Rock Mills Falls is a 30-foot waterfall on Wehadkee Creek in Randolph County, Alabama, in the Piedmont region. It lies about 4.8 miles east of Roanoke and roughly 39.5 miles north of Auburn as the crow flies.
At 30 feet it is on the modest side for Alabama, where the typical waterfall with a recorded height stands around 40 feet; it ranks 18th of 29.
The Piedmont is rolling upland between the Appalachians and the coastal plain, with mixed oak-pine forest, farmland and expanding cities. Waterfalls mark the fall line and the rocky beds of rivers crossing hard crystalline rock. Wehadkee Creek carries 2 recorded waterfalls, and Rock Mills Falls is the tallest of them.
Randolph County holds 2 recorded waterfalls, and several are close by. High Shoals Falls, is about 6 miles away.
Rock Mills Falls is located at 33.1585° N, 85.2894° 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 position was verified on aerial imagery. Details on trails, parking and access have not been documented for this waterfall yet.