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 |
|---|---|---|---|---|
| TANEY COUNTY PWSD 3 | MO5024602 | Missouri | Community | 6,000 |
| MARCY WATER IMPROVEMENT AREA | NY3211949 | New York | Community | 6,000 |
| PHILA NAVAL BUSINESSS CENTER | PA1510009 | Pennsylvania | Non-Transient Non-Community | 6,000 |
| WEST HOUSTON AREA | TX1011820 | Texas | Community | 6,000 |
| OREGON CITY-MIXTURE | OR4101039 | Oregon | Community | 6,000 |
| ROYAL PALM BEACH | FL4501243 | Florida | Community | 6,000 |
| SMYRNA REST AND INFORMATION CENTER | DE0000093 | Delaware | Transient Non-Community | 6,000 |
| GREATER PINE ISLAND WATER ASSN | FL5360308 | Florida | Community | 6,000 |
| CLEVES VILLAGE PWS | OH3100512 | Ohio | Community | 6,000 |
| CALTRANS, WHITEWATER REST AREA | CA3301082 | California | Transient Non-Community | 6,000 |
| RHINEBECK VILLAGE WATER | NY1302776 | New York | Community | 6,000 |
| OTIS AIR NATIONAL GUARD BASE | MA4096001 | Massachusetts | Community | 6,000 |
| BAY HARBOR ISLANDS TOWN OF | FL4130089 | Florida | Community | 6,000 |
| SWEETWATER SPRINGS CWD - GUERNEVILLE | CA4910004 | California | Community | 6,000 |
| CITY OF ALPINE | TX0220001 | Texas | Community | 6,000 |
| HYATT DEERFIELD CAMPUS | IL3113209 | Illinois | Transient Non-Community | 6,000 |
| LANCASTER CO RWD 1 | NE3110909 | Nebraska | Community | 6,000 |
| C C DICKSON CONSTRUCTION CO | NC0332412 | North Carolina | Transient Non-Community | 6,000 |
| LANCASTER WATER DEPARTMENT | MA2147000 | Massachusetts | Community | 6,000 |
| ICE FOUNTAIN WATER DISTRICT | OR4100387 | Oregon | Community | 6,000 |
| PACIFIC PWS | MO6010620 | Missouri | Community | 6,000 |
| SCHUYLKILL HAVEN BORO WATER | PA3540041 | Pennsylvania | Community | 6,000 |
| YORKSHIRE SANITARY DISTRICT | VA6153950 | Virginia | Community | 6,000 |
| BRIDGEVILLE WATER DEPARTMENT | DE0000559 | Delaware | Community | 6,000 |
| NORTH CALDWELL WATER DEP | NJ0715001 | New Jersey | Community | 6,000 |
| EUCHEE CREEK RESTAURANT | GA0730033 | Georgia | Transient Non-Community | 6,000 |
| Quapaw Downstream Casino & Resort | 062005840 | Oklahoma | Non-Transient Non-Community | 6,000 |
| INTERNATIONAL TRADE ZONE | NJ1427372 | New Jersey | Non-Transient Non-Community | 6,000 |
| IOWA TEST 3 | IA0000003 | Iowa | Community | 6,000 |
| CAMARILLO STATE HOSPITAL | CA7300204 | California | Community | 6,000 |
| NJ AMERICAN WATER - UNION BEACH | NJ1350001 | New Jersey | Community | 6,000 |
| ROCKY MOUNT, TOWN OF | VA5067840 | Virginia | Community | 6,000 |
| CAMARILLO STATE HOSPITAL | CA0000204 | California | Community | 6,000 |
| LA NORMANDIE | GA2610030 | Georgia | Transient Non-Community | 6,000 |
| FIRST NATIONAL BANK | IL3050286 | Illinois | Transient Non-Community | 6,000 |
| HEADQUARTERS AREA | TN0001267 | Tennessee | Transient Non-Community | 6,000 |
| MESCHUITT MARINA COUNTY PARK | NY0014530 | Transient Non-Community | 6,000 | |
| WARREN COUNTY FARMERS FAIR INC | NJ2137247 | New Jersey | Transient Non-Community | 6,000 |
| CALDWELL COUNTY WATER DISTRICT | KY0170528 | Kentucky | Community | 6,000 |
| FRENCH BROAD RAFTING CO | NC0158462 | North Carolina | Transient Non-Community | 6,000 |
| CAMP STUART | CA4300714 | California | Transient Non-Community | 6,000 |
| NORTHERN CALIF YOUTH CORR. CENTER | CA3910802 | California | Community | 6,000 |
| SEAL ROCK WATER DISTRICT | OR4100798 | Oregon | Community | 6,000 |
| WESTCHESTER COUNTY WD #3 | NY5903482 | New York | Community | 6,000 |
| KNIGHTDALE, TOWN OF (HWY 64) | NC0392066 | North Carolina | Community | 6,000 |
| ALBION VILLAGE | NY3600596 | New York | Community | 6,000 |
| EDGEWOOD ARSENAL | MD0000024 | Maryland | Community | 6,000 |
| GENERAL DYNAMICS REC AREA | TX2200193 | Texas | Transient Non-Community | 6,000 |
| CLEAR RIVER ELECTRIC AND WATER DISTRICT | RI1858411 | Rhode Island | Community | 6,000 |
| CARLTON MOTEL | NY5507776 | New York | Transient Non-Community | 6,000 |