14,813 plants indexed. Showing 6,378 matching current filters.
Denham Springs WWTP serves approximately 12,342 people in Livingston Parish, Louisiana. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
Denham Springs_Walker South is a projected wastewater treatment plant in Livingston Parish, Louisiana, serving 17,000 people. It will operate under US EPA and Louisiana DEQ regulations.
DENISON WWTP serves approximately 6,600 residents in Denison, Iowa, treating municipal wastewater under US Clean Water Act regulations. The plant discharges into the Boyer River watershed, part of the Missouri River basin.
The Denmark City of wastewater treatment plant serves approximately 5,860 residents in Denmark, South Carolina. It operates under the U.S. Clean Water Act framework, with regulatory oversight by state authorities.
DENMARK WWTP serves the village of Denmark, Wisconsin, treating wastewater for approximately 2,036 residents. The plant operates under the U.S. Clean Water Act framework with a designed capacity of 1.00 million gallons per day.
Denton Creek WWTP serves 42,400 people in Denton County, Texas, as part of the region's municipal wastewater infrastructure. The plant operates under the US Clean Water Act framework.
Denton Township WWTF serves approximately 5,800 residents in Michigan, USA. The plant treats municipal wastewater and discharges into the local watershed, contributing to the protection of the Great Lakes basin.
DENTON WWTP serves Healing Springs, North Carolina, treating wastewater for a population of 2,390. The plant discharges into local waterways under US Clean Water Act regulations.
Denton WWTP serves approximately 4,400 residents in Denton, Maryland, as part of the town's municipal wastewater infrastructure. The plant operates under U.S. EPA and state regulations.
Depoe Bay STP serves the coastal community of Depoe Bay, Oregon, with a designed capacity of 1.00 million gallons per day. The plant treats wastewater from a population of approximately 4,472.
Deposit V STP serves the Village of Deposit, New York, treating wastewater for approximately 1,699 residents. The plant operates under U.S. Clean Water Act regulations, with discharge likely to the Delaware River watershed.
DEPT OF WELFARE POLK BORO STP serves approximately 2,872 residents in Polk, Pennsylvania. The plant operates under the US Clean Water Act's NPDES permitting program for municipal wastewater treatment.
The Dequincy Sewer System in New Addition, Louisiana serves approximately 3,742 people. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge.
DERBY WPCF is a municipal wastewater treatment plant in Derby, Connecticut, serving approximately 11,741 people. The facility operates under the U.S. Clean Water Act framework.
DERBY WWTP serves approximately 17,081 residents in Derby, Kansas. The facility operates under the U.S. Clean Water Act, with oversight from the Kansas Department of Health and Environment.
DeRidder WWTF serves approximately 11,000 people in Beauregard Parish, Louisiana. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to local waterways.
Dermott WWTP serves approximately 2,300 residents in Dermott, Arkansas. The plant operates under the US Clean Water Act framework, discharging treated wastewater into local waterways that drain toward the Mississippi River basin.
Derry Borough STP serves approximately 2,991 residents in Derry, Pennsylvania. The plant operates under the US Clean Water Act, managing municipal wastewater for this small community.
Derry Township Clearwater STP serves approximately 29,213 residents in Hershey, Pennsylvania. The plant operates under the US Clean Water Act, ensuring treated wastewater meets environmental standards before discharge.
Derry WWTF is a municipal wastewater treatment plant in Derry, New Hampshire, serving approximately 28,478 people. It operates under the US Clean Water Act framework with NPDES permitting.