Structure 56B00266N · Jefferson County, KY

I-264 EB & Ramp over US 31w (dixie Hwy)

Carries I-264 EB & Ramp over US 31w (dixie Hwy), 1.7 Mi W Of Ky 1865.

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
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT145 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 5/9 · sets the rating

145 ft end to end: about 2 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.

Built197452 years old
Length145.3 ft44.3 m
Daily traffic81,002counted 2020
Last inspectedJune 2023every 24 months

Location

StateKentucky
CountyJefferson
Location1.7 Mi W Of Ky 1865
CarriesI-264 EB & Ramp
CrossesUS 31w (dixie Hwy)
Coordinates38.18528, -85.81306

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length145.3 ft (44.3 m)
Max Span140.1 ft (42.7 m)
Deck Width98.8 ft (30.1 m)
Deck Area1333.4 sq m
Main Spans1
Year Built1974

Traffic

Avg Daily Traffic81,002 (2020)
Lanes On Bridge6
Lanes Under Bridge4

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number056B00266N

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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