The selected location is:

The elevation is 492 m ( 1614 ft )
The gradient is: 35.4 percent
The aspect direction is: 300.0 degrees or NW
The local roughness is: 29.2 or extreme
The location as decimal degrees (X,Y;Z) = -122.4080, 40.7930; 492 m

The state and county are California: Shasta County 6089
The HUC is Sacramento headwaters 18020005; 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. Adler Creek head; -122.4080, 40.7930 at a distance of 4 m
2. Lower Limestone Valley Creek head; -122.4080, 40.7963 at a distance of 363 m
3. Adler Creek mouth; California: Shasta Co. -122.3994, 40.7877 at a distance of 935 m
4. Alder Creek mouth; California: Shasta Co. -122.3997, 40.7999 at a distance of 1034 m
5. Lower Limestone Valley Creek mouth; California: Shasta Co. -122.4228, 40.7913 at a distance of 1266 m
6. Upper Limestone Valley Creek head; -122.4128, 40.8043 at a distance of 1316 m
7. Alder Creek head; -122.4080, 40.8049 at a distance of 1318 m
8. Upper Limestone Valley Creek mouth; California: Shasta Co. -122.4253, 40.7985 at a distance of 1583 m
9. Shoemaker Gulch mouth; California: Shasta Co. -122.4275, 40.7999 at a distance of 1816 m
10. Limerock Gulch mouth; California: Shasta Co. -122.4219, 40.7780 at a distance of 2041 m

The 7.5 minute series topographic maps for that area