The selected location is:

The elevation is 6 m ( 20 ft )
The gradient is: 0.2 percent
The aspect direction is: -0.0 degrees or N
The local roughness is: 0.5 or slight
The location as decimal degrees (X,Y;Z) = -81.1704, 28.6542; 6 m

The state and county are Florida: Seminole County 12117
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. Little Econlockhatchee River mouth; Florida: Seminole Co. -81.1704, 28.6542 at a distance of 3 m
2. Flying Seminole Ranch Airport; Florida: Seminole Co. -81.1545, 28.6525, ( 50 ft ) at a distance of 1568 m
3. Long Lake; Florida: Seminole Co. -81.1892, 28.6625, ( 44 ft ) at a distance of 2053 m
4. WCAG-AM (Oviedo); Florida: Seminole Co. -81.1667, 28.6756 at a distance of 2397 m
5. Rogers, Lake; Florida: Seminole Co. -81.1959, 28.6545 at a distance of 2491 m
6. Eva, Lake; Florida: Seminole Co. -81.1445, 28.6459, ( 41 ft ) at a distance of 2697 m
7. Round Lake; Florida: Seminole Co. -81.1917, 28.6720, ( 45 ft ) at a distance of 2865 m
8. Jackson Heights Middle School; Florida: Seminole Co. -81.1956, 28.6684, ( 50 ft ) at a distance of 2920 m
9. Bath Lake; Florida: Seminole Co. -81.1987, 28.6442 at a distance of 2980 m
10. Nixon, Lake; Florida: Seminole Co. -81.1392, 28.6567, ( 42 ft ) at a distance of 3064 m

The 7.5 minute series topographic maps for that area