Sonora Junction HMS Roof Replacement
Summary
SCH Number
2026020332
Public Agency
California Department of Transportation, District 9
(DOT)
Document Title
Sonora Junction HMS Roof Replacement
Document Type
NOE - Notice of Exemption
Received
Posted
2/10/2026
Document Description
This HM funded project will replace the existing leaking roof with a new roof on the Sonora Junction Maintenance Station. The scope of the work proposes to remove and legally dispose of the existing asphalt roof and installing a new Thermoplastic Polyolefin (TPO) roof. The work limits include the crew roof and truck bay at the Maintenance Station. All work will be performed within the existing maintenance station footprint and all staging operations will occur on paved or disturbed dirt surfaces within the fenced limits of the maintenance station.
Contact Information
Name
Heather Elder
Agency Name
California Dept of Transportation
Job Title
Senior Environmental Scientist
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Email
Location
Counties
Mono
Regions
Northern California
State Highways
Hwy 395 and SR 108 Junction
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301(d) Class 1
Reasons for Exemption
The project consists of routine maintenance to replace an existing leaking roof at the
Sonora Junction Maintenance Station. All work would occur within the existing facility
footprint and disturbed areas, would not expand use or capacity, and would not result in significant environmental impacts. The project is therefore exempt from CEQA.
Attachments
Notice of Exemption
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