The San Joaquin River is the second largest in California. Last year, it was listed by an environmental group as the second most endangered river in America. Recent years of drought haven’t taken their toll, but an exceptionally wet 2017 spelled optimism for many involved in the San Joaquin River Restoration Program. While significant obstacles to bring back the river’s salmon remain, there’s also progress swimming right below the surface.
Nearly 40 years ago, back when Peter Moyle was a professor at Fresno State, the San Joaquin River was different.