Structure 85754000000000 · Spokane County, WA

Euclid Road over Deep Creek

Carries Euclid Road over Deep Creek, .1 Mi N Garfield RD.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT112 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 6/9 · sets the rating

112 ft end to end. 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 tee-beam bridge.

Built198739 years old
Length111.9 ft34.1 m
Daily traffic54counted 2019
Last inspectedJune 2023every 24 months

Location

StateWashington
CountySpokane
Location.1 Mi N Garfield RD
CarriesEuclid Road
CrossesDeep Creek
Coordinates47.68943, -117.59529

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length111.9 ft (34.1 m)
Max Span110.9 ft (33.8 m)
Deck Width30.8 ft (9.4 m)
Deck Area320.5 sq m
Main Spans1
Year Built1987

Traffic

Avg Daily Traffic54 (2019)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical5 — Stable for scour
Structure Number085754000000000

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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