The selected location is:

The elevation is 152 m ( 499 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) = -96.6006, 31.7371; 152 m

The state and county are Texas: Limestone County 48293
The HUC is Richland 12030108; Place point in HUC
The Omernik ecoregion is Texas Blackland Prairies (less typical) 32
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Nearby named places (in order by distance)

1. Dam Number 20; Texas: Limestone Co. -96.6006, 31.7371, ( 478 ft ) at a distance of 5 m
2. Dam Number 20A; Texas: Limestone Co. -96.5900, 31.7352, ( 478 ft ) at a distance of 1031 m
3. Dam Number 19; Texas: Limestone Co. -96.6042, 31.7530, ( 478 ft ) at a distance of 1791 m
4. Datura; Texas: Limestone Co. -96.6131, 31.7244 at a distance of 1841 m
5. Dam Number 21; Texas: Limestone Co. -96.5803, 31.7385, ( 478 ft ) at a distance of 1933 m
6. Dam Number 22; Texas: Limestone Co. -96.5714, 31.7408, ( 478 ft ) at a distance of 2801 m
7. Dam Number 18; Texas: Limestone Co. -96.5945, 31.7646, ( 466 ft ) at a distance of 3100 m
8. Sandy Creek head; -96.6356, 31.7488 at a distance of 3557 m
9. Dam Number 23; Texas: Limestone Co. -96.5750, 31.7627, ( 451 ft ) at a distance of 3733 m
10. Dam Number 17; Texas: Limestone Co. -96.5872, 31.7741, ( 450 ft ) at a distance of 4292 m

The 7.5 minute series topographic maps for that area