The selected location is:

The elevation is 183 m ( 600 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) = -89.9315, 40.5842; 183 m

The state and county are Illinois: Fulton County 17057
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. Orion, Township of; Illinois: Fulton Co. -89.9315, 40.5842 at a distance of 4 m
2. Wildcat Creek head; -89.9262, 40.5953 at a distance of 1315 m
3. Red School; Illinois: Fulton Co. -89.9218, 40.5747 at a distance of 1333 m
4. White Chapel; Illinois: Fulton Co. -89.9165, 40.5961 at a distance of 1835 m
5. Parker Branch head; -89.9570, 40.5731 at a distance of 2485 m
6. Birds Corners School; Illinois: Fulton Co. -89.9215, 40.6114 at a distance of 3140 m
7. Breeds; Illinois: Fulton Co. -89.9204, 40.5553, ( 489 ft ) at a distance of 3340 m
8. Sandler Spur; Illinois: Fulton Co. -89.9032, 40.5631 at a distance of 3348 m
9. Douglas School; Illinois: Fulton Co. -89.9698, 40.5753, ( 634 ft ) at a distance of 3390 m
10. Enterprise School; Illinois: Fulton Co. -89.8934, 40.5964 at a distance of 3499 m

The 7.5 minute series topographic maps for that area