Overview
Coventry WPCF is a secondary treatment plant serving 2,000 people in Coventry, Connecticut. It discharges treated wastewater into local waterways, supporting the Thames River basin.
Coventry WPCF (Water Pollution Control Facility) is a municipal wastewater treatment plant located in Coventry, Connecticut, within the Capitol Planning Region. The plant serves a population of approximately 2,000 residents, reflecting a small community-scale facility typical of rural New England towns. The plant provides secondary treatment, which is the standard level required under the U.S. Clean Water Act for municipal wastewater facilities. With a designed capacity of 757.08 cubic meters per day and an average discharge volume of 454.25 cubic meters per day, the plant operates well within its capacity. As a facility in the United States, it operates under an EPA National Pollutant Discharge Elimination System (NPDES) permit, administered by the Connecticut Department of Energy and Environmental Protection (CT DEEP). The treated effluent is discharged into local streams that drain into the Willimantic River, a tributary of the Shetucket River, which flows into the Thames River and ultimately Long Island Sound. The plant plays a key role in protecting the water quality of these downstream water bodies and the sensitive estuarine environment of Long Island Sound.
Environmental context
The plant discharges into the Willimantic River watershed, which flows through the Shetucket and Thames Rivers into Long Island Sound. Long Island Sound is a vital estuary supporting diverse marine life, including shellfish, finfish, and migratory birds. The plant's secondary treatment helps reduce nutrient and pollutant loads, protecting the ecological health of this downstream environment.
Frequently asked questions
Coventry WPCF is located on Main Street in Coventry, Connecticut, within the Capitol Planning Region of the United States.
The plant serves approximately 2,000 residents in the Coventry area, making it a small-scale municipal wastewater treatment facility.
The plant discharges treated effluent into local streams that flow into the Willimantic River, part of the Thames River basin, which ultimately reaches Long Island Sound.
As a U.S. facility, Coventry WPCF operates under the Clean Water Act and is regulated by an EPA NPDES permit issued by the Connecticut Department of Energy and Environmental Protection (CT DEEP).
For small communities in Connecticut, secondary treatment is the standard requirement under the Clean Water Act, which Coventry WPCF provides.
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