Structure B24043700000000 · Green Lake County, WI

Cth A Mills ST over Puckyan River

Carries Cth A Mills ST over Puckyan River, 0.9m S Jct Sth 23.

Overall conditionPoor

Set by its lowest-rated component: Superstructure and Substructure at 4 of 9.

How ratings work
Deck5/9 · Fair
Superstructuresets the rating4/9 · Poor
Substructuresets the rating4/9 · Poor
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT33 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9Superstructure 4/9 · sets the ratingSubstructure 4/9 · sets the rating

33 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.

Built192997 years old
Length33.1 ft10.1 m
Daily traffic1,600counted 2021
Last inspectedMay 2024every 12 months

Location

StateWisconsin
CountyGreen Lake
Location0.9m S Jct Sth 23
CarriesCth A Mills ST
CrossesPuckyan River
Coordinates43.84662, -88.96005

Physical Characteristics

MaterialConcrete
DesignStringer/Multi-beam
Total Length33.1 ft (10.1 m)
Max Span31.5 ft (9.6 m)
Deck Width40.4 ft (12.3 m)
Deck Area124.2 sq m
Main Spans1
Year Built1929

Traffic

Avg Daily Traffic1,600 (2021)
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 12 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical3 — Scour critical
Structure NumberB24043700000000

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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