Structure 999916000390061 · Harper County, KS

Us160 HWY over Bnsf Railway

Carries Us160 HWY over Bnsf Railway, 8.04 Mi E Barber Coln.

Overall conditionFair

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

How ratings work
Decksets the rating5/9 · Fair
Superstructure6/9 · Satisfactory
Substructure6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT176 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 6/9Substructure 6/9

176 ft end to end, longest span 66 ft: about 2 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.

Built196264 years old
Length175.9 ft53.6 m
Daily traffic1,508counted 2023
Last inspectedSeptember 2023every 24 months

Location

StateKansas
CountyHarper
Location8.04 Mi E Barber Coln
CarriesUs160 HWY
CrossesBnsf Railway
Coordinates37.24222, -98.21194

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length175.9 ft (53.6 m)
Max Span65.9 ft (20.1 m)
Deck Width29.9 ft (9.1 m)
Deck Area487.8 sq m
Main Spans3
Year Built1962

Traffic

Avg Daily Traffic1,508 (2023)
Truck Traffic14%
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number999916000390061

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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