The selected location is:

The elevation is 130 m ( 427 ft )
The gradient is: 0.0 percent
There is no aspect direction.
The local roughness is: 0.0 or flat
The location as decimal degrees (X,Y;Z) = -88.1094, 38.7553; 130 m

The state and county are Illinois: Richland County 17159
The HUC is Little Wabash 05120114; 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. Mash Creek mouth; Illinois: Richland Co. -88.1094, 38.7553 at a distance of 6 m
2. East Fork Fox River mouth; Illinois: Richland Co. -88.1067, 38.7581 at a distance of 392 m
3. Vernor Lake; Illinois: Richland Co. -88.1033, 38.7633 at a distance of 1037 m
4. Vernor Lake Dam; Illinois: Richland Co. -88.1033, 38.7633 at a distance of 1037 m
5. Vernor Lake; Illinois: Richland Co. -88.1022, 38.7639 at a distance of 1144 m
6. Gassmann Park; Illinois: Richland Co. -88.1111, 38.7439 at a distance of 1269 m
7. Richland Country Club; Illinois: Richland Co. -88.0983, 38.7672 at a distance of 1638 m
8. Sunnyside School (historical); Illinois: Richland Co. -88.1269, 38.7448 at a distance of 1922 m
9. Wilson School; Illinois: Richland Co. -88.1261, 38.7733 at a distance of 2476 m
10. Haven Hill Cemetery; Illinois: Richland Co. -88.0881, 38.7394 at a distance of 2552 m

The 7.5 minute series topographic maps for that area