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 |
|---|---|---|---|---|
| WEST CARROLLTON CITY PWS | OH5702812 | Ohio | Community | 8,361 |
| Virginia | MN1690046 | Minnesota | Community | 8,361 |
| RICHFIELD CITY | UTAH21013 | Utah | Community | 8,360 |
| KENTON CITY | OH3300612 | Ohio | Community | 8,360 |
| WEAVERVILLE, TOWN OF | NC0111025 | North Carolina | Community | 8,359 |
| WEBB COUNTY WATER UTILITIES | TX2400022 | Texas | Community | 8,358 |
| BRIERWOOD WTP/BEAUCLERC PLAZA | FL2160068 | Florida | Community | 8,356 |
| CITY OF SENATOBIA | MS0690005 | Mississippi | Community | 8,354 |
| Waite Park | MN1730039 | Minnesota | Community | 8,354 |
| USMC YUMA MAIN SYSTEM | AZ0414082 | Arizona | Community | 8,353 |
| JACKRABBIT ROAD PUD | TX1010538 | Texas | Community | 8,346 |
| HUBBARD CITY PWS | OH7801415 | Ohio | Community | 8,339 |
| FIRST U D OF HAWKINS CO,#2 | TN0000855 | Tennessee | Community | 8,330 |
| ZEELAND BOARD OF PUBLIC WORKS | MI0007270 | Michigan | Community | 8,328 |
| GONZALES, CITY OF | CA2710007 | California | Community | 8,327 |
| BRYAN COUNTY RURAL WATER DISTRICT #5 | OK3000704 | Oklahoma | Community | 8,325 |
| FRANKLIN WATER SUPPLY | LA1101003 | Louisiana | Community | 8,325 |
| HEMLOCK FARMS (MAIN) | PA2520033 | Pennsylvania | Community | 8,321 |
| LA JUNTA CITY OF | CO0145420 | Colorado | Community | 8,320 |
| CLEMSON UNIVERSITY (SC3910006) | SC3910006 | South Carolina | Community | 8,320 |
| LOS ANGELES CO WW DIST 22 | CA1910076 | California | Community | 8,320 |
| LEE COUNTY WATER & SEWER DISTR | NC0353111 | North Carolina | Community | 8,318 |
| NORTH BAY VILLAGE, CITY OF | FL4130970 | Florida | Community | 8,317 |
| FORT OGLETHORPE | GA0470001 | Georgia | Community | 8,313 |
| KNOX COUNTY UTILITY COMMISSION | KY0610110 | Kentucky | Community | 8,313 |
| POTSDAM VILLAGE | NY4404397 | New York | Community | 8,312 |
| FLUSHING, CITY OF | MI0002340 | Michigan | Community | 8,311 |
| GREENVILLE | IL0050050 | Illinois | Community | 8,310 |
| HARRODSBURG MUNICIPAL WATER DEPARTMENT | KY0840180 | Kentucky | Community | 8,310 |
| MARINI | PR0003413 | PR | Community | 8,308 |
| CLEBURNE COUNTY WATER AUTHORITY | AL0001761 | Alabama | Community | 8,307 |
| CITY OF FLORESVILLE | TX2470001 | Texas | Community | 8,306 |
| LOWNDES CO-SOUTH LOWNDES | GA1850019 | Georgia | Community | 8,303 |
| OROSI PUBLIC UTILITY DISTRICT | CA5410008 | California | Community | 8,300 |
| PRAIRIE PATH WATER CO-WHISPERING HILLS | IL1115700 | Illinois | Community | 8,300 |
| COLCHESTER FIRE DISTRICT 2 | VT0005059 | Vermont | Community | 8,300 |
| WINSTON-DILLARD WATER DISTRICT | OR4100957 | Oregon | Community | 8,300 |
| AQUA OHIO - CAMPBELL PWS | OH5000411 | Ohio | Community | 8,300 |
| NORTH TAZEWELL PWD | IL1795780 | Illinois | Community | 8,300 |
| SOUTHERN GULF UTL INC SKYLAKE | FL4131339 | Florida | Community | 8,300 |
| SPOTSWOOD W DEPT | NJ1224001 | New Jersey | Community | 8,300 |
| NEWTON WATER & SEWER UTILITY | NJ1915001 | New Jersey | Community | 8,300 |
| CITY OF ORLAND | CA1110001 | California | Community | 8,298 |
| OLD KNOXVILLE HWY U.D. | TN0000530 | Tennessee | Community | 8,296 |
| HARRIS COUNTY MUD 154 | TX1011642 | Texas | Community | 8,289 |
| OAK GROVE PWS | MO1010589 | Missouri | Community | 8,289 |
| HCO MUD NO 145 | TX1010907 | Texas | Community | 8,283 |
| GRAND BLANC, CITY OF | MI0002740 | Michigan | Community | 8,276 |
| CRETE | IL1970300 | Illinois | Community | 8,275 |
| PINE CREEK ST PK | OK2004845 | Transient Non-Community | 8,272 |