I-75 Bl Rmp En Top over I-75 SB & I-75BL

Good Condition9 years old24,209 vehicles/day

Location

StateMichigan
CountyOakland
Location9.5 Mi E Of Pontiac
CarriesI-75 Bl Rmp En Top
CrossesI-75 SB & I-75BL
Coordinates42.61352, -83.23281

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length469.2 ft (143 m)
Max Span152.6 ft (46.5 m)
Deck Width47.2 ft (14.4 m)
Deck Area2059.2 sq m
Main Spans4
Year Built2017

Traffic

Avg Daily Traffic24,209 (1999)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge5

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000008085

Nearby Bridges

NB I-75 over North To West Ramp 0.1 mi Good SB I-75 over North To West Ramp 0.1 mi Good South BLVD over I-75 0.5 mi Good Squirrel RD over I-75 0.5 mi Good I-75 Bl NB over Opdyke Road 1.0 mi Good I-75 Bl SB over Opdyke Road 1.0 mi Fair I-75 Bl SB over Gtw Rr 1.2 mi Good I-75 Bl NB over Gtw Rr 1.2 mi Fair I-75 NB over Clinton River 1.3 mi Fair I-75 NB over Adams RD 1.3 mi Good