Dewey Creek Falls is a 320-foot waterfall on Dewey Creek in Pierce County, Washington, in the Cascades region. It lies about 32.2 miles southeast of Crocker and roughly 41 miles southeast of South Hill as the crow flies.
At 320 feet it stands in the tallest quarter of Washington’s 941 waterfalls with a recorded height, ranking 114th; the typical Washington waterfall is about 82 feet. The tallest single drop is 138 feet. By form it is a tiered waterfall, falling in several distinct steps one after another, combined with a cascade character. It falls in 6 drops.
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. Dewey Creek carries 2 recorded waterfalls, and Dewey Creek Falls is the tallest of them.
Pierce County holds 316 recorded waterfalls, and several are close by. Lower Dewey Creek Falls, a 42-foot plunge waterfall, is under a mile away. Chinook Pass Falls, a 54-foot tiered horsetail waterfall, is about 1.1 miles away. Upper Chinook Creek Falls, 92 feet high, is about 1.2 miles away.
Dewey Creek Falls is located at 46.8553° N, 121.5070° 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.