Structure 35969 · Jackson County, MO

Rp Is435n To Is70w over Rp Is435s To Is70e

Carries Rp Is435n To Is70w over Rp Is435s To Is70e, S 19 T 49 N R 32 W.

Overall conditionGood

Set by its lowest-rated component: Deck and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructure9/9 · Excellent
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT303 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 9/9Substructure 7/9 · sets the rating

303 ft end to end, longest span 150 ft: about 4 semi-trucks nose to tail. Lengths and the semi-truck 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 tee-beam bridge.

Built20215 years old
Length303.5 ft92.5 m
Daily traffic11,822counted 2024
Last inspectedSeptember 2023every 24 months

Location

StateMissouri
CountyJackson
LocationS 19 T 49 N R 32 W
CarriesRp Is435n To Is70w
CrossesRp Is435s To Is70e
Coordinates39.05699, -94.48965

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length303.5 ft (92.5 m)
Max Span149.9 ft (45.7 m)
Deck Width28.5 ft (8.7 m)
Deck Area804.8 sq m
Main Spans2
Year Built2021

Traffic

Avg Daily Traffic11,822 (2024)
Truck Traffic10%
Lanes On Bridge1
Lanes Under Bridge3

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number35969

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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