East Orrington Falls is a 16-foot waterfall on Sedgeunkedunk Stream in Penobscot County, Maine, in the Acadian Plains and Hills region. It lies about 3 miles east of Orrington and roughly 104.9 miles northeast of Portland as the crow flies.
At 16 feet it is on the modest side for Maine, where the typical waterfall with a recorded height stands around 29 feet; it ranks 60th of 80.
The Acadian Plains and Hills of Maine are rolling, glaciated forest of spruce, fir and northern hardwoods with countless lakes, bogs and rivers. Rivers drop over granite and slate ledges in falls and rips.
Penobscot County holds 15 recorded waterfalls, and several are close by. Four Mile Falls, a block waterfall, is about 7.7 miles away. Crocker Falls, is about 22.8 miles away.
East Orrington Falls is located at 44.7348° N, 68.7662° 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.