Interstate 5 SB over Walker Slough

Poor Condition55 years old43,750 vehicles/day

Location

StateCalifornia
CountySan Joaquin
Location10-sj-005-r23.93-stkn
CarriesInterstate 5 SB
CrossesWalker Slough
Coordinates37.91673, -121.29097

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure4 (Poor)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length118.1 ft (36 m)
Max Span25.9 ft (7.9 m)
Deck Width53.1 ft (16.2 m)
Deck Area583.2 sq m
Main Spans5
Year Built1971

Traffic

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

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number29 0223L

Nearby Bridges