Sewer rate increases are likely coming to Peoria as more than $200 million in added costs are needed for federally mandated projects.

So as part of its efforts to address combined sewer overflows (CSOs) and meet Clean Water Act requirements of its high-rate ...

After decades of work, a massive tunnel system now runs 270 feet under the city's streets — all to keep rivers clean.

It's not just Cahokia Heights. Five dozen communities in Southern Illinois account for a third of the reported sanitary sewer ...

Oakland County released nearly 1.2 million gallons of sewage into a creek. State regulators made the county submit a ...

Crews have been tunneling adjacent to the Olentangy River to make the 3-mile sewer overflow tunnel since March 2023. The ...

The city touted the biggest single infrastructure investment in its history — a 1.7-million-gallon combined sewer overflow storage tank and lift station on the city's southwest side. The $37 ...

The City of Chicago also encourages homeowners to disconnect their downspouts ... More information: Austin Happel et al, Combined sewer overflows alter zooplankton communities in an urban river ...

Dawe expressed frustration over the disconnect between local reservoir ... On the city’s $200 million Combined Sewer Overflows (CSO) project, National Grid has completed electrical hookups ...

PORTLAND, Ore. (KOIN) — A combined sewer overflow advisory is in effect for the Willamette River following the weekend’s heavy rains, the City of Portland announced on Sunday afternoon.

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Portland is one of about 800 U.S. cities with a combined sewer system ... The city also encourages residents to disconnect their roof downspouts from sewer pipes, instead of directing water ...