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 |
|---|---|---|---|---|
| Heeney Water District | Silverthorne, CO | 150 | 28 | - |
| Meadow Village Mobile Home Park | Loveland, CO | 150 | 17 | - |
| Shire Mobile Home Park | Loveland, CO | 150 | 17 | - |
| Hideaway Steakhouse | Thornton, CO | 150 | 38 | - |
| Splashland LLC | Alamosa, CO | 150 | 59 | - |
| Aspen Mtn View Subd | Carbondale, CO | 150 | 1,019 | - |
| Winding River Resort Village | Grand Lake, CO | 150 | 59 | - |
| Coal Creek Elementary | Lakewood, CO | 150 | 7 | - |
| Twin Peaks Bible Camp | Grand Junction, CO | 150 | 40 | - |
| Camp Rosalie | Castle Rock, CO | 150 | 77 | - |
| Monte Vista Co Op | Monte Vista, CO | 150 | 64 | - |
| Moffat School | Moffat, CO | 150 | 79 | - |
| Peak Oilfield Services LLC | Evansville, CO | 150 | 95 | - |
| Cutthroat Bay Group Area | Fort Collins, CO | 150 | 7 | - |
| Kenosha Cg | Pueblo, CO | 150 | 12 | - |
| Red Rocks Cg | Pueblo, CO | 150 | 17 | - |
| Yuma Feedlot | Lasalle, CO | 149 | 281 | - |
| Lone Star School | Otis, CO | 149 | 363 | - |
| Sheridan Lake WD | Sheridan Lake, CO | 148 | 713 | - |
| Colorado Properties LLC | Calhan, CO | 148 | 12 | - |
| Longview Mobile Home Park | San Francisco, CO | 147 | 4 | - |
| Navajo Western Water District Estates | Walsenburg, CO | 145 | 9 | - |
| Spring View Tp | Montrose, CO | 145 | 281 | - |
| Castle Rock Congre of Jehovahs Witnesses | Castle Rock, CO | 145 | 27 | - |
| Sky Ranch Golf | Sterling, CO | 144 | 11 | - |
| Pine Creek Cookhouse | Glenwood Springs, CO | 144 | 173 | - |
| Sky High Scout Ranch | Windsor, CO | 144 | 12 | - |
| Echo Lake Cg | Fort Collins, CO | 144 | 10 | - |
| Spillway Cg South Lower | Pueblo, CO | 144 | 17 | - |
| Island Cove Park | Durango, CO | 143 | 15 | - |
| Vallecito Valley Subd | Bayfield, CO | 143 | 41 | - |
| Deer Valley Ranch and Subd | Nathrop, CO | 142 | 7 | - |
| Crestwood Estates | Denver, CO | 140 | 3 | - |
| Snowy Peaks RV and Rentals | Wayzata, CO | 140 | 57 | - |
| Canyon Creek Estates | Glenwood Springs, CO | 140 | 26 | - |
| River Ranch Village MHP LLC | Kremmling, CO | 140 | 112 | - |
| Ken Caryl West Ranch WD | Aurora, CO | 140 | 111 | - |
| Prairie View Ranch WD | Wiggins, CO | 140 | 537 | - |
| Paradise Village Coop Mobile Home Park | Greeley, CO | 140 | 0 | - |
| Colorado Air and Space Port | Windsor, CO | 140 | 11 | - |
| Cu Mountain Research Station | Boulder, CO | 140 | 57 | - |
| Mt Princeton Hot Springs Resort Cabins | Buena Vista, CO | 140 | 3 | - |
| Giem Trucking | Canon City, CO | 140 | 0 | - |
| Elk Creek Campground Inc | New Castle, CO | 140 | 80 | - |
| Movie Manor Motel | Monte Vista, CO | 139 | 17 | - |
| Turkey Canon Ranch WD | Colorado Springs, CO | 138 | 281 | - |
| Spanish Peaks Village Tract II WA | Walsenburg, CO | 138 | 151 | - |
| Summit Park MD | Elizabeth, CO | 138 | 3 | - |
| Purgatoire Cg | Pueblo, CO | 138 | 33 | - |
| Vilas Town Of | Vilas, CO | 137 | 420 | - |