The Koliganek plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.
Koliganek’s center stands about 240 ft above sea level. Within three miles the land runs from 140 ft to 270 ft, a difference of 130 ft: gently rolling country. The highest named summit within 15 miles is Ketok Mountain, about 1,670 ft, 10 miles north-northwest.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 20×.
Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR.