State Route 99 over San Joaquin River

Fair Condition11 years old64,000 vehicles/day

Location

StateCalifornia
CountyMadera
Location06-mad-099-0.08
CarriesState Route 99
CrossesSan Joaquin River
Coordinates36.84252, -119.93126

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length877.0 ft (267.3 m)
Max Span159.1 ft (48.5 m)
Deck Width140.7 ft (42.9 m)
Deck Area11467.2 sq m
Main Spans6
Year Built2015

Traffic

Avg Daily Traffic64,000 (2009)
Truck Traffic22%
Lanes On Bridge6

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number41 0090

Nearby Bridges