California Department of Transportation
 

Current US Highway101 Conditions

Before driving, check with the Caltrans Highway Information Network (CHIN) 800.427.7623


US 101
    [IN THE SOUTHERN CALIFORNIA AREA]
    NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA.

    [IN THE CENTRAL CALIFORNIA AREA]
    NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA.

    [IN THE NORTHERN CALIFORNIA AREA]
    1-WAY CONTROLLED TRAFFIC 3.6 MI SOUTH OF ARNOLD (MENDOCINO CO) 24 HRS A DAY
7 DAYS A WEEK THRU 2359 HRS ON 9/30/17 - DUE TO MAINTENANCE

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 4.1 MI NORTH OF THE 
JCT OF SR 162 /AT LONG VALLEY CREEK/ TO 0.9 MI SOUTH OF THE JCT OF SR 271 
/AT RATTLESNAKE CREEK BRIDGE/ (MENDOCINO CO) FROM 0700 HRS TO 1900 HRS & FROM
2000 HRS EACH NIGHT TO 0700 HRS EACH MORNING MONDAY THRU SATURDAY THRU 9/29/17 
- DUE TO CONSTRUCTION

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM THE JCT OF SR 1 
/IN LEGGETT/ TO 15 MI SOUTH OF GARBERVILLE (MENDOCINO CO) - DUE TO A ROCK SLIDE 

    1-WAY CONTROLLED TRAFFIC FROM 6.2 MI NORTH TO 6.6 MI NORTH OF TRINIDAD
(HUMBOLDT CO) 24 HRS A DAY 7 DAYS A WEEK THRU 1930 HRS ON 10/1/17 - DUE TO 
CONSTRUCTION

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 9 MI NORTH OF TRINIDAD
/AT BIG LAGOON/ TO 4.8 MI NORTH OF ORICK /AT SOUTH PRAIRIE CREEK PARK/ 
(HUMBOLDT CO) FROM 1900 HRS EACH NIGHT TO 0700 HRS EACH MORNING MONDAY THRU 
FRIDAY THRU 9/29/17 - DUE TO CONSTRUCTION

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM THE 
HUMBOLDT/DEL NORTE CO LINE TO 1.3 MI NORTH OF THE HUMBOLDT/DEL NORTE CO LINE 
FROM 0800 HRS TO 1700 HRS ON 9/26/17 - DUE TO MAINTENANCE

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 13.7 MI SOUTH TO 11 MI 
SOUTH OF CRESCENT CITY (DEL NORTE CO) 24 HRS A DAY 7 DAYS A WEEK THRU 10/30/17 
- DUE TO CONSTRUCTION

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 8.5 MI SOUTH TO 
8.1 MI SOUTH OF CRESCENT CITY (DEL NORTE CO) 24 HRS A DAY 7 DAYS A WEEK 
THRU 2000 HRS ON 12/31/17 - DUE TO MAINTENANCE

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 4.7 MI SOUTH TO
3 MI SOUTH OF CRESCENT CITY /AT HAMILTON RD/ (DEL NORTE CO) 24 HRS A DAY 7 DAYS
A WEEK THRU 1500 HRS ON 12/31/17 - DUE TO MAINTENANCE

    IS REDUCED TO 1 LANE IN EACH DIRECTION FROM 5.6 MI NORTH TO 6.3 MI NORTH
OF THE JCT OF SR 271 (HUMBOLDT CO) 24 HRS A DAY 7 DAYS A WEEK - DUE TO 
STORM DAMAGE REPAIR