Wastewater plants in Louisiana

280 plants indexed. Showing 44 matching current filters.

44 plants matching filters

NAPOLEONVILLE STP

Napoleonville, Louisiana

NAPOLEONVILLE STP is an advanced wastewater treatment plant serving 1,900 people in Napoleonville, Louisiana. It discharges treated effluent into local waterways within the Mississippi River basin.

Advanced 1,900

SORRENTO STP

Sorrento, Louisiana

Sorrento STP is an advanced wastewater treatment plant serving 1,119 people in Sorrento, Louisiana. It discharges 340.69 units of treated effluent daily, with a designed capacity of 567.81 units.

Advanced 1,119

SPRINGFIELD STP

Livingston Parish, Louisiana

SPRINGFIELD STP is a secondary wastewater treatment plant serving 899 people in Livingston Parish, Louisiana. It discharges 378.54 m³/day of treated effluent into local waterways.

Secondary 899

ROSEPINE WASTEWATER SYS

Rosepine, Louisiana

ROSEPINE WASTEWATER SYS is an advanced treatment plant serving 1,500 people in Rosepine, Louisiana. It discharges 757.08 m³/day and has a designed capacity of 1,135.62 m³/day.

Advanced 1,500

PEARL RIVER WWTP

Pearl River, Louisiana

Pearl River WWTP is an advanced treatment facility serving 2,179 people in Pearl River, Louisiana. It discharges 965.28 thousand gallons per day and has a designed capacity of 1,892.70 thousand gallons per day.

Advanced 2,179

MADISONVILLE STP

Madisonville, Louisiana

Madisonville STP is an advanced treatment plant serving 659 people in Madisonville, Louisiana. It discharges 189.27 m³/day of treated wastewater, with a designed capacity of 302.83 m³/day.

Advanced 659

LOGANSPORT STP

Logansport, Louisiana

Logansport STP is an advanced wastewater treatment plant serving 1,630 people in Logansport, Louisiana. It discharges treated effluent into local waterways, supporting environmental health in the region.

Advanced 1,630

HAUGHTON STP

Harahan, Louisiana

HAUGHTON STP is a secondary wastewater treatment plant in Harahan, Louisiana, serving 1,700 people. It discharges 378.54 cubic meters per day into the local watershed.

Secondary 1,700

Village of Tickfaw

Tickfaw, Louisiana

Village of Tickfaw wastewater treatment plant serves 617 residents in Tickfaw, Louisiana. It provides primary treatment and discharges treated wastewater into local waterways.

Primary 617

GUEYDAN STP

Gueydan, Louisiana

GUEYDAN STP is an advanced wastewater treatment plant serving Gueydan, Louisiana, USA. It treats wastewater for a population of 1,611 with a designed capacity of 757.08 volume units.

Advanced 1,611

FOLSOM STP

Folsom, Louisiana

FOLSOM STP is an advanced wastewater treatment plant in Folsom, Louisiana, serving 531 people. It discharges 113.56 megaliters annually and has a designed capacity of 189.27 megaliters.

Advanced 531

MERRYVILLE STP

Merryville, Louisiana

MERRYVILLE STP is an advanced wastewater treatment plant in Merryville, Louisiana, serving 800 people. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 416.39 cubic meters.

Advanced 800

ABITA SPRINGS STP

Abita Springs, Louisiana

Abita Springs STP is an advanced wastewater treatment plant serving the town of Abita Springs, Louisiana. It treats approximately 454,250 gallons of wastewater daily with a designed capacity of 605,660 gallons.

Advanced 1,296

NEW ORLEANS W BANK STP

New Orleans, Louisiana

New Orleans W Bank STP serves approximately 185,672 people in New Orleans, Louisiana. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.

Not Reported 185,672

NEW ORLEANS EAST BANK

New Orleans, Louisiana

New Orleans East Bank wastewater treatment plant serves approximately 300,000 people in Louisiana. Located within 50 km of the Gulf Coast, it operates under the US Clean Water Act framework.

Not Reported 300,000

MANY STP

Sabine Parish, Louisiana

MANY STP serves 2,853 people in Sabine Parish, Louisiana, with a designed capacity of 1.00 million gallons per day. The plant operates under the US Clean Water Act framework.

Not Reported 2,853

BOOTHVILLE VENICE STP

Duvic, Louisiana

BOOTHVILLE VENICE STP serves Duvic, Louisiana, treating wastewater for approximately 4,097 people. The plant operates under the US Clean Water Act framework with NPDES permitting.

Not Reported 4,097

DELCAMBRE STP

Delcambre, Louisiana

Delcambre STP serves the town of Delcambre, Louisiana, treating wastewater for approximately 2,168 residents. The plant has a designed capacity of 1.00 million gallons per day and is located within 50 km of the Gulf Coast.

Not Reported 2,168

TERRACE AVE PLANT

Slidell, Louisiana

TERRACE AVE PLANT in Slidell, Louisiana serves approximately 33,225 people. The facility operates under US EPA NPDES regulations for wastewater treatment and discharge.

Not Reported 33,225

NEW IBERIA STP

New Iberia, Louisiana

New Iberia STP is a municipal wastewater treatment plant serving approximately 36,000 people in New Iberia, Louisiana. Located within 50 km of the Gulf Coast, it operates under the US Clean Water Act framework.

Not Reported 36,123

Frequently asked

How many wastewater treatment plants are in Louisiana?

UtilityRadar indexes 280 wastewater treatment plants in Louisiana, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in Louisiana?

Among the plants on this page, the most-referenced operator is Sewerage and Water Board of New Orleans. UtilityRadar's records show 2 plants linked to this operator.

What is the largest wastewater treatment plant in Louisiana?

Among the indexed plants, PEARL RIVER WWTP has the highest designed capacity at 1,893 m3/day.

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