I-75 NB over M-72|huron ST

Poor Condition65 years old5,877 vehicles/day

Location

StateMichigan
CountyCrawford
Location@ I-75 M-72 Jct
CarriesI-75 NB
CrossesM-72|huron ST
Coordinates44.65651, -84.69966

Condition Ratings

Overall ConditionPoor
Deck5 (Fair)
Superstructure5 (Fair)
Substructure4 (Poor)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length133.9 ft (40.8 m)
Max Span52.2 ft (15.9 m)
Deck Width47.2 ft (14.4 m)
Deck Area587.5 sq m
Main Spans3
Year Built1961

Traffic

Avg Daily Traffic5,877 (2007)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000002037

Nearby Bridges

I-75 SB over M-72|huron ST 0.0 mi Poor I-75 SB over Lake State Rr 0.4 mi Poor I-75 NB over Lake State Rr 0.4 mi Poor Maple ST over Au Sable River 0.5 mi Fair I-75BL|M-72|N Jame over Au Sable River 0.7 mi Fair I-75 SB over Au Sable River 0.7 mi Fair I-75 NB over Au Sable River 0.7 mi Fair NB I-75 Bl over I-75 SB 0.9 mi Fair N Down River RD over I-75 NB 1.0 mi Fair N Down River RD over E Br Au Sable River 1.0 mi Good