Structure 17413A0000000 · Spokane County, WA

US 395 over Bnsf Rr

Carries US 395 over Bnsf Rr, 6.8 N Jct I-90.

Overall conditionGood

Set by its lowest-rated component: Superstructure and Substructure at 8 of 9.

How ratings work
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT223 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck not ratedSuperstructure 8/9Substructure 8/9

223 ft end to end: about 3 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 deck arch.

Built200917 years old
Length223.1 ft68 m
Daily traffic6,253counted 2023
Last inspectedSeptember 2023every 24 months

Location

StateWashington
CountySpokane
Location6.8 N Jct I-90
CarriesUS 395
CrossesBnsf Rr
Coordinates47.74968, -117.35940

Physical Characteristics

MaterialConcrete
DesignArch - Deck
Total Length223.1 ft (68 m)
Max Span217.8 ft (66.4 m)
Deck Width178.1 ft (54.3 m)
Deck Area3692.4 sq m
Main Spans1
Year Built2009

Traffic

Avg Daily Traffic6,253 (2023)
Truck Traffic8%
Lanes On Bridge6

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number0017413A0000000

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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