Wastewater plants in Louisiana

280 plants indexed. Showing 257 matching current filters.

257 plants matching filters

QUITMAN STP

Lafourche Parish, Louisiana

QUITMAN STP is an advanced treatment plant serving 162 people in Lafourche Parish, Louisiana. It discharges 151.42 million gallons per year into local waterways.

Advanced 162

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

CHATHAM POND

Chatham, Louisiana

CHATHAM POND is an advanced wastewater treatment plant in Chatham, Louisiana, serving 557 people. It discharges 264.98 million gallons annually and has a designed capacity of 302.83 million gallons.

Advanced 557

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

LOREAUVILLE STP

Loreauville, Louisiana

Loreauville STP is an advanced wastewater treatment plant serving 811 residents in Loreauville, Louisiana. It discharges 264.98 thousand cubic meters per year and operates under US EPA NPDES regulations.

Advanced 811

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

DRY PRONG WWTP

Dry Prong, Louisiana

Dry Prong WWTP is an advanced treatment facility serving 1,488 residents in Dry Prong, Louisiana. It discharges 287.69 thousand cubic meters of treated wastewater annually, operating under US Clean Water Act regulations.

Advanced 1,488

COLFAX STP

Colfax, Louisiana

COLFAX STP is an advanced wastewater treatment plant serving Colfax, Louisiana. It treats municipal wastewater for approximately 1,600 residents with a design capacity of 2,271.24 cubic meters per day.

Advanced 1,600

WISNER LAGOON

Franklin Parish, Louisiana

Wisner Lagoon is an advanced wastewater treatment plant in Franklin Parish, Louisiana, serving a population of 1,112. It discharges treated water into local waterways, supporting environmental health in the region.

Advanced 1,112

CHATAIGNIER POND

Chataignier, Louisiana

Chataignier Pond is an advanced wastewater treatment plant serving 501 people in Chataignier, Louisiana. It discharges 189.27 m³/day and has a designed capacity of 283.91 m³/day.

Advanced 501

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

Village of Wilson

Wilson, Louisiana

Village of Wilson wastewater treatment plant serves 668 residents in Wilson, Louisiana, with advanced treatment. The facility discharges treated water into local waterways, supporting environmental health in East Feliciana Parish.

Advanced 668

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

SONDHEIMER SEPTICS

Lake Providence, Louisiana

SONDHEIMER SEPTICS is a secondary treatment plant serving 500 people in Lake Providence, Louisiana. It discharges 189.27 cubic meters of treated wastewater daily.

Secondary 500

SHELBURN SEPTICS

Lake Providence, Louisiana

SHELBURN SEPTICS is a secondary treatment plant in Lake Providence, Louisiana, serving 376 people. It discharges 94.64 million gallons per year into local waterways.

Secondary 376

GRAND CANE STP

Grand Cane, Louisiana

Grand Cane STP is a secondary treatment plant serving 191 residents in Grand Cane, Louisiana. It discharges 113.56 megaliters of treated wastewater annually, with a designed capacity of 189.27 megaliters.

Secondary 191

SOUTH MANSFIELD WWSS

South Mansfield, Louisiana

South Mansfield WWSS is an advanced wastewater treatment plant serving 407 residents in South Mansfield, Louisiana. It discharges 473.18 megaliters of treated effluent annually into the local watershed.

Advanced 407

CLAYTON LAGOON

Clayton, Louisiana

Clayton Lagoon is an advanced wastewater treatment plant serving 917 residents in Clayton, Louisiana. It discharges 378.54 m³/day and has a designed capacity of 492.10 m³/day.

Advanced 917

JUNCTION CITY STP

Junction City, Louisiana

Junction City STP is an advanced wastewater treatment plant in Junction City, Louisiana, serving 743 people. It discharges 151.42 million gallons per year and has a designed capacity of 227.12 million gallons.

Advanced 743

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, COLFAX STP has the highest designed capacity at 2,271 m3/day.

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