Counties Served by CHP
| Alamosa | Eagle | La Plata | Pueblo |
| Archuleta | El Paso | Las Animas | Prowers |
| Baca | Fremont | Mesa | Rio Blanco |
| Bent | Garfield | Mineral | Rio Grande |
| Chaffee | Grand | Moffat | Routt |
Conejos |
Gunnison |
Montezuma |
Saguache |
Costilla |
Hinsdale |
Montrose |
San Juan |
Crowley |
Huerfano |
Otero |
San Miguel |
Custer |
Jackson |
Ouray |
Summit |
Delta |
Kiowa |
Park |
Teller |
Dolores |
Lake |
Pitkin |
|