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 |
|---|---|---|---|---|
| FAYETTE WSC WEST | TX0750022 | Texas | Community | 5,802 |
| HOOPESTON | IL1830450 | Illinois | Community | 5,802 |
| ECWA NEWSTEAD | NY1422651 | New York | Community | 5,801 |
| GWA SOUTHERN WATER SYSTEM | GU0000001 | GU | Community | 5,801 |
| MT UNION MUNICIPAL AUTH | PA4310016 | Pennsylvania | Community | 5,801 |
| BIG SIOUX COMMUNITY WATER SYSTEM | SD4600429 | South Dakota | Community | 5,800 |
| HELLERTOWN BOROUGH AUTHORITY | PA3480052 | Pennsylvania | Community | 5,800 |
| ARCADIA-LYONS CSA | NY5821130 | New York | Community | 5,800 |
| PANA | IL0210500 | Illinois | Community | 5,800 |
| ST OF ILL SIU PROP SO HIGHWAY | IL0775550 | Illinois | Community | 5,800 |
| WEST POINT | GA2850002 | Georgia | Community | 5,800 |
| GARDNERVILLE WATER COMPANY | NV0000065 | Nevada | Community | 5,800 |
| JEFFERSON CO,SD 1,EMPIRE | OH4100712 | Ohio | Community | 5,800 |
| FACTORY OUTLET CENTER | WI2300689 | Wisconsin | Non-Transient Non-Community | 5,800 |
| KCWD #56 | WA5340000 | Washington | Community | 5,800 |
| NEW CARLISLE CITY PWS | OH1203312 | Ohio | Community | 5,800 |
| SWARTZ CREEK, CITY OF | MI0006505 | Michigan | Community | 5,800 |
| BEAVER BORO MUNI AUTH | PA5040009 | Pennsylvania | Community | 5,799 |
| WHITE LAKE TOWNSHIP | MI0007065 | Michigan | Community | 5,799 |
| RICHMOND PWS | MO1010685 | Missouri | Community | 5,797 |
| GERMANTOWN CITY PWS | OH5701012 | Ohio | Community | 5,796 |
| RUPERT CITY OF | ID5340017 | Idaho | Community | 5,796 |
| HIGH SPRINGS WTP | FL2010201 | Florida | Community | 5,795 |
| ORONO-VEAZIE WATER DISTRICT | ME0091210 | Maine | Community | 5,793 |
| WILLIAMSON TRAVIS COUNTY MUD 1 | TX2460120 | Texas | Community | 5,793 |
| UNION WSC | TX2140004 | Texas | Community | 5,793 |
| HORSEHEAD WATER ASSOCIATION | AR0000617 | Arkansas | Community | 5,792 |
| PRICE RIVER WID | UTAH04020 | Utah | Community | 5,790 |
| CONCORD PUBLIC UTILITY DIST. | TX0150240 | Texas | Community | 5,790 |
| HAPEVILLE | GA1210006 | Georgia | Community | 5,790 |
| BON HOMME-YANKTON I RWS | SD4600616 | South Dakota | Community | 5,790 |
| PHILADELPHIA SUBURBAN WATER CO | PA1150114 | Pennsylvania | Community | 5,788 |
| EAST ALTON | IL1190200 | Illinois | Community | 5,786 |
| PAOLA, CITY OF | KS2012103 | Kansas | Community | 5,786 |
| CLARKESVILLE | GA1370002 | Georgia | Community | 5,785 |
| COPPER MOUNTAIN CONSOLIDATED MD | CO0159030 | Colorado | Community | 5,785 |
| Pottawatomie Co. Rwd #3 (dale Plant) | 061020808 | Community | 5,780 | |
| HAZLEHURST WATER SYSTEM | GA1610001 | Georgia | Community | 5,778 |
| SRA-HEMPHILL PLANT | TX2020045 | Texas | Community | 5,778 |
| ECWA EDEN | NY1400435 | New York | Community | 5,778 |
| NORTH DEARBORN WATER AUTHORITY | IN5215008 | Indiana | Community | 5,775 |
| SOUTH HAVEN | MI0006100 | Michigan | Community | 5,774 |
| SAGANING | 050593203 | Michigan | Non-Transient Non-Community | 5,772 |
| WITT UTILITY DISTRICT | TN0000650 | Tennessee | Community | 5,771 |
| BLOOMFIELD WATER & SEWER DEPT | KY0900031 | Kentucky | Community | 5,771 |
| WHITE LAKE, TOWN OF | NC0309030 | North Carolina | Community | 5,770 |
| HILLTOWN TWP WATER&SEWER AUTH | PA1090117 | Pennsylvania | Community | 5,770 |
| BELDING | MI0000560 | Michigan | Community | 5,769 |
| CITY OF BRUCEVILLE EDDY | TX1550024 | Texas | Community | 5,769 |
| SHELBURNE WATER DEPT | VT0005087 | Vermont | Community | 5,764 |