Structure 53 2318G · Los Angeles County, CA

E134-w210 Connectr over 210 710 134 & Conn

Carries E134-w210 Connectr over 210 710 134 & Conn, 07-la-134-r13.25-pas.

Overall conditionFair

Set by its lowest-rated component: Deck at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructure7/9 · Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,684 FT OVERALL250 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 7/9Substructure 7/9

1,684 ft end to end, longest span 175 ft: about 4.7 football fields. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a box-beam bridge.

Built197452 years old
Length1684.1 ft513.3 m
Daily traffic2,211counted 2015
Last inspectedFebruary 2024every 24 months

Location

StateCalifornia
CountyLos Angeles
Location07-la-134-r13.25-pas
CarriesE134-w210 Connectr
Crosses210 710 134 & Conn
Coordinates34.14825, -118.15657

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length1684.1 ft (513.3 m)
Max Span174.9 ft (53.3 m)
Deck Width38.1 ft (11.6 m)
Deck Area5954.3 sq m
Main Spans4
Year Built1974

Traffic

Avg Daily Traffic2,211 (2015)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge27

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number53 2318G

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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