SR-89 CalTrans Chain Control Highway SR-89 in California

 
Length: 243mi.
Counties: Mono, Alpine, El Dorado, Placer, Nevada, Sierra, Plumas, Tehama, Shasta, Siskiyou
NOTE: Please research chain control locations as CalTrans is currently working to update chain control descriptions for consistency with Internet mapping, like Google maps & Mapquest.

CalTrans Chain Control Signs (15)

NOT INTENDED for emergency use. For emergencies visit CalTrans Chain Controls.

South Lake Tahoe in El Dorado County at 6505ft elevation in District 3

Christmas Valley at milepost: 37.21
No chain controls are in effect at this time.

Tahoma in El Dorado County at 6840ft elevation in District 3

Bliss State Park at milepost: 50.70
No chain controls are in effect at this time.

Tahoma in El Dorado County at 6292ft elevation in District 3

Harper's Grade at milepost: 52.40
No chain controls are in effect at this time.

Tahoma in El Dorado County at 6332ft elevation in District 3

Tahoma ( Co line / Sugar Pine ) at milepost: 58.45
No chain controls are in effect at this time.

Truckee in Nevada County at 5853ft elevation in District 3

Hobart Mills - ECC only at milepost: 85.51
No chain controls are in effect at this time.

Tahoe City in Placer County at 6243ft elevation in District 3

Tahoe City at milepost: 67.24
No chain controls are in effect at this time.

Olympic Valley in Placer County at 6171ft elevation in District 3

Squaw Valley at milepost: 72.38
No chain controls are in effect at this time.

Truckee in Placer County at 5928ft elevation in District 3

Truckee - West River St at milepost: 80.42
No chain controls are in effect at this time.

Loyalton in Sierra County at 6430ft elevation in District 3

Little Truckee Summit at milepost: 95.65
No chain controls are in effect at this time.

Sierraville in Sierra County at 6059ft elevation in District 3

Onion Valley - 17 Miles n/o Truckee at milepost: 97.21
No chain controls are in effect at this time.

Sierraville in Sierra County at 5026ft elevation in District 3

Sierraville at milepost: 103.11
No chain controls are in effect at this time.

Calpine in Sierra County at 4937ft elevation in District 3

Sattley at milepost: 108.21
No chain controls are in effect at this time.

Clio in Sierra County at 4665ft elevation in District 3

Sierra / Plumas County Line at milepost: 118.79
No chain controls are in effect at this time.

Markleeville in Alpine County at 5649ft elevation in District 10

WOODFORDS at milepost: 28.56
No chain controls are in effect at this time.

Markleeville in Alpine County at 7729ft elevation in District 10

ALP/ELD CNTY LINE LUTHER PASS at milepost: 31.33
No chain controls are in effect at this time.