|- location||Entiat Mountains|
|- elevation||6,300 ft (1,920 m) |
|- elevation||1,844 ft (562 m) |
|Length||37 mi (60 km) |
|Basin||183 sq mi (474 km2) |
|Discharge||for near mouth|
|- average||509 cu ft/s (14.41 m3/s) |
|- max||7,030 cu ft/s (199.07 m3/s)|
|- min||45 cu ft/s (1.27 m3/s)|
The river is part of the Columbia River basin, being a tributary of the Wenatchee River, which is tributary to the Columbia River.
The Chiwawa River originates in the Glacier Peak Wilderness of the North Cascades, on the southern slopes of Chiwawa Mountain and Fortress Mountain. It flows south through the Wenatchee National Forest, between Chiwawa Ridge to the west and the Entiat Mountains to the east.
The Chiwawa River empties into the Wenatchee River several miles east of Lake Wenatchee.
- Google Earth elevation for GNIS coordinates.
- U.S. Geological Survey Geographic Names Information System: Chiwawa River, USGS, GNIS
- Wenatchee Subbasin Plan, Northwest Power and Conservation Council
- Water Resources Data, Washington Water year 2005, USGS
- Bright, William (2007). Native American placenames of the United States. University of Oklahoma Press. p. 105. ISBN 978-0-8061-3598-4.