Route 442 Fh76 over Sturgeon River

Good Condition22 years old105 vehicles/day

Location

StateMichigan
CountyDelta
Location14 Mi N Of Nahma Jct
CarriesRoute 442 Fh76
CrossesSturgeon River
Coordinates46.03932, -86.75234

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length67.3 ft (20.5 m)
Max Span63.3 ft (19.3 m)
Deck Width31.2 ft (9.5 m)
Deck Area194.8 sq m
Main Spans1
Year Built2004

Traffic

Avg Daily Traffic105 (2022)
Truck Traffic14%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000002126

Nearby Bridges