State profile · Near median Poor share

Kentucky bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Kentucky, based on the FHWA National Bridge Inventory.

14,554
Public bridges
23.9%
Good condition
7.1%
Poor condition

Data updated May 2026

Total Bridges

14,554

Public highway bridges in Kentucky

Good Condition

23.9%

3,472 bridges rated 7-9

-26.1pp vs 50% benchmark

Poor Condition

7.1%

1,027 bridges whose lowest applicable component is rated 0-4

0.1pp vs national avg 7.0%

Kentucky vs national bridge condition

Kentucky - Good condition share 23.9%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Kentucky - Poor-condition share 23.5%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Kentucky26.9%65.1%GoodFairPoor
Bridge inventory deck-condition mix - Kentucky (FHWA NBI)

Counties (120)

Adair 143 Allen 88 Anderson 84 Ballard 85 Barren 147 Bath 89 Bell 205 Boone 138 Bourbon 112 Boyd 89 Boyle 89 Bracken 49 Breathitt 124 Breckinridge 91 Bullitt 99 Butler 98 Caldwell 116 Calloway 210 Campbell 131 Carlisle 75 Carroll 68 Carter 189 Casey 143 Christian 300 Clark 117 Clay 160 Clinton 41 Crittenden 89 Cumberland 93 Daviess 283 Edmonson 39 Elliott 53 Estill 56 Fayette 200 Fleming 117 Floyd 161 Franklin 117 Fulton 95 Gallatin 55 Garrard 67 Grant 79 Graves 380 Grayson 119 Green 57 Greenup 160 Hancock 70 Hardin 223 Harlan 252 Harrison 153 Hart 57 Henderson 186 Henry 94 Hickman 123 Hopkins 251 Jackson 51 Jefferson 662 Jessamine 58 Johnson 99 Kenton 142 Knott 134 Knox 127 Larue 54 Laurel 131 Lawrence 103 Lee 42 Leslie 112 Letcher 179 Lewis 149 Lincoln 136 Livingston 104 Logan 135 Lyon 78 Madison 154 Magoffin 107 Marion 149 Marshall 208 Martin 70 Mason 97 McCracken 201 McCreary 39 McLean 75 Meade 24 Menifee 49 Mercer 75 Metcalfe 78 Monroe 70 Montgomery 75 Morgan 114 Muhlenberg 153 Nelson 151 Nicholas 82 Ohio 227 Oldham 66 Owen 54 Owsley 55 Pendleton 94 Perry 176 Pike 331 Powell 110 Pulaski 182 Robertson 24 Rockcastle 87 Rowan 130 Russell 46 Scott 183 Shelby 137 Simpson 50 Spencer 58 Taylor 92 Todd 80 Trigg 109 Trimble 44 Union 127 Warren 106 Washington 104 Wayne 76 Webster 144 Whitley 149 Wolfe 77 Woodford 60

Kentucky vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Kentucky on the same metric.

MT

Montana

6.70% top marginal rate
Structure
Progressive
Burden @ $100K
$5,122

NY

New York

6.90% top marginal rate
Structure
Progressive
Burden @ $100K
$19,132
Selected

KY

Kentucky

7.06% top marginal rate
Structure
Progressive
Burden @ $100K
$14,554

NH

New Hampshire

7.08% top marginal rate
Structure
Progressive
Burden @ $100K
$2,542

OK

Oklahoma

7.50% top marginal rate
Structure
Progressive
Burden @ $100K
$22,733

Bridges Needing Most Attention in Kentucky

Six lowest-condition bridges in Kentucky, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

WIDS ROAD

Poor

Over: WHITE OAK CREEK

100' NE OF JCT CR 5156, Adair, KY

Built 1971 Load: 0.1 t ADT: 10

PETROLEUM RD

Poor

Over: LITTLE TRAMMEL CREEK

0.2 MI. E JCT US 31E, Allen, KY

Built 1975 Load: 0.1 t ADT: 164

DEERFIELD ROAD

Poor

Over: STOVALL CREEK

.7 MI W OF JCT KY 802, Ballard, KY

Built 1988 Load: 0.1 t ADT: 40

KY-3042

Poor

Over: DIX RVR-HERRINGTON LAKE

.05 MI EAST OF KY34, Boyle, KY

Built 1924 Load: 0.1 t ADT: 630

KY-1951

Poor

Over: SNAG CREEK

2.4 MI. S.E KY 1019, Bracken, KY

Built 1988 Load: 0.1 t ADT: 36

Jones Branch

Poor

Over: South Fk Quicksand Creek

100' S of KY 1098 MP 9.23, Breathitt, KY

Built 2013 Load: 0.1 t ADT: 55

All Bridges in Kentucky

I-264

Unknown

Over: GARLAND AVE

0.5 MI W OF VIRGINIA AVE, Jefferson, KY

Built 2003 ADT: 1,532

I-264

Unknown

Over: GREENWOOD AVE

0.25 MI W OF VIRGINIA AVE, Jefferson, KY

Built 2003 ADT: 1,099

I-264

Unknown

Over: VIRGINIA AVE

0.15 MI W OF DUMESNIL ST, Jefferson, KY

Built 2003 ADT: 3,450

I-264

Unknown

Over: DUMESNIL ST

1.1 MI W OF KY 2056, Jefferson, KY

Built 2003 ADT: 2,472

I-264

Unknown

Over: GIBSON LN & NS RAILROAD

0.5 MI E OF DUMESNIL, Jefferson, KY

Built 2003 ADT: 200

I-264

Unknown

Over: KY 2054 (ALGONQUIN PKWY)

0.2 MI W OF KY 2056, Jefferson, KY

Built 2003 ADT: 5,819

I-264

Unknown

Over: KY 2056 (BELLS LN)

1.4 MI W OF KY 1934, Jefferson, KY

Built 2003 ADT: 2,429

I-264

Unknown

Over: RALPH AVE

0.2 MI W OF KY 1934, Jefferson, KY

Built 2003 ADT: 4,978

I-264

Unknown

Over: KY 1934 (CANE RUN RD)

2.25 MI W OF US 31W, Jefferson, KY

Built 2003 ADT: 46,799

GRADE LN CONNECTOR

Unknown

Over: I-65

0.8 MI N OF KY 1747, Jefferson, KY

Built 2007 ADT: 13,352

I-264

Unknown

Over: KY 1447 (WESTPORT RD)

1.15 MI E OF US 60, Jefferson, KY

Built 2010 ADT: 10,801

I-64

Unknown

Over: S BECKLEY STATION RD

1.4 MI E OF I-265, Jefferson, KY

Built 2010

GILLILAND RD

Unknown

Over: I-64

0.9 MI S OF US 60, Jefferson, KY

Built 2010 ADT: 62,024

I-64

Unknown

Over: KY 1531

3.05 MI E OF I-265, Jefferson, KY

Built 2010 ADT: 1,753

CLARK STATION RD

Unknown

Over: I-64

1.5 MI S OF US 60, Jefferson, KY

Built 2010 ADT: 62,024

I-64

Unknown

Over: BECKLEY PKWY & FLOYDS FK

1.9 MI E OF I-265, Jefferson, KY

Built 2010

I-264 WB RAMP

Unknown

Over: I-64 EB, RAMP & KY 3064

1.6 MI W OF RIVER PARK DR, Jefferson, KY

Built 2010 ADT: 3,967

I-264 EB

Unknown

Over: KY 3064 (NORTHWESTERN)

0.15 MI W OF KY 3082, Jefferson, KY

Built 2016 ADT: 3,967

KY 1694

Unknown

Over: I-71

0.35 MI N OF KY 22, Jefferson, KY

Built 2022 ADT: 72,476

I-71

Unknown

Over: CHAMBERLAIN LN

0.7 MI N OF I-265, Jefferson, KY

Built 2023 ADT: 9,495

I-265

Unknown

Over: RAMP I-64 EB TO I-265 NB

2.2 MI N OF KY 155, Jefferson, KY

Built 2023 ADT: 13,578

I-265

Unknown

Over: RAMP I-64 WB TO I-265 SB

0.15 MI N OF I-64, Jefferson, KY

Built 2023 ADT: 10,244

I-265

Unknown

Over: PRIVATE DR

2.8 MI N OF I-64, Jefferson, KY

Built 2023

S 9TH ST

Unknown

Over: W OAK ST

0.80 MI S OF US 150, Jefferson, KY

Built 2003

E WOODLAWN AVE

Unknown

Over: CSX RR & STRAWBERRY LN

0.10 MI W OF CRITTENDEN, Jefferson, KY

Built 2018

I-65 SB & RAMP

Unknown

Over: S FLOYD ST

0.9 MI S OF KENNEDY BR, Jefferson, KY

Built 2016 ADT: 4,709

I-65 SB & RAMP

Unknown

Over: E LIBERTY ST

0.85 MI S OF KENNEDY BR, Jefferson, KY

Built 2016 ADT: 2,724

I-65 NB ON RAMP

Unknown

Over: E LIBERTY ST

NB ENT RMP-LIBERTY TO I65, Jefferson, KY

Built 2016 ADT: 2,637

I-65 & RAMPS

Unknown

Over: KY 61 SB & JEFFERSON ST

0.75 MI S OF KENNEDY BR, Jefferson, KY

Built 2016 ADT: 7,986

I-65 & RAMPS

Unknown

Over: KY 61 NB (JACKSON ST)

0.7 MI S OF KENNEDY BR, Jefferson, KY

Built 2016 ADT: 9,206

I-65 & RAMPS

Unknown

Over: US 31E NB (MARKET ST)

0.68 MI S OF KENNEDY BR, Jefferson, KY

Built 2016 ADT: 12,523

I-65 SB RAMPS

Unknown

Over: US 31E SB (MAIN ST)

0.32 MI S OF KENNEDY BR, Jefferson, KY

Built 2016 ADT: 10,800

I-65 SB

Unknown

Over: US 31E SB (MAIN ST)

0.32 MI S OF KENNEDY BR, Jefferson, KY

Built 2016 ADT: 10,800

I-65 NB

Unknown

Over: US 31E SB (MAIN ST)

0.32 MI S OF LINCOLN BR, Jefferson, KY

Built 2016 ADT: 10,800

I-65 NB RAMPS

Unknown

Over: US 31E SB & HANCOCK ST

0.45 MI S OF LINCOLN BR, Jefferson, KY

Built 2016

I-65 SB RAMP

Unknown

Over: I-64 EB, RAMPS & WTHRSPN

0.2 MI S OF KENNEDY BR, Jefferson, KY

Built 2016

I-65 NB RAMP

Unknown

Over: HANCOCK ST

0.38 MI S OF LINCOLN BR, Jefferson, KY

Built 2016

I-65 SB ON RAMP

Unknown

Over: I-64 EB, RAMP & WTHRSPN

0.57 MI E OF CLARK MEM BR, Jefferson, KY

Built 2016

I-65 SB

Unknown

Over: I-64 EB, RAMPS & WTHRSPN

0.25 MI S OF KENNEDY BR, Jefferson, KY

Built 2016

I-65 NB

Unknown

Over: I-64 EB, RAMPS & WTHRSPN

0.25 MI S OF LINCOLN BR, Jefferson, KY

Built 2016

I-64 EB RAMP

Unknown

Over: I-65 NB RAMPS & WTHRSPN

0.22 MI E OF MAIN ST, Jefferson, KY

Built 2016

I-64 WB RAMP

Unknown

Over: I-64 EB, I-65 & RAMPS

0.2 MI W OF MAIN ST, Jefferson, KY

Built 2016

I-65 NB RAMP

Unknown

Over: I-64 EB, RAMPS & WTHRSPN

0.25 MI S OF LINCOLN BR, Jefferson, KY

Built 2016

I-64 EB RAMP

Unknown

Over: I-64 EB & RAMPS

0.32 MI E OF KENNEDY BR, Jefferson, KY

Built 2016

I-64 WB RAMP

Unknown

Over: I-65 SB RAMP

0.14 MI W OF WTHSPN, Jefferson, KY

Built 2016

I-64 WB RAMP

Unknown

Over: I-64 WB

0.1 MI W OF KENNEDY BR, Jefferson, KY

Built 2016 ADT: 144,000

I-64 EB RAMP

Unknown

Over: I-64 WB & I-65 SB RAMP

0.1 MI S OF KENNEDY BR, Jefferson, KY

Built 2016 ADT: 144,000

I-65 SB

Unknown

Over: I-64 WB & I-65 SB RAMPS

0.15 MI S OF KENNEDY BR, Jefferson, KY

Built 2016

I-65 NB

Unknown

Over: I-64 WB & I-65 SB RAMPS

0.12 MI S OF LINCOLN BR, Jefferson, KY

Built 2016

I-64 EB RAMP

Unknown

Over: I-64 WB & I-65 SB RAMPS

0.1 MI S OF LINCOLN BR, Jefferson, KY

Built 2016 ADT: 144,000

Showing 951-1,000 of 14,554 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Understanding Bridge Conditions

How FHWA rates bridge condition on a 0-9 scale.

Check Your Daily Bridges

How to look up bridge condition data for bridges on your route.

Read our methodology — how this data is sourced, computed, and verified.

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.