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Road Information Bulletin

Major roadwork scheduled Friday, September 29 through Thursday, October 5

The following scheduled roadwork has been verified at the time of release. Please keep in mind work is weather permitting and subject to change.For updates to this list, visit: QuickMap at http://quickmap.dot.ca.gov, check the California Highway Information Network (CHIN) at https://roads.dot.ca.gov or call 1-800-GAS-ROAD (1-800-427-7623). For information pertaining to emergency roadwork, check QuickMap and the CHIN. 

Del Norte County 

  • U.S. 101 (8.3/8.6) – Paving work between North Prairie Creek Park Undercrossing and South Bank Klamath Road will begin on Monday, October 2. Lane closures will be in effect from 6 a.m. to 8 a.m. Motorists should anticipate up to 10-minute delays. LC#C101CH
  • U.S. 101 (8.3/8.6) – Bridge work between Peine Road and Old Hunter Creek Road will continue. One-way traffic control will be in effect. Motorists should anticipate up to 10-minute delays. LC#C101KB
  • U.S. 101 (14.9/15.5) – Construction in the Last Chance Grade area will continue. One-way traffic control will be in effect. Motorists should anticipate a total of up to 15-minute delays. LC#C101OC
  • U.S. 101 (22.7/23.9) – Emergency work south of Crescent City from Hamilton Road to Humboldt Road will continue. Southbound lane closures will be in effect and motorists should anticipate minor traffic slowdowns. LC#C101EB
  • Route 199 (19.1/33.5) – Due to fire activity, there is one-way controlled traffic east of Gasquet from Grassy Flat Bridge to the Collier Tunnel Rest Area. There are two full closures weekdays; the first from 8 a.m. to 11 a.m. and the second from 1 p.m. to 4 p.m. Motorists should anticipate up to one-hour delays during all open hours. LC#T199CA
  • Route 199 (33.5) – Due to fire activity, the Collier Tunnel Rest Area is closed. LC#T199CA

Humboldt County

  • Route 36 (0.1/1.7) – Construction work from Route 101 to River Bar Road will continue. One-way traffic control will be in effect from 7 a.m. to 7 p.m. Motorists should anticipate up to 15-minute delays. LC#C36AA 
  • Route 36 (11/11.5) – Bridge work from Pamplin Grove to Redwood House Road will continue. One-way traffic control will be in effect. Motorists should anticipate 10-minute delays. LC#C36UA
  • Route 36 (25.3/25.4) – Bridge work at Little Larabee Creek will continue. One-way traffic control will be in effect. Motorists should anticipate 10-minute delays. LC#C36UA 
  • Route 36 (37.2/37.4) – Slipout repair near Burr Valley Road will continue. One-way traffic control will be in effect. Motorists should anticipate 5-minute delays. LC#C36DA
  • Route 96 (27/27.6) – Construction work near Bluff Creek Road will continue. One-way traffic control will be in effect. Motorists should anticipate 10-minute delays. LC#C96LA 
  • Route 96 (28.1/28.3) – Bridge work at Aiken Creek Bridge and Bluff Creek Bridge will continue. One-way traffic control will be in effect. Motorists should anticipate 10-minute delays. LC#C96KA
  • U.S. 101 (0/0.9) – Slipout repair from Route 271 to Hartsook Inn will continue. One-way traffic control will be in effect. Motorists should anticipate minor traffic slowdowns. LC#C101IA
  • U.S. 101 (27.8) – Bridge work at South Fork Eel River Bridge will continue. Lane closures will be in effect. Motorists should anticipate minor traffic slowdowns. LC#C101CF
  • U.S. 101 (77.3/78.1) – Various improvements between Wabash Avenue and Commercial Street will continue. Southbound lane closures will be in effect overnight from 8 p.m. to 7 a.m. Motorists should expect minor traffic slowdowns. LC#C101HD
  • U.S. 101 (88.3) – Ramp work in Arcata at Route 299 will continue. A full northbound on ramp closure will be in effect and motorists should use an alternative route. LC#C101KD
  • U.S. 101 (90.1/100.7) – Striping work from Route 200 to Trinidad Undercrossing will conclude on Friday, September 29. Moving lane closures will be in effect from 7 a.m. to 7 p.m. Motorists should anticipate 10-minute delays. LC#C101CA
  • Route 169 (27.6) - Bridge work at Rube Creek Bridge will continue. One-way traffic control will be in effect. Motorists should anticipate minor traffic slowdowns. LC#C169AA
  • Route 254 (3.2/4.3) – Bridge work between State Park Road and Fish Creek Road will continue. A full closure of this portion of highway will be in effect. Motorists should choose an alternate route. LC#C254CA
  • Route 254 (4.3/4.8) – Road work north of Fish Creek Road continues. One-way traffic control will be in effect. Motorists should expect 5-minute delays. LC#C254DA
  • Route 255 (0.1/2) - Striping work northbound between 3rd Street and Navy Base Road will occur on Monday and Tuesday, October 2 and 3. A full closure will be in effect from 8 a.m. to 7 p.m. Motorists should choose an alternate route. LC#C255EA
  • Route 255 (0.6) – A full northbound on ramp closure at Marina Drive Route 255 will occur on Monday and Tuesday, October 2 and 3. Motorists should choose an alternate route. LC#P299QA
  • Route 299 (1.6/5.5) - Drainage work from Mad River Bridge to Blue Lake Undercrossing will conclude on Friday, September 29. One-way traffic control will be in effect from 7 a.m. to 8 p.m. Motorists should anticipate minor traffic slowdowns. LC#C299QA
  • Route 299 (1.8) – Full westbound and eastbound on ramp closures at Route 200 will conclude on Friday, September 29. Motorists should choose an alternate route. LC#P299QA
  • Route 299 (7.4/11) - Drainage work east of Blue Lake will continue. One-way traffic control will be in effect from 7 a.m. to 8 p.m. Motorists should anticipate 10-minute delays. LC#C299QA
  • Route 299 (17.2/19.1) - Utility work between Old Highway and Bair Road will continue. One-way traffic control will be in effect from 7 a.m. to 7 p.m. Motorists should anticipate up to 15-minute delays. LC#C299MA
  • Route 299 (19.1/19.8) - Emergency work near Bair Road will continue. One-way traffic control will be in effect from 7 a.m. to 5 p.m. Motorists should expect 5-minute delays. LC#C299GA
  • Route 299 (19.1/20.7) – Utility work between Bair Road and Chezem Road will conclude on Friday, September 29. One-way traffic control will be in effect from 6 a.m. to 7 p.m. Motorists should anticipate 10-minute delays. LC#C299BA
  • Route 299 (20.7/22.2) - Utility work east of Chezem Road will begin on Monday, October 2. One-way traffic control will be in effect overnight from 7 a.m. to 7 p.m. Motorists should anticipate 10-minute delays. LC#P299BA
  • Route 299 (24.6/25.8) - Emergency work near Chezem Road will continue. One-way traffic control will be in effect from 6 a.m. to 5 p.m. Motorists should expect 5-minute delays. LC#C299GA
  • Route 299 (28.4/30.6) - Utility work from Vista Point to Cedar Creek Road will begin on Monday, October 1. One-way traffic control will be in effect overnight from 7 p.m. to 7 a.m. Motorists should anticipate 10-minute delays. LC#P299BA
  • Route 299 (32.1/32.5) - Construction work near East Fork Campground will continue. One-way traffic control will be in effect. Motorists should anticipate 5-minute delays. LC#C299LA

Lake County

  • Route 20 (17.1/18) – Tree work in Lucerne at Sixth Street will begin on Monday, October 2. One-way traffic control will be in effect from 9 a.m. to 3 p.m. Motorists should expect up to 5-minute delays. LC#P20BA
  • Route 20 (28.7/30.1) – Tree work in Clearlake Oaks from Hoover Street to Private Road will occur on Tuesday, October 3. One-way traffic control will be in effect from 9:00 a.m. to 3:30 p.m. Motorists should expect up to 5-minute delays. LC#P20BA
  • Route 29 (17.5/18.7) – Utility work south of Lower Lake from B Street to Spruce Grove Road will occur on Monday, October 2. One-way traffic control will be in effect from 8 a.m. to 5 p.m. Motorists should expect up to 5-minute delays. LC#P29DA
  • Route 175 (19.5) – Bridge work in Cobb at Bottle Rock Road will continue. One-way traffic control will be in effect from 6 a.m. to 5 p.m. Motorists should expect up to 5-minute delays. LC#C175RA

Mendocino County 

  • Route 1 (59.6/62) – Road work in Fort Bragg from Hare Creek to Manzanita Avenue will continue. One-way traffic control will be in effect from 7:00 p.m. to 5:30 a.m. Motorists should anticipate up to 10-minute delays. LC#C1PA
  • Route 1 (59.6/62.1) – Road work in Fort Bragg from Hare Creek to Pudding Creek will begin on Saturday, September 30. One-way traffic control will be in effect from 7:00 a.m. to 5:30 p.m. Motorists should anticipate up to 10-minute delays.LC#C1PA
  • Route 1 (62/62.2) – Bridge work in Fort Bragg from Manzanita Street to Pudding Creek Road will continue. One-way traffic control will be in effect from 7 a.m. to 5 p.m. Motorists can expect up to 5-minute delays. LC#C1OB
  • Route 1 (65/65.9) – Road work in Fort Bragg at Mill Creek Drive continues. One-way traffic control will be in effect from 7 a.m. to 5 p.m. Motorists should anticipate up to 10-minute delays. LC#C10A
  • Route 20 (7/13) – Culvert work from west of Camp One Access Road to east of Parlin Fork Camp Road will continue. One-way traffic control will be in effect from 7 a.m. to 7 p.m. Motorists should anticipate up to 10-minute delays. LC#C20JA
  • Route 20 (10.4/14.1) – Road work east of Fort Bragg from Private Road to Road 310 continues. One-way traffic control will be in effect from 7 a.m. to 7 p.m. Motorists should anticipate up to 10-minute delays. LC#C20IA
  • Route 20 (13/17.2) – Tree work west of Road 310 to Road 200A continues. One-way traffic control will be in effect from 7 a.m. to 4 p.m. Motorists should expect up to 5-minute delays. LC#C20BA
  • Route 20 (14.1/17.2) – Road work from Road 310 to Chamberlain Creek continues. One-way traffic control will be in effect from 7 a.m. to 7 p.m. Motorists should anticipate up to 10-minute delays. LC#C20IA
  • Route 20 (20/24) – Tree work at James Creek continues. One-way traffic control will be in effect from 7 a.m. to 5 p.m. Motorists should expect up to 5-minute delays. LC#C20BA
  • Route 20 (32.8) – Bridge work in Willits at the Broaddus Creek Bridge continues. One-way traffic control will be in effect from 7 p.m. to 7 a.m. Motorists should anticipate up to 10-minute delays. LC#C20HA
  • Route 20 (37.9) – Bridge work at the Cold Creek Bridge continues. Lane closures will be in effect from 7 p.m. to 7 a.m. and motorists should expect minor slowdowns in the area. A full on ramp closure will also be in effect. LC#C20HA
  • U.S. 101 (.6/3) – Emergency culvert work from Geysers Road to Comminsky Station Road continues. Lane closures will be in effect from 7 a.m. to 6 p.m. and motorists should expect minor slowdowns. LC#C101GB
  • U.S. 101 (3/5.9) – Road work from Comminsky Station Road to the Pieta Creek Bridge continues. Lane closures will be in effect from 6:30 a.m. to 5:00 p.m. and motorists should expect minor slowdowns. LC#C101KC
  • U.S. 101 (5.9) – Bridge work at the Pieta Creek Bridge will continue. Lane closures will be in effect from 7 p.m. to 6 a.m. and motorists should expect minor slowdowns. LC#C101WD
  • U.S. 101 (9.2/9.5) – Bridge work at the Hopland Overhead Bridge will occur on Tuesday and Wednesday, October 3-4. One-way traffic control will be in effect from 8:30 a.m. to 4:00 p.m. Motorists should expect up to 5-minute delays. LC#C101GA
  • U.S. 101 (10.6) – Bridge work in Hopland at Feliz Creek continues. One-way traffic control closures will be in effect from 7 p.m. to 7 a.m. Motorists should anticipate up to 10-minute delays. LC#C101WD
  • U.S. 101 (22.1) – Bridge work at the South Ukiah Overhead continues. One-way traffic control closures will be in effect from 7 p.m. to 7 a.m. and motorists should expect minor slowdowns in the area. LC#C101WD
  • U.S. 101 (31.8) – Bridge work at the Forsythe Creek Bridge will continue. Lane closures will be in effect from 7 p.m. to 7 a.m. and motorists should expect minor slowdowns in the area. LC#C101WD
  • U.S. 101 (33.7/43.2) – Road work south of Willits from Route 20 to Uva Drive in Redwood Valley will continue. Lane closures will be in effect and motorists should expect minor slowdowns. LC#M101Q
  • U.S. 101 (94.6/96.4) – Utility work at Frank and Bess Smithe Grove will occur on Wednesday, October 4. One-way traffic control will be in effect from 8 a.m. to 5 p.m. Motorists should expect up to 5-minute delays. LC#C101GA
  • U.S. 101 (100.1/103.8) – Paving work north of Confusion Hill to north of Red Mountain Creek will continue. One-way traffic control will be in effect from 7 a.m. to 7 p.m. Motorists should anticipate up to 15-minute delays. A full off ramp closure will also be in effect at Route 271 and motorists should expect up to 10-minute delays. LC#P101BE
  • U.S. 101 (103.8/104) – Culvert work from Route 271 to south of the Lowell Allen Memorial Bridge will continue. Lane closures will be in effect from 7 a.m. to 7 p.m. and motorists should expect up to 10-minute delays. LC#C101ED
  • U.S. 101 (104.6/106.5) – Paving work from the Lowell Allen Memorial Bridge to north of Piercy will occur on Thursday and Friday, October 5-6. Lane closures will be in effect from 7 a.m. to 7 p.m. Motorists can expect up to 10-minute delays. LC#C101BE
  • Route 128 (17.8/18) – Tree work will occur from Mill Creek to Nash Mill Road on Wednesday, October 4. One-way traffic control will be in effect from 9:00 a.m. to 4:30 p.m. Motorists should expect up to 5-minute delays. LC#C128BA
  • Route 128 (48.4/49.4) – Tree work at Mountain House Road will occur on Thursday, October 5. One-way traffic control will be in effect from 9:00 a.m. to 4:30 p.m. Motorists should expect up to 5-minute delays. LC#C128BA
  • Route 162 (11/12.6) – Road work south of Dos Rios near the Rodeo Creek Bridge continues. One-way traffic control will be in effect from 3 p.m. to 7 a.m. weeknights. Motorists should expect up to 10-minute delays. LC#C162IA
  • Route 162 (16.6) – Emergency work west of Laytonville Dos Rios Road continues. One-way traffic control will be in effect from 7 p.m. to 12 a.m. weeknights. Motorists should expect up to 5-minute delays. LC#T162BA
  • Route 162 (28.2/30) – Electrical work in Covelo at Wattenberg Road will begin on Monday, October 2. One-way traffic control will be in effect from 7 a.m. to 6 p.m. Motorists should anticipate up to 15-minute delays. LC#C162CA
  • Route 162 (29.1/30.7) – Road work in Covelo from Howard Street to Mina Street continues. One-way traffic control will be in effect from 7 a.m. to 7 p.m. Motorists should expect up to 10-minute delays. LC#C162AA
  • Route 175 (3.9/9.8) – Culvert work east of Hopland from Buckman Drive to the Lake County Line continues. One-way traffic control will be in effect from 7 a.m. to 7 p.m. Motorists should expect up to 10-minute delays. LC#C175LA
  • Route 271 (19.5/20) – Road work in Piercy continues. A full lane closure is in effect from 7 a.m. to 6 p.m. Motorists should use an alternative route. LC#C271IA

*Items in bold indicate updates from the previous week.

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Caltrans District 1 Road Information Bulletin. A large R is followed by a representation of a roadway symbolizing the letter I then followed by the letter B.