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Road Information Bulletin

Major roadwork scheduled Friday, May 1, through Thursday, May 7

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 (0/3.8) – Utility work is scheduled between the Humboldt County Line and Klamath Beach Road weekdays from 7 a.m. to 7 p.m. weekdays. Lane and shoulder closures will be in effect. Travelers should expect 5-minute delays. LC#C101XC

  • U.S. 101 (3.8/5.3) – Highway work is scheduled between Klamath River Overflow Bridge 1-32 and Yurok Discovery Village weekdays from 6 a.m. to 8 p.m. One-way traffic control will be in effect. Travelers should expect 5-minute delays. LC#C101CA

  • U.S. 101 (8.1/9.4) – Highway work is scheduled between Minot Creek Bridge 1-02 and High Prairie Creek Bridge 1-04 weekdays from 6 a.m. to 7 p.m. One-way traffic control will be in effect. Travelers should expect 5-minute delays. LC#C101CA

  • U.S. 101 (12.6/14.9) – Highway work is scheduled between Wilson Creek Bridge 1-05 and the southbound scenic turnout Monday through Wednesday from 6 a.m. to 7 p.m. One-way traffic control will be in effect. Travelers should expect 5-minute delays. LC#C101CA

  • U.S. 101 (14.9/16.1) – Highway work is scheduled between the southbound scenic turnout and Damnation Creek Trailhead on Friday, May 1 from 6 a.m. to 5 p.m. One-way traffic control will be in effect. Travelers should expect 5-minute delays. LC#C101CA

  • U.S. 101 (18.8/22.7) – Highway work is scheduled between the northbound summit turnout and Hamilton Road. One-way traffic control will be in effect. Travelers should expect 5-minute delays. LC#C101CA

  • U.S. 101 (35.8/36.5) – The Dr. Fine Bridge Replacement Project is scheduled in the Smith River area weekdays from 7 a.m. to 7 p.m. One-way traffic control will be in effect. Travelers should expect 10-minute delays. LC#C101WA  

Humboldt County

  • Route 36 (4.1/4.6) – Construction upgrades near Carlotta are scheduled to continue. One-way traffic control will be in effect. Travelers should expect up to 15-minute delays weekdays from 7 a.m. to 7 p.m. LC#C36IA
  • Route 36 (15.7/16.3) – Slide response west of Grizzly Creek Redwoods State Park will continue. One-way traffic control will continue with delays of up to 15 minutes. Check Caltrans District 1 on social media for updates. LC#T36HA
  • Route 36 (19.6) – Emergency work west of Maple Grove will continue. One-way traffic control will be in effect. Travelers should expect up to 5-minute delays. LC#C36JA 
  • Route 36 (34.5) – Bridge work at Butte Creek Bridge 4-116 is scheduled to continue. One-way traffic control will be in effect. Travelers should expect 5-minute delays. LC#C36UA  

  • Route 96 (3.2/6) – Utility work is scheduled between Pipeline Overcrossing and Willow Creek Container Site weekdays from 7 a.m. to 7 p.m. One-way traffic control will be in effect. Travelers should expect 10-minute delays. LC#C96BA

  • Route 96 (13.9/16.3) – Utility work is scheduled between Big Hill Road and Copper Bluff Mine weekdays from 7 a.m. to 7 p.m. One-way traffic control will be in effect. Travelers should expect 10-minute delays. LC#C96BA

  • U.S. 101 (33.8/34.3) – Emergency work is scheduled southbound near Federation Grove. Southbound lane and shoulder closures will be in effect. Expect minor traffic slowdowns. LC#C101VC

  • U.S. 101 (53.7/54.5) – Bridge work is scheduled in the northbound direction near the Eel River Bridge weekdays from 6 a.m. to 6 p.m. A northbound lane closure will be in effect. Travelers should expect 2-minute delays. LC#C101YC

  • U.S. 101 (54/54.6) – Bridge work continues in the southbound direction near the Eel River Bridge through Friday, May 1. Southbound lane and shoulder closures will be in effect. Expect minor traffic slowdowns. LC#C101NE

  • U.S. 101 (61.5) – Bridge work is scheduled at the southbound Main Street on-ramp in Fortuna on Friday, May 1 from 8 a.m. to 3 p.m. A full ramp closure will be in effect. Use an alternate route. LC#C101NE

  • U.S. 101 (61.5/62.2) – Bridge work is scheduled in the northbound direction between Fortuna Overhead Bridge and Palmer Boulevard Undercrossing Monday through Wednesday, May 4 to 6 from 9 a.m. to 4 p.m. A northbound lane and shoulder closure will be in effect. Expect minor traffic slowdowns. LC#C101NE

  • U.S. 101 (61.5) – Bridge work is scheduled at Fortuna Overhead Bridge in the southbound direction Wednesday and Thursday nights, May 6 and 7 from 9 p.m. to 4 a.m. A southbound lane and shoulder closure will be in effect. Expect minor traffic slowdowns. LC#C101NE

  • U.S. 101 (74.8/76.1) – Nighttime traffic signal work is scheduled between Herrick Avenue and the South Bayshore Mall entrance weeknights from 8 p.m. to 6 a.m. Northbound and southbound lane closures will be in effect. Travelers should expect 5-minute delays. LC#C101CC

  • U.S. 101 (82.7) – Work is scheduled north of Eureka near the Indianola Cutoff. Access to southbound 101 from Indianola Cutoff remains closed. Use an alternate route and expect minor traffic slowdowns. LC#C101FD   

  • U.S. 101 (114.5/116.9) – Sign work is scheduled between McDonald Creek Road and Old State Highway on Friday, May 1 from 7 a.m. to 6 p.m. One-way traffic control will be in effect. Travelers should expect 5-minute delays. LC#C101GE

  • U.S. 101 (129/131.9) – Utility work is scheduled in the northbound direction between Boyes Creek Bridge 4-286 and the Caltrans Maintenance Yard weekdays from 7 a.m. to 7 p.m. Lane and shoulder closures will be in effect. Travelers should expect 5-minute delays. LC#C101XC

  • U.S. 101 (129/131.9) – Utility work is scheduled in the northbound direction between Boyes Creek Bridge 4-286 and the Caltrans Maintenance Yard weekdays from 7 a.m. to 7 p.m. Lane and shoulder closures will be in effect. Travelers should expect 5-minute delays. LC#C101XC

  • Route 211 (77.2/78.6) – Work is scheduled at Fernbridge Thursday night into Friday morning, April 30 to May 1 from 4 p.m. to 6 a.m. One-way traffic control will be in effect. Travelers should expect 20-minute delays. LC#C211CA

  • Route 254 (13.5/20.8) - A permitted marathon north of Myers Flat is scheduled to close the Avenue from the Williams Grove Day Use Area to the Dyerville Overlook on Sunday, May 3, from 6 a.m. to 5 p.m. Travelers should use U.S. 101 as an alternate route. LC#P254CA

  • Route 254 (18.8) – Slide removal work is ongoing just north of Weott. One-way traffic control will be in effect. Motorists should expect 5-minute delays. LC#C254AA 

  • Route 255 (8.3/8.7) – Nighttime signal work is scheduled between K Street and F Street weeknights from 8 p.m. to 6 a.m. Northbound and southbound lane closures will be in effect. Travelers should expect 5-minute delays. LC#C255EA

  • Route 255 (8.5) – Permit work is scheduled near H Street on Friday, April 24 from 3 a.m. to 5 a.m. A northbound shoulder closure will be in effect. Expect minor traffic slowdowns. LC#P255CA

  • Route 271 (0/0.1) – Tree work is scheduled between the Mendocino County line and U.S. 101 at Cooks Valley on Monday, May 4 from 7 a.m. to 3 p.m. One-way traffic control will be in effect. Travelers should expect 5-minute delays. LC#P271GA

  • Route 299 (8.2/11) – Emergency work is scheduled between just east of the Blue Lake weigh station and North Fork Mad River Bridge 4-194 weekdays from 7 a.m. to 8 p.m. One-way traffic control will be in effect. Travelers should expect 10-minute delays. LC#C299AA

  • Route 299 (31.7) – A right shoulder closure remains in effect near 1.1 mile east of Cedar Creek Road in the Willow Creek area due to emergency work. Expect minor traffic slowdowns. LC#T299GA

  • Route 299 (32.1/32.5) – Work is scheduled west of East Fork Willow Creek Bridge 4-115 on weekdays from 7 a.m. to 5 p.m. One-way traffic control will be in effect. Travelers should expect 10-minute delays. LC#C299LA

Lake County

  • Route 20 (16.6/18.1) – Road work in Lucerne from Grove Street to Ogden Road will continue. One-way traffic control will be in effect and motorists should anticipate up to 10-minute delays. LC#C20TA

  • Route 29 (7.7/10) – Utility work will occur from Bar X Entrance Road to Arabian Lane on Friday, May 1. 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#P29CA

  • Route 175 (23.3/25) – Utility work near Middletown from east of Casa Grande Lane to east of the Putah Creek Bridge 14-21 will occur on Monday and Tuesday, May 4-5. One-way traffic control will be in effect from 8 a.m. to 3 p.m. Motorists should expect up to 5-minute delays. LC#C175LA

Mendocino County 

  • Route 1 (7.7/9) – Utility work north of Anchor Bay near Signal Port Creek Road will occur on Friday, May 1 and Monday, May 4. One-way traffic control will be in effect from 8:00 a.m. to 3:30 p.m. Motorists should expect up to 5-minute delays. LC#P1DA

  • Route 1 (30.6/31.3) – Emergency work south of Elk continues. One-way traffic control will be in effect and motorists should anticipate up to 10-minute delays. LC#T1BA 

  • Route 1 (59.6/60.6) – Construction work in Fort Bragg from the Hare Creek Bridge 10-175 to the Noyo River Bridge 10-176 continues. Lane closures will be in effect from 7 a.m. to 3 p.m. Motorists should expect minor slowdowns in the area. LC#C1GB

  • Route 1 (75.9/76.2) – Emergency work south of Westport from the Blues Beach Trailhead to the Overlook will continue. One-way traffic control will be in effect from 7 a.m. to 6 p.m. Motorists should anticipate up to 30-minute delays. LC#C1TA
  • Route 1 (78.1/78.4) – Emergency work in Westport at Wages Creek Road continues. One-way traffic control will be in effect from 10 a.m. to 7 p.m. Motorists should anticipate up to 10-minute delays. LC#C1BB

  • Route 1 (82.5/82.9) – Culvert work from north of Hillshore Drive to the Juan Creek Bridge 10-140 continues. One-way traffic control will be in effect from 7 a.m. to 8 p.m. Motorists should expect up to 5-minute delays. LC#C1CB

  • Route 20 (13.2/20) – Utility work at various locations from west of Three Chop Road to the James Creek Bridge 10-102 will begin on Monday, April 6. One-way traffic control will be in effect from 8:00 a.m. to 7:30 p.m. Motorists should expect up to 5-minute delays. LC#C20UA

  • Route 20 (30/31.1) – Utility work in Willits west of the Broaddus Creek Bridge 10-104 will continue. One-way traffic control will be in effect from 8:00 a.m. to 7:30 p.m. Motorists should expect up to 5-minute delays. LC#C20UA

  • Route 20 (33.1/33.2) – Culvert work in Willits from South Street to Walnut Street will continue. Westbound lane closures will be in effect from 8:30 a.m. to 4:30 p.m. and motorists should expect minor slowdowns. LC#P20DA 

  • U.S. 101 (10.6/11) – Utility work in Hopland from the Feliz Creek Bridge 10-3 to First Street continues. One-way traffic control will be in effect from 8 p.m. to 6 a.m. Motorists should anticipate up to 10-minute delays. LC#C101JD

  • U.S. 101 (15/55.2) – Utility work at various locations from north of the Crawford Creek Bridge 10-168 to Big Trails Drive continues with lane closures and minor slowdowns. Weeknight northbound ramp closures will occur in Ukiah at North State Street, Lake Mendocino Drive and Moore Street, and in Calpella at Route 20 from 7 p.m. to 7 a.m. Motorists should use an alternate route. LC#C101KE

  • U.S. 101 (20.9/28.5) – Road work in Ukiah from the Robinson Creek Bridge 10-5 to the Pomo Lane Undercrossing 10-105 continues. Lane closures will be in effect from 9 p.m. to 6 a.m. and motorists should minor slowdowns. LC#C101RC

  • U.S. 101 (30.5) – Bridge work in Calpella at the Moore Street Undercrossing 10-204 will begin on Sunday, May 3. Lane closures will be in effect from 8 p.m. to 7 a.m. and motorists should minor slowdowns. LC#C101QB

  • U.S. 101 (30.8) – Bridge work at Junction Route 20 will begin on Sunday, May 3. A southbound on ramp closure will be in effect from 8 p.m. to 7 a.m. and motorists should use an alternate route. LC#C101QB

  • U.S. 101 (50.8/52.5) – Construction work near Schow Road continues. Lane closures will be in effect from 7 a.m. to 3 p.m. and motorists should expect minor slowdowns. LC#C101GA

  • U.S. 101 (64.7) – Bridge work at the Long Valley Creek Bridge 10-99 will begin on Sunday, May 3. One-way traffic control will be in effect from 8 p.m. to 8 a.m. Motorists should expect up to 5-minute delays. LC#C101QB

  • U.S. 101 (64/68) – Utility work near Laytonville from south of Twin Pine Road to south of Shamrock Ranch will begin on Monday, May 4. Lane closures will be in effect from 7 a.m. to 7 p.m. and motorists should expect minor slowdowns LC#C101QE

  • U.S. 101 (68.9/69.1) – Tree work will occur in Laytonville from Harwood Road to Harmon Drive on Tuesday, May 5. One-way traffic control will be in effect from 8 a.m. to 12 p.m. Motorists should expect up to 5-minute delays. LC#P101FA

  • U.S. 101 (72.1/72.7) – Emergency work north of Laytonville at Woodruff Drive continues. Lane closures will be in effect and motorists should anticipate up to 15-minute delays. LC#T101GA
  • U.S. 101 (86.5/87.5) – Emergency work south of Leggett continues. Lane closures will be in effect and motorists should expect up to 5-minute delays. LC#T101GA  

  • U.S. 101 (93.9/94.6) – Tree work north of Leggett near Elfin Glen will occur on Monday, May 4. One-way traffic control will be in effect from 7 a.m. to 3 p.m. Motorists should expect up to 5-minute delays. LC#P101FA

  • U.S. 101 (103.8/106.5) – Emergency work from the Piercy Separation 10-91 to the South Fork Eel River Bridge 10-218 continues. Lane closures will be in effect and motorists should expect minor slowdowns. LC#C101O 

  • Route 162 (.3/.7) – Electrical work from the Long Valley Creek Bridge 10-19 to the Outlet Creek Bridge 10-233 will occur on Friday, May 1. One-way traffic control will be in effect from 8 a.m. to 4 p.m. Motorists should expect up to 5-minute delays. LC#P162CA

  • Route 162 (7.9/8.4) – Bridge work at the Eel River Bridge 10-236 continues. Lane closures will be in effect and motorists should expect up to 10-minute delays. LC#C162HA 

  • Route 162 (14.7/19.4) – Paving work from west of the Middle Fork Eel River Bridge 10-252 to west of Sand Bank Creek will begin on Monday, May 4. One-way traffic control will be in effect from 7 a.m. to 8 p.m. Motorists should expect up to 5-minute delays. LC#C162EA

  • Route 162 (21.1/21.2) – Emergency work west of Sand Bank Creek will continue. One-way traffic control will be in effect from 7 a.m. to 8 p.m. Motorists should expect up to 5-minute delays. LC#C162NA

  • Route 271 (4.9) – Bridge work at the Big Dann Creke Bridge 10-30 will begin on Sunday, May 3. One-way traffic control will be in effect from 8 p.m. to 8 a.m. Motorists should expect up to 5-minute delays. LC#C271FA

  • Route 271 (5.9/6.8) – Tree work will occur from the Leggett Valley Fire Protection District to Drive-Thru Tree Road on Monday, May 4. One-way traffic control will be in effect from 7 a.m. to 3 p.m. Motorists should expect up to 5-minute delays. LC#P271GA

  • Route 271 (20.1/22.4) – Emergency work near Dimmick Road continues. One-way traffic control will be in effect from 7 a.m. to 8 p.m. Motorists should anticipate up to 10-minute delays. LC#C271DA

*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.