![]() USGS aerial imagery of Rough and Ready Island | |
Geography | |
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Location | Northern California |
Coordinates | 37°57′03″N 121°21′41″W / 37.95083°N 121.36139°W / 37.95083; -121.36139 (Rough and Ready Island)[1] |
Adjacent to | Sacramento–San Joaquin River Delta |
Highest elevation | 0 ft (0 m)[1] |
Administration | |
United States | |
State | ![]() |
County | San Joaquin |
Rough and Ready Island is an island in the San Joaquin River, in the Sacramento–San Joaquin River Delta.[2][3][4][5][6][7][8][9][10][11] It is in San Joaquin County, California, and its coordinates are 37°57′03″N 121°21′41″W / 37.95083°N 121.36139°W / 37.95083; -121.36139 (Rough and Ready Island)[1]. The United States Geological Survey measured its elevation as 0 ft (0 m) in 1981.[1] It appears on 1913 and 2015 USGS map of the area.[12][13]
The Rough and Ready Island Naval Supply Depot is located on the island.[14][15][16][17][18][19]
Map: Islands of Suisun Bay and the Sacramento–San Joaquin River Delta | |
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