Structure 103B00055R · Rowan County, KY

I-64 over CR 5224 + N.fk.tripltt C

Carries I-64 over CR 5224 + N.fk.tripltt C, Ebl .8 Mi W Of Ky 32 Ntrc.

Overall conditionFair

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

How ratings work
Deck6/9 · Satisfactory
Superstructure6/9 · Satisfactory
Substructuresets the rating5/9 · Fair
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT402 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 5/9 · sets the rating

402 ft end to end, longest span 100 ft: about 6 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.

Built196858 years old
Length401.9 ft122.5 m
Daily traffic10,271counted 2022
Last inspectedJune 2024every 24 months

Location

StateKentucky
CountyRowan
LocationEbl .8 Mi W Of Ky 32 Ntrc
CarriesI-64
CrossesCR 5224 + N.fk.tripltt C
Coordinates38.18750, -83.49472

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length401.9 ft (122.5 m)
Max Span100.1 ft (30.5 m)
Deck Width35.8 ft (10.9 m)
Deck Area1335.2 sq m
Main Spans3
Year Built1968

Traffic

Avg Daily Traffic10,271 (2022)
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number103B00055R

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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