HM4-TMS Del Norte 25/26 (01-0P810)
Summary
SCH Number
2025080355
Public Agency
California Department of Transportation, District 1
(DOT)
Document Title
HM4-TMS Del Norte 25/26 (01-0P810)
Document Type
NOE - Notice of Exemption
Received
Posted
8/8/2025
Document Description
Caltrans is undertaking a State-Funded project in Del Norte at Various Locations. The work encompasses the modernization of existing traffic management infrastructure, including the replacement of obsolete 500 series Changeable Message Sign (CMS) boards with 700 series CMS boards and the replacement of associated communication equipment. Additionally, the project involves the replacement of cabinets, traffic count devices, and inductive loop detectors. All activities will be conducted within the existing State right-of-way. No additional land disturbance or environmental impact is anticipated, with all work confined to previously disturbed areas. The HM-4 TMS Program targets technology lifecycle of the core Traffic Management Systems (TMS) assets. The purpose of the project is to support the systematic overhaul of aging resources by replacing assets which are at the end of their lifecycle, using obsolete technology, or are in poor condition. This project will install census equipment upgrades and CMS repairs.
Contact Information
Name
Coady Reynolds
Agency Name
DOT, Caltrans
Job Title
Sr. Environmental Scientist
Contact Types
Lead/Public Agency
Address
Phone
Location
Cities
Unincorporated area
Counties
Del Norte
Regions
Northern California
State Highways
Route-101
Other Location Info
In Del Norte County on Route-101 between postmiles 28.5 to 45.9
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1, California Code of Regulations, title 14, section 15304. Existing Facilities.
Reasons for Exemption
This project involves minor alterations to existing facilities, which does not involve removal of healthy, mature, scenic trees, or adversely impact sensitive plant or wildlife species.
County Clerk
Del Norte
Attachments
Notice of Exemption
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