Region
Colorado
49
Buffalo Creek
2
Buffalo Creek (Colo.)
2
El Paso County
2
Otero County
2
Pueblo County
2
Arkansas River Valley
1
Big Thompson River
1
Black Hawk
1
Boulder County
1
Buena Vista
1
Canon City
1
Chaffee County
1
Clear Creek (Clear Creek County, Colo.)
1
Colorado River (Colo.-Mexico)
1
Cripple Creek
1
De Beque
1
Dolores
1
Dolores River (Colo. and Utah)
1
Estes Park
1
Fish Creek (Larimer County, Colo.)
1
Fort Collins
1
Front Range (Colo. and Wyo.)
1
Fruita
1
Garfield County
1
Georgetown
1
Grand Junction
1
Jamestown
1
La Junta
1
Longmont
1
Lyons
1
Manitou Springs
1
Mesa County
1
Montezuma County
1
Montrose County
1
Monument
1
Oak Creek
1
Palisade
1
Parachute
1
Pikes Peak Region
1
Pueblo
1
Rifle
1
Shavano River Watershed (Colo.)
1
South Dakota
1
Teller County
1