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 |
|---|---|---|---|---|
| DOT-SURRY CO I77 RA SBL | NC0286520 | North Carolina | Transient Non-Community | 5,232 |
| PERRY WATER & LIGHT DEPT | OK1021206 | Oklahoma | Community | 5,230 |
| SAND PILLOW | 055295011 | Wisconsin | Community | 5,230 |
| BRAZORIA COUNTY MUD 55 | TX0200659 | Texas | Community | 5,229 |
| ALTA TOWN WATER SYSTEM | UTAH18049 | Utah | Community | 5,228 |
| NORTHERN OHIO RURAL WATER-SOUTH DISTRICT | OH3946712 | Ohio | Community | 5,226 |
| CITY OF FLOWOOD-CASTLEWOOD DIV | MS0610043 | Mississippi | Community | 5,223 |
| CITY OF GULFPORT-DEDEAUX UTILITY | MS0240033 | Mississippi | Community | 5,223 |
| SEMINOLE UTILITIES IMMOKALEE | 041200004 | Florida | Community | 5,221 |
| OZELLO WATER ASSOCIATION | FL6091322 | Florida | Community | 5,220 |
| STEPHENS REGIONAL SUD | TX2150007 | Texas | Community | 5,220 |
| JOPPA HULACO & RYAN WATER AUTHORITY | AL0000409 | Alabama | Community | 5,220 |
| MONITOR TOWNSHIP | MI0004440 | Michigan | Community | 5,217 |
| HARRIS COUNTY MUD 400 - WEST | TX1013310 | Texas | Community | 5,217 |
| EUREKA | IL2030200 | Illinois | Community | 5,216 |
| NORTH WHITE CO RURAL WATER PFB | AR0000583 | Arkansas | Community | 5,215 |
| VALLEY AUTO WATER | CA3301137 | California | Transient Non-Community | 5,215 |
| BERKELEY | IL0310180 | Illinois | Community | 5,214 |
| POINT EVANS | WA5368065 | Washington | Community | 5,211 |
| FORT BEND COUNTY MUD 194 | TX0790543 | Texas | Community | 5,211 |
| ALVA | OK2007603 | Oklahoma | Community | 5,208 |
| CITY OF DIBOLL | TX0030001 | Texas | Community | 5,207 |
| BURKE CO. WATER-SOUTH | NC0112075 | North Carolina | Community | 5,207 |
| EAST LEFLORE WATER & SEWER DST | MS0420010 | Community | 5,206 | |
| STEWARTSTOWN BORO WATER AUTH | PA7670062 | Pennsylvania | Community | 5,206 |
| SOUTH TAWAKONI WSC | TX2340019 | Texas | Community | 5,205 |
| TOWN OF GREENWOOD WATER SYSTEM | LA1017014 | Louisiana | Community | 5,205 |
| ODESSA PWS | MO1010599 | Missouri | Community | 5,202 |
| MANCHESTER BY THE SEA DPW | MA3166000 | Massachusetts | Community | 5,201 |
| MECHANICVILLE CITY | NY4500166 | New York | Community | 5,200 |
| CHARITON LINN COUNTY PWSD 3 | MO2024128 | Missouri | Community | 5,200 |
| JOHNSTOWN CITY PWS | OH4501512 | Ohio | Community | 5,200 |
| TIPTON UTILITY SERVICE B | IN5280004 | Indiana | Community | 5,200 |
| HYDE PARK CITY WATER SYSTEM | UTAH03007 | Idaho | Community | 5,200 |
| CLM - HOBO CAMPGROUND | CA1502573 | California | Transient Non-Community | 5,200 |
| EAST JOHNSON CO WATER ASSN | AR0000772 | Arkansas | Community | 5,200 |
| REDWOOD VALLEY COUNTY WATER DISTRICT | CA2310008 | California | Community | 5,200 |
| Saint Francis | MN1020028 | Minnesota | Community | 5,200 |
| DONALDS-DUE WEST W&SA (SC0120001) | SC0120001 | South Carolina | Community | 5,200 |
| LAKE LUCINA WTP | FL2160639 | Florida | Community | 5,200 |
| WAUBONSEE COLLEGE-JOHN WAYNE | IL0071324 | Transient Non-Community | 5,200 | |
| SANTA ROSA ISLAND AUTHORITY | FL1170592 | Florida | Community | 5,200 |
| VENETA, CITY OF | OR4100920 | Oregon | Community | 5,200 |
| SCHWENKSVILLE BOROUGH AUTH | PA1460042 | Pennsylvania | Community | 5,200 |
| GOOSENECK COVE CAMP NRAS | CA4500044 | California | Transient Non-Community | 5,200 |
| SUPT,CHAGRIN FALLS WATER DEPT. | OH1801412 | Ohio | Community | 5,200 |
| PEMBROKE WATER WORKS | NH1861010 | New Hampshire | Community | 5,200 |
| SUPT,CHAGRIN FALLS WATER DEPT. | OH1800214 | Ohio | Community | 5,200 |
| WHITEHOUSE VILLAGE | OH4801612 | Ohio | Community | 5,200 |
| SO. CAL. LOGISTICS AIRPORT - INACTIVE | CA3601138 | California | Non-Transient Non-Community | 5,200 |