The selected location is:

The elevation is 180 m ( 591 ft )
The gradient is: 2.0 percent
The aspect direction is: 310.5 degrees or NW
The local roughness is: 1.3 or average
The location as decimal degrees (X,Y;Z) = -89.1959, 39.8242; 180 m

The state and county are Illinois: Macon County 17115
The HUC is Upper Sangamon 07130006; 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. Calamus Lake; Illinois: Macon Co. -89.1959, 39.8242 at a distance of 5 m
2. Goose Neck Slough head; -89.2004, 39.8283 at a distance of 599 m
3. Goose Neck Slough mouth; Illinois: Macon Co. -89.2084, 39.8150 at a distance of 1475 m
4. Long Point Church; Illinois: Christian Co. -89.1726, 39.8292 at a distance of 2073 m
5. Otter Lake; Illinois: Macon Co. -89.1715, 39.8161 at a distance of 2274 m
6. Sheep Lake; Illinois: Macon Co. -89.1615, 39.8128 at a distance of 3205 m
7. Calvary Cemetery; Illinois: Sangamon Co. -89.2412, 39.8344 at a distance of 4040 m
8. Niantic; Illinois: Macon Co. -89.1662, 39.8539, ( 602 ft ) at a distance of 4168 m
9. Berea Church; Illinois: Christian Co. -89.1557, 39.8003 at a distance of 4344 m
10. Long Point Slough mouth; Illinois: Sangamon Co. -89.2468, 39.8253 at a distance of 4358 m

The 7.5 minute series topographic maps for that area