26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Westfield WWTP serves approximately 16,320 residents in Westfield, Indiana, as part of the municipal wastewater infrastructure. The plant operates under the US Clean Water Act via NPDES permits.
Sheridan WWTP serves the town of Sheridan, Indiana, treating wastewater for a population of approximately 2,691. The plant operates under the U.S. Clean Water Act, with discharge likely to a local waterway.
Noblesville WWTP serves approximately 28,590 residents in Noblesville, Indiana. The plant operates under U.S. EPA and Indiana Department of Environmental Management regulations for municipal wastewater treatment.
FISHERS WWTP in Carmel, Indiana serves about 37,000 people. The plant operates under the US Clean Water Act framework, discharging treated wastewater into local waterways.
CICERO WWTP serves approximately 4,300 residents in Cicero, Indiana. The plant treats municipal wastewater and discharges into local waterways under U.S. EPA and Indiana regulatory oversight.
Carmel WWTP serves approximately 92,351 residents in Carmel, Indiana, as part of the city's municipal wastewater infrastructure. The plant operates under the US Clean Water Act framework.
Arcadia WWTP serves 1,747 people in Hamilton County, Indiana. The plant discharges treated wastewater into local waterways, supporting the Mississippi River basin ecosystem.
New Paris CD wastewater treatment plant serves New Paris, Indiana, USA. It treats wastewater for approximately 3,184 residents as part of the local municipal infrastructure.
Jennings Northwest Regional Utility serves 3,738 people in Jennings County, Indiana. The plant operates under the US Clean Water Act's NPDES permit program for municipal wastewater treatment.
Zionsville WWTP serves approximately 16,100 residents in Zionsville, Indiana. The plant discharges treated wastewater into local waterways within the Mississippi River basin.
Whitestown WWTP serves Boone County, Indiana, treating wastewater for approximately 3,410 residents. The plant operates under the U.S. Clean Water Act framework, with state-issued NPDES permits governing its discharge.
LEBANON WWTP serves Lebanon, Indiana, treating wastewater for approximately 16,300 residents. The plant operates under the US Clean Water Act via NPDES permits issued by the Indiana Department of Environmental Management.
Mendota STP serves approximately 12,000 residents in Mendota, Illinois. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater facilities.
MARSEILLES STP serves 4,600 residents in Marseilles, Illinois. The plant discharges treated wastewater into the Illinois River basin, supporting local water quality in the Mississippi River watershed.
Johnston City STP is a municipal wastewater treatment plant in Illinois, USA, serving approximately 3,540 residents. The facility operates under the US Clean Water Act's NPDES permit program.
RUSHVILLE STW serves approximately 3,229 residents in Rushville, Illinois. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
OLNEY STP serves approximately 8,968 residents in Olney, Illinois. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater facilities of this scale.
Altamont STP South serves the community of Altamont, Illinois, treating municipal wastewater for a population of approximately 1,615. The plant operates under the U.S. Clean Water Act framework.
Grant Park STP serves 1,230 residents in Grant Park, Illinois. The plant operates under U.S. EPA and Illinois EPA regulations for small municipal wastewater systems.
MANTENO VILLAGE OF wastewater treatment plant serves Manteno, Illinois, USA. It treats wastewater for approximately 8,400 residents under the US Clean Water Act framework.