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 |
|---|---|---|---|---|
| Cornerstone MD 1 | Ridgway, CO | 117 | 0 | - |
| Monarch Spur RV Park and Campground | Salida, CO | 117 | 8 | - |
| M Lazy C Ranch | Woodland Park, CO | 117 | 273 | - |
| Kim Town Of | Kim, CO | 116 | 106 | - |
| Westlake MHP | Cedaredge, CO | 116 | 0 | - |
| Gateway Childcare and Preschool | Windsor, CO | 116 | 263 | - |
| Almont Resort | Almont, CO | 116 | 3 | - |
| Needles Townhome HOA | Durango, CO | 116 | 7 | - |
| Steamboat Lake Outpost | Clark, CO | 116 | 142 | - |
| Suburban Estates MHP | Denver, CO | 115 | 6 | - |
| Country Gardens MHP | Strasburg, CO | 115 | 91 | - |
| Mountain Meadows | Glenwood Springs, CO | 115 | 35 | - |
| Shadow Mountain Village | Fort Collins, CO | 115 | 1,061 | - |
| Neighbors of Dreamland MHP | Pueblo, CO | 115 | 12 | - |
| Piney River Ranch | Vail, CO | 115 | 94 | - |
| Purgatory Recreation 1 Dantes Rest | Durango, CO | 115 | 21 | - |
| Root Creek WA | Bayfield, CO | 115 | 31 | - |
| Seven Keys Lodge | Estes Park, CO | 115 | 44 | - |
| Redi Services West | Windsor, CO | 115 | 27 | - |
| Pagosa Springs RV Park | Pagosa Springs, CO | 114 | 6 | - |
| Rocky Top River Ranch | Howard, CO | 114 | 68 | - |
| High Park Spring LLC Sonrise | Montrose, CO | 114 | 50 | - |
| Chalk Lake Campground | Pueblo, CO | 114 | 39 | - |
| Mount Princeton Cg | Pueblo, CO | 114 | 12 | - |
| Flat Rocks Campground | Pueblo, CO | 114 | 26 | - |
| Horseshoe Cg | Pueblo, CO | 114 | 15 | - |
| Ski Town Village | Almont, CO | 113 | 70 | - |
| Marble WC | Carbondale, CO | 113 | 439 | - |
| Morning Star Comm Church | Red Feather Lakes, CO | 112 | 26 | - |
| Beyul Retreat Inc | Glenwood Springs, CO | 112 | 23 | - |
| Four U R Guest Ranch | Creede, CO | 111 | 61 | - |
| T Lazy 7 Guest Ranch | Aspen, CO | 111 | 38 | - |
| Mt Princeton RV Park and Cabins | San Antonio, CO | 110 | 27 | - |
| Springridge Subd | Glenwood Springs, CO | 110 | 48 | - |
| Billings MHP | Cedaredge, CO | 110 | 9 | - |
| Rivercrest Acres HOA | Creede, CO | 110 | 20 | - |
| Indian Trails Water LLC | South Fork, CO | 110 | 22 | - |
| Xcel Energy Hayden Station | Denver, CO | 110 | 240 | - |
| Alamosa Migrant & Seasonal Head Start | La Junta, CO | 109 | 48 | - |
| Sylvan Lake Visitor Center | Eagle, CO | 109 | 3 | - |
| Riverside Rvp | Austin, CO | 109 | 29 | - |
| Easter Seals | Lakewood, CO | 108 | 15 | - |
| Blanca Ft Garland MD | Blanca, CO | 108 | 66 | - |
| Kiowa Outdoor Adventures | Kiowa, CO | 108 | 0 | - |
| Black Forest Bistro | Falcon, CO | 108 | 62 | - |
| Vega State Park Oak Point | Collbran, CO | 108 | 27 | - |
| Lone Rock Cg | Pueblo, CO | 108 | 19 | - |
| Buffalo Springs Cg | Pueblo, CO | 108 | 15 | - |
| Meridian Cg | Pueblo, CO | 108 | 3 | - |
| Highland Mobile Home Park | Detroit Lakes, CO | 107 | 9 | - |