Structure 5114B0000000 · Adams County, WA

SR 26 over SR 24

Carries SR 26 over SR 24, 9.4 E Grant Co.

Overall conditionFair

Set by its lowest-rated component: Superstructure and Substructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT106 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 6/9 · sets the rating

106 ft end to end, longest span 44 ft. 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.

Built1956rebuilt 1994
Length106.0 ft32.3 m
Daily traffic7,360counted 2023
Last inspectedSeptember 2023every 24 months

Location

StateWashington
CountyAdams
Location9.4 E Grant Co
CarriesSR 26
CrossesSR 24
Coordinates46.81153, -119.17689

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length106.0 ft (32.3 m)
Max Span44.0 ft (13.4 m)
Deck Width35.1 ft (10.7 m)
Deck Area345.6 sq m
Main Spans3
Year Built1956 (reconstructed 1994)

Traffic

Avg Daily Traffic7,360 (2023)
Truck Traffic15%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number0005114B0000000

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