Sth 77 over Namekagon River

Fair Condition26 years old6,200 vehicles/day

Location

StateWisconsin
CountySawyer
Location1.2m E Jct Ush 63 To N
CarriesSth 77
CrossesNamekagon River
Coordinates46.01068, -91.45745

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length115.5 ft (35.2 m)
Max Span55.8 ft (17 m)
Deck Width45.3 ft (13.8 m)
Deck Area485.8 sq m
Main Spans2
Year Built2000

Traffic

Avg Daily Traffic6,200 (2021)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberB57006100000000

Nearby Bridges