Island No. 1
![]() USGS aerial imagery of Island No. 1 | |
![]() ![]() Island No. 1 | |
Geography | |
---|---|
Location | Northern California |
Coordinates | 38°08′35″N 122°20′40″W / 38.14306°N 122.34444°W[1]Coordinates: 38°08′35″N 122°20′40″W / 38.14306°N 122.34444°W[1] |
Adjacent bodies of water | Napa River |
Highest elevation | 3 ft (0.9 m)[1] |
Administration | |
United States | |
State | ![]() |
County | Napa and Solano |
![](http://upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Island_No_1%2C_USGS_map_CA_Cuttings_Wharf_289711_1949_24000.png/220px-Island_No_1%2C_USGS_map_CA_Cuttings_Wharf_289711_1949_24000.png)
Island No. 1 as it appears on a 1951 USGS topographic map.
Island No. 1 (formerly called Cross Island)[2] is a partially submerged island in the Napa River, upstream of San Pablo Bay (an embayment of San Francisco Bay).[3][4][5] It is in Napa and Solano County, California, and parts of it are managed as part of the .[6][7] Its coordinates are 38°08′35″N 122°20′40″W / 38.14306°N 122.34444°W[1], and the United States Geological Survey measured its elevation as 3 ft (0.91 m) in 1981.[1] It, along with Island No. 2, Green Island and Tubbs Island, are labeled on a 1902 USGS map of the area.[8]
References[]
- ^ a b c d U.S. Geological Survey Geographic Names Information System: Island No. 1
- ^ "Vallejo Proposes New Road To Bay Via San Rafael". The Sacramento Bee. Sacramento, California. May 18, 1921. p. 20.
- ^ California State Automobile Association (1999). San Francisco Bay Region (Map). 1:190,000. American Automobile Association.
- ^ "Salt plant will involve expenditure of $3,500,000". The Napa Valley Register. Napa, California. May 14, 1952. p. 16.
- ^ "Vallejo Proposes New Road To Bay Via San Rafael". The Sacramento Bee. Sacramento, California. May 18, 1921. p. 20.
- ^ "Directional Map Napa-Sonoma Marshes Wildlife Area". California Department of Fish and Wildlife, Bay Delta Region. May 2019. Archived from the original on April 23, 2020. Retrieved February 26, 2021.
- ^ URS Corporation (May 2019). "Napa-Sonoma Marshes Wildlife Area Land Management Plan". California Department of Fish and Game. Retrieved February 26, 2021.
- ^ Goode, R.U.; Fletcher, L.C. (1902), Topography, State of California: Woodward Island Quadrangle, United States Geological Survey
Categories:
- Islands of Solano County, California
- Islands of Napa County, California
- Islands of Northern California
- San Pablo Bay
- San Francisco Bay Area geography stubs
- Napa County, California geography stubs