Lake Chabot Road
Repair and Stabilization Options
Facilities & Transportation Committee Meeting
May 3, 2023
Lake Chabot Road
Downslope Slide
(A-line)
Upslope Slide
(Astor Court)
B-line Stabilization C-line Stabilization
Upslope Slide to be
repaired in kind
FEMA City
Estimated
Cost
$600K $200K
Schedule -
• Design - in progress
• Construction - Fall 2023
Lake Chabot Rd Repair and Stabilization
A-line Stabilization
B-line Stabilization C-line Stabilization
LCR – Downslope Slide
Option 1 Maintain a 2-Lane Road
Location FEMA City
A line – repair $3M $1M
B line – stabilization 0 $3M
C line - stabilization 0 $3M
Schedule
➢ A-Line Repair – end 2024
➢ B-Line & C-Line stabilization – Dependent on funding availability
Option 2 Reduce Road Width –
One way traffic or bike and ped only
Location FEMA City
A line – full repair $3M $1M
B line – reduced width stabilization $1.5M
C line - reduced width stabilization $1.5M
Schedule
➢ A-Line repair – end 2024
➢ B-Line & C-Line reduced improvements. Depends on funding availability.
All costs are estimated
Lake Chabot Road - Interim Options
Currently -
Bike, Ped and Emergency Vehicles only
Lake Chabot Road - Interim Options
Other Alternatives City
One way only traffic $150K
Two Way traffic with passage
control at the slide area
$200K
Request
Staff seeks direction on long term vision and interim options for Lake Chabot Road