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 |
|---|---|---|---|---|
| Freeman Creek | Bayfield, CO | 88 | 493 | - |
| Platte River Power Authority | Fort Collins, CO | 88 | 93 | - |
| Guanella Pass Cg East | Fort Collins, CO | 88 | 6 | - |
| Homestead Improvement Association Inc | La Junta, CO | 87 | 68 | - |
| Rio Grande Meadows RV Park | South Fork, CO | 87 | 6 | - |
| Valley View Hot Springs | Villa Grove, CO | 87 | 89 | - |
| Deep Creek Creede Haven | Denver, CO | 86 | 86 | - |
| Beaver Mtn Estates | South Fork, CO | 86 | 4 | - |
| One Mile Cg | Delta, CO | 86 | 17 | - |
| Valley Mobile Home LLC | Carbondale, CO | 85 | 728 | - |
| Mogote Meadow | Antonito, CO | 85 | 30 | - |
| Church at Woodmoor | Colorado Springs, CO | 85 | 0 | - |
| Rocky Top Motel and Cg | Colorado Springs, CO | 85 | 63 | - |
| Chuck Wagon Cafe | Granby, CO | 85 | 90 | - |
| Lakeview Estates | Lake City, CO | 85 | 70 | - |
| Curecanti Cimarron Ra | Montrose, CO | 85 | 6 | - |
| Coyote Hills WS | Elizabeth, CO | 84 | 67 | - |
| Rivermaze Coop MHP | Colorado Springs, CO | 84 | 0 | - |
| Teller Springs HOA | Glenwood Springs, CO | 84 | 22 | - |
| Ridgewood WD | Woodland Park, CO | 84 | 49 | - |
| Conejos County Courthouse | Conejos, CO | 84 | 580 | - |
| High Mountain Institute | Leadville, CO | 84 | 3 | - |
| Alpine Trails RV Park | South Fork, CO | 84 | 53 | - |
| Bear Lake Cg 4747 | Pueblo, CO | 84 | 22 | - |
| Burning Bear Cg | Pueblo, CO | 84 | 0 | - |
| Fourmile Cg | Pueblo, CO | 84 | 20 | - |
| Eagles Watch HOA | Walden, CO | 83 | 17 | - |
| Hidden Lake Community | Montrose, CO | 83 | 6 | - |
| Ggcsp Visitor Center | Golden, CO | 83 | 23 | - |
| River-Dale Ranch | Morrison, CO | 83 | 305 | - |
| KOA Pueblo S Colorado City | Pueblo, CO | 83 | 21 | - |
| Steamboat Mountain School | Steamboat Springs, CO | 83 | 296 | - |
| Lucys Place | Sedgwick, CO | 83 | 8 | - |
| Island Lake Cg | Delta, CO | 83 | 49 | - |
| City on the Hill | Boulder, CO | 82 | 14 | - |
| River Church | Lyons, CO | 82 | 28 | - |
| Granby Ranch Amenities | St Louis, CO | 82 | 28 | - |
| Trail Ridge Marina | Castle Rock, CO | 82 | 13 | - |
| Blue Creek Lodge | South Fork, CO | 82 | 17 | - |
| Bailey Library | Fairplay, CO | 82 | 15 | - |
| Emmanuel Chapel | South Fork, CO | 82 | 36 | - |
| Haviland Lake Cg | Durango, CO | 82 | 15 | - |
| Derby Village Mobile Home Park | Windsor, CO | 81 | 0 | - |
| Boulder Adventure Lodge | Boulder, CO | 81 | 34 | - |
| River Runners of Nathrop | Buena Vista, CO | 81 | 60 | - |
| Core Electric Cooperative | Sedalia, CO | 81 | 18 | - |
| Colorado Outward Bound School | Leadville, CO | 81 | 77 | - |
| Vallecito Cg | Durango, CO | 81 | 22 | - |
| Narrows Cg Upper | Fort Collins, CO | 81 | 47 | - |
| Asgard Subdivision WA | Silt, CO | 80 | 228 | - |