The selected location is:

The elevation is 226 m ( 741 ft )
The gradient is: 1.2 percent
The aspect direction is: 107.1 degrees or E
The local roughness is: 1.3 or average
The location as decimal degrees (X,Y;Z) = -88.0200, 39.4903; 226 m

The state and county are Illinois: Coles County 17029
The HUC is Embarras 05120112; 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. Dudley Branch head; -88.0200, 39.4903 at a distance of 5 m
2. Whetstone Creek head; -88.0211, 39.4783 at a distance of 1332 m
3. West Fork Creek head; -88.0153, 39.4778 at a distance of 1441 m
4. Dudley School; Illinois: Coles Co. -88.0311, 39.5039 at a distance of 1791 m
5. Enon Church; Illinois: Coles Co. -88.0400, 39.5039 at a distance of 2294 m
6. Olmstead School; Illinois: Clark Co. -88.0486, 39.4942, ( 707 ft ) at a distance of 2502 m
7. Reed Cemetery; Illinois: Coles Co. -88.0228, 39.5142 at a distance of 2668 m
8. Greenwood School; Illinois: Coles Co. -87.9867, 39.5031 at a distance of 3196 m
9. Connelly School; Illinois: Clark Co. -88.0261, 39.4608 at a distance of 3314 m
10. Dudley Branch mouth; Illinois: Coles Co. -88.0561, 39.5111 at a distance of 3875 m

The 7.5 minute series topographic maps for that area