Mammoth Lakes 395 Wildlife Crossing (Potholing Operations)
2 Documents in Project
Summary
SCH Number
2025080696
Public Agency
California Department of Transportation, District 9
(DOT)
Document Title
Mammoth Lakes 395 Wildlife Crossing (Potholing Operations)
Document Type
NOE - Notice of Exemption
Received
Posted
8/18/2025
Document Description
The California Department of Transportation (Caltrans) is proposing to perform potholing operations as part of the Mammoth Lakes 395 Wildlife Crossing project (in Mono County) to obtain data on existing underground utilities. The potholing operations will occur within Caltrans right-of-way at 8 locations along southbound US 395 at post miles 19.6 and 20.2.
Contact Information
Name
Ryan Spaulding
Agency Name
California Department of Transportation (District 9)
Job Title
Senior Environmental Scientist (Specialist)
Contact Types
Lead/Public Agency
Phone
Location
Cities
Unincorporated
Counties
Mono
Regions
Unincorporated
State Highways
U.S. Route 395
Other Location Info
U.S. Route 395 at post miles 19.6 and 20.2.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15306 Class 6
Reasons for Exemption
All work will be on disturbed areas within Caltrans right-of-way. No known environmental resources will be impacted by the project.
County Clerk
Mono
Attachments
Notice of Exemption
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