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 |
|---|---|---|---|---|
| FIRESTONE SYNTHETIC CO WATER SYSTEM | LA2019027 | Louisiana | Transient Non-Community | 550 |
| 4TH WARD WATER DIST SUNRISE | LA1121009 | Louisiana | Community | 550 |
| 4TH WARD WATER DIST LOBDELL | LA1121007 | Louisiana | Community | 550 |
| EQUISTAR CHEMICAL LP | LA2019094 | Louisiana | Non-Transient Non-Community | 550 |
| FISHERMANS ONE STOP | LA2005253 | Louisiana | Transient Non-Community | 550 |
| NOBLE WATER SYSTEM | LA1085017 | Louisiana | Community | 549 |
| GOLDONNA WATER SYSTEM | LA1069004 | Louisiana | Community | 540 |
| PLEASANT RIDGE WATER SYSTEM | LA1059006 | Louisiana | Community | 540 |
| LA CASA LLC | LA1105042 | Louisiana | Community | 540 |
| SALT BAYOU KAMPGROUND | LA2103147 | Louisiana | Transient Non-Community | 540 |
| TESI: WHITE OAK | MS0720005 | Louisiana | Community | 537 |
| WESTMINSTER CHRISTIAN ACADEMY W S | LA2097044 | Louisiana | Non-Transient Non-Community | 536 |
| NORTH VERMILION HIGH SCH | LA2113130 | Louisiana | Non-Transient Non-Community | 535 |
| JEFFERSON ESTATES SUBD. | LA1005056 | Louisiana | Community | 533 |
| PW CO-COUNTRY RIDGE | LA1005158 | Louisiana | Community | 532 |
| FIFTH WARD JR HIGH W S | LA2103042 | Louisiana | Non-Transient Non-Community | 530 |
| PLEASURE BEND WATER SUPPLY | LA1095006 | Louisiana | Community | 528 |
| MOTIVA ENTERPRISES, LLC | LA2093003 | Louisiana | Non-Transient Non-Community | 527 |
| EI DUPONT DE NEMOURS CO | LA2095003 | Louisiana | Non-Transient Non-Community | 526 |
| SPRING CREEK SCHOOL | LA2105025 | Louisiana | Transient Non-Community | 525 |
| CENTRAL ELEMENTARY SCHOOL | LA2073003 | Louisiana | Transient Non-Community | 525 |
| HOUSE OF SEAFOOD | LA2103299 | Louisiana | Transient Non-Community | 525 |
| JORDAN HILL RED HILL WATERWORKS DISTRICT | LA1127025 | Louisiana | Community | 525 |
| JEWEL SUMNER HIGH SCHOOL | LA2105068 | Louisiana | Non-Transient Non-Community | 523 |
| CYPRESS MOBILE HOME PARK WATER SYSTEM | LA1055120 | Louisiana | Community | 520 |
| ST. LANDRY WATERWORKS DISTRICT NO. 5 | LA1097039 | Louisiana | Community | 519 |
| SOUTH CAMERON HIGH SCHOOL | LA2023009 | Louisiana | Transient Non-Community | 517 |
| ST LANDRY WWD 3 PORT BARRE AREA B | LA1097035 | Louisiana | Community | 516 |
| NORTHWEST WATERWORKS LIN PARK | LA1017093 | Louisiana | Community | 513 |
| TREMONT WATER DISTRICT | LA1061031 | Louisiana | Community | 510 |
| HEFLIN WATER SYSTEM | LA1119013 | Louisiana | Community | 504 |
| BRIGGS OF HWY 190 | LA2103231 | Louisiana | Transient Non-Community | 500 |
| OLIVIA INN | LA2103241 | Louisiana | Transient Non-Community | 500 |
| AVOYELLES WARD 8 WATER SYSTEM | LA1009001 | Louisiana | Community | 500 |
| ROUGON SCHOOL | LA2077032 | Louisiana | Transient Non-Community | 500 |
| DREW ELEMENTARY SCHOOL | LA2073005 | Louisiana | Transient Non-Community | 500 |
| JIM'S SEAFOOD RESTAURANT | LA2073041 | Louisiana | Transient Non-Community | 500 |
| WEST OUACHITA IND PARK | LA2073027 | Louisiana | Non-Transient Non-Community | 500 |
| MADE TO GO TRUCKSTOP | LA2033135 | Louisiana | Transient Non-Community | 500 |
| GULF SEAFOOD | LA2045014 | Louisiana | Transient Non-Community | 500 |
| RAMSEY GRILL AND CAFE | LA2103233 | Louisiana | Transient Non-Community | 500 |
| LOGTOWN SCHOOL | LA2073011 | Louisiana | Transient Non-Community | 500 |
| DELTA FOOD & FUEL WATER SYSTEM | LA2019147 | Louisiana | Transient Non-Community | 500 |
| LIGHTHOUSE MARKET BIG LAKE RD | LA2019144 | Louisiana | Transient Non-Community | 500 |
| I-10 REST AREA W.@ GONZ. | LA2005175 | Louisiana | Transient Non-Community | 500 |
| MARINA DEL RAY WATER SYSTEM | LA1103123 | Louisiana | Community | 500 |
| SHADY OAK RENTALS | LA1115044 | Louisiana | Community | 500 |
| LANDALL MOBILE ESTATES | LA1055081 | Louisiana | Community | 500 |
| I-10 REST AREA E.@ GONZ. | LA2005174 | Louisiana | Transient Non-Community | 500 |
| OCCIDENTAL CHEMICAL CORPORATION | LA2005042 | Louisiana | Non-Transient Non-Community | 500 |