Structure 115B00072N · Washington County, KY

Ky 152 over Road Run Branch

Carries Ky 152 over Road Run Branch, 1 Mi East Of Marion Line.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating5/9 · Fair
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT84 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 8/9Substructure 5/9 · sets the rating

84 ft end to end, longest span 28 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 box-beam bridge.

Built1941rebuilt 2017
Length84.0 ft25.6 m
Daily traffic790counted 2021
Last inspectedMarch 2024every 24 months

Location

StateKentucky
CountyWashington
Location1 Mi East Of Marion Line
CarriesKy 152
CrossesRoad Run Branch
Coordinates37.68452, -85.36434

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Single/Spread
Total Length84.0 ft (25.6 m)
Max Span27.9 ft (8.5 m)
Deck Width25.9 ft (7.9 m)
Deck Area202.2 sq m
Main Spans3
Year Built1941 (reconstructed 2017)

Traffic

Avg Daily Traffic790 (2021)
Truck Traffic13%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMarch 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number115B00072N

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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