I-40 over S.h. 18 Under

Good Condition29 years old10,850 vehicles/day

Location

StateOklahoma
CountyPottawatomie
LocationJct SH 18
CarriesI-40
CrossesS.h. 18 Under
Coordinates35.38401, -96.91249

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length238.8 ft (72.8 m)
Max Span65.9 ft (20.1 m)
Deck Width41.0 ft (12.5 m)
Deck Area910 sq m
Main Spans4
Year Built1997

Traffic

Avg Daily Traffic10,850 (2022)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number244680000000000

Nearby Bridges

I-40 over S.h. 18 Under 0.0 mi Good S.h. 18 over Creek 0.2 mi Fair John C. Burton over Creek 0.2 mi Fair I-40 over Bnsf R.r. Under 0.2 mi Fair I-40 over Bnsf R.r. Under 0.2 mi Fair I-40 over Creek 0.3 mi Fair S.h. 18 over Creek 0.4 mi Fair Union St. over Creek 0.5 mi Fair Union St. over Creek 0.6 mi Fair I-40 over Creek 0.8 mi Fair