Structure 18496A0000000 · Spokane County, WA

SR 395 over Bnsf Rr

Carries SR 395 over Bnsf Rr, 4.6 N Jct I-90.

Overall conditionGood

Set by its lowest-rated component: Deck and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT160 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

160 ft end to end: 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 girder bridge.

Built201511 years old
Length160.4 ft48.9 m
Daily traffic6,253counted 2023
Last inspectedOctober 2023every 24 months

Location

StateWashington
CountySpokane
Location4.6 N Jct I-90
CarriesSR 395
CrossesBnsf Rr
Coordinates47.71761, -117.36178

Physical Characteristics

MaterialPrestressed Concrete
DesignGirder and Floorbeam
Total Length160.4 ft (48.9 m)
Max Span152.6 ft (46.5 m)
Deck Width112.2 ft (34.2 m)
Deck Area1672.4 sq m
Main Spans1
Year Built2015

Traffic

Avg Daily Traffic6,253 (2023)
Truck Traffic8%
Lanes On Bridge5

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number0018496A0000000

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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