Land art created by the public land survey grid in conflict with topography and soil conservation. Along County X southeast of Disco, Wisconsin, in the northern Driftless Area. Sentinel 2 image from this spring.
The public land survey grid, as perfect as it ever gets, on the loess tablelands of south-central Nebraska. Almost every quarter section holds a center-pivot. In the top center is York, NE, with extensions along a range line, north to US 34 and south to I-80, both of which parallel township lines.