Structure 198430000000000 · Woods County, OK

N2490 over Creek

Carries N2490 over Creek, 4e 5.7s Of Us281/sh11.

Overall conditionPoor

Set by its lowest-rated component: Deck and Superstructure and Substructure at 0 of 9.

How ratings work
Decksets the rating0/9 · Failed
Superstructuresets the rating0/9 · Failed
Substructuresets the rating0/9 · Failed
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
20 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 0/9Superstructure 0/9Substructure 0/9

20 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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.

Built198145 years old
Length20.3 ft6.2 m
Daily traffic120counted 2022
Last inspectedJuly 2023every 24 months

Location

StateOklahoma
CountyWoods
Location4e 5.7s Of Us281/sh11
CarriesN2490
CrossesCreek
Coordinates36.81619, -98.57648

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length20.3 ft (6.2 m)
Max Span19.4 ft (5.9 m)
Deck Width24.0 ft (7.3 m)
Deck Area45.3 sq m
Main Spans1
Year Built1981

Traffic

Avg Daily Traffic120 (2022)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number198430000000000

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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