Upper Drainage Erosion Control Improvements

Project Description

The California Department of Transportation (Caltrans) is proposing to replace or repair drainage systems along Highway 9 from Ben Lomond to Highway 35 that have been determined to be deficient. The project would replace and/or reconstruct drainage inlets, install new pipe culverts, fill and abandon old culverts, repair outlets, place rock slope protection, rebuild and lengthen a retaining wall, and repair trail erosion. 

• Initial Study with Mitigated Negative Declaration - Final (PDF)

Proposed Project Schedule

Construction Cost

• $11,000,0000

Contact

Kelli Hill, Project Manager
Phone: (805) 458-3162
Email:  kelli.hill@dot.ca.gov