The selected location is:

The elevation is 217 m ( 712 ft )
The gradient is: 1.0 percent
The aspect direction is: 92.0 degrees or E
The local roughness is: 0.4 or slight
The location as decimal degrees (X,Y;Z) = -88.6254, 40.2144; 217 m

The state and county are Illinois: Piatt County 17147
The HUC is Salt 07130009; 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. Watson School (historical); Illinois: Piatt Co. -88.6254, 40.2144 at a distance of 5 m
2. Ashworth Landing Strip; Illinois: Piatt Co. -88.6043, 40.2231 at a distance of 2043 m
3. Maple Grove Cemetery; Illinois: De Witt Co. -88.6401, 40.2297 at a distance of 2111 m
4. Saint Joseph Cemetery; Illinois: De Witt Co. -88.6451, 40.2286 at a distance of 2302 m
5. Trenkle Slough mouth; Illinois: De Witt Co. -88.6529, 40.2281 at a distance of 2792 m
6. Robert A Ashworth Airport; Illinois: Piatt Co. -88.6043, 40.2347, ( 722 ft ) at a distance of 2886 m
7. South Prairie School (historical); Illinois: Piatt Co. -88.6307, 40.1856 at a distance of 3226 m
8. Santa Anna, Township of; Illinois: De Witt Co. -88.6487, 40.2397 at a distance of 3440 m
9. Harris; Illinois: Piatt Co. -88.5926, 40.2325, ( 724 ft ) at a distance of 3445 m
10. Weidner Landing Field; Illinois: Piatt Co. -88.6245, 40.1833 at a distance of 3451 m

The 7.5 minute series topographic maps for that area