US Highway 101 SB over Willow Road

Fair Condition14 years old27,000 vehicles/day

Location

StateCalifornia
CountySan Luis Obispo
Location05-slo-101-6.45
CarriesUS Highway 101 SB
CrossesWillow Road
Coordinates35.05506, -120.50105

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length147.0 ft (44.8 m)
Max Span142.1 ft (43.3 m)
Deck Width42.0 ft (12.8 m)
Deck Area573.4 sq m
Main Spans1
Year Built2012

Traffic

Avg Daily Traffic27,000 (2009)
Truck Traffic21%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number49 0252L

Nearby Bridges

US Highway 101 NB over Willow Road 0.0 mi Fair Willow Road over Nipomo Creek 0.1 mi Good Thompson RD over Deleissigues Creek 1.0 mi Good US Highway 101 NB over Los Berros Road 1.4 mi Good US Highway 101 SB over Los Berros Road 1.4 mi Good Mallagh Street over East Branch Nipomo Creek 1.6 mi Good Tefft ST over US Highway 101 1.6 mi Good W Tefft ST over Nipomo Creek 1.6 mi Good W Tefft Street over East Branch Nipomo Creek 1.6 mi Good East Tefft Street over East Branch Nipomo Creek 1.7 mi Good