Structure 33802 · Wayne County, MO

County RD 335 over Clark CR

Carries County RD 335 over Clark CR, S 9 T 29 N R 4 E.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating5/9 · Fair
Channelnot part of overall4/9 · Poor
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT90 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 5/9 · sets the rating

90 ft end to end, longest span 29 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 multi-beam bridge.

Built200917 years old
Length89.9 ft27.4 m
Daily traffic100counted 2024
Last inspectedDecember 2024every 12 months

Location

StateMissouri
CountyWayne
LocationS 9 T 29 N R 4 E
CarriesCounty RD 335
CrossesClark CR
Coordinates37.19942, -90.61141

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length89.9 ft (27.4 m)
Max Span28.9 ft (8.8 m)
Deck Width16.1 ft (4.9 m)
Deck Area134.3 sq m
Main Spans3
Year Built2009

Traffic

Avg Daily Traffic100 (2024)
Truck Traffic10%
Lanes On Bridge1

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical5 — Stable for scour
Structure Number33802

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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