Flooding and Closure Information

Updated March 20 8:15 a.m.

With recent rains and a lot of water in the system, many of the Complex's lands are flood-prone. **Many local roads and interstates may have flooding. Below are the closures of Sacramento, Delevan, Colusa, Sutter NWRs and Llano Seco Unit. Be safe driving, and never drive through flooded roads.

PLEASE CHECK OUR FACEBOOK PAGE FOR THE MOST CURRENT CLOSURE INFORMATION (you don't need a Facebook account to view our page if you click on the link)

Local Road Closures: Butte County, Colusa County, Glenn County, Sutter County, and state roads.

Sacramento NWR: auto tour, Wetland Walk trail, photography blinds, and visitor center are OPEN. Seasonal Logan Creek trails are OPEN. 

Delevan NWR: the refuge is not open to any public use this time of year. 

Colusa NWR: Auto tour is CLOSED. The auto tour sustained a lot of damage and will need a lot of work before it can open. Trail and observation deck are OPEN. 

Sutter NWR: spring trails, which were scheduled to open Feb 15 are CLOSED due to flooding. It will probably be at least several weeks before it opens.

Llano Seco Unit: trails and viewing platform are open. 

Sacramento River NWR: All areas our open and do not close if flooded. However many areas are prone to flooding. Be aware that water can rise faster than you may anticipate.

We will determine the necessity of closures as flooding becomes apparent. 

BE CAUTIOUS AND SAFE. Do not go around road-closed signs or drive across roads with moving water. Do not go into closed areas.