Salisbury Island (also known as Salsbury Island) is an island in the Old River, in the

Sacramento–San Joaquin River Delta The Sacramento–San Joaquin River Delta, or California Delta, is an expansive inland river delta and estuary in Northern California. The Delta is formed at the western edge of the Central Valley by the confluence of the Sacramento and San ...

. It is named after its original owner,

tugboat A tugboat or tug is a marine vessel that manoeuvres other vessels by pushing or pulling them, with direct contact or a tow line. These boats typically tug ships in circumstances where they cannot or should not move under their own power, su ...

operator Leslie Salsbury, who purchased it in 1945. It is in Contra Costa County, in northern California. Its coordinates are .

References

Islands of Contra Costa County, California Islands of the Sacramento–San Joaquin River Delta Islands of Northern California {{ContraCostaCountyCA-geo-stub