Photo Credit: Trinity County RCD

Read the River Riffle Newsletter

Bucktail restoration site, 2021, invasive species pull (photo by TCRCD).


Adopt-A-Plot is an interagency and community program aimed at eradicating pesky invasive weeds at the Bucktail Restoration Site near Lewiston, CA.

Upcoming Outreach Events

In collaboration with the Trinity County Resource Conservation District, we hold community events that aim to increase river knowledge, restoration activity awareness, introduce restoration principles and increase land stewardship within the communities of the Trinity River. We hope to see you at one of our events below.

  • May 24, 6pm – Science on Tap
  • June 24, (TBD) – Trinity River Public Float
  • June 28, 6pm – Science on Tap
  • July 26, 6pm – Science on Tap
TMC Partnership Ring

Public Meetings

We hold regularly scheduled meetings that are open to the public. To view upcoming meetings, to check the agenda and to learn how to join a meeting via Microsoft Teams, click below.

Water Year 2023 Hydrograph

Restoration Flow Releases

The Trinity River is always changing. Make sure to stay informed of typical water year designation and releases, current restoration releases, and learn about why hydrology is a key restoration tool of the Program.

Annual Reports

The Program produces an annual report each fiscal year. Visit our Annual Report page to view our Annual Report Library. To view the most current edition, click the button below.

Contact Us

Call Us: 530-623-1800 Email Us: