Mercer County, KY

75 public highway bridges

Mercer County Bridge Snapshot

Mercer County, Kentucky contains 75 public highway bridges in the FHWA National Bridge Inventory. Roughly 32% are rated “Good,” 60% “Fair,” 6.7% “Poor,” and 6.7% 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.

75

Total Bridges

32%

Good

6.7%

Poor

6.7%

Structurally Deficient

Condition Distribution

Good

32% (24)

Fair

60% (45)

Poor

6.7% (5)

SD

6.7% (5)

All Bridges (75)

Sort:

BONDVILLE RD

Over: BLUEGRASS PARKWAY

.75 MI S OF ANDERSON C.L., Mercer, KY

Built 1965 ADT: 14,237

ISON LN

Over: NS (CNO&TP) SYSTEM

.1 MI W OF JCT KY 342, Mercer, KY

Built 1940 Load: 7.2 t ADT: 84

JACKSON PKE

Over: SALT RIVER

2.1 MI W OF JCT US 127, Mercer, KY

Built 1950 Load: 16.3 t ADT: 398

BONDVILLE RD

Over: BUCHANON CREEK

3 MI W OF JCT 127, Mercer, KY

Built 1970 Load: 19.1 t ADT: 124

BUGG RD

Over: BRANCH DRY FORK

50' NORTH JCT US 68, Mercer, KY

Built 1999 Load: 19.6 t ADT: 41

KY-1987

Over: LEADBALL BRANCH

150FT WEST OF JCT US 127, Mercer, KY

Built 1974 Load: 20.0 t ADT: 528

DEEP CREEK RD

Over: DRY CREEK

.5 MI-W. JCT KY 1941, Mercer, KY

Built 1996 Load: 22.4 t ADT: 75

OREGON RD

Over: LANDING RUN

2.4 MI E OF JCT US 127, Mercer, KY

Built 1987 Load: 23.4 t ADT: 28

CORNISHVILLE STREE

Over: CHAPLIN RIVER

33 FT EAST OF 1941, Mercer, KY

Built 1953 Load: 23.9 t ADT: 225

NEW DIXVILLE RD

Over: DRY FK CHAPLIN RVR

.8 MI E OF JCT KY 1941, Mercer, KY

Built 1988 Load: 25.2 t ADT: 79

KY-152

Over: CHAPLIN RIVER

1 MI E OF JCT KY 1941, Mercer, KY

Built 1930 Load: 28.2 t ADT: 776

KY-926

Over: THOMPSON CREEK

.50 MI E. OF JCT KY 390, Mercer, KY

Built 1950 Load: 30.1 t ADT: 43

PROVIDENCE RD

Over: SALT RIVER

1.1 MI W OF JCT US 127, Mercer, KY

Built 1988 Load: 30.5 t ADT: 62

KY-1941

Over: CHAPLIN RIVER

1.2 MI N OF JCT KY 1989, Mercer, KY

Built 1958 Load: 31.1 t ADT: 31

KY 152

Over: SALT RIVER

1.3 MI W OF W-JCT US 68, Mercer, KY

Built 1929 Load: 31.8 t ADT: 4,500

KY-33

Over: CANE RUN CREEK

1.3MI.N JCT. BOYLE CO LNE, Mercer, KY

Built 1993 Load: 31.8 t ADT: 2,309

BRUNERS CHAPEL RD

Over: CHAPLIN RIVER

3.0 MI-N JCT KY 152, Mercer, KY

Built 1996 Load: 31.8 t ADT: 209

FAIRVIEW RD

Over: INDIAN CREEK

0.6 MI N JCT W/KY 390, Mercer, KY

Built 1997 Load: 31.8 t ADT: 41

KY-390

Over: THOMPSONS CREEK

.70 MI W. OF JCT KY 926, Mercer, KY

Built 1955 Load: 32.8 t ADT: 219

KY-152

Over: DEEP CREEK

.3 MI W OF JCT KY 1941, Mercer, KY

Built 1930 Load: 34.6 t ADT: 478

HENRY ROBINSON RD

Over: BRUSH CREEK

0.2 MI N OF JCT KY 1160, Mercer, KY

Built 1983 Load: 34.7 t ADT: 26

DANVILLE ROAD

Over: DRY CREEK

AT JCT KY 598, Mercer, KY

Built 1952 Load: 35.4 t ADT: 10,414

PROVIDENCE RD

Over: HARRODS BRANCH

1.7 MI W JCT US 127, Mercer, KY

Built 1991 Load: 36.2 t ADT: 62

HORN RD

Over: CHAPLIN RIVER

1.2 MI E JCT KY 1941, Mercer, KY

Built 1995 Load: 36.7 t ADT: 78

KEENON RD

Over: CARPENTERS BRANCH

1.2 MI S JCT KY 1160, Mercer, KY

Built 1991 Load: 37.9 t ADT: 73

MARTHA LAYNE COLLI

Over: SALT RIVER

WBL AT ANDERSON CL, Mercer, KY

Built 1965 Load: 38.6 t ADT: 7,119

BG-9002

Over: SALT RIVER

EBL AT ANDERSON CL, Mercer, KY

Built 1965 Load: 38.6 t ADT: 7,119

STRATTON RD

Over: LOG LICK CREEK

1.7 MI N OF JCT W/KY 1160, Mercer, KY

Built 1992 Load: 38.6 t ADT: 39

OLD DIXVILLE RD

Over: DRY FORK CHAPLIN RIVER

.8 MI N. OF KY 1941, Mercer, KY

Built 1990 Load: 38.7 t ADT: 81

SEXTON RD

Over: BR OF SHAKER CREEK

0.01 MI.NORTH OF U.S.68, Mercer, KY

Built 1950 Load: 39.9 t ADT: 134

PARADISE CAMP RD

Over: BR OF CANE RUN

.2 MI E OF JCT KY 33, Mercer, KY

Built 1940 Load: 39.9 t ADT: 660

KYLE LN

Over: DRY BRANCH

.1 MI W. JCT KY 1915, Mercer, KY

Built 1990 Load: 40.5 t ADT: 47

BREWERS MILL RD

Over: CHAPLIN RIVER

.5 MI E OF JCT KY 1941, Mercer, KY

Built 1972 Load: 41.7 t ADT: 76

JOHNSON RD

Over: JOHNSON CREEK

1 MI S OF JCT KY 1989, Mercer, KY

Built 1975 Load: 42.7 t ADT: 77

BONDVILLE RD

Over: SALT RIVER

2.0 MI- W JCT US 127, Mercer, KY

Built 1996 Load: 42.7 t ADT: 124

CATLETT RD

Over: DRY FORK OF CHAPLIN RVR

2.3 MI. WEST OF U.S. 68, Mercer, KY

Built 1970 Load: 43.7 t ADT: 48

KY-1915

Over: DRY BRANCH

1.2 MI. S. JCT US 68, Mercer, KY

Built 1999 Load: 44.1 t ADT: 231

ALFORD RD

Over: CHEESE LICK

E. OF ANDERSON CO.LN, Mercer, KY

Built 1970 Load: 44.7 t ADT: 48

HARRODSBURG BYPASS

Over: PIONEER CREEK

0.1 MI N OF JCT W/U.S.127, Mercer, KY

Built 1996 Load: 45.3 t ADT: 9,565

OREGON ROAD

Over: LANDIND RUN CREEK

2.1 mi. east of us 127, Mercer, KY

Built 2007 Load: 49.3 t ADT: 28

BARDSTOWN RD

Over: LYONS BRANCH

1.44 MI S JCT KY 1987, Mercer, KY

Built 1998 Load: 50.5 t ADT: 48

KY-1915

Over: DRY BRANCH

.2MI S JCT KY 598, Mercer, KY

Built 1997 Load: 53.3 t ADT: 231

US-68

Over: SALT RIVER

1.1 MI W OF W-JCT KY 152, Mercer, KY

Built 1982 Load: 60.8 t ADT: 2,449

KY-390

Over: SALT RIVER

4.2 MI W. JCT US 127, Mercer, KY

Built 1990 Load: 71.6 t ADT: 1,380

KY-342

Over: CEDAR RUN

1.0 MI S OF N.JCT W/KY 33, Mercer, KY

Built 1936 Load: 99.8 t ADT: 431

US-68

Over: SHAKER CREEK

1 MI W OF JCT KY 33, Mercer, KY

Built 1985 Load: 99.8 t ADT: 2,055

HWY 1915

Over: Dry branch creek

.2mi South of Hwy68, Mercer, KY

Built 2022 Load: 38.2 t ADT: 231

DUGANSVILLE RD

Over: CHEESE LICK CREEK

.3 MI N OF STRATTON RD, Mercer, KY

Built 1992 Load: 38.8 t ADT: 31

KY 1941

Over: Chaplin Rver

3.1M S OF JCT W/KY 152, Mercer, KY

Built 2022 Load: 39.2 t ADT: 141

KY-152

Over: Herrington Lake

West of Mercer County LN, Mercer, KY

Built 2019 Load: 39.5 t ADT: 2,211

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

Related

Browse all → | Rankings →

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