The Lund 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.
Lund’s center stands about 1,360 ft above sea level. Within three miles the land runs from 1,200 ft to 1,460 ft, a difference of 260 ft: rolling country. The highest named summit within 15 miles is Inspiration Peak, about 1,720 ft, 9 miles northeast.
Under the town center the state geologic map shows Schist of sedimentary protolith, from the Neoarchean, 2.5 to 2.8 billion years old.
The section below crosses 2 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 46×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Schist. Age: Neoarchean, 2.5 to 2.8 billion years old. About 19 mi of the line.
Gabbro, peridotite, pyroxenite. Age: Neoarchean, 2.5 to 2.8 billion years old. About 5 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 Lund reaches the Gulf of America by way of Lake Christina, Melby Lake, Pelican Creek, the Pomme de Terre, the Minnesota and the Mississippi: about 2,240 river miles.
Lakes on the way: Lake Pepin, Lake Christina and Melby Lake.
1,750 miles of the trip are on the Mississippi.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Lund; river miles along the main stem, rounded.