Structure 56B00230N · Jefferson County, KY

I-264 over Crums LN

Carries I-264 over Crums LN, 0.75 Mi E Of Ky 1934.

Overall conditionFair

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

How ratings work
Decksets the rating5/9 · Fair
Superstructure6/9 · Satisfactory
Substructure6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT154 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 6/9Substructure 6/9

154 ft end to end, longest span 68 ft: 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 tee-beam bridge.

Built1971rebuilt 2003
Length153.5 ft46.8 m
Daily traffic51,998counted 2021
Last inspectedJanuary 2023every 24 months

Location

StateKentucky
CountyJefferson
Location0.75 Mi E Of Ky 1934
CarriesI-264
CrossesCrums LN
Coordinates38.19583, -85.82889

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length153.5 ft (46.8 m)
Max Span67.9 ft (20.7 m)
Deck Width111.5 ft (34 m)
Deck Area1591.2 sq m
Main Spans3
Year Built1971 (reconstructed 2003)

Traffic

Avg Daily Traffic51,998 (2021)
Truck Traffic10%
Lanes On Bridge6
Lanes Under Bridge4

Inspection & Ownership

Last InspectionJanuary 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour CriticalNot applicable
Structure Number056B00230N

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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