US 287 over Dry Creek

Good Condition18 years old377 vehicles/day

Location

StateMontana
CountyLewis and Clark
Location5m SE Augusta
CarriesUS 287
CrossesDry Creek
Coordinates47.41753, -112.33535

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length68.9 ft (21 m)
Max Span65.6 ft (20 m)
Deck Width37.7 ft (11.5 m)
Deck Area241.5 sq m
Main Spans1
Year Built2008

Traffic

Avg Daily Traffic377 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00009032+06901

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