From Route 222/101 Separation 10-189 to Pomo Ln Undercrossing 10-105
1 of 2 general purpose lanes closed Due to Miscellaneous Work
Expected to end at 5:59am Sep 16, 2026
From 0.75 mi North of Nelson Ranch Rd to South Ukiah Overhead Bridge 10-187
1 of 2 general purpose lanes closed Due to Electrical Work
Expected to end at 5:01am Sep 15, 2026
To El Roble Rd
Due to Electrical Work
From El Roble Rd
From N Indian Rd to Crissey Rd
Due to Highway Construction
Expected to end at 7:01am Sep 15, 2026
From Herrick Ave Overcrossing 4-280 to South Bayshore Mall Entrance
1 of 2 general purpose lanes closed Due to Traffic Signal Work
Expected to end at 6:01am Sep 15, 2026
From South Bayshore Mall Entrance to Herrick Ave Overcrossing 4-280
From Smith River Overflow Bridge 1-46 to S Fred D Haight Dr
Due to Bridge Work
Expected to end at 9:01am Sep 15, 2026
From 1.2 mi South of Long Valley Creek Bridge 10-97 to 275 ft South of Long Valley Creek Bridge 10-180
1 of 2 general purpose lanes closed Due to Bridge Work
Expected to end at 5:59am Sep 15, 2026
From 0.1 mi South of Ruby Van Deventer County Park to Ruby Van Deventer County Park
Expected to end at 6:59am Sep 15, 2026
At 14th St / No left turn to 14th St / Use alternate route
1 of 3 general purpose lanes closed Due to Utility Work
Expected to end at 12:01pm Sep 28, 2026
At 14th St / No right turn to 14th St / Use alternate route
1 of 2 general purpose lanes closed Due to Utility Work
At 2.7 mi South of Jct Route 101
Due to Emergency Work
Expected to end at 5:15pm Sep 14, 2026
From Palmer Blvd Undercrossing 4-112 to Strongs Creek Bridge 4-107
1 of 3 general purpose lanes closed Due to Tree Work
Expected to end at 5:01pm Sep 14, 2026
Expected to end at 4:30pm Sep 14, 2026
From Orchard Ave Undercrossing 4-122 to Tompkins Hill Rd Overhead Bridge 4-121
Right Shoulder closed Due to Tree Work
Expected to end at 6:01pm Sep 14, 2026
W 14th St Route 101
Due to Utility Work
Expected to end at 12:01pm Sep 21, 2026
From 3.8 mi west of Wildwood Rd to 1.8 mi west of Wildwood Rd
Due to Drainage Cleaning
Expected to end at 4:01pm Sep 14, 2026
From Cal-Barrel Rd to Boyes Creek Bridge 4-286
1 of 4 general purpose lanes closed Due to Guardrail Repair
From 0.4 mi South of Arnold Bridge and Overhead 10-179 to Arnold
Expected to end at 6:59pm Sep 14, 2026
From Mill Creek Bridge 10-96 to Mina Rd - Rd 337D
Expected to end at 2:30pm Sep 14, 2026
From 0.25 mi South of Ryan Creek Road to Reynolds Hwy - Schow Rd
Due to Roadway Excavation
Expected to end at 4:59pm Sep 15, 2026
From School Rd Overcrossing 4-168 to Route 200/101 Separation 4-172
1 of 2 general purpose lanes closed Due to Shoulder Work
From Monument Dr to S Fork Rd
From 0.7 mi east of Helena to 2.7 mi east of Helena
Due to Drainage Work
From 9.2 mi north of Route 299 (Weaverville) to 9.7 mi south of Trinity Center
1 of 2 general purpose lanes closed Due to Mowing Operation
From 9.3 mi north of Hayfork to 11.3 mi north of Hayfork
Due to Shoulder Work
From Reserve Rd to Mad River Manes
Due to Culvert Work
Expected to end at 8:01pm Sep 14, 2026
From Mawah Creek Bridge 4-305 to 0.25 mi East of Coon Creek Bridge 4-219
From 800 ft South of Jct Route 1 to 475 ft North of Jitney Gulch Bridge 10-53
From Rd 307 to Woodruff Rd
From Long Valley Creek Bridge 10-98 to Long Valley Creek Bridge 10-97
From 0.9 mi North of West Rd Overcrossing 10-270 to Uva Dr - N State St
From Arnold to 0.4 mi South of Ryan Creek Rd
From Damnation Creek Trailhead to Northbound Summit Turnout
Expected to end at 7:01pm Sep 14, 2026
From 2.5 mi North of Humboldt County Line to Klamath River Overflow Bridge 1-32
2 of 4 general purpose lanes closed Due to Sign Work
From 600 ft North of Ginny Lane to 0.25 mi North of Ginny Lane
Expected to end at 5:59pm Sep 14, 2026
From Georgia-Pacific - Private Rd to Kane Rd
Expected to end at 6:01pm Sep 15, 2026
From Tish Tang Sidehill Viaduct to Hoopa Valley Transfer Station / Various locations within postmile range
From Sidehill Viaduct to Turnout at Postmile 18.98
From Bear Grass 40 Rd to Lower Kep’el Rd
Due to Tree Work
From Patrick Dean Brinnon Memorial Grove to Pepperwood
At R Brown & Sons Quarry
From 0.5 mi East of Cedar Creek Rd to 0.7 mi East of Cedar Creek Rd
From Cal-Barrel Rd to Southbound Turnout at Postmile 134.9
1 of 4 general purpose lanes closed Due to Utility Work
Expected to end at 6:59pm Sep 15, 2026
From 6.3 mi east of Dillion Rd to 7.3 mi east of Dillion Rd
Expected to end at 7:30pm Sep 14, 2026
From 700 ft East of Long Valley Creek Bridge 10-19 to 0.3 mi West of Corral Creek Bridge 10-234
Due to Striping Operation
From 1.0 mi East of Round Valley State Historical Landmark to 0.3 mi West of Poonkinney Rd - Fairbanks Ln
Due to Miscellaneous Work
From 1.3 mi south of Fort Jones to 0.3 mi north of Greenview
From 7.2 mi south of Moonlit Oaks Dr to 4.8 mi north of Fort Jones
From 4.8 mi north of Fort Jones to 1.8 mi north of Fort Jones
Right Shoulder, Left Shoulder closed Due to Utility Work
From South Fork Eel River Bridge 4-76 to South Fork Eel River Bridge 4-76
1 of 4 general purpose lanes closed Due to Bridge Work
From 9.3 mi north of Trinity Center to 7.3 mi north of Trinity Center
Due to Paving Operation
From Newton Rd Undercrossing 4-125 to Federation Grove Separation 4-114
1 of 1 general purpose lanes closed Due to Utility Work
From South Fork Eel River Bridge 4-65 to Hooker Creek Rd
Right Shoulder closed Due to Utility Work
From Salmon Creek Bridge 4-176 to Myers Flat Separation 4-124
1 of 4 general purpose lanes closed Due to Striping Operation
From Indian Creek Bridge #2-49 to 0.8 mi east of County Rd To Elk Creek
To Weott
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