I Street over State Route 99

Fair Condition63 years old5,400 vehicles/day

Location

StateCalifornia
CountyStanislaus
Location10-sta-099-r15.85-mod
CarriesI Street
CrossesState Route 99
Coordinates37.63605, -121.00356

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure7 (Good)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length205.1 ft (62.5 m)
Max Span70.5 ft (21.5 m)
Deck Width86.0 ft (26.2 m)
Deck Area1637.5 sq m
Main Spans4
Year Built1963

Traffic

Avg Daily Traffic5,400 (2011)
Truck Traffic3%
Lanes On Bridge5
Lanes Under Bridge6

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number38 0090

Nearby Bridges