Structure 671053106280 · Neosho County, KS

17-18.1 Local over Four Mile Creek

Carries 17-18.1 Local over Four Mile Creek, 3.5n 2.6e Of Erie.

Overall conditionPoor

Set by its lowest-rated component: Substructure at 3 of 9.

How ratings work
Deck4/9 · Poor
Superstructure4/9 · Poor
Substructuresets the rating3/9 · Serious
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT27 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 4/9Superstructure 4/9Substructure 3/9 · sets the rating

27 ft end to end, longest span 12 ft. 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 or the layout of the shorter spans, so those are drawn as typical for a slab bridge.

Built193591 years old
Length26.9 ft8.2 m
Daily traffic30counted 2019
Last inspectedNovember 2024every 12 months

Location

StateKansas
CountyNeosho
Location3.5n 2.6e Of Erie
Carries17-18.1 Local
CrossesFour Mile Creek
Coordinates37.61616, -95.19556

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length26.9 ft (8.2 m)
Max Span11.8 ft (3.6 m)
Deck Width22.0 ft (6.7 m)
Deck Area54.9 sq m
Main Spans2
Year Built1935

Traffic

Avg Daily Traffic30 (2019)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical3 — Scour critical
Structure Number000671053106280

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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