South Central Colorado Urban Area

The South Central Colorado Urban Area comprises the Colorado Springs Metropolitan Statistical Area, the Pueblo Metropolitan Statistical Area, and the Cañon City Micropolitan Statistical Area in the central and south central region of the State of Colorado. With the exception of northern Teller County and small portions of northern El Paso County, the entire South Central Colorado Urban Area is drained by the Arkansas River and its tributaries.

Source: Wikipedia — South Central Colorado Urban Area (CC BY-SA 4.0)