Structure P63003200000000 · Vilas County, WI

Lrd IRR (indian Ro over Flambeau Lake Outlet

Carries Lrd IRR (indian Ro over Flambeau Lake Outlet, 5.0m N Jct Sth 70.

Overall conditionFair

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

How ratings work
Culvertsets the rating5/9 · Fair
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT41 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 5/9

A culvert 41 ft across with 2 openings. 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, so those are drawn as typical for a culvert.

Built193591 years old
Length41.0 ft12.5 m
Daily traffic255counted 2024
Last inspectedAugust 2024every 12 months

Location

StateWisconsin
CountyVilas
Location5.0m N Jct Sth 70
CarriesLrd IRR (indian Ro
CrossesFlambeau Lake Outlet
Coordinates45.97331, -89.94164

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length41.0 ft (12.5 m)
Max Span15.4 ft (4.7 m)
Deck Area68.8 sq m
Main Spans2
Year Built1935

Traffic

Avg Daily Traffic255 (2024)
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 12 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberP63003200000000

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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