The McGee Creek 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.
McGee Creek’s center stands about 7,680 ft above sea level. Within three miles the land runs from 6,770 ft to 11,060 ft, a difference of 4,290 ft: mountain country. The highest named summit within 15 miles is Mount Morgan, about 13,660 ft, 12 miles south-southeast.
The section below crosses 4 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 3×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Coarse-detrital. Age: Pleistocene to Holocene, less than 2.6 million years old. About 12 mi of the line.
Granodiorite. Age: Permian to Tertiary, 2.6 to 260 million years old. About 9 mi of the line.
Argillite. Age: Cambrian to Permian, 273 to 497 million years old. About 3 mi of the line.
Coarse-detrital. Age: Pleistocene, less than 2.6 million years old. About 0.9 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.
Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.
A raindrop that lands in McGee Creek reaches Owens Lake by way of McGee Creek and the Owens: about 150 river miles. Owens Lake has no outlet to the sea: the water leaves only by evaporating or soaking into the ground.
Lake on the way: Lake Crowley.
Often dry. About 30% of the way is mapped as streams that run only after rain or snowmelt; the water makes the whole trip in floods.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of McGee Creek; river miles along the main stem, rounded.