The selected location is:

The elevation is 194 m ( 636 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) = -88.2375, 39.7808; 194 m

The state and county are Illinois: Douglas County 17041
The HUC is Embarras 05120112; 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. Hayes Branch mouth; Illinois: Douglas Co. -88.2375, 39.7808 at a distance of 5 m
2. Hackett Branch mouth; Illinois: Douglas Co. -88.2408, 39.7600 at a distance of 2324 m
3. Douglas County; Illinois: Douglas Co. -88.2167, 39.7667 at a distance of 2367 m
4. Broadus Cemetery; Illinois: Douglas Co. -88.1975, 39.7692, ( 642 ft ) at a distance of 3656 m
5. Patterson Springs; Illinois: Douglas Co. -88.1928, 39.7922, ( 655 ft ) at a distance of 4030 m
6. Patterson Springs Lake Dam; Illinois: Douglas Co. -88.1917, 39.7933 at a distance of 4159 m
7. Patterson Springs Lake; Illinois: Douglas Co. -88.1917, 39.7933 at a distance of 4159 m
8. Spring Lake; Illinois: Douglas Co. -88.1900, 39.7944 at a distance of 4337 m
9. Tuscola; Illinois: Douglas Co. -88.2831, 39.7992 at a distance of 4412 m
10. WITT-FM (Tuscola); Illinois: Douglas Co. -88.2889, 39.7994 at a distance of 4868 m

The 7.5 minute series topographic maps for that area