I-180 Nbl And Sbl over Deming Drive

Fair Condition46 years old21,146 vehicles/day

Location

StateWyoming
CountyLaramie
LocationCheyenne Central AVE
CarriesI-180 Nbl And Sbl
CrossesDeming Drive
Coordinates41.12101, -104.80595

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length174.9 ft (53.3 m)
Max Span89.9 ft (27.4 m)
Deck Width94.8 ft (28.9 m)
Deck Area1540.4 sq m
Main Spans1
Year Built1980

Traffic

Avg Daily Traffic21,146 (2024)
Truck Traffic4%
Lanes On Bridge4
Lanes Under Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberDER

Nearby Bridges