San Joaquin River National Wildlife Refuge
Map
![San Joaquin River National Wildlife Refuge location map](https://tzmedia.b-cdn.net/media/images/static-maps/us/37_6279_-121_195.jpg)
Map
![San Joaquin River National Wildlife Refuge location map](https://tzmedia.b-cdn.net/media/images/static-maps/us/37_6279_-121_195.jpg)
Facts and practical information
The San Joaquin River National Wildlife Refuge is a protected area of along the San Joaquin River in the northern San Joaquin Valley, California. It is within San Joaquin County and Stanislaus County. ()
Established: 1987 (38 years ago)Elevation: 33 ft a.s.l.Coordinates: 37°37'40"N, 121°11'42"W