The selected location is:

The elevation is 13 m ( 43 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) = -81.6379, 29.1145; 13 m

The state and county are Florida: Lake County 12069
The HUC is Upper St. Johns 03080101; Place point in HUC
The Omernik ecoregion is Southern Central Plain (less typical) 75
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Nearby named places (in order by distance)

1. Sellers Lake; Florida: Lake Co. -81.6379, 29.1145, ( 49 ft ) at a distance of 5 m
2. Camp Ocala; Florida: Lake Co. -81.6309, 29.1078, ( 55 ft ) at a distance of 1011 m
3. Chain O Lakes; Florida: Marion Co. -81.6487, 29.1197 at a distance of 1197 m
4. Ninemile Creek head; -81.6262, 29.1067 at a distance of 1433 m
5. Beakman Lake; Florida: Lake Co. -81.6262, 29.1234 at a distance of 1504 m
6. Sellers Lake Boat Ramp; Florida: Lake Co. -81.6201, 29.1236, ( 50 ft ) at a distance of 2003 m
7. Dillard Pond; Florida: Lake Co. -81.6204, 29.1047 at a distance of 2023 m
8. Buck Lake Recreation Area; Florida: Marion Co. -81.6517, 29.0986 at a distance of 2219 m
9. Yearling Pond; Florida: Marion Co. -81.6581, 29.1039 at a distance of 2293 m
10. Buck Lake; Florida: Marion Co. -81.6517, 29.0956, ( 57 ft ) at a distance of 2492 m

The 7.5 minute series topographic maps for that area