Structure 3084 · Butler County, MO

US 60 E over Drain Dtch No 11

Carries US 60 E over Drain Dtch No 11, S 30 T 25 N R 8 E.

Overall conditionFair

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

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT32 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 32 ft across with 3 openings. 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.

Built1978rebuilt 1996
Length31.8 ft9.7 m
Daily traffic5,762counted 2024
Last inspectedFebruary 2025every 24 months

Location

StateMissouri
CountyButler
LocationS 30 T 25 N R 8 E
CarriesUS 60 E
CrossesDrain Dtch No 11
Coordinates36.79052, -90.24411

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length31.8 ft (9.7 m)
Max Span9.8 ft (3 m)
Deck Area118.3 sq m
Main Spans3
Year Built1978 (reconstructed 1996)

Traffic

Avg Daily Traffic5,762 (2024)
Truck Traffic17%
Lanes On Bridge2

Inspection & Ownership

Last InspectionFebruary 2025
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number3084

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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