Old HWY 87 over Fly Creek 090

Fair Condition24 years old564 vehicles/day

Location

StateMontana
CountyBig Horn
Location15m W Hardin
CarriesOld HWY 87
CrossesFly Creek 090
Coordinates45.73322, -107.93209

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length75.5 ft (23 m)
Max Span75.5 ft (23 m)
Deck Width29.9 ft (9.1 m)
Deck Area209.3 sq m
Main Spans1
Year Built2002

Traffic

Avg Daily Traffic564 (2023)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL02313006+08001

Nearby Bridges