Salmon Falls is a 24-foot waterfall on Little North Santiam River in Marion County, Oregon, in the Cascades region. It lies about 7.5 miles northeast of Mill City and roughly 33.5 miles east of Salem as the crow flies.
At 24 feet it is on the modest side for Oregon, where the typical waterfall with a recorded height stands around 54 feet; it ranks 347th of 425. By form it is a segmented waterfall, splitting into two or more separate streams as it falls, combined with a plunge character.
The Cascades are a high volcanic range of snow-capped peaks, deep glacial valleys and dense conifer forest of Douglas fir, western hemlock and true firs, with abundant rain and snow on the western slopes. Basalt cliffs and lava flows give the region one of the highest concentrations of waterfalls in the country. Little North Santiam River carries 3 recorded waterfalls, and Salmon Falls is the tallest of them.
Marion County holds 104 recorded waterfalls, and several are close by. Lower Evans Creek Falls, is under a mile away. Middle Evans Creek Falls, is about 1 miles away. Triple Falls, is about 1.7 miles away.
Salmon Falls is located at 44.8314° N, 122.3698° 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 creek name is confirmed against the federal Geographic Names Information System. 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.