The selected location is:

The elevation is 155 m ( 508 ft )
The gradient is: 1.2 percent
The aspect direction is: 302.4 degrees or NW
The local roughness is: 0.8 or slight
The location as decimal degrees (X,Y;Z) = -88.0042, 38.5994; 155 m

The state and county are Illinois: Richland County 17159
The HUC is Lower Wabash 05120113; Place point in HUC
The Omernik ecoregion is Interior River Lowland (less typical) 72
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Nearby named places (in order by distance)

1. Oak Grove School (historical); Illinois: Richland Co. -88.0042, 38.5994 at a distance of 6 m
2. Walnut Grove Church; Illinois: Richland Co. -87.9994, 38.5994 at a distance of 415 m
3. Simmons Creek head; -88.0142, 38.6047 at a distance of 1057 m
4. Grass Valley School (historical); Illinois: Richland Co. -88.0242, 38.6147 at a distance of 2439 m
5. Redhead School (historical); Illinois: Richland Co. -87.9758, 38.5993 at a distance of 2472 m
6. Crooked Creek head; -88.0228, 38.5803 at a distance of 2666 m
7. Ridgely Cemetery; Illinois: Richland Co. -87.9969, 38.5747 at a distance of 2809 m
8. Harrison School (historical); Illinois: Richland Co. -88.0236, 38.5787 at a distance of 2859 m
9. Parker Creek head; -88.0358, 38.5848 at a distance of 3200 m
10. Whitaker School (historical); Illinois: Richland Co. -88.0042, 38.6289 at a distance of 3280 m

The 7.5 minute series topographic maps for that area