Structure 220240 · Doniphan County, KS

Rs 826 over Stream

Carries Rs 826 over Stream, 2.5n Of Troy.

Overall conditionFair

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

How ratings work
Culvertsets the rating5/9 · Fair
Channelnot part of overall4/9 · Poor
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT28 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 5/9

A culvert 28 ft across. 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.

Built1960rebuilt 1986
Length28.2 ft8.6 m
Daily traffic233counted 2019
Last inspectedMarch 2024every 12 months

Location

StateKansas
CountyDoniphan
Location2.5n Of Troy
CarriesRs 826
CrossesStream
Coordinates39.82476, -95.09021

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length28.2 ft (8.6 m)
Max Span28.2 ft (8.6 m)
Deck Width31.5 ft (9.6 m)
Deck Area82.6 sq m
Main Spans1
Year Built1960 (reconstructed 1986)

Traffic

Avg Daily Traffic233 (2019)
Truck Traffic40%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMarch 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical3 — Scour critical
Structure Number000000000220240

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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