Browse Water Systems
5,018 public water systems in LA.
Public Water Systems Database
Browse 5,018 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| LPWDN WILDERNESS TRAIL | LA1055199 | Louisiana | Community | 1,644 |
| MT ZION WATER SYSTEM | LA1061015 | Louisiana | Community | 1,635 |
| UTILITIES INC - MAGNOLIA FOREST SUBD | LA1103054 | Louisiana | Community | 1,635 |
| LINVILLE-HAILE WATER SYSTEM | LA1111010 | Louisiana | Community | 1,635 |
| UNION PARISH WATERWORKS DISTRICT 1 | LA1111015 | Louisiana | Community | 1,626 |
| WARDS CHAPEL WATER SYSTEM | LA1111016 | Louisiana | Community | 1,620 |
| CAMERON PARISH WW DISTRICT 11 - BIG LAKE | LA1023013 | Louisiana | Community | 1,620 |
| GREENBRIAR PRAIRIE BASSE WATER SYSTEM | LA1097032 | Louisiana | Community | 1,620 |
| LIDDIEVILLE WATER SYSTEM | LA1041010 | Louisiana | Community | 1,602 |
| SOUTHEAST HAMMOND WATER WORKS | LA1105024 | Louisiana | Community | 1,600 |
| EASTERN LOUISIANA MENTAL HEALTH SYSTEMS | LA1037005 | Louisiana | Community | 1,600 |
| ST. MARY WATER WORKS DIST. #1 | LA1101007 | Louisiana | Community | 1,600 |
| GRAND PRAIRIE WATER SYSTEM | LA1097002 | Louisiana | Community | 1,590 |
| UTILITIES INC - WOODRIDGE SUBDIVISION | LA1103075 | Louisiana | Community | 1,590 |
| HARKEY HOMES INC | LA1017056 | Louisiana | Community | 1,575 |
| MORROW WATER SYSTEM INC | LA1097009 | Louisiana | Community | 1,572 |
| UTILITIES INC - QUAIL RIDGE SUBDIVISION | LA1103074 | Louisiana | Community | 1,563 |
| CHENIERE DREW SOUTH WATER SYSTEM | LA1073099 | Louisiana | Community | 1,563 |
| VILLAGE OF FOREST WATER SYSTEM | LA1123003 | Louisiana | Community | 1,560 |
| CHATHAM WATER SYSTEM | LA1049004 | Louisiana | Community | 1,557 |
| FROST TOWN WATER SYSTEM | LA1073014 | Louisiana | Community | 1,551 |
| GIL-GAL WATER SYSTEM | LA1119034 | Louisiana | Community | 1,551 |
| DIVERSION WATER- WATER FRONT WEST | LA1063104 | Louisiana | Community | 1,548 |
| TOWN OF CHENEYVILLE WATER SYSTEM | LA1079005 | Louisiana | Community | 1,531 |
| HICO WATER SYSTEM | LA1061008 | Louisiana | Community | 1,530 |
| VILLAGE OF HARRISONBURG WATER SYSTEM | LA1025004 | Louisiana | Community | 1,530 |
| TOWN OF LECOMPTE (LAWCO) | LA1079014 | Louisiana | Community | 1,527 |
| NORTH IBERVILLE WATER SYSTEM | LA1047024 | Louisiana | Community | 1,524 |
| ROSELAND WATER SYSTEM | LA1105022 | Louisiana | Community | 1,521 |
| CAMPTI WATER SYSTEM | LA1069001 | Louisiana | Community | 1,515 |
| TOWN OF ELTON WATER SYSTEM | LA1053001 | Louisiana | Community | 1,512 |
| MARION WATER SYSTEM | LA1111011 | Louisiana | Community | 1,512 |
| CAMERON PARISH WW DISTRICT 10 | LA1023005 | Louisiana | Community | 1,509 |
| VILLAGE OF ANACOCO | LA1115001 | Louisiana | Community | 1,506 |
| FSWC- BLACKCAT | LA1105025 | Louisiana | Community | 1,506 |
| DUTCHTOWN MIDDLE SCHOOL | LA2005013 | Louisiana | Non-Transient Non-Community | 1,500 |
| HAMMOND SQUARE MALL | LA2105064 | Louisiana | Transient Non-Community | 1,500 |
| SLIDELL MEMORIAL HOSP | LA2103238 | Louisiana | Non-Transient Non-Community | 1,500 |
| POPEYES FRIED CHICKEN | LA2103244 | Louisiana | Transient Non-Community | 1,500 |
| AVOYELLES CORRECTIONAL CENTER | LA1009019 | Louisiana | Community | 1,500 |
| LORANGER HIGH SCHOOL | LA2105038 | Louisiana | Non-Transient Non-Community | 1,500 |
| EXXONMOBIL BATON ROUGE CHEMICAL PLANT | LA2033118 | Louisiana | Non-Transient Non-Community | 1,500 |
| SAREPTA WATER WORKS DISTRICT | LA1119025 | Louisiana | Community | 1,500 |
| KEITHVILLE ELEMENTARY AND MIDDLE SCHOOL | LA2017018 | Louisiana | Non-Transient Non-Community | 1,500 |
| WBR DISTRICT 4 - HOLIDAY INN | LA1121024 | Louisiana | Community | 1,491 |
| SHONGALOO WATER SYSTEM | LA1119026 | Louisiana | Community | 1,485 |
| HILLY-GREENWOOD WATER SYSTEM | LA1061027 | Louisiana | Community | 1,476 |
| ILE DES CANNES WATER SYSTEM | LA1055201 | Louisiana | Community | 1,476 |
| AVERY ISLAND (LAWCO) WATER SYSTEM | LA1045017 | Louisiana | Community | 1,472 |
| GRAYSON WATER SYSTEM | LA1021005 | Louisiana | Community | 1,461 |