Structure 53C2214 · Los Angeles County, CA

Sierra Madre AVE over Rosedale Puc

Carries Sierra Madre AVE over Rosedale Puc, 0.8mi E/o N Azusa AVE.

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
0 failed4 poor6 fair9 excellent

Elevation

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

20 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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.

Built201214 years old
Length20.3 ft6.2 m
Daily traffic9,384counted 2014
Last inspectedApril 2024every 48 months

Location

StateCalifornia
CountyLos Angeles
Location0.8mi E/o N Azusa AVE
CarriesSierra Madre AVE
CrossesRosedale Puc
Coordinates34.14515, -117.89430

Physical Characteristics

MaterialSteel
DesignArch - Deck
Total Length20.3 ft (6.2 m)
Max Span20.3 ft (6.2 m)
Deck Width56.8 ft (17.3 m)
Deck Area107.3 sq m
Main Spans1
Year Built2012

Traffic

Avg Daily Traffic9,384 (2014)
Truck Traffic1%
Lanes On Bridge3

Inspection & Ownership

Last InspectionApril 2024
Inspection FrequencyEvery 48 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number53C2214

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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