Study is one of the first to look at the effects on zooplankton, tiny organisms that are eaten by fish and insects.

Investments made in the Patapsco River’s water quality have put it on the course for a cleaner, healthier future. Think of ...

The overflow occurred when the sewer system, which has a finite water capacity, was unable to handle the additional volume ...

The state proposes giving the Harlem River a new classification that would exempt the city from meeting bacterial water ...

The James River Watch program is partially funded by the Department of Environmental Quality Citizen Water Quality Monitoring ...

water quality program manager at the Connecticut River Conservancy, wrote in an email. The amount of overflow depends on the amount of rainfall and snowmelt that occurs, the MassDEP report says.

Bronx activists are fuming that a proposal aimed at opening up the notoriously polluted Harlem River to swimming won’t do ...

Anne Arundel County health officials issued a water quality alert Friday afternoon for the headwaters of the Patapsco River to the mouth of Bodkin Creek due to a "waste overflow."County health ...

King County has proposed a solution to control overflows from five combined sewer overflow (CSO) outfalls at the mouth of the Duwamish River. The proposed solution to improve water quality in the ...

By Nick Nelson Click here for updates on this story EL DORADO, Kansas (KAKE) — Torrential rainfall caused the Walnut River to ...

Water inspectors traced ‘dark grey coloured agricultural effluent’ back to a farm in Pomeroy, where Harry Brown (62) said he ...