District 1 - Eureka

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District 1 is headquartered in Eureka, and includes the counties of Del NorteHumboldtLake, and Mendocino. Our District Director is Matt Brady.

  • Read More About District 1

    Map of District 1The North Coast depends on our highway infrastructure for both commerce and tourism. Route 101, traversing north to south through the heart of the District, has often been characterized as the "lifeline of the North Coast." Maintaining that route, and our highway system generally, in terrain that varies from mountainous to valley profiles, and from lake settings to coastline can be very challenging, especially in those areas where rainfall amounts are high.

    There are about 600 employees total working throughout the District.

    About 225 maintenance employees stationed at 16 strategic locations maintain about 2,400 lane miles of state highway.

Travel Conditions


Check Current Highway Conditions

You can also call 1-800-427-7623 for current highway conditions.

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Statewide Alerts and Other Information

Contact Information

General Information:

Phone: (707) 445-6600
TTY: 711
Fax: (707) 445-5330

Physical Address:

California Department of Transportation
District 1
1656 Union Street
Eureka, CA 95501

Mailing Address:

California Department of Transportation
District 1
P. O. Box 3700
Eureka, CA 95502-3700

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