Wastewater plants in Louisiana

280 plants indexed. Showing 49 matching current filters.

49 plants matching filters

Braziler Island WWTP

New Orleans, Louisiana

Braziler Island WWTP is a projected secondary treatment plant in New Orleans, Louisiana, serving 250 people. It discharges 90.85 million gallons per day and is located within 10 km of the coast.

Secondary 250 Medium

Vinton Harbor and Terminal District

Calcasieu Parish, Louisiana

Vinton Harbor and Terminal District is a projected secondary wastewater treatment plant in Calcasieu Parish, Louisiana, serving 1,000 people. It discharges 140.06 million gallons per day and has a designed capacity of 140.06.

Secondary 1,000 Low

Rosethorn WWTP

Jean Lafitte, Louisiana

Rosethorn WWTP is a secondary treatment facility serving Jean Lafitte, Louisiana. It treats wastewater for 2,350 people with a design capacity of 1,324.89 m³/day, discharging into local waterways.

Secondary 2,350 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

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

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 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

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

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

PROVENCAL WWCTS

Provencal, Louisiana

Provencal WWCTS is an advanced wastewater treatment plant serving 538 residents in Provencal, Louisiana. It discharges 283.91 cubic meters of treated water daily, operating under US EPA Clean Water Act regulations.

Advanced 538 Low

LIVINGSTON STP

Livingston, Louisiana

Livingston STP is an advanced wastewater treatment plant serving 1,342 people in Livingston, Louisiana. It discharges 719.23 thousand gallons per day into local waterways.

Advanced 1,342 Low

ALBANY STP

Albany, Louisiana

ALBANY STP is an advanced wastewater treatment plant serving Albany, Louisiana, with a population equivalent of 1,088. It discharges treated effluent into local waterways, supporting environmental health in the Lake Pontchartrain Basin.

Advanced 1,088 Low

GOLDEN MEADOW STP

Golden Meadow, Louisiana

Golden Meadow STP is an advanced treatment plant serving 790 residents in Golden Meadow, Louisiana. It discharges 132.49 MLD of treated wastewater, operating under U.S. EPA NPDES regulations.

Advanced 790 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

JONATAN DAVIS STP

Jefferson Parish, Louisiana

Jonatan Davis STP is an advanced wastewater treatment plant in Jefferson Parish, Louisiana, serving 400 people. It discharges treated water near the Gulf Coast, operating under US EPA NPDES regulations.

Advanced 400 Medium

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 1 plant linked to this operator.

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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