Structure B34083800000000 · Langlade County, WI

Sth 64 over Wolf River

Carries Sth 64 over Wolf River, 2.4m E Jct Cth M.

Overall conditionPoor

Set by its lowest-rated component: Deck at 4 of 9.

How ratings work
Decksets the rating4/9 · Poor
Superstructure6/9 · Satisfactory
Substructure6/9 · Satisfactory
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT141 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 4/9 · sets the ratingSuperstructure 6/9Substructure 6/9

141 ft end to end, longest span 68 ft. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built1948rebuilt 1980
Length141.1 ft43 m
Daily traffic1,600counted 2022
Last inspectedMay 2024every 12 months

Location

StateWisconsin
CountyLanglade
Location2.4m E Jct Cth M
CarriesSth 64
CrossesWolf River
Coordinates45.18994, -88.73394

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length141.1 ft (43 m)
Max Span68.2 ft (20.8 m)
Deck Width28.5 ft (8.7 m)
Deck Area374.1 sq m
Main Spans2
Year Built1948 (reconstructed 1980)

Traffic

Avg Daily Traffic1,600 (2022)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical7 — Countermeasures installed
Structure NumberB34083800000000

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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