Green County elevation and terrain tools
Southern Wisconsin • County seat: Monroe
Green County lies on the Illinois border in southern Wisconsin. Its rolling farmland grows steeper toward the Driftless Area in the west, drained south by the Sugar and Pecatonica rivers.
Open the mapLidar coverage
Lidar projects that cover Monroe, from the USGS 3DEP work-unit index. Other parts of the county may come from other projects; the coverage guide explains how to check any spot.
| Project | Year | Cell size | Point density |
|---|---|---|---|
| WI_12County_3_B22used by the elevation model | 2022 | 2.0 ft per pixel | — |
Property boundaries
The Property tool queries Wisconsin Statewide Parcel Map Initiative (local governments) for parcels in Green County and uses a returned boundary for supported terrain analyses. The statewide aggregation has local gaps and may differ from current records. If no usable parcel is found, draw or upload an area instead. Parcel maps are not legal surveys; most file downloads cover the rectangle around a selection.
Tools for Green County
A PDF terrain report for a parcel: hillshade, contours, slope and elevation statistics.
How the tool worksContour lines at the interval you choose, on the map and as vector files.
How the tool worksHours of direct sun on any day of the year, with shadows cast by the terrain.
How the tool works