26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Morgan City SD 1 WWCTS is a municipal wastewater treatment plant serving approximately 16,779 people in Morgan City, Louisiana. The plant operates under the US Clean Water Act's NPDES permit program.
Guste Island wastewater treatment plant serves St. Tammany Parish, Louisiana, with a designed capacity of 1.00 million gallons per day. It treats wastewater from approximately 5,692 residents.
Central Wetlands is a projected wastewater treatment plant in New Orleans, Louisiana, designed to serve 375,000 people. It will be part of the region's infrastructure to manage wastewater in the Lake Pontchartrain watershed.
The Monroe Water Pollution Control Center serves approximately 76,000 residents in Monroe, Louisiana. The plant discharges treated wastewater into the Ouachita River basin, supporting local water quality and downstream ecosystems.
Minden Treatment Plant serves 13,300 residents in Minden, Louisiana, as part of the municipal wastewater infrastructure. The plant operates under the U.S. Clean Water Act, with oversight from the Louisiana Department of Environmental Quality.
Mandeville STP serves approximately 12,000 residents in Mandeville, Louisiana. The plant operates under the U.S. Clean Water Act, discharging treated wastewater into the Lake Pontchartrain basin.
LUTCHER SEW SYS is a municipal wastewater treatment plant serving Sport, Louisiana, USA. It has a designed capacity of 1.00 million gallons per day and serves a population of 4,730.
Laplace Plant serves St. John the Baptist Parish, Louisiana, treating wastewater for approximately 73,000 residents. The facility operates under the U. S. Clean Water Act's NPDES program.
Lake Charles Plant D is a municipal wastewater treatment facility serving 8,500 residents in Lake Charles, Louisiana. It operates under the US Clean Water Act with a designed capacity of 1.00 million gallons per day.
Lake Charles S Regional Plant is a projected wastewater facility in Lake Charles, Louisiana, serving approximately 15,000 people. It is designed with a capacity of 1.00 million gallons per day.
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.