Structure 19236 901 00001 · Lincoln County, OR

Crab Creek Road over Five Rivers

Carries Crab Creek Road over Five Rivers, 8.0 Mi S HWY 34 @ Fisher.

Overall conditionFair

Set by its lowest-rated component: Superstructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT149 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 7/9

149 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 through truss.

Built200224 years old
Length149.0 ft45.4 m
Daily traffic156counted 2021
Last inspectedSeptember 2024every 12 months

Location

StateOregon
CountyLincoln
Location8.0 Mi S HWY 34 @ Fisher
CarriesCrab Creek Road
CrossesFive Rivers
Coordinates44.29161, -123.84139

Physical Characteristics

MaterialWood or Timber
DesignTruss - Thru
Total Length149.0 ft (45.4 m)
Max Span71.9 ft (21.9 m)
Deck Width23.0 ft (7 m)
Deck Area317.8 sq m
Main Spans1
Year Built2002

Traffic

Avg Daily Traffic156 (2021)
Truck Traffic5%
Lanes On Bridge1

Inspection & Ownership

Last InspectionSeptember 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is eligible for the National Register
Scour Critical3 — Scour critical
Structure Number19236 901 00001

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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