Structure 224100000000000 · Woodward County, OK

U.s. 183 over Indian Creek

Carries U.s. 183 over Indian Creek, 4.3 Mi SE Jct SH 34.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure8/9 · Very Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT451 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 8/9Substructure 6/9 · sets the rating

451 ft end to end, longest span 50 ft: about 6 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 multi-beam bridge.

Built198937 years old
Length451.1 ft137.5 m
Daily traffic1,900counted 2022
Last inspectedApril 2024every 24 months

Location

StateOklahoma
CountyWoodward
Location4.3 Mi SE Jct SH 34
CarriesU.s. 183
CrossesIndian Creek
Coordinates36.35889, -99.29688

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length451.1 ft (137.5 m)
Max Span49.9 ft (15.2 m)
Deck Width45.9 ft (14 m)
Deck Area1,925 sq m
Main Spans10
Year Built1989

Traffic

Avg Daily Traffic1,900 (2022)
Truck Traffic25%
Lanes On Bridge2

Inspection & Ownership

Last InspectionApril 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number224100000000000

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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