Structure 480753906160 · Kingman County, KS

NE 40 St. Cc.9-3.0 over Stream

Carries NE 40 St. Cc.9-3.0 over Stream, 2.0n 0.1e Of Waterloo.

Overall conditionFair

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

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
22 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 22 ft across with 3 openings. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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.

Built193096 years old
Length22.3 ft6.8 m
Daily traffic10counted 2021
Last inspectedJanuary 2023every 24 months

Location

StateKansas
CountyKingman
Location2.0n 0.1e Of Waterloo
CarriesNE 40 St. Cc.9-3.0
CrossesStream
Coordinates37.70494, -97.93666

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length22.3 ft (6.8 m)
Max Span6.9 ft (2.1 m)
Deck Width32.5 ft (9.9 m)
Deck Area67.3 sq m
Main Spans3
Year Built1930

Traffic

Avg Daily Traffic10 (2021)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number000480753906160

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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