Structure 269340000000000 · Garfield County, OK

E0340 over Creek

Carries E0340 over Creek, 1s 2.5e Of Sh74/sh15.

Overall conditionFair

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

How ratings work
Superstructuresets the rating5/9 · Fair
Substructuresets the rating5/9 · Fair
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
20 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck not ratedSuperstructure 5/9Substructure 5/9

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 deck arch.

Built1918108 years old
Length20.0 ft6.1 m
Daily traffic50counted 2022
Last inspectedMarch 2024every 12 months

Location

StateOklahoma
CountyGarfield
Location1s 2.5e Of Sh74/sh15
CarriesE0340
CrossesCreek
Coordinates36.52027, -97.54151

Physical Characteristics

MaterialConcrete
DesignArch - Deck
Total Length20.0 ft (6.1 m)
Max Span20.0 ft (6.1 m)
Deck Width17.4 ft (5.3 m)
Deck Area32.3 sq m
Main Spans1
Year Built1918

Traffic

Avg Daily Traffic50 (2022)
Truck Traffic10%
Lanes On Bridge1

Inspection & Ownership

Last InspectionMarch 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number269340000000000

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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