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 |
|---|---|---|---|---|
| SUNBELT FWSD OAKWILDE SUBDIVISION | TX1010022 | Texas | Community | 6,819 |
| FORT BEND COUNTY MUD 2 | TX0790038 | Texas | Community | 6,819 |
| TRAVIS COUNTY MUD 4 | TX2270325 | Texas | Community | 6,816 |
| BATESBURG LEESVILLE DPW (SC3210002) | SC3210002 | South Carolina | Community | 6,814 |
| JACKSONS GAP WATER AUTHORITY | AL0001279 | Alabama | Community | 6,813 |
| BERRYVILLE WATERWORKS | AR0000074 | Arkansas | Community | 6,813 |
| MARYSVILLE OTISCO NABB WATER CORP. | IN5210006 | Indiana | Community | 6,813 |
| QUAIL CREEK WATER COMPANY | AZ0410262 | Arizona | Community | 6,812 |
| SOUTHEAST WATERWORKS DISTRICT 2 | LA1113031 | Louisiana | Community | 6,810 |
| FOX POINT WATERWORKS | WI2410584 | Wisconsin | Community | 6,808 |
| KNOXVILLE UB#2 WOODDALE PLANT | TN0000217 | Tennessee | Community | 6,805 |
| ANADARKO PUBLIC WORKS AUTHORITY | OK1010806 | Oklahoma | Community | 6,804 |
| TWO WAY SUD | TX0910022 | Texas | Community | 6,804 |
| OJAI WATER SYSTEM | CA5610014 | California | Community | 6,801 |
| RUSHVILLE CITY UTILITY | IN5270005 | Indiana | Community | 6,800 |
| UNIVERSITY OF PACIFIC | CA3900960 | California | Community | 6,800 |
| UNIVERSITY OF PACIFIC | CA3900959 | California | Community | 6,800 |
| CALTRANS, CACTUS CITY REST AREA | CA3301075 | California | Transient Non-Community | 6,800 |
| 7 Feathers RV | 104121118 | Oregon | Non-Transient Non-Community | 6,800 |
| ROCKY MOUNT WATER PLANT | VA5067845 | Virginia | Community | 6,800 |
| C LIND | SC0220014 | Community | 6,800 | |
| NAPPANEE WATER UTILITY | IN5220016 | Indiana | Community | 6,800 |
| MARVIN DOWNS | IN2230017 | Indiana | Transient Non-Community | 6,800 |
| WARWICK VILLAGE | NY3503561 | New York | Community | 6,800 |
| CITY OF STARKE WTP | FL2040211 | Florida | Community | 6,800 |
| ST OF ILL CHI STATE UNIV | IL0317730 | Illinois | Community | 6,800 |
| MICRON TECHNOLOGY INC | ID4010100 | Idaho | Non-Transient Non-Community | 6,800 |
| RICHLAND TWP WATER AUTHORITY | PA1090131 | Pennsylvania | Community | 6,800 |
| SEWICKLEY BORO WATER AUTH | PA5020050 | Pennsylvania | Community | 6,800 |
| LAKE CHELAN RECLAMATION DISTRICT | WA5343783 | Washington | Community | 6,798 |
| HARRIS COUNTY MUD 158 | TX1012297 | Texas | Community | 6,798 |
| CITY OF SOUTH SHORE WATER WORKS | KY0450410 | Kentucky | Community | 6,798 |
| HUGULEY WATER AUTHORITY | AL0000177 | Alabama | Community | 6,795 |
| EPCOR WATER NEW MEXICO INC., EDGEWOOD | NM3500326 | New Mexico | Community | 6,795 |
| CITY OF GRANITE SHOALS | TX0270049 | Texas | Community | 6,795 |
| CITY OF LABELLE | FL5260050 | Florida | Community | 6,790 |
| Litchfield | MN1470008 | Minnesota | Community | 6,786 |
| BEALE AIR FORCE BASE | CA5810700 | California | Community | 6,785 |
| TRUTH OR CONSEQUENCES | NM3514327 | New Mexico | Community | 6,783 |
| FORESTHILL PUBLIC UTILITY DIST | CA3110003 | California | Community | 6,782 |
| AMERICAN WATER OPER AND MAINTENANCE, LLC | IL1635237 | Illinois | Community | 6,779 |
| ABERDEEN - CLIFFWOOD/CLIFFWOOD BEACH | NJ1330002 | New Jersey | Community | 6,775 |
| SANTA FE COUNTY SOUTH SECTOR | NM3500826 | New Mexico | Community | 6,775 |
| COL HOLZER | SC4330501 | Transient Non-Community | 6,773 | |
| Zimmerman | MN1710006 | Minnesota | Community | 6,772 |
| CITY OF CARTHAGE | TX1830001 | Texas | Community | 6,770 |
| BENTON CHARTER TOWNSHIP | MI0000605 | Michigan | Community | 6,768 |
| TOWN OF SALTILLO | MS0410012 | Mississippi | Community | 6,766 |
| BELTON CITY OF (SC0410004) | SC0410004 | South Carolina | Community | 6,762 |
| HARRIS COUNTY MUD 367 | TX1013040 | Texas | Community | 6,759 |