SBD-142 S-Curve
Summary
SCH Number
2025121097
Public Agency
California Department of Transportation, District 8
(DOT)
Document Title
SBD-142 S-Curve
Document Type
NOE - Notice of Exemption
Received
Posted
12/24/2025
Document Description
Widen the highway S-curve to accommodate truck turns. Prior to this work, potholing will need to be performed to identify underground utilities.
Contact Information
Name
Hannah Duarte
Agency Name
CALTRANS
Job Title
Acting Sr. Env. Planner
Contact Types
Lead/Public Agency
Phone
Email
Location
Cities
Chino Hills
Counties
San Bernardino
Regions
Countywide
Cross Streets
Between Carriage Hill Lane and Azurite Drive
State Highways
SBD 142
Railways
n/a
Airports
n/a
Schools
n/a
Waterways
n/a
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 6 (PRC 21084; 14 CCR 15301)
Reasons for Exemption
The project will take place in already-developed areas. Additionally, the scope of work is within an exempt CEQA class.
Attachments
Notice of Exemption
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