The selected location is:

The elevation is 914 m ( 2999 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) = -122.5372, 40.6735; 914 m

The state and county are California: Shasta County 6089
The HUC is Sacramento-Lower Cow-Lower Clear 18020101; Place point in HUC
The Omernik ecoregion is Southern and Central California Plains and Hills (less typical) 6
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Nearby named places (in order by distance)

1. Slug Gulch mouth; California: Shasta Co. -122.5372, 40.6735 at a distance of 4 m
2. Liberty Gulch head; -122.5408, 40.6705 at a distance of 455 m
3. Iron Mountain; California: Shasta Co. -122.5311, 40.6746, ( 3583 ft ) at a distance of 527 m
4. Slug Gulch head; -122.5317, 40.6782 at a distance of 695 m
5. Spanish Gulch head; -122.5444, 40.6774 at a distance of 747 m
6. Iron Mountain Mine; California: Shasta Co. -122.5280, 40.6755 at a distance of 806 m
7. Slickrock Creek head; -122.5383, 40.6824 at a distance of 990 m
8. Iron Mountain; California: Shasta Co. -122.5242, 40.6707, ( 2700 ft ) at a distance of 1141 m
9. Lone Star Prospect; California: Shasta Co. -122.5372, 40.6877 at a distance of 1574 m
10. Spring Gulch head; -122.5389, 40.6885 at a distance of 1669 m

The 7.5 minute series topographic maps for that area