Structure 61607000001074 · Baker County, OR

Eagle Drive over East Eagle Ck

Carries Eagle Drive over East Eagle Ck, NW Of Jct Fsr 77 And 7745.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure and Substructure at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructuresets the rating5/9 · Fair
Substructuresets the rating5/9 · Fair
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT33 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9Superstructure 5/9Substructure 5/9

33 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 multi-beam bridge.

Built195868 years old
Length33.1 ft10.1 m
Daily traffic30counted 2001
Last inspectedJuly 2024every 24 months

Location

StateOregon
CountyBaker
LocationNW Of Jct Fsr 77 And 7745
CarriesEagle Drive
CrossesEast Eagle Ck
Coordinates44.98262, -117.37028

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length33.1 ft (10.1 m)
Max Span32.2 ft (9.8 m)
Deck Width16.1 ft (4.9 m)
Deck Area49.5 sq m
Main Spans1
Year Built1958

Traffic

Avg Daily Traffic30 (2001)
Lanes On Bridge1

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Scour Critical4 — Foundations need monitoring
Structure Number061607000001074

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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