The selected location is:

The elevation is 12 m ( 39 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) = -121.9408, 39.1871; 12 m

The state and county are California: Colusa County 6011
The HUC is Sacramento-Stone Corral 18020104; Place point in HUC
The Omernik ecoregion is Central California Valley (more typical) 7
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Nearby named places (in order by distance)

1. Moons Ferry (historical); California: Sutter Co. -121.9408, 39.1871 at a distance of 2 m
2. Moons Bend; California: Colusa Co. -121.9394, 39.1918 at a distance of 535 m
3. Butte Creek mouth; California: Sutter Co. -121.9364, 39.1946 at a distance of 915 m
4. Wards Boat Landing; California: Colusa Co. -121.9447, 39.1977 at a distance of 1223 m
5. Wood Lake; California: Colusa Co. -121.9342, 39.1771 at a distance of 1250 m
6. Butte Slough mouth; California: Colusa Co. -121.9278, 39.1988 at a distance of 1717 m
7. Farmers School (historical); California: Sutter Co. -121.9175, 39.1874 at a distance of 2015 m
8. Mawson Bridge; California: Colusa Co. -121.9033, 39.1874 at a distance of 3242 m
9. West Butte; California: Colusa Co. -121.8880, 39.1871, ( 87 ft ) at a distance of 4563 m
10. Colusa County Airport; California: Colusa Co. -121.9944, 39.1788, ( 47 ft ) at a distance of 4721 m

The 7.5 minute series topographic maps for that area