31 Mile Road over Coon Creek

Fair Condition49 years old250 vehicles/day

Location

StateMichigan
CountyMacomb
Location200 Ft East Of North AVE
Carries31 Mile Road
CrossesCoon Creek
Coordinates42.79127, -82.88212

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length36.7 ft (11.2 m)
Max Span11.8 ft (3.6 m)
Deck Area123.2 sq m
Main Spans3
Year Built1977

Traffic

Avg Daily Traffic250 (2009)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000006382

Nearby Bridges