Structure P36015400000000 · Manitowoc County, WI

Lrd Old Wooden Bri over Cn Rr

Carries Lrd Old Wooden Bri over Cn Rr, 0.2m S Jct Ush 151.

Overall conditionPoor

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

How ratings work
Decksets the rating4/9 · Poor
Superstructure5/9 · Fair
Substructure5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT107 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 4/9 · sets the ratingSuperstructure 5/9Substructure 5/9

107 ft end to end, longest span 20 ft. 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.

Built1900126 years old
Length107.0 ft32.6 m
Daily traffic52counted 2023
Last inspectedDecember 2024every 12 months

Location

StateWisconsin
CountyManitowoc
Location0.2m S Jct Ush 151
CarriesLrd Old Wooden Bri
CrossesCn Rr
Coordinates44.07702, -87.83644

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length107.0 ft (32.6 m)
Max Span20.0 ft (6.1 m)
Deck Width19.7 ft (6 m)
Deck Area195.6 sq m
Main Spans7
Year Built1900

Traffic

Avg Daily Traffic52 (2023)
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 12 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberP36015400000000

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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