The Palm Tract is an island in the Sacramento–San Joaquin River Delta.[3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21] It is part of Contra Costa County, California. It, along with Orwood Tract to the south, are managed by Reclamation District 2024 (Orwood and Palm Tracts).[22] Its coordinates are 37°57′14″N 121°35′22″W[1], and the United States Geological Survey measured its elevation as 10 ft (3.0 m) in 1981.[1] It appears on 1913 and 1952 United States Geological Survey maps of the area.[2][23]
USGS aerial imagery of Palm-Orwood Tract, with Palm Tract highlighted | |
Palm Tract Palm Tract Palm Tract | |
| Geography | |
|---|---|
| Location | Northern California |
| Coordinates | 37°57′14″N 121°35′22″W[1] |
| Adjacent bodies of water | Sacramento–San Joaquin River Delta |
| Highest elevation | 10 ft (3 m)[1] |
| Administration | |
United States | |
| State | |
| County | Contra Costa |
![United States Geological Survey map of Palm and Orwood Tracts in 1913.[2]](http://upload.wikimedia.org/wikipedia/commons/thumb/0/09/USGS_survey_map%2C_Orwood_and_Palm_Tracts%2C_1913.png/220px-USGS_survey_map%2C_Orwood_and_Palm_Tracts%2C_1913.png)
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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