Structure 139390000000000 · Ottawa County, OK

Will Rogers Tpi-44 over Neosho River

Carries Will Rogers Tpi-44 over Neosho River, 71.54 Mi NE Of Tp Gate.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,360 FT OVERALL250 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

1,360 ft end to end, longest span 210 ft: about 3.8 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.

Built1957rebuilt 1998
Length1359.9 ft414.5 m
Daily traffic18,400counted 2022
Last inspectedJuly 2023every 24 months

Location

StateOklahoma
CountyOttawa
Location71.54 Mi NE Of Tp Gate
CarriesWill Rogers Tpi-44
CrossesNeosho River
Coordinates36.85155, -94.85610

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length1359.9 ft (414.5 m)
Max Span210.0 ft (64 m)
Deck Width74.8 ft (22.8 m)
Deck Area9450.6 sq m
Main Spans3
Year Built1957 (reconstructed 1998)

Traffic

Avg Daily Traffic18,400 (2022)
Truck Traffic36%
Lanes On Bridge4

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number139390000000000

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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