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Road Conditions

Stay safe on your drive to Mammoth by checking road conditions before your trip. Conditions are variable and subject to change, so please check back frequently. For detailed information on chain controls, lane closures and more, check out the CalTrans QuickMap.


Last Updated: 8/13/2020 9:50:42 PM

US 395

IN THE CENTRAL CALIFORNIA AREA
1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 13.8 MI NORTH OF THE JCT OF SR 108 /AT HACKNEY DR/ TO 1.6 MI SOUTH OF COLEVILLE /AT LARSON LN/ (MONO CO) FROM 0630 HRS TO 1800 HRS TUESDAY THRU FRIDAY THRU 8/14/20 - DUE TO MAINTENANCE

State Route 203

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA.

State Route 120

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM CHINESE CAMP TO 2.6 MI WEST OF MOCCASIN /AT JACKSONVILLE RD/ (TUOLUMNE CO) FROM 0700 HRS TO 1300 HRS WEDNESDAY THRU FRIDAY THRU 8/14/20 - DUE TO MAINTENANCE

1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 0.6 MI WEST OF PIREST GRADE /AT MOCCASIN CREEK BRIDGE/ TO FERRETTI RD /IN GROVELAND/ (TUOLUMNE CO) FROM 1900 HRS EACH NIGHT TO 0600 HRS EACH MORNING MONDAY THRU FRIDAY THRU 8/14/20 - DUE TO CONSTRUCTION

1-WAY CONTROLLED TRAFFIC 3.5 MI WEST OF THE TUOLUMNE/MONO CO LINE /AT SOUTH FORK TUOLUMNE BRIDGE/ FROM 0600 HRS TO 1800 HRS TUESDAY THRU FRIDAY THRU 8/14/20 - DUE TO MAINTENANCE

State Route 108

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
IS CLOSED TO EASTBOUND TRAFFIC FROM 0.3 MI EAST OF MODESTO /AT CLARATINA AVE/ TO 0.6 MI WEST OF THE JCT OF SR 219 /AT BANGS AVE/ (STANISLAUS CO) FROM 2200 HRS EACH NIGHT TO 0500 HRS EACH MORNING SUNDAY THRU FRIDAY THRU 8/14/20 - DUE TO PERMIT WORK - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM SEVENTH ST TO CLAUS RD /IN RIVERBANK/ (STANISLAUS CO) 24 HRS A DAY THRU 1700 HRS ON 12/14/20 - DUE TO CONSTRUCTION

State Route 158

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA.