Structure 53C1301 · Los Angeles County, CA

Roscoe BLVD over Tujunga Wash

Carries Roscoe BLVD over Tujunga Wash, 0.6 Mi E/o Woodman AVE.

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
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT78 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

78 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 box-beam bridge.

Built1956rebuilt 1984
Length78.1 ft23.8 m
Daily traffic64,495counted 2018
Last inspectedJune 2022every 48 months

Location

StateCalifornia
CountyLos Angeles
Location0.6 Mi E/o Woodman AVE
CarriesRoscoe BLVD
CrossesTujunga Wash
Coordinates34.22154, -118.42279

Physical Characteristics

MaterialConcrete
DesignBox Beam - Multiple
Total Length78.1 ft (23.8 m)
Max Span69.9 ft (21.3 m)
Deck Width96.1 ft (29.3 m)
Deck Area697.3 sq m
Main Spans1
Year Built1956 (reconstructed 1984)

Traffic

Avg Daily Traffic64,495 (2018)
Truck Traffic5%
Lanes On Bridge6

Inspection & Ownership

Last InspectionJune 2022
Inspection FrequencyEvery 48 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number53C1301

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.

Nearby Bridges