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: 0.4 or slight
The location as decimal degrees (X,Y;Z) = -115.3105, 32.8508; -2 m

The state and county are California: Imperial County 6025
The HUC is Salton Sea 18100200; Place point in HUC
The Omernik ecoregion is Southern Basin and Range (less typical) 14
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Nearby named places (in order by distance)

1. Holtville Drain Nine A; California: Imperial Co. -115.3105, 32.8508 at a distance of 5 m
2. Holtville Drain One; California: Imperial Co. -115.2952, 32.8522 at a distance of 1439 m
3. East Highline Sixteen Drain; California: Imperial Co. -115.3050, 32.8250 at a distance of 2902 m
4. Holtville Drain Four; California: Imperial Co. -115.3372, 32.8364 at a distance of 2965 m
5. East Highline Lateral Fifteen; California: Imperial Co. -115.3230, 32.8259 at a distance of 3005 m
6. Palmetto School (historical); California: Imperial Co. -115.3366, 32.8331 at a distance of 3132 m
7. Imperial Valley Sanitarium; California: Imperial Co. -115.2786, 32.8386, ( 49 ft ) at a distance of 3275 m
8. East Highline Lateral Sixteen; California: Imperial Co. -115.2897, 32.8253 at a distance of 3429 m
9. Holtville Three Drain; California: Imperial Co. -115.2952, 32.8822 at a distance of 3769 m
10. Holtville Main Drain Bypass; California: Imperial Co. -115.3447, 32.8689 at a distance of 3783 m

The 7.5 minute series topographic maps for that area