Water releases from Friant Dam, called Interim Flows, began on October 1st as part of San Joaquin River Restoration Settlement Act. The flow was increased from 160 Read More…
The Bureau is testing an underwater light, sound, and bubble fish guidance system to determine if it's effective at keeping downstream migrating Chinook in the San Joaquin Read More…
This year's VAMP study includes the test of a barrier that includes sound, light, and bubbles to keep fish from entering Old River. Tests show that juvenile Read More…
Spring 2009 Vernalis Adaptive Management Program field research is underway. The first release group of 136 fish were surgically implanted with HTI acoustic transmitters at the Tracy Read More…