Caltrans District 1

Caltrans District 1 Welcome to the official page of Caltrans District 1!
(1)

YOUR FUTURE U.S. 101: We're hosting an open house Tuesday, June 16, at the Humboldt Bay Aquatic Center in Eureka to talk...
06/05/2026

YOUR FUTURE U.S. 101: We're hosting an open house Tuesday, June 16, at the Humboldt Bay Aquatic Center in Eureka to talk transportation planning and projects along the U.S. 101 corridor. Staff will be available at displays to answer questions and talk through topics like resiliency, transit, connectivity, mobility and safety. Members of the public are welcome to drop in anytime between 5:30 and 7 p.m.

More info at https://engage.dot.ca.gov/01-transportationfuture

06/05/2026

HEADS UP, RIO DELL: Starting Monday morning (6/8), crews plan to begin shifting U.S. 101 northbound traffic over to the southbound Eel River Bridge as part of the Eel River Bridge Seismic Retrofit Project. CHP will be present, so please slow down for the safety of our contractors and crews.

This project has progressed over the years as the northbound bridge in Rio Dell was identified as having seismic vulnerabilities. The project includes seismic retrofit work, replacing portions of the bridge structure, and improving the bridge approach so this key North Coast connection is better prepared for the long haul.

Travelers should expect lane closures and slowdowns in the area while traffic is shifted and crews continue work. Construction is anticipated to continue in phases through 2030, so thanks for slowing down, staying alert, and giving crews room to work safely.

CHP - Humboldt

🚧 Check out the Road Information Bulletin for details about scheduled roadwork on state highways in District 1. Visit ht...
06/05/2026

🚧 Check out the Road Information Bulletin for details about scheduled roadwork on state highways in District 1.

Visit https://dot.ca.gov/caltrans-near-me/district-1/d1-popular-links/roadinformationbulletin

📲 Download the QuickMap app or go to https://quickmap.dot.ca.gov/ for near real-time road conditions on state highways.



🎨Artwork provided by Maicee, ages 7 - 10, for the D1 2026 Highway Safety Poster Contest.

Over the next several weeks, we will post the creative and insightful artwork from the annual Highway Safety Poster Contest, along with the weekly RIB.
We are thrilled to share the talent of these young relatives of our dedicated Caltrans employees.

These imaginative designs remind us all to stay vigilant on the highways and roadways, as well as to and .

Join us in celebrating their creativity and commitment to making our highways safer for everyone. Keep an eye out for more of these awesome posters. Let's give a big shout out to our District 1 finalists and submissions!

Looking for a great career opportunity? We’ve got a job opening for a Caltrans Equipment Operator I (JC-520388) in Caltr...
06/04/2026

Looking for a great career opportunity? We’ve got a job opening for a Caltrans Equipment Operator I (JC-520388) in Caltrans District 1! This is a full-time position located in Willow Creek (Humboldt County).

Under general direction of a Caltrans Maintenance Supervisor (CMS) or designee, employee operates equipment identified as Category 2 used by the assigned unit. Works individually or with a crew performing tasks related to highway maintenance work. Must possess a valid Class B drivers license with a Tank endorsement, Class A are desirable.

This job posting closes on June 13, 2026. For the job description and to apply, click the link below (DO NOT send applications to Caltrans District 1 on Facebook):
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=520388

Covering Del Norte, Humboldt, Lake, and Mendocino Counties, District 1 is a great place to work, and can help provide a work/life balance with activities for the whole family. https://youtu.be/KL60isfvi1s

Looking for a great career opportunity? We’ve got job openings in Caltrans District 1! For a detailed job description an...
06/04/2026

Looking for a great career opportunity? We’ve got job openings in Caltrans District 1!
For a detailed job description and information on how to apply, click the links below.

🔷 HUMBOLDT COUNTY🔷
🔶 Caltrans Equipment Operator I – PARF # 01-26-0089 / JC-519942 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=519942
Working Title: Caltrans Equipment Operator I
Job Type: Permanent, Full Time
Final Filing Date: 06/08/2026

🔶 Caltrans Equipment Operator II – PARF # 01-26-0117 / JC-520207 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=520207
Working Title: Caltrans Equipment Operator II
Job Type: Permanent, Full Time
Final Filing Date: 06/12/2026

🔶 Caltrans Equipment Operator II – PARF # 01-26-0115 / JC-519550 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=519550
Working Title: Caltrans Equipment Operator II
Job Type: Permanent, Full Time
Final Filing Date: 06/06/2026

🔶 Junior Engineering Technician – PARF # 03-26-0470/ JC-519477 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=519477
Working Title: Junior Engineering Technician
Job Type: Permanent, Full Time
Final Filing Date: 06/12/2026

🔶 Principal Transportation Engineer (Civil) – PARF # 01-26-0100 / JC-518697 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=518697
Working Title: Last Chance Grade Tunnel Program Manager
Job Type: Permanent, Full Time
Final Filing Date: 06/10/2026

🔶 Transportation Surveyor (Caltrans) – PARF # 03-26-0468 / JC-519419 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=519419
Working Title: Project Surveyor
Job Type: Permanent, Full Time
Final Filing Date: 06/11/2026

🔶 Tree Maintenance Worker, Caltrans – PARF # 01-26-0116 / JC-519671 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=519671
Working Title: Caltrans Tree Maintenance Worker
Job Type: Permanent, Full Time
Final Filing Date: 06/06/2026

🔷 MENDOCINO COUNTY 🔷
🔶 Caltrans Equipment Operator II – PARF # 01-26-0047 / JC-515710 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=515710
Working Title: Caltrans Equipment Operator II
Job Type: 12-month Limited Term, Full Time
Final Filing Date: 06/12/2026

🔶 Junior Engineering Technician – PARF # 03-26-0446 / JC-517984 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=517984
Working Title: Junior Engineering Technician
Job Type: Permanent, Full Time
Final Filing Date: 06/05/2026

Covering Del Norte, Humboldt, Lake, and Mendocino Counties, District 1 is a great place to work, and can help provide a work/life balance with activities for the whole family. https://youtu.be/KL60isfvi1s

06/03/2026

(ROUTE 36/GRIZZLY SLIDE UPDATE) LONGER HOLDS EXPECTED NEXT WEEK: Travelers on Route 36 west of Grizzly Creek Redwoods State Park in Humboldt should expect 30-minute delays through the rest of this week as work continues at the slide.

Starting next week, crews are scheduled to use longer traffic holds between 9 a.m. and 5 p.m. while material is moved down the slope. During that window, holds may last up to one hour, with traffic released at the top of each hour. Delays are expected to be no more than 15 minutes before 9 a.m. and no more than 30 minutes from 5 to 6 p.m.

Our spider excavators are working on the slope, and the yarder dragline bucket is doing what crews hoped it would do. We are now moving material down the slope. During these operations, rocks and stumps can reach the lane below, so we cannot safely run traffic through the area during active holds.

Now that the setup has been tested, crews are preparing to use a larger bucket to move more material. Another helicopter flight is also planned for next week, with the exact day still to be determined. Those holds are expected to follow the same general pattern.

As always, schedules can shift based on field conditions, equipment needs and weather. For updates, follow us here or check quickmap.dot.ca.gov or the QuickMap app.

CHP - Humboldt

DAMNATION CREEK TRAILHEAD CLOSURE: The Damnation Creek Trailhead along U.S. 101, about 7 miles south of Crescent City, a...
06/03/2026

DAMNATION CREEK TRAILHEAD CLOSURE: The Damnation Creek Trailhead along U.S. 101, about 7 miles south of Crescent City, and within Del Norte Coast Redwoods State Park, is closed 24/7 for construction on the Damnation Creek Safety Project.

We know this is a popular redwoods-to-the-coast stop. Our work intends to improve safety on a curvy stretch of highway that has seen a collision rate well above the average for similar facilities. The project includes roadway grade improvements, road widening, curve realignment, new guardrail, drainage improvements, and paving work to help reduce the frequency and severity of collisions in this area.

Construction is getting underway now, with the trailhead closure expected to last about three months. Based on the current schedule, the trailhead is expected to reopen sometime in September, and the overall project is expected to be completed this year.

Caltrans is coordinating with California State Parks and the National Park Service on visitor information. Park visitors interested in coastal trail access can use Wilson Creek Trailhead or Enderts Beach Trailhead from sunrise to sunset.

Please do not park in unsafe areas or enter closed work zones. For current highway information, visit QuickMap at quickmap.dot.ca.gov.

Construction is underway on the Fort Bragg ADA Project, with crews installing new sidewalks along Route 1. In addition t...
06/03/2026

Construction is underway on the Fort Bragg ADA Project, with crews installing new sidewalks along Route 1. In addition to ADA-compliant sidewalks, the scope of work includes retaining walls and storm drain improvements extending from Junction Route 20 to West Elm Street in Fort Bragg.

Minor traffic delays and temporary access restrictions may occur within the project area during construction. Measures will be implemented to minimize disruptions and maintain safe access for vehicles and pedestrians. Please follow signage and thank you for your patience during this project.

Ghilotti Construction is the contractor for the $9.5 million project, with anticipated completion in 2027.

For more Information, visit https://dot.ca.gov/caltrans-near-me/district-1/d1-projects/d1-fort-bragg-ada.
Caltrans District 1 City of Fort Bragg California

REMINDER: Caltrans District 1 is seeking public input on the Comprehensive Adaptation and Implementation Plan (CAIP) for...
06/03/2026

REMINDER: Caltrans District 1 is seeking public input on the Comprehensive Adaptation and Implementation Plan (CAIP) for the U.S. 101 Eureka-Arcata Corridor.

The long-term plan outlines strategies to help protect this vital six-mile stretch of highway from climate-related risks including sea level rise, flooding, coastal erosion and saltwater intrusion.

The CAIP focuses on flexible, phased and nature-based solutions to help keep the corridor safe, connected and resilient for decades to come.

Review the plan and supporting documents: https://www.northcoastclimateaction.org/eureka-arcata-county

Submit comments to [email protected] by 11:59 p.m. on Tuesday, June 30.

🚧 Friendly reminder! Applications are open for the 2026 Caltrans District 1 Transportation Scholarship.This $2,250 award...
06/02/2026

🚧 Friendly reminder! Applications are open for the 2026 Caltrans District 1 Transportation Scholarship.

This $2,250 award supports students committed to careers in transportation whether you’re interested in safety, sustainability or strengthening community connections.

Eligibility:
✅ High school seniors or undergrad students
✅ Currently live in or are from Del Norte, Humboldt, Lake or Mendocino counties
✅ Planning to attend a California school
📆 Apply by June 19
🔗 https://apply.mykaleidoscope.com/program/CaltransDistrict1-2026

Address

1656 Union Street
Eureka, CA
95501

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+17074456600

Website

Alerts

Be the first to know and let us send you an email when Caltrans District 1 posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share