Interstate 8 over State Route 163

Fair Condition67 years old220,000 vehicles/day

Location

StateCalifornia
CountySan Diego
Location11-sd-008-2.41-sd
CarriesInterstate 8
CrossesState Route 163
Coordinates32.76221, -117.16382

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length253.9 ft (77.4 m)
Max Span85.0 ft (25.9 m)
Deck Width128.6 ft (39.2 m)
Deck Area3034.1 sq m
Main Spans4
Year Built1959 (reconstructed 1978)

Traffic

Avg Daily Traffic220,000 (2014)
Truck Traffic2%
Lanes On Bridge7
Lanes Under Bridge8

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number57 0357

Nearby Bridges