Water Systems
| Water System | Service Area | People Served | Contaminants detected | 
|---|---|---|---|
| HO Hot Sulphur Springs Town Of | Grand County, CO | 687 | 11 | 
| RO Rocky Mountain Gateway | Larimer County, CO | 686 | 2 | 
| DI Divide Mpc Md No 1 | Teller County, CO | 679 | 19 | 
| CH Cheyenne Mountain Space Force Station | El Paso County, CO | 675 | 4 | 
| KE Keystone Ranch | Summit County, CO | 670 | 10 | 
| DE Deer Creek Md | Park County, CO | 662 | 17 | 
| HO Hoover Hills Wsd | Boulder County, CO | 662 | 8 | 
| CO Collbran Town Of | Mesa County, CO | 661 | 19 | 
| SW Swink Town Of | Otero County, CO | 660 | 17 | 
| FR Friendly Village Of Greeley Mhp | Weld County, CO | 660 | 0 |