Wastewater plants in Louisiana

280 plants indexed. Showing 65 matching current filters.

65 plants matching filters

Lukeville WWTP

West Baton Rouge Parish, Louisiana

Lukeville WWTP is a secondary treatment plant serving 876 people in West Baton Rouge Parish, Louisiana. It discharges 333.12 million gallons per day and has a designed capacity of 605.66 million gallons per day.

Secondary 876 Low

URANIA STP

Urania, Louisiana

URANIA STP is a secondary wastewater treatment plant serving Urania, Louisiana. It treats municipal wastewater for approximately 1,200 residents with a designed capacity of 1,059.91 m³/day.

Secondary 1,201 Low

CALVIN LAGOON

Winn Parish, Louisiana

Calvin Lagoon is a secondary treatment plant in Winn Parish, Louisiana, serving 207 people. It discharges 75.71 m³/day of treated wastewater into local waterways.

Secondary 207 Low

DODSON LAGOON

Dodson, Louisiana

DODSON LAGOON is a secondary wastewater treatment plant serving Dodson, Louisiana, USA. It treats an average daily flow of 189.27 cubic meters with a designed capacity of 264.98 cubic meters.

Secondary 940 Low

PIONEER WWTP

Pioneer, Louisiana

Pioneer WWTP is a secondary treatment facility serving 116 people in Pioneer, Louisiana. It discharges 53.00 units of treated wastewater daily, operating under U.S. EPA NPDES regulations.

Secondary 116 Low

SAREPTA LAGOON

Webster Parish, Louisiana

SAREPTA LAGOON is a secondary wastewater treatment plant serving 886 people in Webster Parish, Louisiana. It discharges treated effluent into local waterways under US EPA and state regulations.

Secondary 886 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

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

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

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

COUSHATTA WWTP

Coushatta, Louisiana

Coushatta WWTP is a secondary treatment facility serving approximately 3,838 residents in Coushatta, Louisiana. The plant discharges treated wastewater into the local watershed, supporting water quality in the Red River basin.

Secondary 3,838 Low

MORGANZA POND

Morganza, Louisiana

Morganza Pond is a secondary wastewater treatment plant serving 659 residents in Morganza, Louisiana. It discharges 473.18 volume units and operates under US EPA Clean Water Act regulations.

Secondary 659 Low

Mandela WWTP

New Roads, Louisiana

Mandela WWTP in New Roads, Louisiana provides secondary treatment for a small community. The plant discharges treated wastewater into local waterways, supporting environmental health in Pointe Coupee Parish.

Secondary 250 Low

STERLINGTON STP

Sterlington, Louisiana

Sterlington STP is a secondary wastewater treatment plant serving approximately 2,794 residents in Sterlington, Louisiana. It discharges treated effluent into local waterways under U.S. EPA and state regulatory oversight.

Secondary 2,794 Low

ROBELINE WWCTS

Natchitoches Parish, Louisiana

ROBELINE WWCTS is a secondary treatment plant serving 174 people in Natchitoches Parish, Louisiana. It discharges 151.42 units of treated wastewater daily.

Secondary 174 Low

NATCHEZ WWCTS

Natchez, Louisiana

Natchez WWCTS is a secondary treatment plant serving 434 people in Natchez, Louisiana. It discharges treated wastewater into local waterways, supporting environmental compliance in the region.

Secondary 434 Low

CAMPTI STP

Campti, Louisiana

Campti STP is a secondary wastewater treatment plant serving approximately 1,035 residents in Campti, Louisiana. It discharges treated effluent into local waterways within the Red River basin.

Secondary 1,035 Low

LEWISTOWN POND

Raceland, Louisiana

Lewistown Pond is a secondary wastewater treatment plant serving 450 people in Raceland, Louisiana. It discharges 151.42 cubic meters daily and operates under US EPA NPDES regulations.

Secondary 450 Low

FENTON WWSS

Fenton, Louisiana

Fenton WWSS is a secondary wastewater treatment plant serving 380 people in Fenton, Louisiana. It discharges 151.42 cubic meters per day and has a designed capacity of 189.27 cubic meters per day.

Secondary 380 Low

JONESBORO EAST POND

Jonesboro, Louisiana

Jonesboro East Pond is a secondary wastewater treatment plant serving 1,100 people in Jonesboro, Louisiana. It discharges treated effluent into local waterways under US EPA NPDES regulations.

Secondary 1,100 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, STERLINGTON STP has the highest designed capacity at 1,420 m3/day.

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