Interstate 5 NB over Downing Avenue

Fair Condition55 years old43,750 vehicles/day

Location

StateCalifornia
CountySan Joaquin
Location10-sj-005-r23.66
CarriesInterstate 5 NB
CrossesDowning Avenue
Coordinates37.91291, -121.28923

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length127.0 ft (38.7 m)
Max Span126.0 ft (38.4 m)
Deck Width53.1 ft (16.2 m)
Deck Area626.9 sq m
Main Spans1
Year Built1971

Traffic

Avg Daily Traffic43,750 (2015)
Truck Traffic24%
Lanes On Bridge3
Lanes Under Bridge6

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number29 0222R

Nearby Bridges