Structure 36209 · Jasper County, MO

Apple RD over Trib Grove CR

Carries Apple RD over Trib Grove CR, S 7 T 27 N R 31 W.

Overall conditionGood

Set by its lowest-rated component: Culvert at 8 of 9.

How ratings work
Culvertsets the rating8/9 · Very Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT28 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 8/9

A culvert 28 ft across with 2 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.

Built20197 years old
Length27.9 ft8.5 m
Daily traffic150counted 2023
Last inspectedJanuary 2025every 24 months

Location

StateMissouri
CountyJasper
LocationS 7 T 27 N R 31 W
CarriesApple RD
CrossesTrib Grove CR
Coordinates37.06856, -94.36722

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length27.9 ft (8.5 m)
Max Span13.1 ft (4 m)
Deck Width24.9 ft (7.6 m)
Deck Area64.6 sq m
Main Spans2
Year Built2019

Traffic

Avg Daily Traffic150 (2023)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2025
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number36209

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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