The selected location is:

The elevation is 571 m ( 1873 ft )
The gradient is: 2.3 percent
The aspect direction is: 265.5 degrees or W
The local roughness is: 1.0 or average
The location as decimal degrees (X,Y;Z) = -99.1376, 43.0361; 571 m

The state and county are South Dakota: Gregory County 46053
The HUC is Ponca 10150001; Place point in HUC
The Omernik ecoregion is Northeastern Great Plains (less typical) 45
The 1:100,000 map (if available); Switch to TerraServer
Zoom on that location with radius = 2 km; 5 km ; 10 km ; 20 km ; 30 km ; custom.

Nearby named places (in order by distance)

1. Milks Camp; South Dakota: Gregory Co. -99.1376, 43.0361 at a distance of 2 m
2. Milks Camp Park; South Dakota: Gregory Co. -99.1379, 43.0331 at a distance of 334 m
3. Willow Creek mouth; South Dakota: Gregory Co. -99.1335, 43.0364 at a distance of 338 m
4. Ponca Creek Church; South Dakota: Gregory Co. -99.1482, 43.0408 at a distance of 1007 m
5. Ponca Creek Church; South Dakota: Gregory Co. -99.1532, 43.0381 at a distance of 1288 m
6. Ponca Creek Cemetery; South Dakota: Gregory Co. -99.1490, 43.0453 at a distance of 1379 m
7. Leonard Ziesler Number 2 Dam; South Dakota: Gregory Co. -99.1271, 43.0183 at a distance of 2156 m
8. Squaw Creek Reservoir; South Dakota: Gregory Co. -99.1271, 43.0183 at a distance of 2156 m
9. Ellston, Township of; South Dakota: Gregory Co. -99.1096, 43.0319 at a distance of 2332 m
10. Indian Lake; South Dakota: Gregory Co. -99.1443, 43.0600, ( 1949 ft ) at a distance of 2710 m

The 7.5 minute series topographic maps for that area