Caltrans District 1

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

🚧 REMINDER TO EXPECT WEEKDAY DELAYS FOR ALBION RIVER BRIDGE MAINTENANCE PROJECT 🚧Starting Monday, Oct. 19, travelers on ...
10/17/2026

🚧 REMINDER TO EXPECT WEEKDAY DELAYS FOR ALBION RIVER BRIDGE MAINTENANCE PROJECT 🚧

Starting Monday, Oct. 19, travelers on Route 1 at the Albion River Bridge in Mendocino County can expect delays of up to 20 minutes during the following times:
◾ Monday-Thursday from 6 a.m. to 5 p.m.
◾ Friday from 6 a.m. to 3 p.m.

Overnight closures are not anticipated but may become necessary. If required, closures will occur between 10 p.m. and 5 a.m., Sunday night through Friday morning. Emergency responders will be escorted across the bridge.

Please allow extra travel time and drive with caution in the work area.

The project will replace damaged timber sections along the bottom of the bridge’s northern timber-truss spans and realign timber members using bolted plate connectors at the bases of the timber bridge piers. The work is anticipated to take one month but is subject to change.

Our Clearlake Oaks Maintenance staff recently completed a debris removal project along Route 20 at Grizzly Creek in Lake...
10/16/2026

Our Clearlake Oaks Maintenance staff recently completed a debris removal project along Route 20 at Grizzly Creek in Lake County. Permitted by the Department of Fish and Wildlife, the yearly project clears the creek’s west-side rock weir, which captures sediment. Removing the accumulated material helps prevent downstream blockages and reduces the risk of flood-related highway closures.
Caltrans District 1 Caltrans HQ

COMMENT PERIOD EXTENDED FOR GARCIA BRIDGE SCOUR PROJECT: The comment period for the Garcia Bridge Scour Project has been...
10/16/2026

COMMENT PERIOD EXTENDED FOR GARCIA BRIDGE SCOUR PROJECT: The comment period for the Garcia Bridge Scour Project has been extended through November 3, 2026.

Caltrans proposes to rehabilitate scour occurring at 3 of 5 bridge piers and the northern abutment at Garcia River Bridge (Bridge No. 10-0113), located at post mile 18.5 on Route 1 in Mendocino County. The purpose of the project is to preserve the structural integrity of the bridge and is needed to address the bridge’s history of scouring and exposed pile cap/footings at various piers. The bridge’s metal components would be spot blasted to remove rust to prepare the metal components for repainting.

Caltrans has prepared an Initial Study (IS) for the Garcia Bridge Scour Project, which is available at https://dot.ca.gov/caltrans-near-me/district-1/d1-programs/d1-environmental/d1-environmental-documents/d1-mendocino-county.

The Initial Study is also available upon request by email to [email protected]. In addition, the study is available for review on weekdays between 8:00 a.m. and 5:00 p.m. at the Caltrans District 1 Office at 1656 Union Street, Eureka, CA 95501.

Written comments may be submitted to Caltrans, Attn: Rachelle Hadley, North Region Environmental-District 1, 1656 Union Street, Eureka, CA 95501 or by email at [email protected].

For more information, contact Project Manager Tony Symanovich at (707) 496-4195.
Caltrans District 1

Free Defensible Space Days coming up in November!A reminder to Southern Humboldt residents that free Defensible Space Da...
10/15/2026

Free Defensible Space Days coming up in November!

A reminder to Southern Humboldt residents that free Defensible Space Days are scheduled for Saturday, Nov. 7, and Sunday, Nov. 8, from 9 a.m. to 3 p.m. at Eel River Conservation Camp near Redway (850 Eel River Camp Road).

Caltrans District 1, CAL FIRE Humboldt-Del Norte Unit and the Southern Humboldt Fire Safe Council are teaming up to offer residents a free place to dispose of woody vegetation cleared from around their homes.

✅ Accepted materials:
▪ Brush
▪ Limbs
▪ Shrubs
▪ Trees
▪ Clean stumps

Staff will be available to help unload. An address is required to participate.
Please securely cover all loads with a tarp or cargo net.

❎ Not accepted: grass, leaves, trash, soil, construction materials or cannabis materials.

Take steps to create defensible space and help make our communities more wildfire-ready!

Looking for a great career opportunity? We’ve got job openings in Caltrans District 1! For a detailed job description an...
10/15/2026

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 🔷
🔶 Associate Transportation Planner – PARF # 01-27-0075 / JC-534727 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=534727
Working Title: Local Assistance Planner
Job Type: Permanent, Full Time
Final Filing Date: 10/17/2026

🔶 Supervising Transportation Engineer, Caltrans – JC-534072 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=534072
Working Title: Office Chief of Project Management
Job Type: Permanent, Full Time
Final Filing Date: 10/23/2026

🔶 Supervisor I – PARF # 01-27-0092 / JC-535358 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=535358
Working Title: Branch chief-Project Management Support Unit
Job Type: Permanent, Full Time
Final Filing Date: 10/23/2026

🔶 Supervisor I – PARF # 01-27-0082 / JC-535442 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=535442
Working Title: Planning Support Manager
Job Type: Permanent, Full Time
Final Filing Date: 10/23/2026

🔶 Transportation Engineer (Electrical) – PARF # 01-27-0077 / JC-535147 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=535147
Working Title: Electrical Designer
Job Type: Permanent, Full Time
Final Filing Date: 10/22/2026

🔶 Transportation Surveyor (Caltrans) – PARF # 03-26-0544 / JC-534097 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=534097
Working Title: Project Surveyor – Right of Way Engineering
Job Type: Permanent, Full Time
Final Filing Date: 10/17/2026

🔷 MENDOCINO COUNTY 🔷
🔶 Caltrans Equipment Operator II – PARF # 01-27-0087 / JC-534920 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=534920
Working Title: Caltrans Equipment Operator II
Job Type: Permanent, Full Time
Final Filing Date: 10/18/2026

🔷DEL NORTE COUNTY 🔷
🔶 Transportation Engineer (Civil) – PARF # 03-27-0296 / JC-532857 🔶
https://calcareers.ca.gov/CalHrPublic/Jobs/JobPosting.aspx?JobControlId=532857
Working Title: Transportation Engineer
Job Type: Permanent, Full Time
Final Filing Date: 10/15/2026

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

🚧 REMINDER TO EXPECT WEEKDAY DELAYS FOR ALBION RIVER BRIDGE MAINTENANCE PROJECT 🚧Starting Monday, Oct. 19, travelers on ...
10/14/2026

🚧 REMINDER TO EXPECT WEEKDAY DELAYS FOR ALBION RIVER BRIDGE MAINTENANCE PROJECT 🚧

Starting Monday, Oct. 19, travelers on Route 1 at the Albion River Bridge in Mendocino County can expect delays of up to 20 minutes during the following times:

◾Monday-Thursday from 6 a.m. to 5 p.m.
◾ Friday from 6 a.m. to 3 p.m.

Overnight closures are not anticipated but may become necessary. If required, closures will occur between 10 p.m. and 5 a.m., Sunday night through Friday morning. Emergency responders will be escorted across the bridge.

Please allow extra travel time and drive with caution in the work area.

The project will replace damaged timber sections along the bottom of the bridge’s northern timber-truss spans and realign timber members using bolted plate connectors at the bases of the timber bridge piers. The work is anticipated to take one month but is subject to change.

Last chance to share your input!The South Beach Sea Level Rise & Connectivity Feasibility Study survey is closing soon.S...
10/13/2026

Last chance to share your input!

The South Beach Sea Level Rise & Connectivity Feasibility Study survey is closing soon.

Survey: https://tinyurl.com/4k6ue8fh

Your feedback will help the study team better understand how people use South Beach and identify priorities for future improvements related to mobility, public access, beach access, habitat, and coastal resilience.

The survey only takes a few minutes to complete.

Please participate and share with friends, family, and others who use or care about South Beach.

10/13/2026
NO NIGHTTIME CLOSURES AT EUREKA SLOUGH BRIDGE: Nighttime closures are no longer required on southbound U.S. 101 at the E...
10/12/2026

NO NIGHTTIME CLOSURES AT EUREKA SLOUGH BRIDGE: Nighttime closures are no longer required on southbound U.S. 101 at the Eureka Slough Bridge.

During Sunday’s closure, crews installed piles along the southbound span as part of ongoing bridge repairs. The highway reopened Sunday evening, a few hours ahead of schedule. No additional full southbound closures are required, eliminating the need for planned closures Monday and Tuesday nights.

Thanks to travelers for your patience and understanding while crews completed this work.

Take a look at the photos below documenting the work during Sunday’s closure.

City of Eureka City of Arcata County of Humboldt - Government CHP - Humboldt

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

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