Horse Creek (Colorado)

Horse Creek
Basin features
Main source	38°59′32″N 104°18′59″W / 38.99222°N 104.31639°W / 38.99222; -104.31639
River mouth	Confluence with Arkansas 3,944 ft (1,202 m) 38°04′22″N 103°19′35″W / 38.07278°N 103.32639°W / 38.07278; -103.32639Coordinates: 38°04′22″N 103°19′35″W / 38.07278°N 103.32639°W / 38.07278; -103.32639
Progression	Arkansas—Mississippi
Basin size	1,421 sq mi (3,680 km2)

Horse Creek is a 129-mile-long (208 km)tributary of the Arkansas River that flows from a source south of Calhan in the Holcolm Hills of El Paso County, Colorado. It flows east and south to a confluence with the Arkansas in Otero County west of Las Animas

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