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) = -81.6926, 29.5383; 0 m

The state and county are Florida: Putnam County 12107
The HUC is Upper St. Johns 03080101; Place point in HUC
The Omernik ecoregion is Southern Central Plain (more typical) 75
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Nearby named places (in order by distance)

1. Possum Bluff; Florida: Putnam Co. -81.6926, 29.5383, ( 7 ft ) at a distance of 5 m
2. Camp Branch mouth; Florida: Putnam Co. -81.6987, 29.5344 at a distance of 730 m
3. Rodeheaven Boys Ranch; Florida: Putnam Co. -81.7026, 29.5355, ( 10 ft ) at a distance of 1016 m
4. Saratoga; Florida: Putnam Co. -81.6837, 29.5321, ( 15 ft ) at a distance of 1099 m
5. Horse Landing; Florida: Putnam Co. -81.7062, 29.5410 at a distance of 1353 m
6. Alligator Lake; Florida: Putnam Co. -81.6728, 29.5369 at a distance of 1925 m
7. Grand View Grove; Florida: Putnam Co. -81.6784, 29.5213, ( 15 ft ) at a distance of 2329 m
8. Trout Creek; Florida: Putnam Co. -81.6915, 29.5619 at a distance of 2624 m
9. Trout Island; Florida: Putnam Co. -81.6934, 29.5646, ( 5 ft ) at a distance of 2922 m
10. Castle Lake; Florida: Putnam Co. -81.6623, 29.5396 at a distance of 2940 m

The 7.5 minute series topographic maps for that area