Structure B36013200000000 · Manitowoc County, WI

Sth 67 over Sheboygan River

Carries Sth 67 over Sheboygan River, 0.2m N Jct Sth 32.

Overall conditionGood

Set by its lowest-rated component: Deck and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT94 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

94 ft end to end. Lengths and the car 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.

Built198937 years old
Length93.5 ft28.5 m
Daily traffic8,700counted 2022
Last inspectedOctober 2022every 48 months

Location

StateWisconsin
CountyManitowoc
Location0.2m N Jct Sth 32
CarriesSth 67
CrossesSheboygan River
Coordinates43.91321, -88.02242

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length93.5 ft (28.5 m)
Max Span89.9 ft (27.4 m)
Deck Width51.5 ft (15.7 m)
Deck Area447.4 sq m
Main Spans1
Year Built1989

Traffic

Avg Daily Traffic8,700 (2022)
Truck Traffic5%
Lanes On Bridge3

Inspection & Ownership

Last InspectionOctober 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberB36013200000000

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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