I-10 Robertson Boulevard

Drainage & Roadway Restoration

Client: Caltrans District 7
Location: I-10, Los Angeles County, California

Rapid Response to a 4-Inch Highway Deflection

Repeated atmospheric rivers destabilized the hillside at postmile 0.5 on SR-27, cutting off a major artery for commuters and emergency responders. Under a governor-declared state of emergency, FLO stabilized the hillside 24/7 across a multi-agency response, maintaining environmental compliance throughout.

Contract:: 07-2XP804
Start:: 09/03/24
To:: In progress

Highlights

FLO completed structural, drainage, roadway, and slope repairs across 4 lanes of I-10, restoring stability to the affected section.

The team also restored drainage inlets, repaired severe under-roadway erosion, and adjusted guardrail to bring the corridor back to standard — all within an active freeway environment.