Browse Water Systems
433,698 public water systems.
Public Water Systems Database
Browse 433,698 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 |
|---|---|---|---|---|
| LAKEWOOD VILLAGE SUBDIVISION | FL1370812 | Florida | Community | 4,970 |
| LAKEWOOD VILLAGE WATER SYSTEM | FL1370805 | Florida | Community | 4,970 |
| LAKEWOOD VILLAGE S/D | FL1200413 | Florida | Community | 4,970 |
| CITY OF BILOXI-FRENCH | MS0240036 | Mississippi | Community | 4,968 |
| CLINTON CO PWSD 4 SYS 1 | MO1024156 | Missouri | Community | 4,968 |
| PERSIA UTILITY DISTRICT | TN0000594 | Tennessee | Community | 4,966 |
| BOONE COUNTY PWSD 10 | MO3024059 | Missouri | Community | 4,963 |
| TOMLINSON PSD-NEWELL | WV3301516 | West Virginia | Community | 4,963 |
| MURDALE PWD | IL0775200 | Illinois | Community | 4,963 |
| CITY OF HEARNE | TX1980004 | Texas | Community | 4,959 |
| SHINNSTON CITY OF | WV3301721 | West Virginia | Community | 4,959 |
| WESTERN REGION ALLEGANY DISTRIB. SYSTEM | MD0010009 | Maryland | Community | 4,955 |
| TOWN OF MANCHESTER | MD0060006 | Maryland | Community | 4,954 |
| TULIA MUNICIPAL WATER SYSTEM | TX2190003 | Texas | Community | 4,951 |
| MT VERNON WATER WORKS | KY1020299 | Kentucky | Community | 4,951 |
| SHAWANO LK SAN DIST 1 | WI4590457 | Wisconsin | Community | 4,950 |
| EVERGREEN WATER WORKS | AL0000338 | Alabama | Community | 4,950 |
| GRAMBLING WATER SYSTEM | LA1061006 | Louisiana | Community | 4,949 |
| CITY OF GRASS VALLEY | CA2910001 | California | Community | 4,947 |
| Luverne | MN1670004 | Minnesota | Community | 4,946 |
| COLVILLE WATER DEPARTMENT | WA5314200 | Washington | Community | 4,945 |
| MILAN | IL1610400 | Illinois | Community | 4,945 |
| CONROE ISD MOOREHEAD JR HIGH SCHOOL | TX1700583 | Texas | Non-Transient Non-Community | 4,945 |
| FRANKENMUTH, CITY OF | MI0002420 | Michigan | Community | 4,944 |
| SOUTHWEST OAKLAND TOWNSHIP | MI0004878 | Michigan | Community | 4,943 |
| CITY OF TAFT | TX2050007 | Texas | Community | 4,941 |
| NORTH GREEN MUD | TX1010331 | Texas | Community | 4,941 |
| GEORGETOWN RURAL COMM WA (2220001) | SC2220001 | South Carolina | Community | 4,941 |
| Chisholm | MN1690007 | Minnesota | Community | 4,940 |
| OMAK CITY OF | WA5363750 | Washington | Community | 4,940 |
| AWA, TANNER | CA0310003 | California | Community | 4,940 |
| VINTON MUNICIPAL WATER DEPT | IA0688053 | Iowa | Community | 4,938 |
| COTUIT FIRE DISTRICT WATER DEPARTMENT | MA4020003 | Massachusetts | Community | 4,938 |
| Lindstrom | MN1130007 | Minnesota | Community | 4,938 |
| BARNES RURAL WATER DISTRICT | ND0201058 | North Dakota | Community | 4,938 |
| CITY OF WILLOW PARK | TX1840027 | Texas | Community | 4,936 |
| PARIS WATERWORKS | AR0000328 | Arkansas | Community | 4,935 |
| CREVE COEUR | IL1790100 | Illinois | Community | 4,934 |
| NORTH KOHALA | HI0000129 | Hawaii | Community | 4,933 |
| FORT BEND COUNTY MUD 121 | TX0790393 | Texas | Community | 4,932 |
| Dayton | MN1270073 | Minnesota | Community | 4,930 |
| SULPHUR | OK2005001 | Oklahoma | Community | 4,929 |
| SAN BERNARDINO MUN WAT UT CORP | CA3610040 | California | Community | 4,929 |
| PARK MANOR ESTATES (2 WPS) | FL3480992 | Florida | Community | 4,928 |
| TARENTUM BORO WATER DEPT | PA5020055 | Pennsylvania | Community | 4,927 |
| PINELANDS WATER CO | NJ0333001 | New Jersey | Community | 4,926 |
| PINEHILL WATERWORKS DISTRICT | LA1017027 | Louisiana | Community | 4,926 |
| SHENANDOAH WATER DEPT | IA7383045 | Iowa | Community | 4,925 |
| HOOSICK FALLS (V) PWS | NY4100041 | New York | Community | 4,925 |
| GILBERT WATER DISTRICT | OR4100648 | Oregon | Community | 4,925 |