Browse Water Systems
4,987 public water systems in CO.
Public Water Systems Database
Browse 4,987 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 |
|---|---|---|---|---|
| MARVINE CG | CO0352500 | Colorado | Transient Non-Community | 18 |
| RECK FLYERS | CO0262671 | Colorado | Transient Non-Community | 18 |
| BIG DOT ASSOCIATES | CO0033993 | Colorado | Transient Non-Community | 18 |
| HI TOR CONDO ASSN | CO0259031 | Colorado | Non-Transient Non-Community | 18 |
| HONDIUS BEAVER WATER CO | CO0196139 | Colorado | Transient Non-Community | 18 |
| CHITWOOD GAS PLANT | OK4002604 | Colorado | Non-Transient Non-Community | 18 |
| LOG HAVEN PROPERTIES INC | CO0253487 | Colorado | Transient Non-Community | 17 |
| SMITH FORK RANCH | CO0215700 | Colorado | Transient Non-Community | 17 |
| BROADACRES RANCH | CO0240189 | Colorado | Transient Non-Community | 17 |
| WASON RANCH CORP | CO0240650 | Colorado | Transient Non-Community | 17 |
| THE WINDSPIRIT | CO0233899 | Colorado | Transient Non-Community | 17 |
| LAZY CRUTCH PARK | CO0227733 | Colorado | Transient Non-Community | 17 |
| TAYLOR PARK UNIT ONE | CO0227734 | Colorado | Transient Non-Community | 17 |
| ASPEN PARK MONTESSORI | CO0230205 | Colorado | Non-Transient Non-Community | 17 |
| NCWCD FARR PUMPING PLANT | CO0225322 | Colorado | Transient Non-Community | 17 |
| BEST VU MOTEL AND TP | CO0225139 | Colorado | Transient Non-Community | 17 |
| PALISADE CG | CO0353550 | Colorado | Transient Non-Community | 17 |
| BOULDER IQ | CO0207383 | Colorado | Transient Non-Community | 17 |
| SUMMER IN GREYSTONE CASTLE | CO0207718 | Colorado | Transient Non-Community | 17 |
| DEEP ROCK CRYSTAL DROP WATER | CO0139155 | Colorado | Community | 17 |
| KUPFNER TRLR CT | CO0146845 | Colorado | Community | 17 |
| WAYWARD WIND MHP LLC | CO0144032 | Colorado | Community | 17 |
| NATURAL SOURCE WATER SERVICE | CO0251146 | Colorado | Community | 16 |
| HARRIS PARK MD | CO0247042 | Colorado | Transient Non-Community | 16 |
| EVERGREEN LODGE | CO0230294 | Colorado | Transient Non-Community | 16 |
| GGCSP RIFLEMAN PHILLIPS CG | CO0224320 | Colorado | Transient Non-Community | 16 |
| MAHOGANY RESEARCH SITE | CO0252500 | Colorado | Transient Non-Community | 16 |
| PEETZ TABLE WIND ENERGY FARM | CO0238605 | Colorado | Non-Transient Non-Community | 16 |
| TRANSFER PARK CG | CO0334801 | Colorado | Transient Non-Community | 16 |
| MOGOTE CG | CO0353059 | Colorado | Transient Non-Community | 16 |
| ELECTRIC MOUNTAIN REC SUBD WUA NO 1 | CO0115246 | Colorado | Transient Non-Community | 16 |
| GOLDEN EAGLE WC | CO0126709 | Colorado | Community | 16 |
| LAKE FORK CG NO 2 HIGH | CO0353401 | Colorado | Transient Non-Community | 16 |
| NORTH CLEAR CREEK CG | CO0353500 | Colorado | Transient Non-Community | 16 |
| ROCKPORT CAFE | CO0262685 | Colorado | Transient Non-Community | 16 |
| SKY VIEW TRLR PK | CO0050179 | Colorado | Community | 16 |
| GREEN MTN POWER PLANT | CO0050427 | Colorado | Community | 16 |
| TEAL LAKE CG | CO0329324 | Colorado | Transient Non-Community | 16 |
| YUMA DAIRY LLC | CO0263925 | Colorado | Non-Transient Non-Community | 16 |
| MEADOW CREEK VILLAS HOA II | CO0259011 | Colorado | Transient Non-Community | 16 |
| UPPER HIGHLAND HOA | CO0138785 | Colorado | Community | 16 |
| BOULDER VALLEY HORSE RANCH | CO0207154 | Colorado | Transient Non-Community | 16 |
| COTTONWOOD FALLS SUBD | CO0162525 | Colorado | Community | 16 |
| PEAK 8 TC | CO0159085 | Colorado | Community | 16 |
| BOWIE MINE NO2 | CO0215202 | Colorado | Non-Transient Non-Community | 15 |
| WOODBINE ECOLOGY CENTER | CO0218033 | Colorado | Transient Non-Community | 15 |
| ALPINE LODGE & TRAILER PARK | CO0235116 | Colorado | Transient Non-Community | 15 |
| PONDEROSA CABINS | CO0242400 | Colorado | Transient Non-Community | 15 |
| RIM ROCK CAMPGROUND | CO0252677 | Colorado | Transient Non-Community | 15 |
| J&LPROPERTIES(NOT U.S. TRUCK) | CO0221470 | Colorado | Transient Non-Community | 15 |