The selected location is:

The elevation is 4 m ( 13 ft )
The gradient is: 0.0 percent
There is no aspect direction.
The local roughness is: 0.5 or slight
The location as decimal degrees (X,Y;Z) = -90.0459, 29.9452; 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
The 1:100,000 map (if available); Switch to TerraServer
Zoom on that location with radius = 2 km; 5 km ; 10 km ; 20 km ; 30 km ; custom.

Nearby named places (in order by distance)

1. United Church of Algiers; Louisiana: Orleans Parish -90.0459, 29.9452 at a distance of 3 m
2. Algiers; Louisiana: Orleans Parish -90.0468, 29.9449, ( 5 ft ) at a distance of 90 m
3. Second Good Hope Baptist Church; Louisiana: Orleans Parish -90.0470, 29.9474 at a distance of 265 m
4. Saint John African Methodist Episcopal Church; Louisiana: Orleans Parish -90.0487, 29.9452 at a distance of 267 m
5. McDonogh Number 32 Elementary School; Louisiana: Orleans Parish -90.0482, 29.9435 at a distance of 289 m
6. Greater Providence Baptist Church; Louisiana: Orleans Parish -90.0495, 29.9452 at a distance of 345 m
7. Saint Matthews Methodist Church; Louisiana: Orleans Parish -90.0498, 29.9441 at a distance of 393 m
8. Algiers Church of God in Christ; Louisiana: Orleans Parish -90.0429, 29.9477 at a distance of 403 m
9. Hughes Cemetery; Louisiana: Orleans Parish -90.0495, 29.9430 at a distance of 422 m
10. Mount Olive Baptist Church; Louisiana: Orleans Parish -90.0420, 29.9433 at a distance of 434 m

The 7.5 minute series topographic maps for that area