The Whiting 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.
Whiting’s center stands about 150 ft above sea level. Within three miles the land runs from 60 ft to 230 ft, a difference of 170 ft: gently rolling country. The highest named summit within 15 miles is Big Allan Mountain, about 440 ft, 14 miles north-northwest.
Under the town center the state geologic map shows Silurian Dennys Formation, mafic to felsic volcanic rock member (mafic-volcanic, felsic-volcanic), from the Silurian, 422 to 445 million years old.
The section below crosses 9 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 51×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Mafic-volcanic, felsic-volcanic. Age: Silurian, 422 to 445 million years old. About 3 mi of the line.
Felsic-volcanic, mafic-volcanic. Age: Silurian, 422 to 445 million years old. About 3 mi of the line.
Age: Devonian, 359 to 422 million years old. About 3 mi of the line.
Granite. Age: Devonian, 359 to 422 million years old. About 2 mi of the line.
Basalt. Age: Silurian, 422 to 445 million years old. About 2 mi of the line.
Felsic-volcanic, mafic-volcanic. Age: Devonian, 359 to 422 million years old. About 2 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale. 3 smaller units along the line are not listed.
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 Whiting reaches the Atlantic Ocean by way of the Orange: about 5 river miles.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Whiting; river miles along the main stem, rounded.