Hamilton County, OH

784 public highway bridges

Hamilton County Bridge Snapshot

Hamilton County, Ohio contains 784 public highway bridges in the FHWA National Bridge Inventory. Roughly 29% are rated “Good,” 21.4% “Fair,” 1.5% “Poor,” and 1.5% 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 OH 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.

784

Total Bridges

29%

Good

1.5%

Poor

1.5%

Structurally Deficient

Condition Distribution

Good

29% (227)

Fair

21.4% (168)

Poor

1.5% (12)

SD

1.5% (12)

All Bridges (784)

Sort:

LOCKWOOD HILL ROAD

Over: BLUE ROCK CREEK

.99 MI NE OF THOMPSON RD, Hamilton, OH

Built 1956 Load: 30.1 t ADT: 797

NEWTOWN ROAD

Over: LITTLE MIAMI RIVER

2.84 MI N OF CLOUGH PIKE, Hamilton, OH

Built 1984 Load: 30.1 t ADT: 29,269

MURRAY ROAD

Over: STREAM

0.06 Mi E. SIMPSON AVENUE, Hamilton, OH

Built 1990 Load: 30.5 t ADT: 100

US50

Over: RELIEF

1.1 MI E OF MARTIN DR, Hamilton, OH

Built 1938 Load: 31.1 t ADT: 26,305

FLICK ROAD

Over: BLUE ROCK CREEK

1.11 MI NE OF THOMPSON RD, Hamilton, OH

Built 1976 Load: 31.1 t ADT: 797

HARBOR RIDGE DR

Over: MIAMI WHITEWATER DAM

350' S OF MT HOPE RD, Hamilton, OH

Built 1971 Load: 31.8 t ADT: 2,000

BEDFORD STREET

Over: STREAM

0.04 Mi E. SIMPSON AVENUE, Hamilton, OH

Built 1980 Load: 32.1 t ADT: 100

SR 4

Over: WEST FORK MILL CREEK

WOODLAWN, Hamilton, OH

Built 1917 Load: 32.4 t ADT: 18,918

US 22

Over: TRIB. SYCAMORE CREEK

.7 MI S. OF R. REAGAN HWY, Hamilton, OH

Built 1999 Load: 32.4 t ADT: 14,621

US50

Over: MUDDY CREEK

AT W CORP LINE CINCINNATI, Hamilton, OH

Built 1955 Load: 32.4 t ADT: 18,881

US50 WB

Over: CSRR;NSRR;MILL CR;PRIV D

1.2 MI W OF I75, Hamilton, OH

Built 1965 Load: 32.4 t ADT: 23,928

US50

Over: RELIEF

.3 MI E OF I471, Hamilton, OH

Built 1972 Load: 32.4 t ADT: 24,410

SR-126

Over: UNNAMED STREAM

0.4 MI EAST OF US-127, Hamilton, OH

Built 1996 Load: 32.4 t ADT: 46,840

SR 126

Over: CILEY CREEK

SR 126, Hamilton, OH

Built 1992 Load: 32.4 t ADT: 54,427

IR 71

Over: OHIO RIVER BRENT SPENCE

OVER OHIO RIVER, Hamilton, OH

Built 1963 Load: 32.4 t ADT: 163,386

IR 75

Over: MILL CREEK

.6 MI N OF SR 4, Hamilton, OH

Built 1947 Load: 32.4 t ADT: 156,804

US 127

Over: TRIB W FORK MILL CREEK

2.7 MI S OF IR 275, Hamilton, OH

Built 1890 Load: 32.4 t ADT: 21,420

IR 275

Over: TRIBUTARY MILL CREEK

.9 MI E OF IR 75, Hamilton, OH

Built 1960 Load: 32.4 t ADT: 102,661

IR 71

Over: DUCK CREEK

.1 MI N OF SR 562, Hamilton, OH

Built 1972 Load: 32.4 t ADT: 119,392

NB IR 71

Over: DUCK CREEK

.3 MI N OF SR 562, Hamilton, OH

Built 1971 Load: 32.4 t ADT: 22,580

RIDGE RD&RMP I71S

Over: DUCK CREEK

RIDGE AV AT I71S ENTRANCE, Hamilton, OH

Built 1971 Load: 32.4 t ADT: 4,160

IR 275

Over: WHITEWATER RIVER

3.12 MI E OF STATE LINE, Hamilton, OH

Built 1976 Load: 32.4 t ADT: 15,977

IR 275

Over: WHITEWATER RIVER

3.12 MI E OF STATE LINE, Hamilton, OH

Built 1976 Load: 32.4 t ADT: 15,977

RIDGEWAY ROAD

Over: CREEK (RIDGEWAY RD)

0.55 MI FROM BEGIN RD, Hamilton, OH

Built 1937 Load: 32.4 t ADT: 1,397

WEST FORK ROAD

Over: WEST FORK CREEK

AT INT OF W FORK&MONTANA, Hamilton, OH

Built 1928 Load: 32.4 t ADT: 7,651

GEST ST RAMP R

Over: GEST ST Median

East of Linn Street, Hamilton, OH

Built 1963 Load: 32.4 t ADT: 1,000

GEST STREET RAMP S

Over: Gest Street Median

West of Linn Street, Hamilton, OH

Built 1963 Load: 32.4 t ADT: 1,000

LINCOLN AVENUE

Over: RELIEF(ABANDONED RR)

200 W OF INT STANTON&LIN, Hamilton, OH

Built 1953 Load: 32.4 t ADT: 5,989

MCMILLAN STREET

Over: TUNNEL (UNUSED)

203 FT W OF BOONE ST, Hamilton, OH

Built 1900 Load: 32.4 t ADT: 16,495

CHESTERDALE ROAD

Over: BEAVER RUN

0.4 MI S OF CRESCENTVILLE, Hamilton, OH

Built 1970 Load: 32.4 t ADT: 5,480

C761 GLNDLE MILFRD

Over: RAILROAD

0.7 MILES EAST IR 75, Hamilton, OH

Built 1965 Load: 32.4 t ADT: 17,497

KENWOOD ROAD

Over: TRIB N BR SYCAMORE CREE

1.52 MI W OF BLUE ASH, Hamilton, OH

Built 1982 Load: 32.4 t ADT: 36,921

BUCKEYE FALLS DR.

Over: SHARON CREEK

SHARON WOODS DAM, Hamilton, OH

Built 1936 Load: 32.4 t ADT: 2,000

US 22

Over: N BRANCH SYCAMORE CREEK

0.5 MI SOUTH OF 275, Hamilton, OH

Built 1992 Load: 32.7 t ADT: 20,820

FIDDLERS GREEN RD.

Over: CREEK (FIDDLERS GREEN

.72 MI N OF MAIN ST (ADD), Hamilton, OH

Built 1937 Load: 32.7 t ADT: 2,227

Adams Road

Over: West Fork Mill Creek

0.84 Mi E of Pippin Rd, Hamilton, OH

Built 1910 Load: 32.7 t ADT: 6,941

KEMPER ROAD

Over: MIAMI AND ERIE CANAL

1.53 MI E OF KENN RD, Hamilton, OH

Built 1962 Load: 32.7 t ADT: 15,218

ELBROOK AVENUE

Over: SECTION RD CREEK

660 FT N OF SECTION RD, Hamilton, OH

Built 1960 Load: 33.0 t ADT: 500

MILLCREEK RD

Over: MILL CREEK

0.3 MI E OF BEEKMAN ST, Hamilton, OH

Built 1953 Load: 33.7 t ADT: 1,150

MARKLEY ROAD

Over: TRIBUTARY FIVE MILE CREE

0.02 MI NW OF FIVE MI, Hamilton, OH

Built 1956 Load: 34.0 t ADT: 2,227

MUDDY CREEK ROAD

Over: BRANCH MUDDY CREEK

.87 MI E OF DEVILS BACKBO, Hamilton, OH

Built 1900 Load: 34.7 t ADT: 3,727

HOPEWELL ROAD

Over: CREEK----INH(HOPEWELL RD

1.45 MI E OF MONTGOMERY, Hamilton, OH

Built 1900 Load: 34.7 t ADT: 700

IR 275 WB

Over: OHIO RIVER COMBS/HEHL

OVER OHIO RIVER, Hamilton, OH

Built 1979 Load: 35.3 t ADT: 39,572

IR 275 EB

Over: OHIO RIVER COMBS/HEHL

OVER OHIO RIVER, Hamilton, OH

Built 1979 Load: 35.3 t ADT: 39,572

HUNT ROAD

Over: COOPER CK-REA(HUNT RD.)

1.14 MI E OF COLUMBIA RD, Hamilton, OH

Built 1968 Load: 35.3 t ADT: 2,400

WB IR 74

Over: GREAT MIAMI RIVER

.6 MI E OF SR 128, Hamilton, OH

Built 1964 Load: 35.6 t ADT: 36,784

EB IR 74

Over: GREAT MIAMI RIVER

.6 MI E OF SR 128, Hamilton, OH

Built 1964 Load: 35.6 t ADT: 36,784

IR 471

Over: OHIO RVR-KY RVRBOAT ROW

NBL DAN BEARD OVER OH RVR, Hamilton, OH

Built 1976 Load: 35.6 t ADT: 51,654

Benson Avenue

Over: East Fork of Mill Creek

1.35 Mi E of SR 4, Hamilton, OH

Built 1909 Load: 35.6 t ADT: 4,131

TWINBROOK COURT

Over: S. BRANCH SYCAMORE CREEK

200' S OF ZIG ZAG RD, Hamilton, OH

Built 1960 Load: 35.6 t ADT: 300

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