The selected location is:

The elevation is 4 m ( 12 ft )
The gradient is: 1.1 percent
The aspect direction is: 312.6 degrees or NW
The local roughness is: 0.5 or slight
The location as decimal degrees (X,Y;Z) = -90.0468, 29.9449; 4 m

The state and county are Louisiana: Orleans Parish 22071
The HUC is Lower Mississippi-New Orleans 08090100; Place point in HUC
The Omernik ecoregion is Mississippi Alluvial Plain (more typical) 73
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Nearby named places (in order by distance)

1. Algiers; Louisiana: Orleans Parish -90.0468, 29.9449, ( 5 ft ) at a distance of 3 m
2. United Church of Algiers; Louisiana: Orleans Parish -90.0459, 29.9452 at a distance of 96 m
3. Saint John African Methodist Episcopal Church; Louisiana: Orleans Parish -90.0487, 29.9452 at a distance of 184 m
4. McDonogh Number 32 Elementary School; Louisiana: Orleans Parish -90.0482, 29.9435 at a distance of 204 m
5. Greater Providence Baptist Church; Louisiana: Orleans Parish -90.0495, 29.9452 at a distance of 260 m
6. Second Good Hope Baptist Church; Louisiana: Orleans Parish -90.0470, 29.9474 at a distance of 278 m
7. Saint Matthews Methodist Church; Louisiana: Orleans Parish -90.0498, 29.9441 at a distance of 300 m
8. Hughes Cemetery; Louisiana: Orleans Parish -90.0495, 29.9430 at a distance of 333 m
9. Behrman High School; Louisiana: Orleans Parish -90.0490, 29.9483 at a distance of 431 m
10. Mount Pilgrim Fourt Baptist Church; Louisiana: Orleans Parish -90.0515, 29.9452 at a distance of 452 m

The 7.5 minute series topographic maps for that area