Webb Tract

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] The United States Geological Survey measured its elevation as −13 ft (−4.0 m) in 1981.^[1] The Metropolitan Water District of Southern California purchased the island in 2016.^[10]

Webb Tract

USGS aerial imagery of the Webb Tract
Webb Tract Show map of Sacramento-San Joaquin River Delta Webb Tract Show map of California Webb Tract Show map of the United States
Geography
Location	Northern California
Coordinates	38°04′47″N 121°36′32″W[1]
Adjacent to	Sacramento–San Joaquin River Delta
Highest elevation	−13 ft (-4 m)[1]
Administration
United States
State	California
County	Contra Costa

Bradford Island (left), Webb Tract (right) and Bethel Island (bottom) in 2009