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 |
|---|---|---|---|---|
| TIFTON-TIFT COUNTY WATER SYSTEM | GA2770001 | Georgia | Community | 27,589 |
| USA-FORT STEWART MAIN | GA1790024 | Georgia | Community | 27,573 |
| IL AMERICAN-GRANITE CITY | IL1195030 | Illinois | Community | 27,549 |
| PLYMOUTH TOWNSHIP | MI0005420 | Michigan | Community | 27,524 |
| NEENAH WATERWORKS | WI4710348 | Wisconsin | Community | 27,506 |
| CITY OF DENISON | TX0910003 | Texas | Community | 27,500 |
| MILLVILLE WATER DEPARTMENT | NJ0610001 | New Jersey | Community | 27,500 |
| PLUM BORO MUNI AUTH | PA5020041 | Pennsylvania | Community | 27,500 |
| OAK FOREST | IL0312190 | Illinois | Community | 27,478 |
| Fridley | MN1020031 | Minnesota | Community | 27,476 |
| KINSTON, CITY OF | NC0454010 | North Carolina | Community | 27,475 |
| QUEBRADILLAS URBANO | PR0002682 | PR | Community | 27,458 |
| BELMONT WATER DEPT. (MWRA) | MA3026000 | Massachusetts | Community | 27,442 |
| SOUTH SANTA ROSA UTILITIES | FL1570593 | Florida | Community | 27,434 |
| LIVINGSTON TWP DIV OF WATER | NJ0710001 | New Jersey | Community | 27,391 |
| CSU MAIN AND WEST HOUSING CAMPUS | CO0235184 | Colorado | Community | 27,375 |
| VAN BUREN TOWNSHIP | MI0006770 | Michigan | Community | 27,359 |
| READING WATER DEPARTMENT (MWRA) | MA3246000 | Massachusetts | Community | 27,358 |
| MASON CITY WATER DEPARTMENT | IA1750048 | Iowa | Community | 27,338 |
| CITY OF ANGLETON | TX0200002 | Texas | Community | 27,333 |
| CITY OF LAKE JACKSON | TX0200006 | Texas | Community | 27,314 |
| SAN.ENGR,WEST WATER SUBDIST. | OH4302416 | Ohio | Community | 27,312 |
| NJ AMERICAN W CO CAMDEN | NJ0408002 | New Jersey | Community | 27,300 |
| RAHWAY WATER DEPARTMENT | NJ2013001 | New Jersey | Community | 27,300 |
| BANGOR WATER DISTRICT | ME0090110 | Maine | Community | 27,298 |
| JOHNSTOWN TOWN OF | CO0162418 | Colorado | Community | 27,295 |
| PLACER CWA - AUBURN/BOWMAN | CA3110005 | California | Community | 27,294 |
| THOMASVILLE, CITY OF | NC0229020 | North Carolina | Community | 27,287 |
| CITY OF BIG SPRING | TX1140001 | Texas | Community | 27,282 |
| DINUBA, CITY OF | CA5410002 | California | Community | 27,281 |
| CENTERTON WATERWORKS | AR0000044 | Arkansas | Community | 27,243 |
| FREMONT, CITY OF | NE3105312 | Nebraska | Community | 27,230 |
| MORGANTON CITY OF | NC0112015 | North Carolina | Community | 27,221 |
| PALM BEACH COUNTY SYSTEM 10 | FL4501242 | Florida | Community | 27,212 |
| ROUND LAKE BEACH | IL0971550 | Illinois | Community | 27,200 |
| UNIVERSITY OF CONNECTICUT - MAIN CAMPUS | CT0780021 | Connecticut | Community | 27,199 |
| LEMOORE, CITY OF | CA1610005 | California | Community | 27,185 |
| AUBURN | NY0501710 | New York | Community | 27,179 |
| IREDELL WATER CORPORATION | NC0149025 | North Carolina | Community | 27,173 |
| PONCA CITY MUN WATER | OK1021202 | Oklahoma | Community | 27,155 |
| CITY OF BENICIA | CA4810001 | California | Community | 27,131 |
| CITY OF PEARL | MS0610017 | Mississippi | Community | 27,115 |
| DODGE CITY, CITY OF | KS2005710 | Kansas | Community | 27,104 |
| WAKEFIELD WATER DEPT | MA3305000 | Massachusetts | Community | 27,090 |
| WILMETTE | IL0313300 | Illinois | Community | 27,087 |
| SAUGUS WATER DEPT. (MWRA) | MA3262000 | Massachusetts | Community | 27,082 |
| EUREKA, CITY OF | CA1210004 | California | Community | 27,078 |
| GSWC-SOUTH ARCADIA | CA1910212 | California | Community | 27,072 |
| CITY OF CUMBERLAND | MD0010008 | Maryland | Community | 27,039 |
| CONWAY CITY OF (SC2610008) | SC2610008 | South Carolina | Community | 27,005 |