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 |
|---|---|---|---|---|
| LPWD SOUTH | LA1055156 | Louisiana | Community | 15,132 |
| THIBODAUX WATERWORKS | LA1057003 | Louisiana | Community | 14,862 |
| EAST FELICIANA RURAL WATER | LA1037004 | Louisiana | Community | 14,829 |
| WEST HWY 80 ARK ROAD WS | LA1073055 | Louisiana | Community | 14,649 |
| CALCASIEU PARISH WW DIST 9 CARLYSS | LA1019116 | Louisiana | Community | 14,502 |
| CITY OF ABBEVILLE WATER SYSTEM | LA1113001 | Louisiana | Community | 14,445 |
| CITY OF DERIDDER WATER SYSTEM | LA1011001 | Louisiana | Community | 14,400 |
| CITY OF PLAQUEMINE WATER SYSTEM | LA1047005 | Louisiana | Community | 14,043 |
| CITY OF BOGALUSA WATER SYSTEM | LA1117001 | Louisiana | Community | 14,000 |
| CITY OF BAKER WATER SYSTEM | LA1033003 | Louisiana | Community | 13,855 |
| WEST BATON ROUGE WATER WORKS DISTRICT 2 | LA1121018 | Louisiana | Community | 13,437 |
| GOWC NORTH WATER SYSTEM | LA1073120 | Louisiana | Community | 13,287 |
| MANDEVILLE WATER SUPPLY | LA1103023 | Louisiana | Community | 13,000 |
| BARKSDALE AFB WATER SYSTEM | LA1015022 | Louisiana | Community | 13,000 |
| VILLAGE OF PARKS WATER SYSTEM | LA1099008 | Louisiana | Community | 12,801 |
| MORGAN CITY WATER SYSTEM | LA1101005 | Louisiana | Community | 12,703 |
| CECILIA WATER CORPORATION | LA1099005 | Louisiana | Community | 12,249 |
| BUCKEYE WATER DISTRICT 50 | LA1079004 | Louisiana | Community | 12,078 |
| WEST FELICIANA CONSOL WWKS DISTRICT 13 | LA1125010 | Louisiana | Community | 12,045 |
| GOWC EAST WATER SYSTEM | LA1073121 | Louisiana | Community | 11,742 |
| HOUMA WATER TREATMENT SERVICE AREA | LA1109001 | Louisiana | Community | 11,658 |
| MILTON PURCHASE WATER SYSTEM | LA1055196 | Louisiana | Community | 11,430 |
| UTILITIES INC - NORTH PARK WATER SUPPLY | LA1103124 | Louisiana | Community | 11,298 |
| CHENIERE DREW NORTH WATER SYSTEM | LA1073100 | Louisiana | Community | 11,280 |
| ST.BERNARD WATER WORKS DIST.#2 | LA1087002 | Louisiana | Community | 10,904 |
| FORT POLK SOUTH WATER SYSTEM | LA1115065 | Louisiana | Community | 10,902 |
| VILLAGE WATER SYSTEM | LA1015018 | Louisiana | Community | 10,890 |
| WATERWORKS DISTRICT #4 | LA1017039 | Louisiana | Community | 10,800 |
| BAYOU LIBERTY WATER ASSOCIATION | LA1103005 | Louisiana | Community | 10,791 |
| SOUTHWEST OUACHITA WATERWORKS, INC | LA1073047 | Louisiana | Community | 10,725 |
| POINTE COUPEE WATER WORKS DISTRICT 1 | LA1077043 | Louisiana | Community | 10,629 |
| CITY OF LEESVILLE WATER SYSTEM | LA1115019 | Louisiana | Community | 10,545 |
| CITY OF CARENCRO WATER SYSTEM | LA1055005 | Louisiana | Community | 10,485 |
| ST JOHN WATER DISTRICT 1 | LA1095003 | Louisiana | Community | 10,484 |
| PORT SULPHUR WATER DISTRICT | LA1075006 | Louisiana | Community | 10,308 |
| CITY OF BROUSSARD PURCHASE WATER SYSTEM | LA1055193 | Louisiana | Community | 10,242 |
| BAYOU TECHE WATER WORKS | LA1099002 | Louisiana | Community | 10,137 |
| PARISH WATER COMPANY | LA1033035 | Louisiana | Community | 10,052 |
| CITY OF YOUNGSVILLE WATER SYSTEM | LA1055035 | Louisiana | Community | 9,915 |
| CITY OF JENNINGS WATER SYSTEM | LA1053003 | Louisiana | Community | 9,837 |
| JEFF DAVIS WATER AND SEWER COMMISSION 1 | LA1053014 | Louisiana | Community | 9,780 |
| PARISH UTILITIES OF ASCENSION | LA1005035 | Louisiana | Community | 9,732 |
| WATER & SEWER COMMISSION 4 OF ST MARY | LA1101011 | Louisiana | Community | 9,709 |
| CITY OF SCOTT WATER SYSTEM | LA1055026 | Louisiana | Community | 9,696 |
| BROWNVILLE WATER SYSTEM | LA1073004 | Louisiana | Community | 9,696 |
| TOWN OF LEONVILLE WATER SYSTEM | LA1097005 | Louisiana | Community | 9,552 |
| MIRE BRANCH WATER CORPORATION | LA1001024 | Louisiana | Community | 9,480 |
| FORT POLK NORTH WATER SYSTEM | LA1115064 | Louisiana | Community | 9,420 |
| KIROLI DARBONNE WS | LA1073020 | Louisiana | Community | 9,210 |
| NEW ROADS WATER SYSTEM | LA1077026 | Louisiana | Community | 9,024 |