Coho Falls is a 40-foot waterfall on East Fork Woods Creek in Snohomish County, Washington, in the Puget Lowland region. It lies about 1.7 miles northeast of Woods Creek and roughly 16 miles east of Everett as the crow flies.
At 40 feet it is on the modest side for Washington, where the typical waterfall with a recorded height stands around 82 feet; it ranks 685th of 941.
The Puget Lowland is a glacially shaped basin of low hills, lakes and wetlands between the Olympics and the Cascades, once covered by Douglas fir and western red cedar and now the most settled part of Washington. Streams here run through terraces of glacial till and outwash, with waterfalls where creeks cut through the deposits.
Snohomish County holds 224 recorded waterfalls, and several are close by. Chaplain Falls, is about 3.7 miles away. Waterfall 5 mi N of Woods Creek, is about 3.8 miles away. Marsh Creek Falls, a 125-foot plunge waterfall, is about 4.4 miles away.
Coho Falls is located at 47.8992° N, 121.8769° W. The listing is based on the World Waterfall Database, one of the sources compiled by the U.S. Geological Survey in its inventory of waterfalls and rapids of the conterminous United States. The exact position has not yet been verified on aerial imagery, so treat the map pin as approximate. Details on trails, parking and access have not been documented for this waterfall yet.