S 19 over North Fork Bear Creek

Good Condition66 years old465 vehicles/day

Location

StateMontana
CountyFergus
Location11m SE Roy
CarriesS 19
CrossesNorth Fork Bear Creek
Coordinates47.28450, -108.80106

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length82.0 ft (25 m)
Max Span41.0 ft (12.5 m)
Deck Width31.2 ft (9.5 m)
Deck Area237.5 sq m
Main Spans2
Year Built1960

Traffic

Avg Daily Traffic465 (2023)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00061062+00691

Nearby Bridges