Structure 53C2210 · Los Angeles County, CA

AVE L over Amargosa Crk

Carries AVE L over Amargosa Crk, 0.6mi E/o Sr-14 FWY.

Overall conditionGood

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

How ratings work
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT30 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck not ratedSuperstructure 7/9Substructure 7/9

30 ft end to end. Lengths and the car 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 deck arch.

Built200917 years old
Length29.9 ft9.1 m
Daily traffic34,528counted 2014
Last inspectedMay 2024every 48 months

Location

StateCalifornia
CountyLos Angeles
Location0.6mi E/o Sr-14 FWY
CarriesAVE L
CrossesAmargosa Crk
Coordinates34.66018, -118.14074

Physical Characteristics

MaterialConcrete
DesignArch - Deck
Total Length29.9 ft (9.1 m)
Max Span27.9 ft (8.5 m)
Deck Width132.5 ft (40.4 m)
Deck Area367.6 sq m
Main Spans1
Year Built2009

Traffic

Avg Daily Traffic34,528 (2014)
Truck Traffic2%
Lanes On Bridge6

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 48 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number53C2210

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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