Structure 53 0562G · Los Angeles County, CA

N5 W2 Conn over E2 N5 Connector Ramp

Carries N5 W2 Conn over E2 N5 Connector Ramp, 07-la-005-22.63-la.

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
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT141 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

141 ft end to end, longest span 52 ft. 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.

Built196165 years old
Length141.4 ft43.1 m
Daily traffic1,850counted 2014
Last inspectedJuly 2022every 48 months

Location

StateCalifornia
CountyLos Angeles
Location07-la-005-22.63-la
CarriesN5 W2 Conn
CrossesE2 N5 Connector Ramp
Coordinates34.10405, -118.25125

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length141.4 ft (43.1 m)
Max Span51.8 ft (15.8 m)
Deck Width26.2 ft (8 m)
Deck Area344.8 sq m
Main Spans3
Year Built1961

Traffic

Avg Daily Traffic1,850 (2014)
Truck Traffic2%
Lanes On Bridge1
Lanes Under Bridge1

Inspection & Ownership

Last InspectionJuly 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number53 0562G

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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