Environment
5:48 pm
Fri March 14, 2014

Narragansett Bay Commission Looks For Cheaper, Greener Ways To Finish Sewer Overflow Project

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.

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