The selected location is:

The elevation is 0 m ( 1 ft )
The gradient is: 1.1 percent
The aspect direction is: 315.9 degrees or NW
The local roughness is: 0.5 or slight
The location as decimal degrees (X,Y;Z) = -90.2015, 29.9116; 0 m

The state and county are Louisiana: Jefferson Parish 22051
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. Avondale Square Shopping Center; Louisiana: Jefferson Parish -90.2015, 29.9116 at a distance of 2 m
2. Avondale; Louisiana: Jefferson Parish -90.2037, 29.9130, ( 3 ft ) at a distance of 261 m
3. Avondale Plantation (historical); Louisiana: Jefferson Parish -90.2015, 29.9149 at a distance of 366 m
4. Avondale Oil Field; Louisiana: Jefferson Parish -90.1982, 29.9083 at a distance of 486 m
5. Ward Five; Louisiana: Jefferson Parish -90.1965, 29.9174 at a distance of 806 m
6. Ward Five; Louisiana: Jefferson Parish -90.1965, 29.9174 at a distance of 806 m
7. Saint Bonaventure Catholic Church; Louisiana: Jefferson Parish -90.2048, 29.9046 at a distance of 837 m
8. George Edmond Activity Center; Louisiana: Jefferson Parish -90.2084, 29.9163 at a distance of 844 m
9. Pricetown (historical); Louisiana: Jefferson Parish -90.2101, 29.9138, ( 3 ft ) at a distance of 864 m
10. Second Saint John the Baptist Church; Louisiana: Jefferson Parish -90.2090, 29.9169 at a distance of 931 m

The 7.5 minute series topographic maps for that area