Browns Island (San Joaquin County)
| Geography | |
|---|---|
| Location | Northern California |
| Coordinates | 37°57′37″N 121°21′21″W / 37.96028°N 121.35583°W |
| Adjacent to | Sacramento–San Joaquin River Delta |
| Highest elevation | 13 ft (4 m) |
| Administration | |
United States | |
| State | California |
| County | San Joaquin |
Browns Island is a former island in the Sacramento–San Joaquin River Delta, now connected to the mainland. It is part of San Joaquin County, California. Its coordinates are 37°57′37″N 121°21′21″W / 37.96028°N 121.35583°W, and the United States Geological Survey measured its elevation as 13 ft (4.0 m) in 1995. It appears on a 1913 USGS map of the area; its former location is labeled "Browns Island" on the 2015 edition of the map.