Structure 7107A0000000 · Spokane County, WA

E Wellesley AVE over SR 290 WB

Carries E Wellesley AVE over SR 290 WB, 4.4 E Jct SR 27.

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
CAR · 15 FT49 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

49 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 slab bridge.

Built1963rebuilt 1977
Length48.9 ft14.9 m
Daily traffic5,807counted 2001
Last inspectedJune 2024every 24 months

Location

StateWashington
CountySpokane
Location4.4 E Jct SR 27
CarriesE Wellesley AVE
CrossesSR 290 WB
Coordinates47.70125, -117.14800

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length48.9 ft (14.9 m)
Max Span43.0 ft (13.1 m)
Deck Width39.7 ft (12.1 m)
Deck Area180.3 sq m
Main Spans1
Year Built1963 (reconstructed 1977)

Traffic

Avg Daily Traffic5,807 (2001)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge1

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number0007107A0000000

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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