Hardin County, KY

223 public highway bridges

Hardin County Bridge Snapshot

Hardin County, Kentucky contains 223 public highway bridges in the FHWA National Bridge Inventory. Roughly 34.1% are rated “Good,” 39% “Fair,” 4% “Poor,” and 4% 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.

223

Total Bridges

34.1%

Good

4%

Poor

4%

Structurally Deficient

Condition Distribution

Good

34.1% (76)

Fair

39% (87)

Poor

4% (9)

SD

4% (9)

All Bridges (223)

Sort:

KY 222

Over: Western KY Parkway

1.3 Mi SE of Jct US 62, Hardin, KY

Built 1962 ADT: 12,575

OLD KENTUCKY 84 RD

Over: NOLIN RIVER

0.2 MI E OF JCT KY 84, Hardin, KY

Built 1918 Load: 6.4 t ADT: 229

GAITHER STATION RD

Over: E RHUDES CREEK

0.8 MI N OF JCT KY 1136, Hardin, KY

Built 1974 Load: 11.2 t ADT: 539

MACKEY RD

Over: PUP RUN

1.1 MI E OF JCT US 31W, Hardin, KY

Built 1977 Load: 12.7 t ADT: 140

CRISP RD

Over: W RHUDES CREEK

1.0 MI S OF JCT KY 1357, Hardin, KY

Built 1945 Load: 14.3 t ADT: 100

KY 1500

Over: BRUSHY FORK

1.5 MI W OF JCT KY 447, Hardin, KY

Built 1954 Load: 16.2 t ADT: 2,601

MOUNT ZION RD

Over: MILL CREEK

1.2 MI NE OF JCT US 31W, Hardin, KY

Built 1965 Load: 16.3 t ADT: 22

MUD SPLASH RD

Over: E RHUDES CREEK

.3 MI SW OF JCT CR 5222, Hardin, KY

Built 1970 Load: 16.9 t ADT: 305

CANN SCHOOL LN

Over: SUTZER CREEK

0.8 MI N OF JCT KY 84, Hardin, KY

Built 1978 Load: 17.2 t ADT: 89

US-31WB

Over: VALLEY CREEK

.15 MI NOR. OF US 62 OP, Hardin, KY

Built 1974 Load: 18.1 t ADT: 25,226

ST. JOHN ROAD

Over: BILLYS CREEK

1.0 MI W Of U.S. 31W BYP, Hardin, KY

Built 1952 Load: 19.5 t ADT: 5,936

BEWLEY HOLLOW RD

Over: BR OF MILL CREEK

1.6 MI S OF JCT KY 434, Hardin, KY

Built 1972 Load: 20.5 t ADT: 1,401

KY-1375

Over: NOLIN RIVER AT STAR MILL

.30 MI SOU. OF WKYPW OP, Hardin, KY

Built 1967 Load: 21.0 t ADT: 802

HORSESHOE BND RD

Over: DORSEY RUN

0.5 MI. W.OF JCT KY 720, Hardin, KY

Built 1980 Load: 21.1 t ADT: 414

US-31W

Over: COX CREEK

150' South of KY 1517, Hardin, KY

Built 1943 Load: 21.2 t ADT: 2,594

KY-222

Over: VALLEY CREEK

.4 MI E OF JCT KY 1904, Hardin, KY

Built 1954 Load: 22.4 t ADT: 1,434

KY-1500

Over: BRUSHY FORK CREEK

.02 MI NOR. OF JCT KY 144, Hardin, KY

Built 1962 Load: 24.1 t ADT: 3,280

MILLER RD

Over: YOUNGER CREEK

2.3 MI SW OF JCT KY 583, Hardin, KY

Built 1976 Load: 24.1 t ADT: 127

RAILWAY TRESTLE RD

Over: ABRAHAMS RUN

1.3 KM S. OF US 31 W, Hardin, KY

Built 1920 Load: 24.2 t ADT: 200

KY-2212

Over: PAWLEY CREEK

0.8 MI SW OF JCT KY 220, Hardin, KY

Built 1978 Load: 25.6 t ADT: 378

KY-86

Over: ROUGH RIVER

.35 MI WEST OF JCT KY 920, Hardin, KY

Built 1933 Load: 25.9 t ADT: 1,858

GAITHER STATION RD

Over: VALLEY CREEK

.2 MI SW OF JCT US 62, Hardin, KY

Built 1988 Load: 27.2 t ADT: 538

INTERSTATE 65 NC

Over: ROLLING FORK RIVER

SBL I 65 @ BULT-HARDN CL, Hardin, KY

Built 1985 Load: 27.6 t ADT: 32,175

I-65

Over: ROLLING FORK RIVER

NBL I-65 @ BULLT-HARDIN, Hardin, KY

Built 1985 Load: 27.6 t ADT: 32,175

KY-434

Over: ROLLING FORK RIVER

ON BULLITT - HARDIN CL, Hardin, KY

Built 1944 Load: 28.6 t ADT: 1,291

YANO RANGE RD

Over: ROLLING FORK RIVER

3.4 KM N OF KELLY RD, Hardin, KY

Built 1990 Load: 29.5 t ADT: 6

KY-920

Over: ROUGH RIVER

1.0 MI NOR. OF JCT KY 86, Hardin, KY

Built 1950 Load: 29.7 t ADT: 477

US-31W

Over: NOLIN RIVER

.5 MI S OF JCT KY 1136, Hardin, KY

Built 1930 Load: 29.8 t ADT: 2,594

HOWELL RD

Over: PUP RUN

.8 MI W OF JCT KY 1135, Hardin, KY

Built 1981 Load: 29.8 t ADT: 98

CONSTANTINE RD

Over: VERTRESS BRANCH

0.3 MI. S.W. JCT. KY 86, Hardin, KY

Built 1980 Load: 30.7 t ADT: 287

I-65

Over: CLEAR CREEK

3.8 MI.NOR. OF US 62 NTRC, Hardin, KY

Built 1983 Load: 31.1 t ADT: 51,705

KY-1904

Over: W RHUDES CREEK

1.3 MI NOR. OF JCT KY 222, Hardin, KY

Built 1963 Load: 31.8 t ADT: 859

KY-84

Over: NOLIN RIVER

1.0 MI SOU. OF JCT US 62, Hardin, KY

Built 1964 Load: 32.2 t ADT: 1,785

KY-1357

Over: ROUGH RIVER

.80 MI EAST OF JCT KY 920, Hardin, KY

Built 1955 Load: 32.4 t ADT: 543

BRANDENBURG STA RD

Over: P&L RAILROAD

0.7 KM E OF US 31W, Hardin, KY

Built 1998 Load: 32.7 t ADT: 1,500

CHAFFEE AVE

Over: DRAINAGE DITCH

PARK & CHAFFEE, Hardin, KY

Built 1970 Load: 32.7 t ADT: 300

US 31 S-BOUND RAMP

Over: DRY BRANCH

32 M S OF CHAFFEE AVE, Hardin, KY

Built 1978 Load: 32.7 t ADT: 100

8TH ARMORED DIV RD

Over: DRY BRANCH

38 M S OF CHAFFEE AVE, Hardin, KY

Built 1978 Load: 32.7 t ADT: 200

KY-210

Over: MIDDLE CRK

ON LARUE - HARDIN CL, Hardin, KY

Built 1968 Load: 33.0 t ADT: 2,267

MACKEY RD

Over: JACKSON BRANCH

0.3 MI EAST JCT US 31W, Hardin, KY

Built 1981 Load: 33.3 t ADT: 140

MEREDITH RD

Over: MAYS RUN

.1 MI SE JCT KY 920, Hardin, KY

Built 1990 Load: 33.7 t ADT: 40

KY-434

Over: MILL CREEK

1.4 MI EAST OF JCT US 31W, Hardin, KY

Built 1943 Load: 33.9 t ADT: 3,722

KY-222

Over: PUP CREEK

1.6 MI E OF US 31W, Hardin, KY

Built 1988 Load: 35.4 t ADT: 98

US-31W

Over: VALLEY CREEK

.10 MI EAST OF COURTHOUSE, Hardin, KY

Built 1936 Load: 35.7 t ADT: 13,890

Western KY Parkway

Over: OVERFLOW STRUCTURE

.10 MI EAST OF KY 1375 UP, Hardin, KY

Built 1962 Load: 36.6 t ADT: 12,575

Mack Thomas Rd.

Over: Middle Creek

0.1 Miles North of 1607, Hardin, KY

Built 2015 Load: 37.2 t ADT: 170

DITTO LN

Over: BRUSH FORK

100 FT. NORTH- KY 144, Hardin, KY

Built 1984 Load: 37.5 t ADT: 89

KY-222

Over: MIDDLE CREEK

ON LARUE - HARDIN CL, Hardin, KY

Built 1974 Load: 38.3 t ADT: 98

US-62

Over: VALLEY CREEK

.20 MI EAST OF US 31W BP, Hardin, KY

Built 1934 Load: 38.8 t ADT: 12,502

I-65

Over: VALLEY CREEK

.90 MI NOR. OF W KY PW UP, Hardin, KY

Built 1956 Load: 39.9 t ADT: 65,815

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 6, 2026