From 0.8 mi east of Route 3 to 1.5 mi west of Trinity Dam Blvd
Due to Bridge Work
Expected to end at 6:59pm Oct 30, 2025
From 0.25 mi South of Ryan Creek Road to Reynolds Hwy - Schow Rd
1 of 3 general purpose lanes closed
Due to Roadway Excavation
Expected to end at 5:01pm Oct 30, 2025
From 12.6 mi south of Trinity/Siskiyou County Line to 0.6 mi south of Trinity/Siskiyou County Line
Due to Utility Work
Expected to end at 6:01pm Oct 30, 2025
From Happy Camp to 0.3 mi east of County Rd To Elk Creek
From 0.6 mi west of Happy Camp to 6.2 mi east of Scott River Rd
From 45438 CA*96, Seiad Valley to 45162 CA-96, Seiad Valley
Due to Electrical Work
From 2 mi east of Big Bar to 3 mi east of Big Bar
From 1.5 mi East of Cedar Creek Rd to 0.7 mi West of East Fork Willow Creek Bridge 4-115
Due to Highway Construction
Expected to end at 7:01pm Oct 30, 2025
From Orick Hill Ln to Prairie Creek Bridge 4-29
From Hoopa Valley High School to Tish Tang Rd
From 0.6 mi South of Sherwood Rd to 700 ft North of Jct Route 162
1 of 2 general purpose lanes closed
Due to Drainage Work
Expected to end at 8:01pm Oct 30, 2025
From 0.6 mi South of Underpass Rd to 0.2 mi South of Big Trails Dr
From 700 ft North of Jct Route 162 to 0.6 mi South of Underpass Rd
From Wilson Creek Bluff to Rudisill Rd
Due to Emergency Work
From King Salmon to Humboldt Hill Rd
1 of 4 general purpose lanes closed
Due to Drainage Cleaning
From Titlow Hill Rd to 0.2 mi East of Titlow Hill Rd
Expected to end at 1:30pm Oct 30, 2025
From 10.8 mi north of Trinity Center to Trinity/Siskiyou County Line
1 of 2 general purpose lanes closed intermittently
Due to Striping Operation
Expected to end at 4:01pm Oct 30, 2025
From USFS Grassy Flat Campground to Darlingtonia Botanical Trail
Right Shoulder closed
Expected to end at 2:01pm Oct 30, 2025
From Cal Fire High Rock Conservation Camp to Chandler Grove
Due to Slide Removal
From 0.25 mi West of Cottrell Ranch Rd to 0.2 mi East of McClellan Mountain Rd
From Chezem Rd to Saber Tooth Rd
Due to Mowing
To Singley Rd
Due to Pavement Repair
Expected to end at 3:01pm Oct 30, 2025
From Trinity/Shasta County Line to 2 mi east of Trinity/Shasta County Line
Due to Shoulder Work
Expected to end at 3:30pm Oct 30, 2025
From Humboldt/Trinity County Line to 0.9 mi west of Mad River
Due to Crack Seal Operation
From 2.1 mi north of Trinity/Siskiyou County Line to 3.6 mi north of Trinity/Siskiyou County Line
From McDonald Creek Rd - Dry Lagoon to Old State Hwy
Due to Sign Work
Expected to end at 5:59pm Oct 30, 2025
From 0.4 mi North of Knutsen Ln to 0.6 mi North of Knutsen Ln
Due to Core Drilling
Expected to end at 4:59pm Oct 30, 2025
From J F Kennedy Memorial Dr to 0.3 mi west of Rock Creek Rd
From 0.3 mi South of Crooked Rd to Crooked Rd
Due to Tree Work
From 0.3 mi South of River Rd to 0.2 mi South of River Rd
At Immortal Tree
From Van Ness Ave - Ambrosini Ln to Singley Rd Separation 4-110 / Various locations within postmile range
Due to AC Paving
From Hunter Creek Bridge 1-03 to Trees of Mystery
From Trinity/Shasta County Line to 1.2 mi east of Whiskey Creek Rd
From Humboldt/Trinity County Line to Washington St (Weaverville)
From Weaver St (Weaverville) to Trinity/Shasta County Line
From Maintenance Staging Area to Martins Ferry
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