S 16 over Usbr Main Canal

Fair Condition52 years old2,313 vehicles/day

Location

StateMontana
CountyRichland
Location1m N Savage
CarriesS 16
CrossesUsbr Main Canal
Coordinates47.46503, -104.34281

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length76.8 ft (23.4 m)
Max Span75.1 ft (22.9 m)
Deck Width54.1 ft (16.5 m)
Deck Area386.1 sq m
Main Spans1
Year Built1974

Traffic

Avg Daily Traffic2,313 (2023)
Truck Traffic13%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2022
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00020032+06521

Nearby Bridges