Structure P43004400000000 · Oneida County, WI

Lrd E Big Lake Loo over Eagle River

Carries Lrd E Big Lake Loo over Eagle River, 2.7m E Jct Ush 45.

Overall conditionFair

Set by its lowest-rated component: Substructure at 6 of 9.

How ratings work
Deck9/9 · Excellent
Superstructure9/9 · Excellent
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT70 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 9/9Superstructure 9/9Substructure 6/9 · sets the rating

70 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 box-beam bridge.

Built196957 years old
Length69.9 ft21.3 m
Daily traffic223counted 2024
Last inspectedJuly 2024every 24 months

Location

StateWisconsin
CountyOneida
Location2.7m E Jct Ush 45
CarriesLrd E Big Lake Loo
CrossesEagle River
Coordinates45.76944, -89.10528

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length69.9 ft (21.3 m)
Max Span68.6 ft (20.9 m)
Deck Width29.9 ft (9.1 m)
Deck Area193.8 sq m
Main Spans1
Year Built1969

Traffic

Avg Daily Traffic223 (2024)
Lanes On Bridge2

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberP43004400000000

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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