The selected location is:

The elevation is 0 m ( 0 ft )
The gradient is: 0.0 percent
There is no aspect direction.
The local roughness is: 0.0 or flat
The location as decimal degrees (X,Y;Z) = -90.2737, 29.9983; 0 m

The state and county are Louisiana: Jefferson Parish 22051
The HUC is Eastern Louisiana Coastal 08090203; 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. Canal Number Seventeen; Louisiana: Jefferson Parish -90.2737, 29.9983 at a distance of 2 m
2. Glendale Baptist Church; Louisiana: Jefferson Parish -90.2632, 30.0035, ( -4 ft ) at a distance of 1168 m
3. Canal Number Fourteen; Louisiana: Jefferson Parish -90.2618, 30.0019 at a distance of 1217 m
4. Interchange 222; Louisiana: Jefferson Parish -90.2662, 30.0077 at a distance of 1270 m
5. Susan Park; Louisiana: Jefferson Parish -90.2629, 30.0069 at a distance of 1414 m
6. Wentwood Park; Louisiana: Jefferson Parish -90.2748, 30.0130 at a distance of 1633 m
7. Canal Number Thirteen; Louisiana: Jefferson Parish -90.2604, 30.0085 at a distance of 1712 m
8. University City Baptist Church; Louisiana: Jefferson Parish -90.2690, 30.0141, ( -2 ft ) at a distance of 1810 m
9. New Orleans International Airport; Louisiana: Jefferson Parish -90.2557, 29.9930, ( 4 ft ) at a distance of 1835 m
10. James Business Park; Louisiana: St. Charles Parish -90.2834, 29.9835 at a distance of 1888 m

The 7.5 minute series topographic maps for that area