Structure 999905400480661 · Kingman County, KS

Us54/us400 HWY WB over K14 HWY

Carries Us54/us400 HWY WB over K14 HWY, Jct K14/us54.

Overall conditionPoor

Set by its lowest-rated component: Deck at 4 of 9.

How ratings work
Decksets the rating4/9 · Poor
Superstructure6/9 · Satisfactory
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT234 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 4/9 · sets the ratingSuperstructure 6/9Substructure 7/9

234 ft end to end, longest span 70 ft: about 3 semi-trucks nose to tail. Lengths and the semi-truck 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.

Built197551 years old
Length233.9 ft71.3 m
Daily traffic3,432counted 2023
Last inspectedOctober 2024every 12 months

Location

StateKansas
CountyKingman
LocationJct K14/us54
CarriesUs54/us400 HWY WB
CrossesK14 HWY
Coordinates37.66889, -97.93583

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length233.9 ft (71.3 m)
Max Span69.9 ft (21.3 m)
Deck Width42.0 ft (12.8 m)
Deck Area912.6 sq m
Main Spans4
Year Built1975

Traffic

Avg Daily Traffic3,432 (2023)
Truck Traffic25%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number999905400480661

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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