Structure 192540000000000 · Tulsa County, OK

Peoria Ave. over U.s64/sh51 Us75nb Ramp

Carries Peoria Ave. over U.s64/sh51 Us75nb Ramp, 0.4 Mi E I-444.

Overall conditionFair

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

How ratings work
Decksets the rating5/9 · Fair
Superstructure7/9 · Good
Substructuresets the rating5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT256 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 7/9Substructure 5/9 · sets the rating

256 ft end to end, longest span 129 ft: about 4 semi-trucks nose to tail. 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.

Built197650 years old
Length255.9 ft78 m
Daily traffic5,000counted 2022
Last inspectedJune 2023every 24 months

Location

StateOklahoma
CountyTulsa
Location0.4 Mi E I-444
CarriesPeoria Ave.
CrossesU.s64/sh51 Us75nb Ramp
Coordinates36.14271, -95.97576

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length255.9 ft (78 m)
Max Span128.9 ft (39.3 m)
Deck Width77.1 ft (23.5 m)
Deck Area1,833 sq m
Main Spans2
Year Built1976

Traffic

Avg Daily Traffic5,000 (2022)
Truck Traffic5%
Lanes On Bridge4
Lanes Under Bridge8

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number192540000000000

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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