Browse Water Systems
434,040 public water systems.
Public Water Systems Database
Browse 434,040 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 |
|---|---|---|---|---|
| CITY OF WHITE OAK | TX0920006 | Texas | Community | 6,469 |
| ABILENE, CITY OF | KS2004112 | Kansas | Community | 6,468 |
| SPRINGVILLE WATER WORKS | AL0001211 | Alabama | Community | 6,468 |
| OLAA-MOUNTAIN VIEW | HI0000112 | Hawaii | Community | 6,467 |
| YMCA CAMP WHITTLE | CA3600588 | California | Transient Non-Community | 6,466 |
| PLAISANCE WATER SYSTEM | LA1097012 | Louisiana | Community | 6,465 |
| GLENCOE WATER WORKS BOARD | AL0000578 | Alabama | Community | 6,465 |
| ORANGEWOOD WATER SYSTEM | FL6511311 | Florida | Community | 6,464 |
| UNION FORK-BAKEWELL U.D. | TN0000037 | Tennessee | Community | 6,464 |
| FLAT ROCK AREA WATER SYSTEM | VA4145190 | Virginia | Non-Transient Non-Community | 6,463 |
| NJ AMERICAN WATER - ITC | NJ1427017 | New Jersey | Community | 6,463 |
| ADEL MUNICIPAL WATER WORKS | IA2503003 | Iowa | Community | 6,461 |
| THE GROVES OF MICHIGAN | MI2022446 | Michigan | Transient Non-Community | 6,460 |
| SCIOTO WATER INC.-SUGAR CAMP | OH7300903 | Ohio | Community | 6,458 |
| BUTLER CO RWD 5 | KS2001526 | Kansas | Community | 6,457 |
| JOHNSON CO RWD 7 | KS2009104 | Kansas | Community | 6,457 |
| KAUFMAN COUNTY MUD 14 | TX1290053 | Texas | Community | 6,456 |
| BRACKEN COUNTY WATER DISTRICT | KY0120039 | Kentucky | Community | 6,456 |
| BOONE COUNTY PWSD 4 | MO3024052 | Missouri | Community | 6,455 |
| CENTER W/A-CAESAR SYSTEM | MS0550001 | Mississippi | Community | 6,455 |
| KINGBROOK I RURAL WATER SYSTEM | SD4600431 | South Dakota | Community | 6,455 |
| CITY OF KENEDY | TX1280002 | Texas | Community | 6,454 |
| BANKS CO - MOUNTAIN CREEK | GA0110026 | Georgia | Community | 6,453 |
| DECATUR WATER DEPT | TN0000183 | Tennessee | Community | 6,451 |
| BIG OAKS MUD | TX0790332 | Texas | Community | 6,450 |
| EUDORA, CITY OF | KS2004511 | Kansas | Community | 6,449 |
| CITY OF COLUSA | CA0610002 | California | Community | 6,447 |
| EXPERIMENTAL | PR0004604 | PR | Community | 6,445 |
| SALEM TOWN OF (SC3710001) | SC3710001 | South Carolina | Community | 6,444 |
| CENTRAL W/A-EAST SIDE | MS0500004 | Mississippi | Community | 6,442 |
| GEISINGER MEDICAL CENTER | PA4470012 | Pennsylvania | Non-Transient Non-Community | 6,442 |
| CITY OF GLADEWATER | TX0920001 | Texas | Community | 6,441 |
| BELPRE CITY PWS | OH8400012 | Ohio | Community | 6,441 |
| IL AMERICAN-DERBY MEADOWS | IL1975510 | Illinois | Community | 6,438 |
| MONTGOMERY COUNTY MUD 95 | TX1700779 | Texas | Community | 6,435 |
| SIENNA MUD 4 | TX0790489 | Texas | Community | 6,435 |
| UNION GAP WATER | WA5390250 | Washington | Community | 6,433 |
| CAMILLA | GA2050001 | Georgia | Community | 6,428 |
| NODAWAY COUNTY PWSD 1 | MO1024428 | Missouri | Community | 6,428 |
| PA AMERICAN WATER STEELTON | PA7220036 | Pennsylvania | Community | 6,428 |
| MADISON | GA2110002 | Georgia | Community | 6,427 |
| AQUA ILLINOIS-CANDLEWICK DVN | IL0075050 | Illinois | Community | 6,426 |
| MOUNT VERNON WATER WORKS | IN5265006 | Indiana | Community | 6,426 |
| STEPHENS CO RWD #5 | OK2006969 | Oklahoma | Community | 6,426 |
| DONALA WSD | CO0121175 | Colorado | Community | 6,421 |
| COUNTRYSIDE | IL0310570 | Illinois | Community | 6,420 |
| TOWN OF BROOKFIELD SAN DIST 4 | WI2680239 | Wisconsin | Community | 6,419 |
| AURORA UTILITIES | IN5215001 | Indiana | Community | 6,415 |
| MANTENO | IL0910600 | Illinois | Community | 6,414 |
| US ARMY, FORT BUCHANAN | PR0132051 | PR | Community | 6,411 |