Interstate 5 over Telegraph Canyon

Good Condition56 years old162,000 vehicles/day

Location

StateCalifornia
CountySan Diego
Location11-sd-005-6.76-chv
CarriesInterstate 5
CrossesTelegraph Canyon
Coordinates32.61412, -117.09161

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length29.2 ft (8.9 m)
Max Span9.2 ft (2.8 m)
Deck Area338.2 sq m
Main Spans3
Year Built1970

Traffic

Avg Daily Traffic162,000 (2023)
Truck Traffic4%
Lanes On Bridge8

Inspection & Ownership

Last Inspection225
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number57 1262

Nearby Bridges

Bay Street over Telegraph Canyon 0.0 mi Good L Street over Interstate 5 0.1 mi Good Bay Boulevard over Central Drainage 0.5 mi Good J Street over Central Drainage 0.6 mi Good Interstate 5 over J Street 0.6 mi Good Palomar Street over Interstate 5 0.7 mi Poor H Street over Interstate 5 1.1 mi Good Main Street over Interstate 5 1.3 mi Good Second AVE over Telegraph Canyon Channel 1.5 mi Good F Street over Interstate 5 1.6 mi Good