Csah 8 over Mississippi River

Good Condition40 years old1,700 vehicles/day

Location

StateMinnesota
CountyBeltrami
Location1.6 Mi NW Of Jct Csah 33
CarriesCsah 8
CrossesMississippi River
Coordinates47.43811, -94.67197

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length305.4 ft (93.1 m)
Max Span100.1 ft (30.5 m)
Deck Width43.3 ft (13.2 m)
Deck Area1228.9 sq m
Main Spans3
Year Built1986

Traffic

Avg Daily Traffic1,700 (2018)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number04513

Nearby Bridges