The selected location is:

The elevation is 480 m ( 1575 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) = -99.0698, 45.4181; 480 m

The state and county are South Dakota: Edmunds County 46045
The HUC is Snake 10160008; Place point in HUC
The Omernik ecoregion is Northern Glaciated Plains (less typical) 46
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Nearby named places (in order by distance)

1. Edmunds (historical); South Dakota: Edmunds Co. -99.0698, 45.4181, ( 1567 ft ) at a distance of 3 m
2. Blank Dam; South Dakota: Edmunds Co. -99.0815, 45.3975 at a distance of 2468 m
3. Holy Cross Cemetery; South Dakota: Edmunds Co. -99.0260, 45.4356 at a distance of 3941 m
4. Southside Cemetery; South Dakota: Edmunds Co. -99.0254, 45.4364 at a distance of 4026 m
5. Ipswich, City of; South Dakota: Edmunds Co. -99.0304, 45.4442 at a distance of 4232 m
6. Ipswich; South Dakota: Edmunds Co. -99.0293, 45.4444, ( 1540 ft ) at a distance of 4310 m
7. Ipswich, Township of; South Dakota: Edmunds Co. -99.0185, 45.4553 at a distance of 5761 m
8. Bloemendaal and Taylor Airfield; South Dakota: Edmunds Co. -99.0123, 45.4522, ( 1521 ft ) at a distance of 5882 m
9. Harmony, Township of; South Dakota: Edmunds Co. -99.0196, 45.3683 at a distance of 6791 m
10. Huntley, Township of; South Dakota: Edmunds Co. -99.1435, 45.4556 at a distance of 7113 m

The 7.5 minute series topographic maps for that area