SR37 Corridor Projects
State Route 37 Virtual Tour
The Flood Reduction Project Draft Environmental Document (PDF) is now available.
- Public Comment Period: August 25, 2023 through October 8, 2023. Comments may be submitted via the following methods:
- Email to SR37FloodProject@dot.ca.gov
- Postal Mail addressed to:
Caltrans District 4
ATTN: Skylar Nguyen, Senior Environmental Scientist
P.O. Box 23660, MS: 8B, Oakland, CA 94623-0660
- A hybrid public meeting was held on September 21, 2023 to discuss the project.