Structure 53C0932 · Los Angeles County, CA

W Shoreline Drive over La Riv Up Harbor Scenic

Carries W Shoreline Drive over La Riv Up Harbor Scenic, 0.2mi S/o Anaheim ST.

Overall conditionFair

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

How ratings work
Decksets the rating5/9 · Fair
Superstructuresets the rating5/9 · Fair
Substructure7/9 · Good
Channelnot part of overall9/9 · Excellent
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,073 FT OVERALL200 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 5/9 · sets the ratingSubstructure 7/9

1,073 ft end to end, longest span 130 ft: about 3.0 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.

Built195967 years old
Length1073.2 ft327.1 m
Daily traffic75,435counted 2013
Last inspectedFebruary 2025every 24 months

Location

StateCalifornia
CountyLos Angeles
Location0.2mi S/o Anaheim ST
CarriesW Shoreline Drive
CrossesLa Riv Up Harbor Scenic
Coordinates33.77638, -118.20411

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length1073.2 ft (327.1 m)
Max Span129.9 ft (39.6 m)
Deck Width111.9 ft (34.1 m)
Deck Area11154.1 sq m
Main Spans10
Year Built1959

Traffic

Avg Daily Traffic75,435 (2013)
Truck Traffic5%
Lanes On Bridge6
Lanes Under Bridge3

Inspection & Ownership

Last InspectionFebruary 2025
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number53C0932

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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