Csah 41 over Little Knife River

Good Condition8 years old380 vehicles/day

Location

StateMinnesota
CountySt. Louis
Location0.1 Mi N Of Jct Cr258
CarriesCsah 41
CrossesLittle Knife River
Coordinates47.02730, -91.81551

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length59.1 ft (18 m)
Max Span56.8 ft (17.3 m)
Deck Width35.4 ft (10.8 m)
Deck Area194.4 sq m
Main Spans1
Year Built2018

Traffic

Avg Daily Traffic380 (2019)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number69A54

Nearby Bridges