S 200 over Thompson River

Good Condition11 years old2,177 vehicles/day

Location

StateMontana
CountySanders
Location5m SE Thompson Falls
CarriesS 200
CrossesThompson River
Coordinates47.57949, -115.23717

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length438.6 ft (133.7 m)
Max Span165.0 ft (50.3 m)
Deck Width42.0 ft (12.8 m)
Deck Area1711.4 sq m
Main Spans3
Year Built2015

Traffic

Avg Daily Traffic2,177 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00006056+02351

Nearby Bridges