Wastewater plants in Louisiana

280 plants indexed. Showing 264 matching current filters.

264 plants matching filters

CULLEN STP

Sarepta, Louisiana

CULLEN STP is an advanced wastewater treatment plant serving Sarepta, Louisiana, USA. It treats approximately 1,625 residents with a design capacity of 647.30 thousand cubic meters per day.

Advanced 1,625 Low

COTTON VALLEY STP

Cotton Valley, Louisiana

Cotton Valley STP is an advanced treatment plant serving 2,258 residents in Cotton Valley, Louisiana. It discharges 378.54 cubic meters per day into local waterways.

Advanced 2,258 Low

HORNBECK WWCTS

Hornbeck, Louisiana

Hornbeck WWCTS is a secondary treatment plant serving 480 people in Hornbeck, Louisiana. It discharges 189.27 m³/day of treated wastewater into local waterways.

Secondary 480 Low

MAURICE WWTP

Maurice, Louisiana

MAURICE WWTP is an advanced treatment facility in Maurice, Louisiana, serving 642 people. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 757.08 cubic meters.

Advanced 642 Low

DOWNSVILLE STP

Downsville, Louisiana

Downsville STP is a secondary treatment plant serving 647 residents in Downsville, Louisiana. It discharges 109.78 units of treated wastewater daily, with a designed capacity of 264.98 units.

Secondary 647 Low

MARION LAGOON

Marion, Louisiana

Marion Lagoon is an advanced wastewater treatment plant serving 893 residents in Marion, Louisiana. It discharges 302.83 thousand cubic meters annually and has a designed capacity of 454.25 thousand cubic meters.

Advanced 893 Low

BERNICE STP

Bernice, Louisiana

Bernice STP is a secondary wastewater treatment plant serving approximately 1,653 residents in Bernice, Louisiana. It discharges treated effluent into local waterways under US EPA regulatory oversight.

Secondary 1,653 Low

ROSELAND WWTP

Roseland, Louisiana

Roseland WWTP is an advanced treatment facility serving 1,194 people in Roseland, Louisiana. It discharges 378.54 cubic meters of treated wastewater daily.

Advanced 1,194 Low

VELMA WWTF

Tangipahoa Parish, Louisiana

VELMA WWTF is a secondary treatment plant serving 100 people in Tangipahoa Parish, Louisiana. It discharges 45.43 megaliters of treated wastewater annually, with a designed capacity of 94.64 megaliters.

Secondary 100 Low

St Mary SD 5

Centerville, Louisiana

St Mary SD 5 is an advanced wastewater treatment plant in Centerville, Louisiana, serving 2,400 people. It discharges 946.35 cubic meters of treated effluent daily, with a designed capacity of 1,135.62 cubic meters.

Advanced 2,400 Low

ST MARY PARIS WESTERN PROJECT WCTS

Four Corners, Louisiana

ST MARY PARIS WESTERN PROJECT WCTS is an advanced wastewater treatment plant in Four Corners, Louisiana, serving 1,100 people. It discharges 378.54 cubic meters daily into the local watershed near the Gulf Coast.

Advanced 1,100 Medium

HENDERSON WWCTS

Henderson, Louisiana

HENDERSON WWCTS is an advanced treatment plant serving 1,674 people in Henderson, Louisiana. It discharges 832.79 volume units into local waterways under U.S. Clean Water Act regulations.

Advanced 1,674 Low

WASHINGTON STP

Washington, Louisiana

WASHINGTON STP is an advanced wastewater treatment plant in Washington, Louisiana, serving a population of 1,082. It discharges 567.81 cubic meters of treated effluent daily.

Advanced 1,082 Low

SUNSET LAGOON

Sunset, Louisiana

Sunset Lagoon is an advanced wastewater treatment plant in Sunset, Louisiana, serving 2,201 people. It discharges 492.10 million gallons per year and has a designed capacity of 1,135.62 million gallons.

Advanced 2,201 Low

GREENSBURG POND

Greensburg, Louisiana

GREENSBURG POND is an advanced wastewater treatment plant serving 718 people in Greensburg, Louisiana. It discharges treated water into local waterways, supporting environmental health in the region.

Advanced 718 Low

FISHER FLORIEN POND

Sabine Parish, Louisiana

Fisher Florien Pond is an advanced wastewater treatment plant in Sabine Parish, Louisiana, serving a population of 1,193. It discharges treated water into local waterways, supporting the region's environmental health.

Advanced 1,193 Low

ZWOLLE STP

Zwolle, Louisiana

ZWOLLE STP is an advanced wastewater treatment plant serving Zwolle, Louisiana, USA. It treats wastewater for approximately 1,780 residents with a designed capacity of 3,028 cubic meters per day.

Advanced 1,780 Medium

PLEASANT HILL STP

Pleasant Hill, Louisiana

Pleasant Hill STP is an advanced wastewater treatment plant serving 675 residents in Pleasant Hill, Louisiana. It discharges 227.13 megaliters of treated water annually, with a designed capacity of 378.54 megaliters.

Advanced 675 Low

CONVERSE LAGOON

Converse, Louisiana

Converse Lagoon is an advanced wastewater treatment plant serving Converse, Louisiana. It treats municipal wastewater for a population of 436 with a design capacity of 302.83 cubic meters per day.

Advanced 436 Low

MANGHAM POND

Richland Parish, Louisiana

MANGHAM POND is an advanced wastewater treatment plant in Richland Parish, Louisiana, serving 665 people. It discharges 227.13 megaliters annually and has a designed capacity of 359.61 megaliters.

Advanced 665 Low

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.

What is the largest wastewater treatment plant in Louisiana?

Among the indexed plants, ZWOLLE STP has the highest designed capacity at 3,028 m3/day.

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