Structure 80379000000000 · Franklin County, WA

County Arterial over P-e-41-2-c

Carries County Arterial over P-e-41-2-c, 0.74e Jct R 507.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT47 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 7/9

47 ft end to end, longest span 24 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 multi-beam bridge.

Built195868 years old
Length46.9 ft14.3 m
Daily traffic255counted 2022
Last inspectedNovember 2022every 24 months

Location

StateWashington
CountyFranklin
Location0.74e Jct R 507
CarriesCounty Arterial
CrossesP-e-41-2-c
Coordinates46.54863, -119.21605

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length46.9 ft (14.3 m)
Max Span24.0 ft (7.3 m)
Deck Width24.9 ft (7.6 m)
Deck Area108.7 sq m
Main Spans2
Year Built1958

Traffic

Avg Daily Traffic255 (2022)
Truck Traffic29%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2022
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number080379000000000

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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