Structure 47C06 009 00000 · Marion County, OR

Whiskey Hill RD over Overflow Pudding River

Carries Whiskey Hill RD over Overflow Pudding River, 030 Miles East Of Hubbard.

Overall conditionPoor

Set by its lowest-rated component: Substructure at 3 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructure7/9 · Good
Substructuresets the rating3/9 · Serious
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT102 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 7/9Substructure 3/9 · sets the rating

102 ft end to end, longest span 25 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 tee-beam bridge.

Built195571 years old
Length102.0 ft31.1 m
Daily traffic3,061counted 2020
Last inspectedAugust 2024every 12 months

Location

StateOregon
CountyMarion
Location030 Miles East Of Hubbard
CarriesWhiskey Hill RD
CrossesOverflow Pudding River
Coordinates45.18023, -122.75667

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length102.0 ft (31.1 m)
Max Span24.9 ft (7.6 m)
Deck Width28.9 ft (8.8 m)
Deck Area273.7 sq m
Main Spans4
Year Built1955

Traffic

Avg Daily Traffic3,061 (2020)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour CriticalUnknown
Structure Number47C06 009 00000

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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