- About District 1
- District 1 is headquartered in Eureka, and includes the counties of Del Norte, Humboldt, Lake, and Mendocino. Read More
Willits Bypass Project News
- Road Conditions
- How do I...
- report a traffic problem?
- file a damage claim?
- get the Eureka Pedestrian and Bicycle Road Safety Audit?
- request records from Caltrans?
- submit a maintenance service request?
- contact District 1?
- get a Caltrans job?
- get a list of named highways and bridges? (PDF 954K)
- get traffic counts?
- certify my small business?
- adopt a highway?
- Travel Guide
- What's New
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