PlainWater

Public Water Systems

1,234 active water systems in LA.

Population Violations Health Violations Name
System Name Location Population Violations PFAS
BATON ROUGE WATER COMPANY BATON ROUGE, LA 596,844 16 Detected
NEW ORLEANS CARROLLTON WATER WORKS NEW ORLEANS, LA 334,903 30 Detected
E JEFFERSON WW DISTRICT 1 JEFFERSON, LA 275,163 2 Detected
SHREVEPORT WATER SYSTEM SHREVEPORT, LA 192,378 135 Detected
LAFAYETTE UTILITIES WATER SYSTEM LAFAYETTE, LA 169,389 2 Detected
W JEFFERSON WW DISTRICT 2 JEFFERSON, LA 140,264 14 Detected
SCHRIEVER WATER TREATMENT SERVICE AREA HOUMA, LA 116,460 30 Detected
LAFOURCHE WATER DISTRICT 1 LOCKPORT, LA 81,609 11 Detected
CITY OF LAKE CHARLES WATER SYSTEM LAKE CHARLES, LA 79,500 15 Detected
CITY OF BOSSIER CITY WATER SYSTEM BOSSIER CITY, LA 78,960 15 Detected
WARD II WATER DISTRICT DENHAM SPRINGS, LA 73,506 24 Detected
TANGIPAHOA PARISH WATER DISTRICT HAMMOND, LA 72,504 103 Detected
CITY OF ALEXANDRIA WATER SYSTEM ALEXANDRIA, LA 66,798 41 Detected
NEW IBERIA WATER SYSTEM (LAWCO) BATON ROUGE, LA 59,928 20 Detected
MONROE WATER SYSTEM MONROE, LA 57,000 67 Detected
ST CHARLES PARISH DEPT OF WATERWORKS LULING, LA 52,879 9 Detected
NEW ORLEANS ALGIERS WATER WORKS NEW ORLEANS, LA 52,785 44 Detected
ST BERNARD PARISH WATERWORKS CHALMETTE, LA 44,783 285 Clean
SLIDELL WATER SUPPLY SLIDELL, LA 35,547 98 Detected
ST JOHN WATER DISTRICT 3 LAPLACE, LA 31,965 8 Clean
ZACHARY WATER SYSTEM ZACHARY, LA 31,569 39 Detected
NATCHITOCHES WATER SYSTEM NATCHITOCHES, LA 27,693 88 Detected
CITY OF DENHAM SPRINGS WATER SYSTEM DENHAM SPRINGS, LA 25,725 26 Detected
SULPHUR CITY OF WATER SYSTEM SULPHUR, LA 24,489 71 Detected
VERMILION WATERWORKS DISTRICT 1 MAURICE, LA 24,132 71 Detected
BEAUREGARD WATER WORKS DIST #3 LONGVILLE, LA 24,000 48 Detected
RUSTON WATER SYSTEM RUSTON, LA 22,468 19 Detected
ASSUMPTION PARISH WW DISTRICT 1 NAPOLEONVILLE, LA 21,366 208 Detected
CITY OF HAMMOND WATER SYSTEM HAMMOND, LA 21,135 56 Clean
CALCASIEU PARISH WW DISTRICT NO 1 LAKE CHARLES, LA 20,837 30 Detected
CITY OF OPELOUSAS WATER SYSTEM OPELOUSAS, LA 20,388 140 Detected
CITY OF PINEVILLE WATER SYSTEM PINEVILLE, LA 20,358 69 Detected
RAPIDES PARISH WATERWORKS DISTRICT 3 TIOGA, LA 19,983 32 Detected
BELLE CHASSE WATER DISTRICT BELLE CHASSE, LA 19,644 67 Detected
ST TAM PARISH- BEDICO -FAUBOURG-COQUILLE COVINGTON, LA 18,372 9 Detected
BASTROP WATER SYSTEM BASTROP, LA 18,105 26 Clean
CROWLEY WATER SYSTEM (LAWCO) BATON ROUGE, LA 17,733 4 Detected
ST TAM PARISH - BRIARWOOD TERRACE COVINGTON, LA 17,536 48 Detected
GRETNA WATERWORKS GRETNA, LA 17,026 72 Detected
LPWDN NORTH REGION LAFAYETTE, LA 16,833 13 Detected
CITY OF GONZALES WATER SYSTEM GONZALES, LA 16,806 84 Detected
BLANCHARD WATER SYSTEM BLANCHARD, LA 16,326 153 Clean
MINDEN WATER SYSTEM MINDEN, LA 16,281 41 Clean
COVINGTON WATER SUPPLY COVINGTON, LA 16,185 76 Detected
WEST MONROE WATER SYSTEM WEST MONROE, LA 16,005 203 Detected
WALKER WATER SYSTEM WALKER, LA 15,813 44 Detected
EUNICE WATER SYSTEM (LAWCO) BATON ROUGE, LA 15,393 0 Detected
LPWD SOUTH DUSON, LA 15,132 16 Detected
THIBODAUX WATERWORKS THIBODAUX, LA 14,862 180 Detected
EAST FELICIANA RURAL WATER ETHEL, LA 14,829 74 Detected
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