US Highway 101 S over Route 20

Good Condition10 years old8,000 vehicles/day

Location

StateCalifornia
CountyMendocino
Location01-men-101-t43.76
CarriesUS Highway 101 S
CrossesRoute 20
Coordinates39.37572, -123.32556

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length154.2 ft (47 m)
Max Span151.9 ft (46.3 m)
Deck Width41.7 ft (12.7 m)
Deck Area596.9 sq m
Main Spans1
Year Built2016

Traffic

Avg Daily Traffic8,000 (2017)
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number10 0128L

Nearby Bridges