Wastewater plants in Louisiana

280 plants indexed. Showing 71 matching current filters.

71 plants matching filters

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

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

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

Tangipahoa Parish Government

Tilman Park, Louisiana

Tangipahoa Parish Government is a projected secondary wastewater treatment plant serving 110 people in Tilman Park, Louisiana. It discharges 52.47 units of treated effluent into local waterways.

Secondary 110

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

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

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

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

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

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

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

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

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

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

EROS STP

Eros, Louisiana

EROS STP is a secondary wastewater treatment plant serving 155 people in Eros, Louisiana. It discharges 102.21 units of treated effluent and operates under U.S. EPA Clean Water Act regulations.

Secondary 155

EAST HODGE STP

Jackson Parish, Louisiana

EAST HODGE STP is a secondary wastewater treatment plant in Jackson Parish, Louisiana, serving a small population of 439. It discharges 151.42 megaliters annually and has a designed capacity of 227.12 megaliters.

Secondary 439

GROSSE TETE STP

Grosse Tete, Louisiana

Grosse Tete STP is a secondary wastewater treatment plant serving 541 residents in Grosse Tete, Louisiana. It discharges 189.27 cubic meters of treated effluent daily.

Secondary 541

GEORGETOWN STP

Grant Parish, Louisiana

Georgetown STP is a secondary wastewater treatment plant in Grant Parish, Louisiana, serving a population of 288. It discharges 113.56 megaliters per year and has a designed capacity of 196.84.

Secondary 288

REDDELL POND

Reddell, Louisiana

REDDELL POND is a secondary wastewater treatment plant serving 733 people in Reddell, Louisiana. It discharges 257.41 units of treated effluent under US EPA NPDES regulations.

Secondary 733

CLINTON WWTP

Clinton, Louisiana

CLINTON WWTP is a secondary treatment plant serving 1,653 people in Clinton, Louisiana. It discharges 946.35 thousand cubic meters per year into local waterways.

Secondary 1,653

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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