Adams Avenue over Interstate 15 & Ramp

Good Condition66 years old20,200 vehicles/day

Location

StateCalifornia
CountySan Diego
Location11-sd-015-m5.60-sd
CarriesAdams Avenue
CrossesInterstate 15 & Ramp
Coordinates32.76319, -117.10981

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length268.4 ft (81.8 m)
Max Span100.1 ft (30.5 m)
Deck Width74.1 ft (22.6 m)
Deck Area1848.7 sq m
Main Spans3
Year Built1960

Traffic

Avg Daily Traffic20,200 (2017)
Truck Traffic2%
Lanes On Bridge3
Lanes Under Bridge13

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number57 0500

Nearby Bridges