Structure 53C1263 · Los Angeles County, CA

190th Street over Dominguez Channel

Carries 190th Street over Dominguez Channel, Btw Figueroa St/vermnt Av.

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
SEMI-TRUCK · 72 FT222 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

222 ft end to end, longest span 60 ft: about 3 semi-trucks nose to tail. 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 box-beam bridge.

Built1966rebuilt 1970
Length222.1 ft67.7 m
Daily traffic35,500counted 2020
Last inspectedJune 2023every 24 months

Location

StateCalifornia
CountyLos Angeles
LocationBtw Figueroa St/vermnt Av
Carries190th Street
CrossesDominguez Channel
Coordinates33.86152, -118.28427

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length222.1 ft (67.7 m)
Max Span60.0 ft (18.3 m)
Deck Width91.9 ft (28 m)
Deck Area1895.6 sq m
Main Spans4
Year Built1966 (reconstructed 1970)

Traffic

Avg Daily Traffic35,500 (2020)
Truck Traffic3%
Lanes On Bridge6

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number53C1263

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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