S 44 over Int Valier I 15

Fair Condition54 years old1,118 vehicles/day

Location

StateMontana
CountyPondera
Location9m N Conrad
CarriesS 44
CrossesInt Valier I 15
Coordinates48.30713, -111.93619

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure8 (Very Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length285.8 ft (87.1 m)
Max Span96.5 ft (29.4 m)
Deck Width40.4 ft (12.3 m)
Deck Area1071.3 sq m
Main Spans4
Year Built1972

Traffic

Avg Daily Traffic1,118 (2023)
Truck Traffic11%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00044028+03861

Nearby Bridges