US Highway 101 NB over S405-s101 Connector Ramp

Fair Condition68 years old229,750 vehicles/day

Location

StateCalifornia
CountyLos Angeles
Location07-la-101-17.29r-la
CarriesUS Highway 101 NB
CrossesS405-s101 Connector Ramp
Coordinates34.16214, -118.47073

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length179.1 ft (54.6 m)
Max Span78.1 ft (23.8 m)
Deck Width79.7 ft (24.3 m)
Deck Area1326.8 sq m
Main Spans3
Year Built1958 (reconstructed 1971)

Traffic

Avg Daily Traffic229,750 (2018)
Truck Traffic10%
Lanes On Bridge6
Lanes Under Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number53 1147R

Nearby Bridges

S405-n&s101 Conn over Los Angeles River 0.1 mi Good Interstate 405 over Los Angeles River 0.1 mi Good N101-s405 Connectr over I 405 & N101-s405 Ramp 0.1 mi Fair US Highway 101 NB over I 405 & N101-s405 Ramp 0.1 mi Fair US Highway 101 SB over I 405 & N101-s405 Ramp 0.2 mi Fair S101-n405 Connectr over I 405 & N101-s405 Ramp 0.2 mi Fair U.s. Highway 101 over Haskell AVE 0.2 mi Good U.s. Highway 101 over Haskell AVE 0.2 mi Good US Highway 101 SB over N405-n101 Connector Ramp 0.2 mi Good Sepulveda BLVD over Los Angeles River 0.3 mi Good