01-0M310 Abbot Mine Curve Improvement
Summary
SCH Number
2026010157
Public Agency
California Department of Transportation, District 1
(DOT)
Document Title
01-0M310 Abbot Mine Curve Improvement
Document Type
NOE - Notice of Exemption
Received
Posted
1/7/2026
Document Description
The California Department of Transportation (Caltrans), using state and federal funding, is proposing to improve the existing curve radius on State Route (SR) 20 in Lake County from PM 36.3 to R44.2.
Contact Information
Name
Nicole Alber
Agency Name
Caltrans D1
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Email
Location
Cities
Clearlake Oaks
Counties
Lake
Regions
Northern California
Other Location Info
Post Mile 36.3 to R44.2
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301. EXISTING FACILITIES Class 1c
Reasons for Exemption
The project consisted of the operation, repair, maintenance, permitting, leasing, licensing, or minor alteration of existing public or private structures, facilities, mechanical equipment, or topographical features, involving negligible or no expansion of existing or former use.
County Clerk
Humboldt
Attachments
Notice of Exemption
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