Structure 53 2627 · Los Angeles County, CA

RTE 103 over Anaheim Street Oh

Carries RTE 103 over Anaheim Street Oh, 07-la-103-0.90-la.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,544 FT OVERALL250 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

1,544 ft end to end, longest span 119 ft: about 4.3 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 multi-beam bridge.

Built194779 years old
Length1543.6 ft470.5 m
Daily traffic14,427counted 2012
Last inspectedFebruary 2024every 24 months

Location

StateCalifornia
CountyLos Angeles
Location07-la-103-0.90-la
CarriesRTE 103
CrossesAnaheim Street Oh
Coordinates33.78062, -118.22836

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length1543.6 ft (470.5 m)
Max Span119.1 ft (36.3 m)
Deck Width70.9 ft (21.6 m)
Deck Area10162.8 sq m
Main Spans19
Year Built1947

Traffic

Avg Daily Traffic14,427 (2012)
Truck Traffic56%
Lanes On Bridge5
Lanes Under Bridge12

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 2627

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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