Structure 324780000000000 · Oklahoma County, OK

Kilpatrick Tp EB over S.h. 152 Under

Carries Kilpatrick Tp EB over S.h. 152 Under, .73e Of Canadian Co Line.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT552 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

552 ft end to end, longest span 162 ft: about 1.5 football fields. 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.

Built20197 years old
Length551.8 ft168.2 m
Daily traffic30,400counted 2022
Last inspectedMarch 2023every 24 months

Location

StateOklahoma
CountyOklahoma
Location.73e Of Canadian Co Line
CarriesKilpatrick Tp EB
CrossesS.h. 152 Under
Coordinates35.41259, -97.65897

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length551.8 ft (168.2 m)
Max Span162.1 ft (49.4 m)
Deck Width45.6 ft (13.9 m)
Deck Area2338.0 sq m
Main Spans4
Year Built2019

Traffic

Avg Daily Traffic30,400 (2022)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last InspectionMarch 2023
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number324780000000000

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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