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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: 7/7/2020 8:20:24 AM

US 395

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

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
NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA.

State Route 108

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
IS CLOSED TO EASTBOUND TRAFFIC FROM CLARATINA AVE /IN MODESTO/ TO 0.5 MI EAST OF MODESTO /AT BANGS AVE/ (STANISLAUS CO) FROM 2200 HRS EACH NIGHT TO 0500 HRS EACH MORNING MONDAY THRU FRIDAY THRU 7/10/20 - DUE TO CONSTRUCTION - 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.