- Three Mile Bridge is back in operation for boaters. Best to call ahead to verify.
- Isleton bridge:
Caltrans will be conducting work on the Isleton Bridge at mile 18.7 over the Sacramento River. The eastern leaf will be in the closed-to-navigation position from March 29, 2021 through April 23, 2021. The western leaf will remain operational and will open on signal if at least 1-hour notice is given to the bridge tender from 9 a.m. to 5 p.m., and at all other times the western leaf will open on signal if at least 4-hours notification is given to the drawtender at the Rio Vista Bridge.