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 |
|---|---|---|---|---|
| CONEMAUGH TWP MUNI AUTH | PA4560048 | Pennsylvania | Community | 7,800 |
| WESTERN CAROLINA UNIV WTP | NC0150116 | North Carolina | Community | 7,800 |
| THE COUNTRY STORE | NC0332415 | North Carolina | Transient Non-Community | 7,800 |
| DEXTER-WEST PLANT | MO4010983 | Missouri | Community | 7,800 |
| DEXTER-EAST PLANT | MO4010982 | Missouri | Community | 7,800 |
| EASTON UTILITIES COMMISSION | MD0002333 | Maryland | Community | 7,800 |
| SPIRIT MOUNTAIN CASINO | 104121115 | Oregon | Non-Transient Non-Community | 7,800 |
| SEA BREEZE WD | NY2701118 | New York | Community | 7,800 |
| DIVISION OF STATE PARKS | IN2610039 | Indiana | Transient Non-Community | 7,800 |
| WHITEHALL TWP LOWER AREA | PA3390094 | Pennsylvania | Community | 7,800 |
| JACKSON COUNTY WATER AUTHORITY | AL0001748 | Alabama | Community | 7,800 |
| EDINBORO WATER AUTHORITY | PA6250022 | Pennsylvania | Community | 7,800 |
| MUNICIPAL AUTHORITY OF CORRY | PA6250012 | Pennsylvania | Community | 7,800 |
| UNIVERSITY OF MS MEDICAL CNTR | MS0250034 | Mississippi | Non-Transient Non-Community | 7,800 |
| ROCK ISLAND ARSENAL, US ARMY | IL1615387 | Illinois | Community | 7,800 |
| SOUTH AMBOY W DEPT | NJ1220001 | New Jersey | Community | 7,800 |
| EL DORADO IRRIGATION DISTRICT | CA0910011 | California | Community | 7,798 |
| CITY OF LEON VALLEY | TX0150178 | Texas | Community | 7,794 |
| CITY OF DUBOIS WATER DEPART | PA6170016 | Pennsylvania | Community | 7,794 |
| SOUTHERN WAYNE SANITARY DIST | NC0496045 | North Carolina | Community | 7,793 |
| CITY OF JERSEY VILLAGE | TX1010016 | Texas | Community | 7,792 |
| DELHI CWD | CA2410006 | California | Community | 7,784 |
| WINSTED WATER WORKS | CT1620011 | Connecticut | Community | 7,784 |
| TOWN OF ABERDEEN | MS0480001 | Mississippi | Community | 7,783 |
| WEDOWEE WATER SEWER & GAS BOARD | AL0001131 | Alabama | Community | 7,782 |
| BAXTER WATER DEPARTMENT | TN0000040 | Tennessee | Community | 7,781 |
| EDGEWORTH BORO MUNI AUTH | PA5020015 | Pennsylvania | Community | 7,781 |
| ANTIGO WATERWORKS | WI7340086 | Wisconsin | Community | 7,780 |
| DALE COUNTY WATER AUTHORITY | AL0000415 | Alabama | Community | 7,779 |
| SANDERSVILLE | GA3030005 | Georgia | Community | 7,776 |
| FLATHEAD COUNTY WATER AND SEWER | MT0001744 | Montana | Community | 7,775 |
| BUCKEYE WATER DISTRICT | OH1565812 | Ohio | Community | 7,775 |
| VALENCIA HEIGHTS WATER CO. | CA1910163 | California | Community | 7,775 |
| AUSTELL | GA0670001 | Georgia | Community | 7,774 |
| HARRIS COUNTY MUD 238 | TX1012361 | Texas | Community | 7,773 |
| HIGHLANDS MUTUAL WATER COMPANY | CA1710003 | California | Community | 7,772 |
| CITY OF JAX - COMMUNITY HALL | FL2164376 | Community | 7,770 | |
| CITY OF JAX - HOOD LANDING | FL2164377 | Community | 7,770 | |
| CITY OF JAX-JULINGTON HILLS | FL2164378 | Community | 7,770 | |
| CITY OF JAX-MANDARIN POINT WTP | FL2164379 | Community | 7,770 | |
| CITY OF JAX-MANDARIN TERRACE | FL2164380 | Community | 7,770 | |
| CITY OF JAX-PICKWICK PARK | FL2164381 | Community | 7,770 | |
| CITY OF JAX-SOUTHWOOD | FL2164382 | Community | 7,770 | |
| WAHPETON CITY OF | ND3900973 | North Dakota | Community | 7,766 |
| DCWA CENTRAL | VA3053280 | Virginia | Community | 7,764 |
| TELLICO PLAINS WATER DEPT | TN0000693 | Tennessee | Community | 7,759 |
| HAMPSHIRE | IL0890450 | Illinois | Community | 7,758 |
| MT HOREB WATERWORKS | WI1130247 | Wisconsin | Community | 7,756 |
| CITY OF CROCKETT | TX1130001 | Texas | Community | 7,755 |
| NORTH HARDIN WSC | TX1000015 | Texas | Community | 7,755 |