Structure 12630A0000000 · Skamania County, WA

SR 14 over Wind River

Carries SR 14 over Wind River, 27.6 E Clark Co.

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 FT663 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

663 ft end to end, longest span 201 ft: about 1.8 football fields. 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 multi-beam bridge.

Built198541 years old
Length663.1 ft202.1 m
Daily traffic4,346counted 2023
Last inspectedJuly 2023every 24 months

Location

StateWashington
CountySkamania
Location27.6 E Clark Co
CarriesSR 14
CrossesWind River
Coordinates45.71611, -121.79233

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length663.1 ft (202.1 m)
Max Span201.1 ft (61.3 m)
Deck Width43.6 ft (13.3 m)
Deck Area2687.9 sq m
Main Spans3
Year Built1985

Traffic

Avg Daily Traffic4,346 (2023)
Truck Traffic14%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number0012630A0000000

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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