14,813 plants indexed. Showing 6,269 matching current filters.
DECATUR WWTP serves Decatur, Indiana, treating municipal wastewater for approximately 10,440 residents. The plant operates under US EPA NPDES permitting within the Wabash River watershed.
Decatur WWTP serves approximately 1,700 residents in Decatur, Arkansas. The plant discharges treated wastewater into local waterways within the Arkansas River basin.
Decatur WWTP serves Sycamore, Texas, treating wastewater for approximately 5,300 residents. The plant operates under the U.S. Clean Water Act framework, discharging into local waterways in the Trinity River basin.
DECORAH WWTP serves Freeport, Iowa, treating municipal wastewater for approximately 8,263 residents. The plant discharges into local waterways under U.S. Clean Water Act regulations.
Deep Creek Lake WWTP serves 3,651 people in Garrett County, Maryland. The plant discharges into the Deep Creek Lake watershed, part of the Youghiogheny River basin.
Deer Creek WWTP serves Sprekelsville, California, treating wastewater for approximately 26,670 residents. The plant operates under U.S. EPA and state regulations, discharging into local waterways in the Sierra Nevada foothills.
Deer Lodge WWTP serves 3,461 people in Powell County, Montana, as part of the municipal wastewater infrastructure. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge.
Deerfield Dept of Public Works serves about 3,184 residents in Deerfield, Massachusetts. The plant operates under the US Clean Water Act framework for small municipal wastewater systems.
Deerfield STP and Coll System serves approximately 21,000 residents in Deerfield, Illinois. The plant is located within 50 km of Lake Michigan and operates under US Clean Water Act regulations.
Defiance WWTP and Sewer System serves approximately 18,274 people in Defiance County, Ohio. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
DeFuniak Springs WWTP serves approximately 6,400 residents in Walton County, Florida. The plant discharges treated wastewater into the local watershed, supporting the region's water quality.
DEKALB CO POLEBRIDGE CR WPCP serves Rockdale County, Georgia, treating wastewater for approximately 82,000 residents. The plant is located inland, more than 50 km from the coast.
DEKALB CO SNAPFINGER CR WPCP serves approximately 363,000 people in DeKalb County, Georgia. The plant discharges treated wastewater into the Snapfinger Creek watershed, part of the South River basin flowing to the Atlantic Ocean.
DeKalb Sanitary District serves approximately 55,286 people in DeKalb, Illinois. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
DEL CITY WWT serves Del City, Oklahoma, treating wastewater for approximately 22,840 residents. The plant operates under the U.S. Clean Water Act, with oversight from the Oklahoma Department of Environmental Quality.
Del Rio San Felipe WWTP serves 20,400 people in Val Verde County, Texas. The plant operates under the US Clean Water Act's NPDES permit program for municipal wastewater treatment.
Delafield Hartland WPCC serves approximately 19,334 people in Delafield, Wisconsin. The plant operates under U.S. Clean Water Act regulations, treating wastewater before discharge to local waterways.
DELAND REGIONAL WWTP serves approximately 36,371 people in DeLand, Florida. The plant discharges treated wastewater into the local watershed, supporting the St. Johns River basin and downstream ecosystems.
DELANO STP serves Monticello, Minnesota, treating wastewater for approximately 5,789 residents. The plant operates under U.S. EPA and Minnesota Pollution Control Agency regulations.
Delano WWTF serves approximately 38,423 residents in Delano, California. The plant operates under U.S. Clean Water Act regulations, managing wastewater for this inland community.