The selected location is:

The elevation is 6 m ( 20 ft )
The gradient is: 0.0 percent
There is no aspect direction.
The local roughness is: 0.3 or slight
The location as decimal degrees (X,Y;Z) = -89.5257, 29.3538; 6 m

The state and county are Louisiana: Plaquemines Parish 22075
The HUC is East Central Louisiana Coastal 08090301; 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. Buras High School; Louisiana: Plaquemines Parish -89.5257, 29.3538 at a distance of 5 m
2. Buras; Louisiana: Plaquemines Parish -89.5243, 29.3519 at a distance of 251 m
3. Buras Revetment; Louisiana: Plaquemines Parish -89.5348, 29.3605 at a distance of 1152 m
4. Buras Boat Harbor; Louisiana: Plaquemines Parish -89.5379, 29.3524 at a distance of 1191 m
5. Easterlings Canal; Louisiana: Plaquemines Parish -89.5384, 29.3530 at a distance of 1232 m
6. Quarantine (historical); Louisiana: Plaquemines Parish -89.5245, 29.3660, ( 1 ft ) at a distance of 1360 m
7. Cognevich Canal; Louisiana: Plaquemines Parish -89.5404, 29.3538 at a distance of 1423 m
8. Cazezu Canal; Louisiana: Plaquemines Parish -89.5187, 29.3666 at a distance of 1577 m
9. Ostrica Lock; Louisiana: Plaquemines Parish -89.5298, 29.3677 at a distance of 1592 m
10. Ostrica; Louisiana: Plaquemines Parish -89.5293, 29.3683, ( 2 ft ) at a distance of 1646 m

The 7.5 minute series topographic maps for that area