Structure 192060000000000 · Tulsa County, OK

U.s. 169 Sd(e41 ST over Mingo Creek

Carries U.s. 169 Sd(e41 ST over Mingo Creek, 500 W Of US 169.

Overall conditionFair

Set by its lowest-rated component: Culvert at 6 of 9.

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT96 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 96 ft across with 6 openings. 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, so those are drawn as typical for a culvert.

Built197650 years old
Length96.1 ft29.3 m
Daily traffic100counted 2022
Last inspectedSeptember 2024every 24 months

Location

StateOklahoma
CountyTulsa
Location500 W Of US 169
CarriesU.s. 169 Sd(e41 ST
CrossesMingo Creek
Coordinates36.10426, -95.86190

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length96.1 ft (29.3 m)
Max Span15.1 ft (4.6 m)
Deck Area231.5 sq m
Main Spans6
Year Built1976

Traffic

Avg Daily Traffic100 (2022)
Truck Traffic5%
Lanes On Bridge5

Inspection & Ownership

Last InspectionSeptember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical4 — Foundations need monitoring
Structure Number192060000000000

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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