Route 105 Lrt over San Gabriel River

Good Condition39 years old228,000 vehicles/day

Location

StateCalifornia
CountyLos Angeles
Location07-la-105-r17.49-dny
CarriesRoute 105 Lrt
CrossesSan Gabriel River
Coordinates33.91374, -118.11163

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length380.6 ft (116 m)
Max Span149.9 ft (45.7 m)
Deck Width105.6 ft (32.2 m)
Deck Area3735.2 sq m
Main Spans3
Year Built1987

Traffic

Avg Daily Traffic228,000 (2020)
Truck Traffic9%
Lanes On Bridge4

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is eligible for the National Register
Structure Number53 2576

Nearby Bridges