I-25 Nbl over Machinery Pass

Fair Condition66 years old1,749 vehicles/day

Location

StateWyoming
CountyJohnson
LocationCasper - Kaycee
CarriesI-25 Nbl
CrossesMachinery Pass
Coordinates43.63784, -106.59618

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length66.9 ft (20.4 m)
Max Span24.9 ft (7.6 m)
Deck Width41.0 ft (12.5 m)
Deck Area255 sq m
Main Spans3
Year Built1960

Traffic

Avg Daily Traffic1,749 (2024)
Truck Traffic33%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberAKC

Nearby Bridges

I-25 Sbl over Machinery Pass 0.0 mi Fair I-25 Nbl over Murphy Creek 0.1 mi Fair I-25 Sbl over Murphy Creek 0.1 mi Fair I-25 Nbl over Powder River RD Intg 1.1 mi Good I-25 Sbl over Powder River RD Intg 1.1 mi Fair I-25 Nbl over South Fork Powder River 1.4 mi Fair I-25 Sbl over South Fork Powder River 1.4 mi Poor I-25 Service Road over South Fork Powder River 1.6 mi Fair I-25 Nbl over Ttt Road 2.0 mi Fair I-25 Sbl over Ttt Road 2.0 mi Fair