Terminous Tract
USGS aerial imagery of the Terminous Tract  | |
| Geography | |
|---|---|
| Location | Northern California | 
| Coordinates | 38°06′45″N 121°27′27″W / 38.11250°N 121.45750°W | 
| Adjacent to | Sacramento–San Joaquin River Delta | 
| Highest elevation | −7 ft (-2.1 m) | 
| Administration | |
United States  | |
| State | California | 
| County | San Joaquin | 
The Terminous Tract is an island in the Sacramento–San Joaquin River Delta. It is part of San Joaquin County, California, and managed by Reclamation District 548. Its coordinates are 38°06′45″N 121°27′27″W / 38.11250°N 121.45750°W, and the United States Geological Survey measured its elevation as −7 ft (−2.1 m) in 1981. The census-designated place of Terminous, California is on the island.