Structure B14006800000000 · Dodge County, WI

Sth 175-milwaukee over E Br Rock River

Carries Sth 175-milwaukee over E Br Rock River, 0.8m N Jct Cth P.

Overall conditionFair

Set by its lowest-rated component: Deck at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructure6/9 · Satisfactory
Substructure6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT85 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 6/9Substructure 6/9

85 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.

Built197155 years old
Length85.3 ft26 m
Daily traffic4,300counted 2022
Last inspectedAugust 2024every 24 months

Location

StateWisconsin
CountyDodge
Location0.8m N Jct Cth P
CarriesSth 175-milwaukee
CrossesE Br Rock River
Coordinates43.51873, -88.45097

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length85.3 ft (26 m)
Max Span84.0 ft (25.6 m)
Deck Width58.1 ft (17.7 m)
Deck Area460.2 sq m
Main Spans1
Year Built1971

Traffic

Avg Daily Traffic4,300 (2022)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberB14006800000000

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.

Nearby Bridges