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 |
|---|---|---|---|---|
| CITY OF PLAQUEMINE WATER SYSTEM | LA1047005 | Louisiana | Community | 14,043 |
| VERONA WATERWORKS | WI1130259 | Wisconsin | Community | 14,030 |
| HEBER SPRINGS WATER SYSTEM | AR0000104 | Arkansas | Community | 14,015 |
| WOOD DALE | IL0431200 | Illinois | Community | 14,012 |
| PEQUANNOCK TWP WATER DEPARTMENT | NJ1431001 | New Jersey | Community | 14,010 |
| HILLSBOROUGH, TOWN OF | NC0368015 | North Carolina | Community | 14,006 |
| HIGHLAND PARK W DEPT | NJ1207001 | New Jersey | Community | 14,000 |
| UNITED WAPPINGER WATER IMPROVEMENT DIST. | NY1330660 | New York | Community | 14,000 |
| BOX ELDER | SD4600046 | South Dakota | Community | 14,000 |
| LINCOLN COUNTY PWSD 1 | MO6024340 | Missouri | Community | 14,000 |
| CLEARFIELD MUNICIPAL AUTH | PA6170008 | Pennsylvania | Community | 14,000 |
| GLENS FALLS CITY | NY5600104 | New York | Community | 14,000 |
| TRACT 180 MUTUAL WATER CO. | CA1910159 | California | Community | 14,000 |
| MAPLETON CITY | UTAH25018 | Utah | Community | 14,000 |
| EMMAUS BOROUGH PUBLIC WATER | PA3390032 | Pennsylvania | Community | 14,000 |
| MIAMI SPRINGS, CITY OF | FL4130904 | Florida | Community | 14,000 |
| FKAA--STOCK ISLAND DESAL. PLNT | FL5440074 | Florida | Community | 14,000 |
| MONROE CITY | NC0190427 | North Carolina | Transient Non-Community | 14,000 |
| MANASQUAN WATER DEPARTME | NJ1327001 | New Jersey | Community | 14,000 |
| BEDFORD CITY UTILITIES | IN5247001 | Indiana | Community | 14,000 |
| SEABROOK WATER DEPT | NH2111010 | New Hampshire | Community | 14,000 |
| STAR SEWER AND WATER DIST WATER SYSTEM | ID4010220 | Idaho | Community | 14,000 |
| CITY OF HAVRE DE GRACE | MD0120012 | Maryland | Community | 14,000 |
| NUECES COUNTY WCID 3 | TX1780005 | Texas | Community | 14,000 |
| POWDER SPRINGS | GA0670006 | Georgia | Community | 14,000 |
| ROCKAWAY TWP WATER DEPT | NJ1435002 | New Jersey | Community | 14,000 |
| WHITEWATER WATERWORKS | WI2650056 | Wisconsin | Community | 14,000 |
| BARRE CITY WATER SYSTEM | VT0005254 | Vermont | Community | 14,000 |
| FAIRBURN | GA1210004 | Georgia | Community | 14,000 |
| CITY OF BOGALUSA WATER SYSTEM | LA1117001 | Louisiana | Community | 14,000 |
| VPI & STATE UNIV-BLACKSBURG- | VA1121835 | Virginia | Community | 14,000 |
| MONONGAHELA CITY WATER WORKS | PA5630018 | Pennsylvania | Community | 14,000 |
| JEFFERSON CO W AND S DISTRICT - M | OH4101103 | Ohio | Community | 13,983 |
| HCWRD/SEABOARD UTILITIES | FL6290333 | Florida | Community | 13,958 |
| COOPER CITY (EAST), CITY OF | FL4060283 | Florida | Community | 13,950 |
| MCPHERSON, CITY OF | KS2011309 | Kansas | Community | 13,944 |
| SUGARMILL WOODS S/D | FL6091735 | Florida | Community | 13,935 |
| WIXOM, CITY OF | MI0007135 | Michigan | Community | 13,928 |
| CIRCLEVILLE CITY PWS | OH6500412 | Ohio | Community | 13,927 |
| ALLOUEZ WATERWORKS | WI4050455 | Wisconsin | Community | 13,923 |
| LINCOLN, CITY OF | AL0001245 | Alabama | Community | 13,923 |
| POWESHIEK WATER ASSOCIATION | IA8670701 | Iowa | Community | 13,920 |
| CHOWCHILLA CITY WATER DEPT | CA2010001 | California | Community | 13,916 |
| FAYETTEVILLE PUBLIC UTILITIES | TN0000242 | Tennessee | Community | 13,908 |
| LAURENS CPW (SC3010001) | SC3010001 | South Carolina | Community | 13,902 |
| SUBURBAN EAST SALEM WD | OR4100768 | Oregon | Community | 13,900 |
| TRIUNFO WATER & SANITATION DISTRICT | CA5610043 | California | Community | 13,898 |
| Marshall | MN1420006 | Minnesota | Community | 13,890 |
| WOODMEN HILLS MD | CO0121930 | Colorado | Community | 13,888 |
| ANSON COUNTY WATER SYSTEM | NC0304010 | North Carolina | Community | 13,880 |