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:

STEPHENS ROAD

Over: C18(STEPHENS ROAD)

1.26MI E. OF IND. LINE, Hamilton, OH

Built 1976 ADT: 44,136

IR 275

Over: I275*W

3.04MI E. OF IND LINE, Hamilton, OH

Built 1976 ADT: 10,155

IR 275

Over: I275*E

3.04MI E. OF IND. LINE, Hamilton, OH

Built 1976 ADT: 10,155

WB IR 275

Over: I275*W

3.9 MI E OF IND-OH LINE, Hamilton, OH

Built 1975 ADT: 8,119

EB IR 275

Over: I275*E

3.9 MI E OF IN-OH LINE, Hamilton, OH

Built 1975 ADT: 8,119

MORGAN RD C16

Over: IR 275

1.5 MI W OF IR 74, Hamilton, OH

Built 1975 ADT: 11,958

IR275 EB

Over: I275*E OVER IR-IR RAMP

OVER RAMP-EB IR74, Hamilton, OH

Built 1977 ADT: 13,711

WB IR 275

Over: I275*W

.2 MI E OF IR 74, Hamilton, OH

Built 1977 ADT: 13,714

EB IR 275

Over: I275*E

.2 MI E OF IR 74, Hamilton, OH

Built 1977 ADT: 10,183

RAMP WBIR74-EBI275

Over: RAMP=I74*W-I275*E

.2 MI E OF IR 74, Hamilton, OH

Built 1977 ADT: 10,379

THOMPSON RD C100

Over: CR 100(THOMPSON ROAD)

2.3 MI E OF IR 74, Hamilton, OH

Built 1977 ADT: 83,253

WB CROSS COUNTY HY

Over: RAMP=CR453*W-IR275*W

2.6 MI W OF US 27, Hamilton, OH

Built 1977 ADT: 67,099

SPRINGDALE RD C96

Over: CR96(SPRINGDALE ROAD)

OVER CROSS COUNTY HWY, Hamilton, OH

Built 1975 ADT: 9,154

WB IR 275

Over: I275*W

2.1 MI W OF US 27, Hamilton, OH

Built 1977 ADT: 12,490

EB IR 275

Over: I275*E

2.1 MI W OF USR 27, Hamilton, OH

Built 1977 ADT: 13,319

BREHM RD

Over: CR 72(BREHM ROAD)

1.7 MI W OF US 27, Hamilton, OH

Built 1977 ADT: 79,408

STRUBLE RD C99

Over: CR 99(STRUBLE ROAD)

.8 MI E OF US 27, Hamilton, OH

Built 1971 ADT: 23,435

PIPPIN RD C90

Over: CR 90(PIPPIN ROAD)

.6 MI W OF US, Hamilton, OH

Built 1971 ADT: 85,772

NB IR 275

Over: I275*W

3.9 MI E OF IR 71, Hamilton, OH

Built 1972 ADT: 9,450

EB IR 275

Over: I275*E

3.9 MI E OF IR 71, Hamilton, OH

Built 1972 ADT: 9,450

EIGHT MILE RD C362

Over: CR 362(EIGHT MILE ROAD)

3.7 MI W OF US 52, Hamilton, OH

Built 1972 ADT: 65,368

ASBURY RD C352

Over: CR 352(ASBURY ROAD)

2.7 MI W OF US 52, Hamilton, OH

Built 1973 ADT: 65,368

WB IR 275

Over: I275*W

2.1 MI W OF US 52, Hamilton, OH

Built 1973 ADT: 10,984

EB IR 275

Over: I275*E

2.1 MI W OF US 52, Hamilton, OH

Built 1973 ADT: 11,838

WB IR 275

Over: I275*W

1.6 MI W OF US 52, Hamilton, OH

Built 1973 ADT: 2,227

EB IR 275

Over: I275*E

1.6 MI W OF US 52, Hamilton, OH

Built 1973 ADT: 2,227

EB IR 275

Over: I275*W

.4 MI W OF US 52, Hamilton, OH

Built 1973 ADT: 2,227

WB IR 275

Over: I275*E

.4 MI W OF US 52, Hamilton, OH

Built 1973 ADT: 2,227

WB IR 275

Over: I275*W

OVER US 52, Hamilton, OH

Built 1973 ADT: 6,399

EB IR 275

Over: I275*E

OVER US 52, Hamilton, OH

Built 1973 ADT: 6,399

US 52

Over: US52*W

.2 MI E OF IR 275, Hamilton, OH

Built 1974 ADT: 7,123

WB IR 275

Over: I275*W

1.7 MI W OF OH-KY LINE, Hamilton, OH

Built 1976 ADT: 2,227

EB IR 275

Over: I275*E

1.7 MI W OF OH-KY LINE, Hamilton, OH

Built 1976 ADT: 2,227

WB IR 275

Over: I275*W

1 MI W OF OH-KY LINE, Hamilton, OH

Built 1976 ADT: 5,084

EB IR 275

Over: I275*E

1 MI W OF OH-KY LINE, Hamilton, OH

Built 1976 ADT: 5,084

WB IR 275

Over: I275*W

OVER US 52 KELLOGG AVE, Hamilton, OH

Built 1976 ADT: 7,631

EB IR 275

Over: I275*E

OVER US 52 KELLOGG AVE, Hamilton, OH

Built 1976 ADT: 9,482

RAMP R

Over: IR 471

RAMP FROM EB 50 T0 471SB, Hamilton, OH

Built 2000 ADT: 9,906

SB IR 471

Over: I471*S

OH-KY STATE LINE, Hamilton, OH

NB IR 471

Over: I471*N;RAMP=I471*N-US50

OH-KY STATE LINE, Hamilton, OH

RAMP N IR471-6TH S

Over: RMP=I471*N-US50*W,ST,RMP

.3 MI N OF OH-KY LINE, Hamilton, OH

Built 1985 ADT: 2,392

RAMP US50W-IR471S

Over: IR471

.4 MI N OH-KY LINE, Hamilton, OH

Built 1976 ADT: 43,321

KY RIVERBOAT RD

Over: IR-471

SBL DAN BEARD OVER OH RVR, Hamilton, OH

Built 1976 ADT: 10

CR 453

Over: CR 453 #

2.3 MI S OF IR 275, Hamilton, OH

Built 1975 ADT: 39,702

CO. #453

Over: CR #453 #

2.3 MI S OF IR 275, Hamilton, OH

Built 1975 ADT: 33,135

SR 126

Over: SR 126

SR126 OVER SR4, Hamilton, OH

Built 1990 ADT: 17,600

SR 126

Over: SR 126

SR 126 OVER SR 4, Hamilton, OH

Built 1990 ADT: 17,600

ON RP. TO WB 126

Over: SR 126

SR 126 0VER IR 75, Hamilton, OH

Built 1990 ADT: 131,227

CROSS CNTY HWY

Over: SR 126

SR 126 OVER IR 75, Hamilton, OH

Built 1990 ADT: 2

S.R. 126

Over: SR 126

WB SR 126 OVER SB I75, Hamilton, OH

Built 1990 ADT: 31,226

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