Structure AFOKWWYK05722 · Oklahoma County, OK

Maintenance Depot over Railyard Road

Carries Maintenance Depot over Railyard Road, 0.20 Miles East Of S. Air.

Overall conditionGood

Set by its lowest-rated component: Superstructure at 7 of 9.

How ratings work
Superstructuresets the rating7/9 · Good
Substructure8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT36 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck not ratedSuperstructure 7/9 · sets the ratingSubstructure 8/9

36 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 deck arch.

Built20188 years old
Length36.1 ft11 m
Daily traffic50counted 2022
Last inspectedNovember 2024every 24 months

Location

StateOklahoma
CountyOklahoma
Location0.20 Miles East Of S. Air
CarriesMaintenance Depot
CrossesRailyard Road
Coordinates35.40047, -97.40364

Physical Characteristics

MaterialConcrete
DesignArch - Deck
Total Length36.1 ft (11 m)
Max Span36.1 ft (11 m)
Deck Width36.1 ft (11 m)
Deck Area121 sq m
Main Spans1
Year Built2018

Traffic

Avg Daily Traffic50 (2022)
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerAir Force
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberAFOKWWYK05722

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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