SR-84 Microsurfacing Project (EA 2X770)
Summary
SCH Number
2025090194
Public Agency
California Department of Transportation, District 4
(DOT)
Document Title
SR-84 Microsurfacing Project (EA 2X770)
Document Type
NOE - Notice of Exemption
Received
Posted
9/5/2025
Document Description
Caltrans proposes microsurfacing of SR-84 in San Mateo County from PM 8.5 to 17.0. The project is intended to preserve the roadway and improve ride quality. Construction equipment may include, but may not be limited to, rollers, grinders, trucks, and pavers. One-way traffic control will be required during construction. The project will involve applying a micro surface treatment to the roadway using bitumen as a binder and placing surfacing material on top, then setting it with a roller. Any removed delineation or pavement markings will be replaced. All work will be conducted within the existing roadway prism and very little disturbance is expected. The project will be constructed during the spring and summer construction season beginning in April of 2026 and completing by the end of October.
Contact Information
Name
Juliane Smith
Agency Name
Caltrans
Job Title
Senior Environmental Scientist (NEPA/CEQA Specialist)
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Address
Phone
Email
Location
Cities
Unincorporated San Mateo County, La Honda, Woodside
Counties
San Mateo
Regions
Northern California, San Francisco Bay Area
State Highways
SR-84
Other Location Info
The project is located on SR-84 in San Mateo County from post mile 8.5 to 17.0
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
PRC 21084; 14 CCR 15301 Class 1(c)
Reasons for Exemption
Class 1(c) Existing Facilities. The project is not anticipated to result in any environmental impacts. The project contains a number of standardized project measures which are employed on most, if not all, Caltrans projects and were not developed in response to any specific environmental impacts resulting from the project.
County Clerk
San Mateo
Attachments
Notice of Exemption
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