Louisiana
It depends on the town. 159 of 255 listed water systems in Louisiana, United States are low risk (62.4%).
- 159Low
- 51Medium
- 45High
- 0Critical
- Abbeville3 systems · low risk
- Abita SpringsLow risk
- Albany2 systems · includes high risk
- AlexandriaLow risk
- AmiteHigh risk
- ArcadiaHigh risk
- ArchibaldLow risk
- Arnaudville2 systems · includes high risk
- Avoyelles Parish WaterworksMedium risk
- Avoyelles Ward OneLow risk
- BakerLow risk
- Barksdale AfbLow risk
- BasileLow risk
- Bastrop2 systems · medium risk
- Baton Rouge5 systems · low risk
- Bayou TecheHigh risk
- Beauregard #3Low risk
- Beauregard No 2 Ward NoLow risk
- Belle ChasseLow risk
- Benton3 systems · includes high risk
- BerwickMedium risk
- BlanchardMedium risk
- BogalusaHigh risk
- Bogue-lusaLow risk
- Bossier CityLow risk
- Breaux Bridge2 systems · includes medium risk
- Broussard3 systems · low risk
- BunkieLow risk
- Cameron Parish Ww 11-sweet LakeMedium risk
- CarencroHigh risk
- CeciliaLow risk
- ChalmetteLow risk
- CharentonMedium risk
- Church Point2 systems · includes high risk
- Convent2 systems · low risk
- CoushattaHigh risk
- Covington6 systems · includes medium risk
- CulbertsonMedium risk
- DelhiLow risk
- Denham Springs2 systems · low risk
- DeQuincyLow risk
- DeRidderMedium risk
- DevilleLow risk
- DonaldsonvilleMedium risk
- DusonLow risk
- East Central VernonLow risk
- East FelicianaLow risk
- EganHigh risk
- EuniceMedium risk
- FarmervilleHigh risk
- Ferriday2 systems · includes medium risk
- Forest HillLow risk
- Fort Polk NorthLow risk
- Fort Polk SouthLow risk
- FranklinHigh risk
- Franklinton2 systems · includes medium risk
- Gardner CommunityLow risk
- GonzalesLow risk
- Grambling2 systems · high risk
- GreensburgLow risk
- GreenwoodMedium risk
- GretnaLow risk
- HammondLow risk
- HaughtonHigh risk
- HaynesvilleMedium risk
- HomerHigh risk
- Houma2 systems · low risk
- IowaLow risk
- JeaneretteLow risk
- Jefferson2 systems · low risk
- JenaLow risk
- Jennings2 systems · includes high risk
- JonesboroHigh risk
- KaplanLow risk
- KeatchieHigh risk
- KinderLow risk
- Lafayette4 systems · low risk
- Lake ArthurLow risk
- Lake Charles4 systems · low risk
- Lake ProvidenceHigh risk
- Laplace3 systems · low risk
- Lawtell2 systems · low risk
- LeesvilleHigh risk
- LenaMedium risk
- LeonvilleLow risk
- Livingston2 systems · includes high risk
- LockportLow risk
- Louisiana State PenitentiaryLow risk
- LulingLow risk
- LutcherLow risk
- MamouLow risk
- Mandeville5 systems · includes medium risk
- Mansfield2 systems · medium risk
- Many3 systems · includes medium risk
- MaringouinMedium risk
- Marksville3 systems · includes medium risk
- Maurice2 systems · includes medium risk
- Milton2 systems · low risk
- MindenLow risk
- MonroeMedium risk
- MontereyLow risk
- Morgan CityMedium risk
- NapoleonvilleLow risk
- Natalbany2 systems · includes high risk
- NatchitochesLow risk
- Natchitoches Parish WwksLow risk
- New CarrollLow risk
- New IberiaLow risk
- New Llano2 systems · includes high risk
- New Orleans2 systems · medium risk
- New Roads2 systems · includes high risk
- North FranklinMedium risk
- OakdaleMedium risk
- Opelousas3 systems · includes medium risk
- ParksLow risk
- Patterson2 systems · includes medium risk
- Pearl RiverLow risk
- Pineville2 systems · includes high risk
- Plaquemine3 systems · includes medium risk
- PlauchevilleLow risk
- Pollock AreaLow risk
- PonchatoulaHigh risk
- Port Allen4 systems · includes medium risk
- Port BarreLow risk
- Port SulphurMedium risk
- Rapides IslandLow risk
- Rapides Parish WaterworksLow risk
- Rayne3 systems · low risk
- Rayville2 systems · high risk
- RosepineHigh risk
- Ruston3 systems · low risk
- Saint FrancisvilleMedium risk
- Saint JosephMedium risk
- Saint MartinvilleHigh risk
- ScottLow risk
- Shreveport2 systems · includes high risk
- Slidell2 systems · low risk
- South ClaiborneLow risk
- South GrantLow risk
- SpringhillHigh risk
- St Mary & Comm #3Medium risk
- StonewallLow risk
- Sulphur3 systems · includes medium risk
- Sunset2 systems · low risk
- Tallulah2 systems · high risk
- ThibodauxLow risk
- Turkey Creek2 systems · includes high risk
- VarnadoLow risk
- VidaliaMedium risk
- Ville Platte3 systems · includes high risk
- VintonLow risk
- VivianMedium risk
- WalkerMedium risk
- WaterworksLow risk
- Welsh2 systems · low risk
- West Allen ParishLow risk
- West GrantHigh risk
- West Monroe10 systems · includes medium risk
- West Vernon Parish WaterworksLow risk
- Westlake2 systems · high risk
- WestwegoMedium risk
- WinnfieldHigh risk
- WinnsboroHigh risk
- WoodworthLow risk
- Youngsville2 systems · low risk
- ZacharyLow risk
- ZwolleHigh risk
Covers community water systems serving 3,300 people or more. The rating uses health-based violations of federal drinking-water standards in the last three years, and whether those violations have been fixed. Each system is placed at a town it serves, so positions are approximate.
Common questions
Can I drink the tap water in Louisiana, United States?
It depends on the town. 159 of 255 listed water systems in Louisiana, United States are low risk (62.4%).
Where do these ratings come from?
US EPA Safe Drinking Water Information System. Period covered: October 2023 to September 2026.