Public Water Systems
2,193 active public water systems in CO, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Penitente Canyon Cg Blm | Monte Vista, CO | 30 | 16 | - |
| High Country Estates | Red Feather Lakes, CO | 29 | 6 | - |
| Sunnyslope Homeowners | Sterling, CO | 29 | 243 | - |
| Camp V | Telluride, CO | 29 | 195 | - |
| Calvary Boulder Valley | Superior, CO | 29 | 69 | - |
| Slackwater Inn | Buena Vista, CO | 29 | 108 | - |
| Toss Wood Fired Eatery | Aurora, CO | 29 | 16 | - |
| Quartz Creek Property Owners Association | Highland Village, CO | 29 | 215 | - |
| Mt Elbert Lodge | Twin Lakes, CO | 29 | 37 | - |
| Trumbull Town Of | Denver, CO | 28 | 123 | - |
| West Ranch Subd | Glenwood Springs, CO | 28 | 26 | - |
| Conifer Community Park at Beaver Ranch | Conifer, CO | 28 | 27 | - |
| Marrs Mountain Cabins and Tavern | Red Feather Lakes, CO | 28 | 0 | - |
| Buckskin Valley Subdivision | Meeker, CO | 28 | 33 | - |
| Grammys Kitchen | Moffat, CO | 28 | 0 | - |
| Middle Mountain Cg | Durango, CO | 28 | 7 | - |
| Arapahoe MHP | Wheat Ridge, CO | 27 | 11 | - |
| Peach Valley Orchard Subd | Silt, CO | 27 | 2 | - |
| Ranch at Coulter Creek HOA | Carbondale, CO | 27 | 285 | - |
| Lost Valley of the San Juans | Pagosa Springs, CO | 27 | 49 | - |
| Lazy O Ranch | Snowmass, CO | 27 | 0 | - |
| Little Squaw Resort | Littleton, CO | 27 | 35 | - |
| Lake Fork Cove Alliance Inc | Grand Junction, CO | 27 | 52 | - |
| Aspen Park Community Center | Conifer, CO | 27 | 19 | - |
| River Mist Preschool | Durango, CO | 27 | 25 | - |
| Trading Post Ltd | Red Feather Lakes, CO | 27 | 1 | - |
| Sundance Trail Guest Ranch | Red Feather Lakes, CO | 27 | 161 | - |
| Echo Basin Ranch | Mancos, CO | 27 | 152 | - |
| Colorado Mtn Distillers | Guffey, CO | 27 | 0 | - |
| Aspen Camp for the Deaf | Snowmass, CO | 27 | 32 | - |
| Wolf Creek Ski Lodge | South Fork, CO | 27 | 35 | - |
| Hidden Springs Ranch | Hayden, CO | 27 | 375 | - |
| Opal Foods LLC Roggen Farm | Windsor, CO | 27 | 19 | - |
| Roggen Motel | Castle Rock, CO | 27 | 110 | - |
| Galbraith Estates | Strasburg, CO | 26 | 202 | - |
| Town of South Fork (Jackson Heights) | South Fork, CO | 26 | 0 | - |
| Dune Valley Distillery & Pub | Mosca, CO | 26 | 0 | - |
| Fire Mountain Programs | Estes Park, CO | 26 | 306 | - |
| Rc Guest Ranch | Creede, CO | 26 | 56 | - |
| Glen Isle Resort | Pine, CO | 26 | 89 | - |
| Woods Lake Cg | Delta, CO | 26 | 31 | - |
| Lazy Diamond a Subd | Glenwood Springs, CO | 25 | 43 | - |
| Scenic Square Subd | Durango, CO | 25 | 232 | - |
| Harvey Martinez Trailer Court | Montrose, CO | 25 | 0 | - |
| Alpine Mountain Ranch MD | Steamboat Springs, CO | 25 | 155 | - |
| Telluride Pines HOA | Placerville, CO | 25 | 675 | - |
| Colo Agricultural Leadership Foundation | Castle Rock, CO | 25 | 39 | - |
| Rock Bottom Ranch | Aspen, CO | 25 | 17 | - |
| Ellicott Plaza | Colorado Springs, CO | 25 | 206 | - |
| Sellen Water | Canon City, CO | 25 | 0 | - |