Find Your Water Provider
Louisiana has an average grade of B+ for lead and copper contamination. This grade is an average grade taken from 22 who serve 1,855,998. Select your water provider below for more information.
We can help you find your local water provider.
Water Providers in Louisiana
- Assumption Parish Waterworks
- Baker Water
- Baton Rouge Water
- Blanchard Utilities
- Bogalusa Water Works
- Bossier City Water
- Calcasieu Parish Water Works District No 1
- Carlyss 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 Pineville Water
- City Of Plaquemine Utilities
- City of Shreveport Water
- City Of Sulphur Water
- Consolidated Waterworks
- Covington Water
- Denham Springs Water
- Greater Ouachita Water
- jefferson parish water
- Lafayette Parish Waterworks District South
- Lafayette Utilities System (LUS)
- LAWCO - New Iberia Water System
- Louisiana Water Company (Lawco) - Crowley
- Louisiana Water Company - Lawco - Eunice Water System
- Morgan Water
- New Orleans Water
- Ruston Water
- St Bernard Parish Water
- St. Charles Parish Waterworks
- St John Parish Water
- St. John Water District No. 1
- Tangipahoa Water District
- Vermilion Parish Water Works (VPWWD1)
- Walker Water
- Ward 2 Water
- Waterworks District 3
- West Baton Rouge Water
- West Jefferson Water
- WWD3
- Zachary Water
Water Providers by City
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- Abbeville
- Alexandria
- Avondale
- Baker
- Barataria
- Baton Rouge
- Bayou L'Ourse
- Belle Rose
- Blanchard
- Bogalusa
- Bossier
- Bridge City
- Carlyss
- Chalmette
- Covington
- Crowley
- Denham Springs
- DeRidder
- Elmwood
- Estelle
- Eunice
- Garyville
- Grand Isle
- Gretna
- Hammond
- Harahan
- Harvey
- Houma City
- Jean Lafitte
- Jefferson
- Judice
- Kenner
- Kentwood
- Labadieville
- Lafayette
- Lafitte
- Lake Charles
- LaPlace
- Longville
- Luling
- Mandeville
- Marrero
- Maurice
- Metairie
- Monroe
- Morgan
- Mount Airy
- Napoleonville
- Natchitoches
- New Iberia
- New Orleans
- Paincourtville
- Pierre Part
- Pineville
- Plaquemine
- Plattenville
- Port Allen
- Reserve
- River Ridge
- Ruston
- Shreveport
- Sulphur
- Supreme
- Terrytown
Water Providers by County
- Acadia Parish
- Assumption Parish
- Beauregard Parish
- Bossier Parish
- Caddo Parish
- Calcasieu Parish
- East Baton Rouge Parish
- Iberia Parish
- Iberville Parish
- Jefferson Parish
- Lafayette
- Lincoln Parish
- Livingston Parish
- Natchitoches Parish
- New Orleans
- Ouachita Parish
- Rapides Parish
- St. Bernard Parish
- St. Charles Parish
- St. John The Baptist Parish
- St. Landry Parish
- St. Mary Parish
- St. Tammany Parish
- Tangipahoa Parish
- Terrebonne Parish
- Vermilion Parish
- Washington Parish
- West Baton Rouge Parish
