The selected location is:

The elevation is 182 m ( 596 ft )
The gradient is: 4.5 percent
The aspect direction is: 237.0 degrees or SW
The local roughness is: 3.7 or average
The location as decimal degrees (X,Y;Z) = -90.3029, 39.9828; 182 m

The state and county are Illinois: Cass County 17017
The HUC is Lower Illinois-Lake Chautauqua 07130003; Place point in HUC
The Omernik ecoregion is Central Corn Belt Plains (less typical) 54
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Nearby named places (in order by distance)

1. Dupes Cemetery; Illinois: Cass Co. -90.3029, 39.9828 at a distance of 6 m
2. Warrior School; Illinois: Cass Co. -90.3129, 39.9837 at a distance of 861 m
3. Virginia Country Club; Illinois: Cass Co. -90.2793, 39.9708 at a distance of 2412 m
4. Red Oak School; Illinois: Cass Co. -90.2912, 40.0051 at a distance of 2664 m
5. McLane Cemetery; Illinois: Cass Co. -90.3351, 39.9856 at a distance of 2770 m
6. Union School; Illinois: Cass Co. -90.2682, 39.9825 at a distance of 2963 m
7. Indian Run head; -90.2715, 39.9944 at a distance of 2976 m
8. Cass; Illinois: Cass Co. -90.2693, 39.9682, ( 600 ft ) at a distance of 3297 m
9. Buck Cemetery; Illinois: Cass Co. -90.3323, 39.9594 at a distance of 3611 m
10. Bluff Springs School; Illinois: Cass Co. -90.3457, 39.9800 at a distance of 3670 m

The 7.5 minute series topographic maps for that area