I 5 over Santa Ana River

Fair Condition27 years old300,000 vehicles/day

Location

StateCalifornia
CountyOrange
Location12-ora-005-34.47-sa
CarriesI 5
CrossesSanta Ana River
Coordinates33.78409, -117.88205

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignStringer/Multi-beam
Total Length502.3 ft (153.1 m)
Max Span105.0 ft (32 m)
Deck Width269.4 ft (82.1 m)
Deck Area12569.5 sq m
Main Spans5
Year Built1999

Traffic

Avg Daily Traffic300,000 (2016)
Truck Traffic7%
Lanes On Bridge14

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number55 0811

Nearby Bridges