The selected location is:

The elevation is -41 m ( -133 ft )
The gradient is: 1.8 percent
The aspect direction is: 35.4 degrees or NE
The local roughness is: 1.3 or average
The location as decimal degrees (X,Y;Z) = -116.1530, 33.5628; -41 m

The state and county are California: Riverside County 6065
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. Martinez; California: Riverside Co. -116.1530, 33.5628, ( -135 ft ) at a distance of 5 m
2. Torres Martinez Indian Reservation Headquarters; California: Riverside Co. -116.1536, 33.5625 at a distance of 67 m
3. Martinez Cemetery; California: Riverside Co. -116.1525, 33.5603 at a distance of 278 m
4. Onehundred Palms; California: Riverside Co. -116.1725, 33.5619, ( -70 ft ) at a distance of 1817 m
5. Valerie; California: Riverside Co. -116.1802, 33.5689, ( -88 ft ) at a distance of 2619 m
6. Early Indian Fish Traps; California: Riverside Co. -116.2183, 33.5711 at a distance of 6137 m
7. Ensign School (historical); California: Riverside Co. -116.2077, 33.5978 at a distance of 6397 m
8. Martinez Canyon mouth; California: Riverside Co. -116.2008, 33.5208 at a distance of 6435 m
9. Thermal Airport; California: Riverside Co. -116.1605, 33.6278, ( -117 ft ) at a distance of 7246 m
10. Toro Cemetery; California: Riverside Co. -116.2305, 33.5883 at a distance of 7735 m

The 7.5 minute series topographic maps for that area