Mn 77 over I 494

Fair Condition68 years old20,151 vehicles/day

Location

StateMinnesota
CountyHennepin
LocationAt The Jct TH 77; 494
CarriesMn 77
CrossesI 494
Coordinates44.86225, -93.24731

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length164.0 ft (50 m)
Max Span81.0 ft (24.7 m)
Deck Width45.9 ft (14 m)
Deck Area700 sq m
Main Spans2
Year Built1958 (reconstructed 2014)

Traffic

Avg Daily Traffic20,151 (2022)
Lanes On Bridge3
Lanes Under Bridge6

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is eligible for the National Register
Structure Number9082

Nearby Bridges

Mn 77 over I 494 0.0 mi Good Con 6373 over I 494 0.0 mi Fair Con 5772 over I 494; TH 77 NB On Ramp 0.1 mi Fair Con 4313 over 79th St; TH 77 On Ramp 0.1 mi Fair Con 2478 over I 494; TH 77 NB On Ramp 0.1 mi Fair Con 2478 over Am Blvd; 494/5 Ramps 0.1 mi Fair Mn 77 over 77 NB Off Ramp To WB 494 0.1 mi Fair Mn 77 over NB Off Ramp To WB 494 0.1 mi Fair Con 6354 over TH 77 NB Off To I 494 WB 0.1 mi Fair Con 5695 over 77th ST 0.1 mi Good