Structure 33562 · Audrain County, MO

County RD 241 over Trib Of Scattering

Carries County RD 241 over Trib Of Scattering, S 1 T 52 N R 11 W.

Overall conditionFair

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

How ratings work
Deck8/9 · Very Good
Superstructuresets the rating6/9 · Satisfactory
Substructure9/9 · Excellent
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT39 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 6/9 · sets the ratingSubstructure 9/9

39 ft end to end. 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 channel-beam bridge.

Built201115 years old
Length39.0 ft11.9 m
Daily traffic40counted 2023
Last inspectedApril 2023every 24 months

Location

StateMissouri
CountyAudrain
LocationS 1 T 52 N R 11 W
CarriesCounty RD 241
CrossesTrib Of Scattering
Coordinates39.32167, -92.10164

Physical Characteristics

MaterialConcrete
DesignChannel Beam
Total Length39.0 ft (11.9 m)
Max Span36.4 ft (11.1 m)
Deck Width25.6 ft (7.8 m)
Deck Area92.8 sq m
Main Spans1
Year Built2011

Traffic

Avg Daily Traffic40 (2023)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionApril 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number33562

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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