Atlantic-w91 Onrmp over Los Angeles Riv E91-n710

Good Condition55 years old13,400 vehicles/day

Location

StateCalifornia
CountyLos Angeles
Location07-la-091-r11.82-lbch
CarriesAtlantic-w91 Onrmp
CrossesLos Angeles Riv E91-n710
Coordinates33.87656, -118.19118

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length1038.1 ft (316.4 m)
Max Span119.4 ft (36.4 m)
Deck Width25.9 ft (7.9 m)
Deck Area2499.6 sq m
Main Spans10
Year Built1971

Traffic

Avg Daily Traffic13,400 (2019)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number53 2144K

Nearby Bridges