SR-27 Topanga Canyon
Emergency Landslide Response
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- Client
- Caltrans District 7
- Location
- SR-27 Topanga Canyon, Los Angeles County, California
Restoring Safety Along a Critical Corridor
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:
- 07-2XN904
- Start:
- 03/21/24
- To:
In progress
Highlights
FLO stabilized the hillside and restored full access to Topanga Canyon in just two months—three months ahead of the anticipated timeline.
Additional slope, drainage, and emergency restoration work continue.
- 3
- Months ahead of schedule
- 90K
- Cubic yards removed
- +5
- Agencies coordinated
Scope of Work
Emergency landslide response- Debris removal and hauling
- Hillside and slope stabilization
- Washed-out slope repairs
- Channel drainage restoration
- Erosion control and creek protection
- Roadway access restoration
- Environmental compliance and protection measures
- Multi-agency coordination
- 24/7 emergency operations
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