The selected location is:

The elevation is 215 m ( 705 ft )
The gradient is: 0.0 percent
There is no aspect direction.
The local roughness is: 0.3 or slight
The location as decimal degrees (X,Y;Z) = -89.0095, 39.7267; 215 m

The state and county are Illinois: Macon County 17115
The HUC is South Fork Sangamon 07130007; Place point in HUC
The Omernik ecoregion is Central Corn Belt Plains (more typical) 54
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Nearby named places (in order by distance)

1. Dry Branch head; -89.0095, 39.7267 at a distance of 5 m
2. Mosquito Creek head; -89.0023, 39.7356 at a distance of 1170 m
3. South Macon Cemetery; Illinois: Macon Co. -89.0043, 39.7139 at a distance of 1486 m
4. Macon; Illinois: Macon Co. -88.9970, 39.7128, ( 714 ft ) at a distance of 1877 m
5. Eastern Star Sanitarium; Illinois: Macon Co. -88.9895, 39.7078 at a distance of 2708 m
6. Macon High School; Illinois: Macon Co. -88.9968, 39.7028 at a distance of 2865 m
7. Snow Airport; Illinois: Macon Co. -88.9795, 39.7497, ( 728 ft ) at a distance of 3628 m
8. Spring Creek head; -88.9909, 39.7567 at a distance of 3697 m
9. Poplar Grove; Indiana: Marion Co. -89.0515, 39.7125, ( 835 ft ) at a distance of 3928 m
10. Cribbet Airport; Illinois: Macon Co. -89.0595, 39.7278, ( 620 ft ) at a distance of 4287 m

The 7.5 minute series topographic maps for that area