Browse Water Systems
4,989 public water systems in CO.
Public Water Systems Database
Browse 4,989 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 |
|---|---|---|---|---|
| DOMINION WSD | CO0118021 | Colorado | Community | - |
| GRANBY TOWN OF WEST SERVICE AREA | CO0125674 | Colorado | Community | - |
| MUSTANG WATER AUTHORITY | CO0143525 | Colorado | Community | - |
| DUPLICATE OF 335225 DO NOT USE | CO0335216 | Colorado | Transient Non-Community | - |
| ENDO VALLEY PA | CO0335251 | Colorado | Transient Non-Community | - |
| JACKS GULCH CG NO 2 | CO0335402 | Colorado | Transient Non-Community | - |
| DUTCH GEORGE CG | CO0335500 | Colorado | Transient Non-Community | - |
| SPRAGUE LAKE PA | CO0335719 | Colorado | Transient Non-Community | - |
| REEDER MESA LIVESTOCK WC | CO0139672 | Colorado | Community | - |
| SUMMIT RIDGE WD | CO0142950 | Colorado | Community | - |
| ZOCO WATER CHIPETA TREATMENT PLANT | CO0143175 | Colorado | Community | - |
| COUNTRY VILLAGE MHP | CO0143185 | Colorado | Community | - |
| RANCHO CASIAS WC | CO0143666 | Colorado | Community | - |
| REDVALE KORNER STORE AND MHP | CO0143680 | Colorado | Community | - |
| MORGAN HEIGHTS WS | CO0144040 | Colorado | Community | - |
| HOLMAN HEIGHTS SUBDIVISION | CO0134490 | Colorado | Community | - |
| SHENANDOAH HOA | CO0134760 | Colorado | Community | - |
| SOUTH DURANGO WD | CO0134765 | Colorado | Community | - |
| SOUTHERN UTE INDIAN TRIBE - REG BY EPA | CO0134770 | Colorado | Community | - |
| RAFTER J ASSOC INC | CO0134780 | Colorado | Community | - |
| GREEN ACRES MHP | CO0134930 | Colorado | Community | - |
| ARKINS WA | CO0135121 | Colorado | Community | - |
| BALD MOUNTAIN WA | CO0135134 | Colorado | Community | - |
| BLUE RIVER CG | CO0359150 | Colorado | Transient Non-Community | - |
| MCDONALD FLATS CG | CO0359502 | Colorado | Transient Non-Community | - |
| PRAIRIE POINT CG NORTH | CO0359622 | Colorado | Transient Non-Community | - |
| PRAIRIE POINT CG SOUTH | CO0359623 | Colorado | Transient Non-Community | - |
| SUNRISE WATER HAULERS | CO0113400 | Colorado | Community | - |
| WRIGHT WATER | CO0113950 | Colorado | Community | - |
| ELK CREEK VILLAGE SUBD | CO0123149 | Colorado | Community | - |
| CERISE RANCH SUBD | CO0123169 | Colorado | Community | - |
| BENCHMARK WSD | CO0107138 | Colorado | Community | - |
| PANORAMA PARK WUA | CO0107602 | Colorado | Community | - |
| INDIAN PEAKS SPRINGWATER | CO0107606 | Colorado | Community | - |
| SHADY ACRES MHP | CO0107709 | Colorado | Community | - |
| SOUTH VALE HOA | CO0107718 | Colorado | Community | - |
| CEBOLLA CAMPGROUND | CO0327172 | Colorado | Transient Non-Community | - |
| MINERAL CREEK TRAILHEAD | CO0327173 | Colorado | Transient Non-Community | - |
| EAST FORK NORTH | CO0327235 | Colorado | Transient Non-Community | - |
| HIDDEN VALLEY PG | CO0327342 | Colorado | Transient Non-Community | - |
| FORKS CAMPGROUND | CO0342285 | Colorado | Transient Non-Community | - |
| MCPHEE CG | CO0342503 | Colorado | Transient Non-Community | - |
| CABIN CG | CO0342505 | Colorado | Transient Non-Community | - |
| JEFFERSON CREEK CG NORTH | CO0347390 | Colorado | Transient Non-Community | - |
| LODGEPOLE CG SOUTH | CO0347487 | Colorado | Transient Non-Community | - |
| MICHIGAN CREEK CG | CO0347520 | Colorado | Transient Non-Community | - |
| SPILLWAY CG NORTH UPPER | CO0347740 | Colorado | Transient Non-Community | - |
| WILDHORN CAMPGROUND | CO0360895 | Colorado | Transient Non-Community | - |
| GREEN RIDGE CAMPGROUND | CO9225321 | Colorado | Transient Non-Community | - |
| THOMPSON PARK CAMPGROUND | CO0334760 | Colorado | Transient Non-Community | - |