Structure 105B00152N · Scott County, KY

Ky 3552 (east) over Interstate 75

Carries Ky 3552 (east) over Interstate 75, 0.475 Mi E Of Ky 32.

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 FT251 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 9/9Substructure 7/9 · sets the rating

251 ft end to end, longest span 138 ft: about 3 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 multi-beam bridge.

Built201610 years old
Length251.0 ft76.5 m
Daily traffic10,740counted 2023
Last inspectedMarch 2023every 48 months

Location

StateKentucky
CountyScott
Location0.475 Mi E Of Ky 32
CarriesKy 3552 (east)
CrossesInterstate 75
Coordinates38.24222, -84.54500

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length251.0 ft (76.5 m)
Max Span138.1 ft (42.1 m)
Deck Width106.3 ft (32.4 m)
Deck Area2478.6 sq m
Main Spans2
Year Built2016

Traffic

Avg Daily Traffic10,740 (2023)
Truck Traffic5%
Lanes On Bridge4
Lanes Under Bridge12

Inspection & Ownership

Last InspectionMarch 2023
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number105B00152N

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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