The selected location is:

The elevation is 2 m ( 7 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) = -90.3876, 29.9858; 2 m

The state and county are Louisiana: St. Charles Parish 22089
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. Prospect; Louisiana: St. Charles Parish -90.3876, 29.9858, ( 6 ft ) at a distance of 2 m
2. River of Life Church; Louisiana: St. Charles Parish -90.3918, 29.9808, ( 8 ft ) at a distance of 685 m
3. New Sarpy; Louisiana: St. Charles Parish -90.3879, 29.9780, ( 8 ft ) at a distance of 865 m
4. Good Hope Presbyterian Church; Louisiana: St. Charles Parish -90.3995, 29.9921, ( 10 ft ) at a distance of 1342 m
5. Saint Charles United Methodist Church; Louisiana: St. Charles Parish -90.3770, 29.9777, ( 5 ft ) at a distance of 1362 m
6. Good Hope; Louisiana: St. Charles Parish -90.4007, 29.9913, ( 8 ft ) at a distance of 1402 m
7. Good Hope Landing; Louisiana: St. Charles Parish -90.4023, 29.9899 at a distance of 1488 m
8. Ward Three; Louisiana: St. Charles Parish -90.3815, 29.9730 at a distance of 1537 m
9. Ward Three; Louisiana: St. Charles Parish -90.3815, 29.9730 at a distance of 1537 m
10. New Sarpy Post Office; Louisiana: St. Charles Parish -90.3904, 29.9713 at a distance of 1629 m

The 7.5 minute series topographic maps for that area