Decker Island

Decker Island is a small island in the Sacramento-San Joaquin River delta, in California.^{[2][3][4][5][6]} It is part of Solano County.^{[7][8][9][10]} Its coordinates are 38.0904745°N 121.7191214°W / 38.0904745; -121.7191214 (Decker Island)^[1]. Part of the island is the Decker Island Wildlife Area, operated by the California Department of Fish and Wildlife.

LocationNorthern California

Coordinates38.0904745°N 121.7191214°W / 38.0904745; -121.7191214 (Decker Island)^[1]

Adjacent toSacramento–San Joaquin River Delta

StateCalifornia

Quick facts Geography, Location ...

Decker Island

An aerial photograph taken looking north in 2015. Sherman Island is below it.
Decker Island Show map of Sacramento-San Joaquin River Delta Decker Island Show map of San Francisco Bay Area Decker Island Show map of California Decker Island Show map of the United States
Geography
Location	Northern California
Coordinates	38.0904745°N 121.7191214°W / 38.0904745; -121.7191214 (Decker Island)[1]
Adjacent to	Sacramento–San Joaquin River Delta
Administration
United States
State	California
County	Solano

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