Structure 6195A0000000 · Yakima County, WA

I-82 over N First ST / SR 823

Carries I-82 over N First ST / SR 823, 1.0 E Jct SR 823.

Overall conditionFair

Set by its lowest-rated component: Deck at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructure7/9 · Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT163 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 7/9Substructure 7/9

163 ft end to end, longest span 64 ft: about 2 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 slab bridge.

Built195967 years old
Length163.1 ft49.7 m
Daily traffic13,950counted 2023
Last inspectedApril 2023every 24 months

Location

StateWashington
CountyYakima
Location1.0 E Jct SR 823
CarriesI-82
CrossesN First ST / SR 823
Coordinates46.62769, -120.51167

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length163.1 ft (49.7 m)
Max Span64.0 ft (19.5 m)
Deck Width33.1 ft (10.1 m)
Deck Area502.0 sq m
Main Spans3
Year Built1959

Traffic

Avg Daily Traffic13,950 (2023)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge1

Inspection & Ownership

Last InspectionApril 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number0006195A0000000

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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