I-75 NB over North Huron River Drive

Good Condition18 years old62,588 vehicles/day

Location

StateMichigan
CountyWayne
LocationIn Rockwood
CarriesI-75 NB
CrossesNorth Huron River Drive
Coordinates42.07019, -83.25229

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length154.2 ft (47 m)
Max Span73.8 ft (22.5 m)
Deck Width73.5 ft (22.4 m)
Deck Area1052.8 sq m
Main Spans3
Year Built2008

Traffic

Avg Daily Traffic62,588 (2007)
Truck Traffic21%
Lanes On Bridge4
Lanes Under Bridge4

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000011642

Nearby Bridges

I-75 SB over Huron River 0.2 mi Good I-75 NB over Huron River 0.2 mi Good Fort Street over Huron River 0.4 mi Fair I-75 NB over Silver Creek 0.5 mi Good S Huron R DR over I-75 0.6 mi Good I-75 SB over N Huron River Drive 0.6 mi Good Woodruff RD over I-75 & M-85 0.9 mi Good Huron River Drive over Silver Creek 1.0 mi Fair M-85 SB over Smith Creek 1.0 mi Good I-75 & M-85 NB over Smith Creek 1.0 mi Good