Find Your Water Provider
Louisiana has an average grade of B+ for lead and copper contamination. This grade is an average grade taken from 27 who serve 1,925,682. Select your water provider below for more information.
We can help you find your local water provider.
Water Providers in Louisiana
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- American Water - Fort Polk North Water System
- American Water - Fort Polk South Water System
- Assumption Parish Waterworks
- Baker Water
- Bastrop Water
- Baton Rouge Water
- Bayou Liberty Water
- Bayou Teche Water Works
- Blanchard Utilities
- Bogalusa Water Works
- Bossier City Water
- Buckeye Water District 50
- Calcasieu Parish Water Works District No 1
- Carencro Utilities
- Carlyss Water
- Cecilia Water
- City Of Abbeville Utilities
- City Of Alexandria Water Department
- City Of Deridder Water
- City Of Hammond Water
- City Of Lake Charles Water
- City Of Mandeville Water
- City of Monroe Water
- City Of Natchitoches Utilities
- City Of Opelousas Water
- City Of Pineville Water
- City Of Plaquemine Utilities
- City of Shreveport Water
- City Of Slidell Water
- City Of Sulphur Water
- City Of Thibodaux Water
- City Of West Monroe Water
- City Of Youngsville Water
- Consolidated Waterworks
- Covington Water
- Denham Springs Water
- Gonzales Utilities
- Greater Ouachita Water
- Greater Ouachita Water - Brownville Water System
- Greater Ouachita Water - Lakeshore Swartz
- Gretna Water Department
- jefferson parish water
- Jennings Water
- Lafayette Parish Waterworks District South
- Lafayette Utilities System (LUS)
- Lafourche Parish Water District
- LAWCO - New Iberia Water System
- Leonville Water
- Louisiana Water Company (Lawco) - Crowley
- Louisiana Water Company - Lawco - Eunice Water System
- Lpwdn
- Minden Water
- Morgan Water
- New Orleans Sewerage And Water Board
- New Orleans Water
- Parish Utilities Of Ascension
- Parks Water Department
- Plaquemines Parish Water - Belle Chasse Water District
- Plaquemines Parish Water - Port Sulphur Water District
- Ruston Water
- Scott Utilities
- Southwest Ouachita Water
- St Bernard Parish Water
- St. Charles Parish Water
Water Providers by City
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- Abbeville
- Alexandria
- Avondale
- Baker
- Barataria
- Bastrop
- Baton Rouge
- Bayou L'Ourse
- Belle Chasse
- Belle Rose
- Blanchard
- Bogalusa
- Bossier
- Bridge City
- Carencro
- Carlyss
- Cecilia
- Chalmette
- Charenton
- Convent
- Covington
- Crowley
- Denham Springs
- DeRidder
- Deville
- Elmwood
- Estelle
- Eunice
- Fort Polk South
- Garyville
- Gonzales
- Grand Isle
- Gretna
- Hammond
- Harahan
- Harvey
- Houma City
- Jean Lafitte
- Jefferson
- Jennings
- Judice
- Kenner
- Kentwood
- Labadieville
- Lafayette
- Lafitte
- Lake Charles
- LaPlace
- Leonville
- Lockport
- Longville
- Loreauville
- Luling
- Mandeville
- Marrero
- Maurice
- Metairie
- Minden
- Monroe
- Morgan
- Mount Airy
- Napoleonville
- Natchitoches
- New Iberia
Water Providers by County
- Acadia Parish
- Ascension Parish County
- Assumption Parish
- Beauregard Parish
- Bossier Parish
- Bossier Parish County
- Caddo Parish
- Caddo Parish County
- Calcasieu Parish
- East Baton Rouge Parish
- Iberia Parish
- Iberville Parish
- Jefferson Davis Parish County
- Jefferson Parish
- Jefferson Parish County
- Lafayette
- Lafayette Parish County
- Lafourche Parish County
- Lincoln Parish
- Livingston Parish
- Madison Parish County
- Morehouse Parish County
- Natchitoches Parish
- New Orleans
- None
- Orleans Parish County
- Ouachita Parish
- Ouachita Parish County
- Plaquemines Parish County
- Rapides Parish
- Rapides Parish County
- St. Bernard Parish
- St. Charles Parish
- St. Charles Parish County
- St. James Parish County
- St. John The Baptist Parish
- St. John The Baptist Parish County
- St. Landry Parish
- St. Landry Parish County
- St. Martin Parish County
- St. Mary Parish
- St. Mary Parish County
- St. Tammany Parish
- St. Tammany Parish County
- Tangipahoa Parish
- Terrebonne Parish
- Vermilion Parish
- Vernon Parish County
- Washington Parish
- Webster Parish County
- West Baton Rouge Parish
- West Feliciana Parish County
