I-25 Sbl over Na CR 600 (blackmore)

Fair Condition58 years old6,490 vehicles/day

Location

StateWyoming
CountyNatrona
LocationCasper Marginal
CarriesI-25 Sbl
CrossesNa CR 600 (blackmore)
Coordinates42.84829, -106.24811

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length111.9 ft (34.1 m)
Max Span43.0 ft (13.1 m)
Deck Width40.7 ft (12.4 m)
Deck Area422.8 sq m
Main Spans3
Year Built1968

Traffic

Avg Daily Traffic6,490 (2024)
Truck Traffic16%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberAHU

Nearby Bridges

I-25 Nbl over Na CR 600 (blackmore) 0.0 mi Fair E 2nd Street over Elkhorn Creek 0.2 mi Good US 20/26/87 Ebl over Elkhorn Creek 0.6 mi Good US 20/26/87 Wbl over Elkhorn Creek 0.6 mi Good US 20 Service Road over Elkhorn Creek 0.7 mi Fair I-25 Sbl over Wyo 258 (wyoming Blvd) 1.2 mi Good I-25 Nbl over Wyo 258 (wyoming Blvd) 1.2 mi Good E 2nd Street over Claude Creek 1.4 mi Good US 20/26/87 over Claude Creek 1.5 mi Fair I-25 Nbl And Sbl over Walsh Drive 1.5 mi Good