The Webb Tract is an island in the Sacramento–San Joaquin River Delta.[2][3][4][5][6] It is part of Contra Costa County, California, and managed by Reclamation District 2026.[7][8][9] Its coordinates are 38°04′47″N 121°36′32″W[1], and the United States Geological Survey measured its elevation as −13 ft (−4.0 m) in 1981.[1]
![]() USGS aerial imagery of the Webb Tract | |
![]() ![]() Webb Tract ![]() ![]() Webb Tract ![]() ![]() Webb Tract | |
Geography | |
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Location | Northern California |
Coordinates | 38°04′47″N 121°36′32″W[1] |
Adjacent bodies of water | Sacramento–San Joaquin River Delta |
Highest elevation | −13 ft (-4 m)[1] |
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United States | |
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County | Contra Costa |
Map: Islands of Suisun Bay and the Sacramento–San Joaquin River Delta | |
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![]() ![]() Rough and Ready ![]() (islands of the San Francisco Bay Area) |
San Francisco Bay watershed | ||
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