10-1R640: Emergency Slope & Roadway Failure Repairs
Summary
SCH Number
2023070227
Public Agency
California Department of Transportation, District 10
(DOT)
Document Title
10-1R640: Emergency Slope & Roadway Failure Repairs
Document Type
NOE - Notice of Exemption
Received
Posted
7/13/2023
Document Description
The California Department of Transportation (Caltrans) proposes immediate repairs to slope and pavement failures that occurred as a result of multiple severe storm events. The damages occurred in Mariposa County on State Route (SR) 49 at post mile (PM) 32.6 (Location 1) and on SR-140 at PM 32.5 to 33.5 (Location 2), and in Tuolumne County on SR-49 at PM 2.4 to 2.7 (Location 3). The scope of work at Location 1 includes removing loose debris from the slope and roadway, re-establishing the toe of slope and drainage ditch, repairing the cable netting system, and roadway structure and pavement repairs. At Location 2 the scope of work includes removing loose debris from the slope and roadway, re-establishing the toe of slope and drainage ditch, and roadway structure and pavement repairs. At location 3 the scope of work includes removing loose debris from the slope and roadway, repairing the structural section, and placing erosion control. All work will occur in Caltrans Right of Way. The purpose of this project is to ensure structural integrity and avoid complete roadway failure. The project is needed to prevent the loss or impairment of life, property, or essential public services.
Contact Information
Name
Elizabeth Hummel
Agency Name
Caltrans
Job Title
Environmental Branch Chief
Contact Types
Lead/Public Agency
Phone
Location
Counties
Mariposa, Tuolumne
Regions
Northern California
State Highways
State Routes 49 & 140
Notice of Exemption
Exempt Status
Declared Emergency
Type, Section or Code
Sec. 21080(b)(3); 15269(a)
Reasons for Exemption
Specific actions necessary to prevent or mitigate an emergency.
County Clerks
Mariposa, Tuolumne
Attachments
Notice of Exemption
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