S405-e90 Conn Oc over I405 Jefferson Ramps

Fair Condition59 years old9,200 vehicles/day

Location

StateCalifornia
CountyLos Angeles
Location07-la-405-25.91-la
CarriesS405-e90 Conn Oc
CrossesI405 Jefferson Ramps
Coordinates33.98742, -118.40013

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length830.1 ft (253 m)
Max Span100.1 ft (30.5 m)
Deck Width34.1 ft (10.4 m)
Deck Area2631.2 sq m
Main Spans2
Year Built1967

Traffic

Avg Daily Traffic9,200 (2019)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge20

Inspection & Ownership

Last Inspection225
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number53 1852F

Nearby Bridges

E90-s405 Connector over Jefferson BLVD 0.0 mi Good E90-n405 Connector over Routes 90 & 405 Slauson 0.0 mi Good State Route 90 over Route 405 & City Streets 0.1 mi Good Jefferson BLVD over Centinela Creek 0.1 mi Fair Interstate 405 over Jefferson BLVD 0.1 mi Fair N405-w90 Connector over E90-n405 Conn I 405 Rmps 0.1 mi Fair W90-n405 Connector over Jefferson BLVD 0.1 mi Good Interstate 405 over Slauson AVE 0.1 mi Fair Mesmer AVE over Centinela Creek 0.1 mi Fair W90-n405 Connector over Slauson AVE 0.2 mi Good