M-231 over Leonard Street

Good Condition13 years old18,700 vehicles/day

Location

StateMichigan
CountyOttawa
Location1 Mi S Of I-96
CarriesM-231
CrossesLeonard Street
Coordinates43.06349, -86.08798

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length149.9 ft (45.7 m)
Max Span146.7 ft (44.7 m)
Deck Width49.5 ft (15.1 m)
Deck Area690.1 sq m
Main Spans1
Year Built2013

Traffic

Avg Daily Traffic18,700 (2011)
Truck Traffic7%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000013462

Nearby Bridges

I-96 EB over M-104 0.8 mi Fair I-96 EB over M-231 Ramp E 0.9 mi Good I-96 WB over M-104 0.9 mi Fair I-96 WB over M-231 Ramp 0.9 mi Good Cleveland Street over Crockery Creek Tributary 1.1 mi Poor M-231 over Unnamed Creek 1.1 mi Good Leonard Street over Crockery Creek 1.1 mi Fair Leonard Street over Crockery Creek 1.1 mi Fair Nunica RD (112th) over I-96 1.2 mi Fair M-231 over Grand River 1.6 mi Good