The selected location is:

The elevation is 236 m ( 775 ft )
The gradient is: 3.0 percent
The aspect direction is: 33.4 degrees or NE
The local roughness is: 1.4 or average
The location as decimal degrees (X,Y;Z) = -89.6190, 40.9008; 236 m

The state and county are Illinois: Peoria County 17143
The HUC is Lower Illinois-Senachwine Lake 07130001; 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. Southampton School; Illinois: Peoria Co. -89.6190, 40.9008 at a distance of 4 m
2. Hallock Creek head; -89.6168, 40.9036 at a distance of 366 m
3. Hicks Hollow head; -89.6123, 40.8872 at a distance of 1609 m
4. West Hallock; Illinois: Peoria Co. -89.6393, 40.9208 at a distance of 2806 m
5. Akron; Illinois: Peoria Co. -89.6540, 40.9039 at a distance of 2969 m
6. Arrowhead Country Club; Illinois: Peoria Co. -89.6062, 40.9264 at a distance of 3045 m
7. Arrowhead Country Club Lake; Illinois: Peoria Co. -89.6051, 40.9283 at a distance of 3275 m
8. Arrowhead Country Club Lake Dam; Illinois: Peoria Co. -89.6051, 40.9283 at a distance of 3275 m
9. Rice School (historical); Illinois: Peoria Co. -89.6298, 40.8719 at a distance of 3332 m
10. Potter School; Illinois: Peoria Co. -89.6590, 40.9011 at a distance of 3370 m

The 7.5 minute series topographic maps for that area