Description
Heads on the Susitna River and flow SW to the Yentna River 1.7 mi upstream from its mouth on the Susitna River and 3.7 mi NE of Susitna, Cook Inlet Low.
History
Name published by Army Map Service (AMS) in 1947 as "Croto Slough." Present spelling reported by U.S. Geological Survey (USGS) in 1961; derived from the Indian village of Kroto which was formerly located in the vicinity.