Hoover Falls is a waterfall on North Santiam River in Marion County, Oregon, in the Cascades region, with a total height of about 10 feet. It lies about 17.8 miles east of Mill City and roughly 47.5 miles east of Salem as the crow flies.
At 10 feet it is on the modest side for Oregon, where the typical waterfall with a recorded height stands around 54 feet; it ranks 400th of 425.
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.
There are 104 recorded waterfalls in Marion County. Waterfall 16 mi E of Mill City, is about 3.8 miles away. Lower Tumble Creek Falls, 60 feet high, is about 3.9 miles away. Waterfall 14 mi E of Mill City, is about 4.4 miles away.
Hoover Falls is located at 44.7136° N, 122.1204° 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.