26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Lake Charles Plant C serves 50,000 people in Lake Charles, Louisiana. It operates under the US Clean Water Act NPDES permit program, treating municipal wastewater for the Calcasieu Parish area.
Lake Charles Plant B serves 50,000 people in Lake Charles, Louisiana. The facility operates under the US Clean Water Act, with NPDES permits regulating its discharge into the Calcasieu River basin.
Lake Charles Plant A serves approximately 31,230 residents in Lake Charles, Louisiana. The facility operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater plants of this scale.
Ambassador Caffery STP serves approximately 35,883 people in Lafayette, Louisiana. The plant operates under the US Clean Water Act, with a designed capacity of 1.00 million gallons per day.
LAFAYETTE NORTHEAST OXID POND serves about 7,914 people in Lafayette, Louisiana. The plant discharges treated wastewater into local waterways within the Mississippi River basin.
Lafayette East Sewage Plant serves approximately 26,000 residents in Lafayette, Louisiana. The facility operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater.
Lafayette South Sewage Plant serves about 43,000 people in Lafayette, Louisiana. The facility operates under the US Clean Water Act and discharges treated wastewater into local waterways.
KENNER STP 3 is a municipal wastewater treatment plant serving Kenner, Louisiana, USA. It handles a population of over 113,000 and discharges into the Mississippi River.
Jennings STP serves approximately 11,305 residents in Jennings, Louisiana. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
Jena Sewerage System serves the town of Jena, Louisiana, treating wastewater for approximately 8,237 residents. The plant operates under the US Clean Water Act framework, discharging treated effluent into local waterways.
Iowa Sewerage System serves approximately 2,588 people in Iowa, Louisiana. The plant discharges treated wastewater into local waterways within the Calcasieu Parish region.
Houma N Reg Trtmt Plt serves approximately 50,000 people in Houma, Louisiana. The plant operates under the US Clean Water Act, with a designed capacity of 1.00 million gallons per day.
Houma S Reg Trtmt Plt serves approximately 30,000 people in Houma, Louisiana. The plant operates under the US Clean Water Act and NPDES permitting framework.
Harahan STP serves approximately 10,000 people in Harahan, Louisiana. The plant operates under the U.S. Clean Water Act, with a designed capacity of 1.00 million gallons per day.
Hammond North STP serves approximately 48,190 people in Hammond, Louisiana. The plant operates under the US Clean Water Act, managing wastewater for this inland community.
GRETNA STP serves approximately 17,700 people in Gretna, Louisiana. The plant is located within 50 km of the Gulf Coast and discharges into the Mississippi River watershed.
Grambling STP serves approximately 16,847 residents in Grambling, Louisiana. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
GLENMORA SEWERAGE SYSTEM serves Rapides Parish, Louisiana, treating wastewater from a small community of 1,558 people. The plant discharges into local waterways under the US Clean Water Act framework.
Franklin West Regional Water and Wastewater Treatment Plant serves about 9,700 people in Franklin, Louisiana. Located within 10 km of the Gulf Coast, it operates under US EPA and Louisiana DEQ regulations.
EUNICE STP serves approximately 11,500 residents in Eunice, Louisiana. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities of this scale.