The selected location is:

The elevation is 15 m ( 49 ft )
The gradient is: 0.0 percent
There is no aspect direction.
The local roughness is: 0.4 or slight
The location as decimal degrees (X,Y;Z) = -91.3973, 31.3130; 15 m

The state and county are Mississippi: Wilkinson County 28157
The HUC is Homochitto 08060205; Place point in HUC
The Omernik ecoregion is Mississippi Alluvial Plain (less typical) 73
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Nearby named places (in order by distance)

1. Brushy Bayou head; -91.3973, 31.3130 at a distance of 4 m
2. Coulson Bayou mouth; Mississippi: Wilkinson Co. -91.3954, 31.3155 at a distance of 327 m
3. Running Bayou head; -91.3990, 31.3219 at a distance of 997 m
4. Tom Bayou mouth; Mississippi: Wilkinson Co. -91.4082, 31.3102 at a distance of 1085 m
5. Abernathy Channel; Mississippi: Wilkinson Co. -91.4107, 31.3185 at a distance of 1413 m
6. Mills Bayou head; -91.4034, 31.3252 at a distance of 1469 m
7. Armstrong Canal; Mississippi: Wilkinson Co. -91.3818, 31.3263 at a distance of 2083 m
8. Walnut Creek mouth; Mississippi: Adams Co. -91.4101, 31.3294 at a distance of 2187 m
9. Coulson Bayou head; -91.3770, 31.3258 at a distance of 2394 m
10. Cavass Bayou head; -91.3976, 31.2896 at a distance of 2598 m

The 7.5 minute series topographic maps for that area