I-90 Wbl over Machinery Pass

Poor Condition50 years old3,932 vehicles/day

Location

StateWyoming
CountyCampbell
LocationGillette - Moorcroft
CarriesI-90 Wbl
CrossesMachinery Pass
Coordinates44.29505, -105.38394

Condition Ratings

Overall ConditionPoor
Deck6 (Satisfactory)
Superstructure4 (Poor)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length145.0 ft (44.2 m)
Max Span57.1 ft (17.4 m)
Deck Width44.6 ft (13.6 m)
Deck Area601.1 sq m
Main Spans3
Year Built1976

Traffic

Avg Daily Traffic3,932 (2024)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberCDL

Nearby Bridges

I-90 Ebl over Machinery Pass 0.0 mi Fair Cl Cnty RD 3 over I-90 0.6 mi Fair Wyo 51 over Donkey Creek 0.8 mi Good Wyo 51 over Unnamed Draw 1.4 mi Good I-90 Wbl over Machinery Pass 2.0 mi Fair I-90 Ebl over Machinery Pass 2.0 mi Good I-90 Ebl over Hi-line Road 2.1 mi Fair I-90 Wbl over Hi-line Road 2.1 mi Fair I-90 Wbl over Bnsf Railway 3.0 mi Fair I-90 Ebl over Bnsf Railway 3.0 mi Good