Tohwdechoh Chak' is a area located in Yukon-Koyukuk County, Alaska. It appears on the McGrath D-4 SE USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 439.96 feet (134.10 m) above sea level. The nearest populated place is Nikolai, approximately 19.4 miles to the NNE.