I-90 Wbl over Inyan Kara Creek

Good Condition65 years old1,829 vehicles/day

Location

StateWyoming
CountyCrook
LocationMoorcroft - Sundance
CarriesI-90 Wbl
CrossesInyan Kara Creek
Coordinates44.31149, -104.61780

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length186.0 ft (56.7 m)
Max Span69.9 ft (21.3 m)
Deck Width41.0 ft (12.5 m)
Deck Area708.8 sq m
Main Spans3
Year Built1961

Traffic

Avg Daily Traffic1,829 (2024)
Truck Traffic27%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberBID

Nearby Bridges

I-90 Ebl over Inyan Kara Creek 0.0 mi Good CR Cnty RD 268 over Inyan Kara Creek 0.1 mi Fair CR Cnty RD 93 over Inyan Kara Creek 0.2 mi Poor I-90 Ebl over Inyan Kara Creek Road 0.2 mi Fair I-90 Wbl over Inyan Kara Creek Road 0.2 mi Fair CR Cnty RD 93 over I-90 0.6 mi Fair I-90 Wbl over Houston Creek 1.1 mi Good I-90 Ebl over Houston Creek 1.1 mi Good I-90 Wbl over Machinery Pass 1.2 mi Good I-90 Ebl over Machinery Pass 1.2 mi Fair