Mn 11 over Big Fork River

Fair Condition34 years old731 vehicles/day

Location

StateMinnesota
CountyKoochiching
Location7.1 Mi W Of Jct TH 71
CarriesMn 11
CrossesBig Fork River
Coordinates48.51252, -93.71159

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length612.9 ft (186.8 m)
Max Span122.0 ft (37.2 m)
Deck Width42.0 ft (12.8 m)
Deck Area2391.0 sq m
Main Spans5
Year Built1992

Traffic

Avg Daily Traffic731 (2022)
Truck Traffic20%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number36021

Nearby Bridges