The selected location is:

The elevation is 420 m ( 1379 ft )
The gradient is: 1.4 percent
The aspect direction is: 108.1 degrees or E
The local roughness is: 0.6 or slight
The location as decimal degrees (X,Y;Z) = -98.0256, 35.5312; 420 m

The state and county are Oklahoma: Canadian County 40017
The HUC is Middle North Canadian 11100301; Place point in HUC
The Omernik ecoregion is Central Great Plains (more typical) 27
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Nearby named places (in order by distance)

1. Lake Rolla; Oklahoma: Canadian Co. -98.0256, 35.5312 at a distance of 6 m
2. El Reno Federal Reformatory; Oklahoma: Canadian Co. -98.0072, 35.5347 at a distance of 1712 m
3. Halfway Pond; Oklahoma: Canadian Co. -98.0081, 35.5444 at a distance of 2161 m
4. Fort Reno; Oklahoma: Blaine Co. -98.0309, 35.5582 at a distance of 3029 m
5. Brandley Airport; Oklahoma: Canadian Co. -98.0409, 35.5043, ( 1400 ft ) at a distance of 3298 m
6. Long Pond; Oklahoma: Canadian Co. -98.0028, 35.5547 at a distance of 3330 m
7. Pellar Farm Airport; Oklahoma: Canadian Co. -98.0409, 35.5029, ( 1400 ft ) at a distance of 3439 m
8. Lake El Reno; Oklahoma: Canadian Co. -97.9870, 35.5282 at a distance of 3514 m
9. Southwestern Livestock and Forage Research Station; Oklahoma: Canadian Co. -98.0367, 35.5622 at a distance of 3590 m
10. Parkview Hospital Heliport; Oklahoma: Canadian Co. -97.9842, 35.5298, ( 1349 ft ) at a distance of 3755 m

The 7.5 minute series topographic maps for that area