Structure 2514 · Pulaski County, MO

RT T S over Gasconade Rvr

Carries RT T S over Gasconade Rvr, S 7 T 36 N R 12 W.

Overall conditionPoor

Set by its lowest-rated component: Substructure at 3 of 9.

How ratings work
Deck5/9 · Fair
Superstructure6/9 · Satisfactory
Substructuresets the rating3/9 · Serious
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT797 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9Superstructure 6/9Substructure 3/9 · sets the rating

797 ft end to end, longest span 91 ft: about 2.2 football fields. 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 multi-beam bridge.

Built197353 years old
Length796.9 ft242.9 m
Daily traffic4,448counted 2024
Last inspectedMay 2023every 24 months

Location

StateMissouri
CountyPulaski
LocationS 7 T 36 N R 12 W
CarriesRT T S
CrossesGasconade Rvr
Coordinates37.86701, -92.29102

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length796.9 ft (242.9 m)
Max Span90.6 ft (27.6 m)
Deck Width30.8 ft (9.4 m)
Deck Area2283.3 sq m
Main Spans2
Year Built1973

Traffic

Avg Daily Traffic4,448 (2024)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number2514

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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