The river at Aguilar, Colorado.
|Confluence with Arkansas|
|4,268 ft (1,301 m)|
|Basin size||1,080 sq mi (2,800 km2)|
Apishapa River is a 139-mile-long (224 km) tributary of the Arkansas River that flows from a source near West Spanish Peak in southern Colorado. It joins the Arkansas east of Fowler, Colorado. A U.S. Geological Survey (USGS) station, #07119500, located along this river near Fowler measures the river's discharge.
The water level and salinity of the Apishapa River is monitored by gaging stations installed at three locations along the headwaters of the river in 2007.
- "Apishapa River". Geographic Names Information System. United States Geological Survey. Retrieved 2011-01-30.
- U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2012-04-05 at WebCite, accessed March 31, 2011