Carroll County, KY

68 public highway bridges

Carroll County Bridge Snapshot

Carroll County, Kentucky contains 68 public highway bridges in the FHWA National Bridge Inventory. Roughly 13.2% are rated “Good,” 58.8% “Fair,” 10.3% “Poor,” and 10.3% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in KY are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

68

Total Bridges

13.2%

Good

10.3%

Poor

10.3%

Structurally Deficient

Condition Distribution

Good

13.2% (9)

Fair

58.8% (40)

Poor

10.3% (7)

SD

10.3% (7)

All Bridges (68)

Sort:

KY-36

Over: I-71 @ 49.085

2.4 MI N OF JCT KY 467, Carroll, KY

Built 1967 ADT: 30,716

KY-389

Over: I-71 L'VLLE-COVINGTON

2.8 MI SE OF JCT KY 55, Carroll, KY

Built 1967 ADT: 39,410

I-71

Over: KY 1112 & WHITES RUN CRK

SBL 2.4 MI E OF KY227 NTR, Carroll, KY

Built 1967 ADT: 343

I-71

Over: KY 1112 & WHITES RUN CRK

NBL 2.4 MI E OF KY227 NTR, Carroll, KY

Built 1967 ADT: 343

I-71

Over: CSX RR & KY 227

SBL OVER KY 227 INTERCHNG, Carroll, KY

Built 1967 ADT: 13,906

I-71

Over: CSX RR & KY 227

NBL OVER KY 227 INTERCHNG, Carroll, KY

Built 1967 ADT: 13,906

I-71

Over: MILL CR + MILL CR RD

S.B.B. .5M N.OF TRIMBLE C, Carroll, KY

Built 1967 ADT: 381

I-71

Over: MILL CR + MILL CR RD

NBL .5 MI N OF TRIMBLE CO, Carroll, KY

Built 1967 ADT: 381

I-71

Over: MILL CR + MILL CR RD

NBL .7 MI N OF TRIMBLE CO, Carroll, KY

Built 1967 ADT: 381

I-71

Over: MILL CR + MILL CR RD

NBL .7 MI N OF TRIMBLE CO, Carroll, KY

Built 1967 ADT: 381

I-71

Over: GREEN BOTTOM ROAD

.30 MI SOU. OF KY RVR BR, Carroll, KY

Built 1967 ADT: 128

KY-227

Over: CSX RAILROAD

.50 MI NOR. OF OWEN CL, Carroll, KY

Built 1974 ADT: 2,318

KY-389

Over: LEE'S CREEK

1.5 MI S.E. OF I-71 NTRCH, Carroll, KY

Built 1932 Load: 13.6 t ADT: 623

KY-1112

Over: MC COOLS CREEK

.05 MI WEST OF JCT KY 47, Carroll, KY

Built 1953 Load: 13.6 t ADT: 166

KY-1465

Over: GILGAL BRANCH

.45 MI NOR. OF HENRY CL, Carroll, KY

Built 1955 Load: 13.6 t ADT: 61

KY-1112

Over: WHITES RUN

.25 MI SOU. OF JCT KY 36, Carroll, KY

Built 1955 Load: 13.6 t ADT: 343

KY-1112

Over: BR OF WHITES RUN

1.1 MI EAST OF JCT KY 227, Carroll, KY

Built 1959 Load: 13.6 t ADT: 343

BUFFALO CREEK ROAD

Over: BUFFALO CREEK

.3 MI E JCT KY 467, Carroll, KY

Built 2013 Load: 16.3 t ADT: 147

KY-36

Over: DEWEESE CREEK

1.8 MI NW OF JCT KY 1492, Carroll, KY

Built 1933 Load: 18.1 t ADT: 3,677

KY-227

Over: GOOSE CREEK

.05 MI N OF JCT KY 1204, Carroll, KY

Built 1974 Load: 18.1 t ADT: 3,660

US-42

Over: ELLIS CREEK

1.2 MI NE OF TRIMBLE C.L., Carroll, KY

Built 1930 Load: 29.1 t ADT: 1,131

BOONE ROAD

Over: WHITES RUN

.1 MI SW E JCT KY 36, Carroll, KY

Built 1990 Load: 30.8 t ADT: 208

GHENT-EAGLE ROAD

Over: MCCOOLS CREEK

.1 MI S OF JCT KY 47, Carroll, KY

Built 1975 Load: 32.5 t ADT: 156

WEST PRONG LOCUST

Over: WEST PRONG LOCUST CREEK

1.7 MI SW OF JCT KY 1492, Carroll, KY

Built 1979 Load: 33.2 t ADT: 87

US-42

Over: LITTLE KENTUCKY RIVER

.2 MI E OF W-JCT KY 36, Carroll, KY

Built 1985 Load: 33.7 t ADT: 6,083

TOM TOWN ROAD

Over: PRYOR CREEK

.4 MI WEST -MILL ROAD, Carroll, KY

Built 1992 Load: 35.0 t ADT: 50

I-71

Over: KENTUCKY RIVER

SBL .2 MI SW-KY 227 NTRCH, Carroll, KY

Built 1967 Load: 35.1 t ADT: 19,705

I-71

Over: KENTUCKY RIVER

NBL .2 MI SW-KY 227 NTRCH, Carroll, KY

Built 1967 Load: 35.1 t ADT: 19,705

WRIGHTS RIDGE ROAD

Over: NOTCH LICK CREEK

100' WEST JCT CR 5305, Carroll, KY

Built 1996 Load: 35.4 t ADT: 74

KY-36

Over: INDIAN CREEK

1.5 MI WEST OF JCT KY 47, Carroll, KY

Built 1933 Load: 35.6 t ADT: 392

KY-1492

Over: LOCUST CREEK

1.1 MI S.W. OF JCT KY 36, Carroll, KY

Built 1970 Load: 35.7 t ADT: 227

VANCE ROAD

Over: LEE'S BRANCH CREEK

.3 MI S - KY 389, Carroll, KY

Built 1992 Load: 38.6 t ADT: 167

KY-2997

Over: PRYOR BROOK

1.2 MI. EAST KY 55, Carroll, KY

Built 1988 Load: 39.4 t ADT: 381

US-42

Over: BLACK ROCK CREEK

.40 MI N OF JCT KY 47, Carroll, KY

Built 1984 Load: 39.5 t ADT: 5,571

KY-36

Over: WHITES RUN CREEK

.8 MI.NOR. OF I-71 OP., Carroll, KY

Built 1933 Load: 39.9 t ADT: 202

KY-55

Over: BR OF MAJORS RUN

.10 MI SOU. OF JCT KY 389, Carroll, KY

Built 1924 Load: 39.9 t ADT: 566

KY-2949

Over: MCCOOLS CREEK

0.5 MI. SOUTH OF US. 42, Carroll, KY

Built 1971 Load: 39.9 t ADT: 157

CARLISLE ROAD

Over: MELLINS BRANCH

4.3 MI. SOUTH US. 42, Carroll, KY

Built 1950 Load: 39.9 t ADT: 606

FOUR MILE ROAD

Over: MCCOOLS CREEK

.3 MI SE OF JCT US 42, Carroll, KY

Built 1939 Load: 39.9 t ADT: 220

KY-389

Over: CAMP BRANCH

2.5 MI S.E. OF I-71 NTRCH, Carroll, KY

Built 1932 Load: 41.7 t ADT: 317

GEORGES CREEK ROAD

Over: MELLINS CREEK

50' SOUTH JCT CR 5211, Carroll, KY

Built 1993 Load: 42.9 t ADT: 304

KY-467

Over: BUFFALO CREEK

2.2 MI EAST OF JCT KY 227, Carroll, KY

Built 1971 Load: 44.7 t ADT: 314

KY-2997

Over: MILL CREEK

.7 MI SE OF JCT CR 5206, Carroll, KY

Built 1955 Load: 44.9 t ADT: 381

BUFFALO CREEK ROAD

Over: BUFFALO CREEK

1.2 MI E OF JCT KY 1204, Carroll, KY

Built 2003 Load: 44.9 t ADT: 114

KY 389

Over: W. FK. OF MILL CREEK

.5 mi S I-71 English exit, Carroll, KY

Built 2006 Load: 46.5 t ADT: 623

KY-47

Over: TRIB. TO MCCOOLS CREEK

.1 MI S OF JCT KY 1112, Carroll, KY

Built 1980 Load: 46.8 t ADT: 195

KY-55

Over: MAJORS RUN CREEK

.6 MI S. JCT KY 389, Carroll, KY

Built 1990 Load: 47.4 t ADT: 566

BLACKROCK ROAD

Over: BLACK ROCK CREEK

300' E OF INT TOLLROAD, Carroll, KY

Built 1972 Load: 50.5 t ADT: 133

KY-227

Over: WHITES RUN

.05 MI N OF JCT KY 1112, Carroll, KY

Built 1974 Load: 59.5 t ADT: 13,906

KY-389

Over: MAJORS RUN

.10 MI S.E. OF JCT KY 55, Carroll, KY

Built 1932 Load: 85.5 t ADT: 1,159

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026