Hamilton County, OH

784 public highway bridges

Hamilton County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Hamilton County, Ohio contains 784 public highway bridges. Roughly 29% are rated “Good,” 21.4% “Fair,” and 1.5% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

784

Total Bridges

29%

Good

21.4%

Fair

1.5%

Poor Condition

Condition Distribution

Good

29% (227)

Fair

21.4% (168)

Poor

1.5% (12)

All Bridges (784)

Sort:

VINE ST.

Over: VINE ST.

FWW.08KM FROM OHIO RIVER, Hamilton, OH

Built 2000 ADT: 114,543

WALNUT ST.

Over: WALNUT STREET

FWW 1.45KM FROM O RIVER, Hamilton, OH

Built 2000 ADT: 114,543

IR71 SOUTH BOUND

Over: IR 71S

1ST BR SOUTH OF LYTLE TUN, Hamilton, OH

Built 1999 ADT: 1

MAIN ST.

Over: MAIN ST.

1.61KM N OF OH RIVER FWW, Hamilton, OH

Built 2000 ADT: 114,543

IR 71 N

Over: IR 71 NB

0.25MI.S.OF LYTLE TUNNEL, Hamilton, OH

Built 1999 ADT: 11,187

IR 71

Over: RAMP=FIFTH ST*E-I71*N

.4 MI S OF IR 471, Hamilton, OH

Built 1968 ADT: 10,316

IR 71

Over: I71

.4 MI S OF IR 471, Hamilton, OH

Built 1970 ADT: 11,626

SIXTH ST RAMP

Over: MUNI RMP=VIA*W-SIXH ST*W

.1 MI S OF IR 471, Hamilton, OH

Built 1976 ADT: 32,190

RAMP US22E - IR71N

Over: I471*S(I71*S RAMP)

.2 MI S OF US 22 GILBERT, Hamilton, OH

Built 1976 ADT: 72,716

IR 71

Over: IR 71

.2 MI S OF US 22 GILBERT, Hamilton, OH

Built 1969 ADT: 10,307

RAMP-I471N-US42W

Over: I71;US22(S3);CRR;RAMP

.1 MI N OF IR471, Hamilton, OH

Built 1976 ADT: 9,784

ELSINORE PLACE

Over: ELSINORE PLACE

.07 MI N OF US 22 GILBERT, Hamilton, OH

Built 1970 ADT: 110,962

RAMP US42N-I71N

Over: RAMP=FR-US42- NB-71

US42 RAMP OVER IR 71, Hamilton, OH

Built 1970 ADT: 110,962

SB IR 71

Over: I71*S

.2 MI N OF US 42, Hamilton, OH

Built 1970 ADT: 12,760

NB IR 71

Over: I71*N

.2 MI N OF US 42, Hamilton, OH

Built 1970 ADT: 100

SB IR 71

Over: I71*S

1.7 MI S OF US22 MONTGOME, Hamilton, OH

Built 1970 ADT: 2,932

NB IR 71

Over: I71*N

1.7 MI S OF US22 MONTGOME, Hamilton, OH

Built 1970 ADT: 2,932

EUCLID AVE C322

Over: EUCLID ROAD*E;C322*W

.9 MI S OF US22 MONTGOMER, Hamilton, OH

Built 1969 ADT: 138,179

SB IR 71

Over: I71*S

.6 MI S OF US22 MONTGOMER, Hamilton, OH

Built 1967 ADT: 23,058

NB IR 71

Over: I71*N

.6 MI S OF US22 MONTGOMER, Hamilton, OH

Built 1967 ADT: 23,058

SB IR 71

Over: I71*S

.3 MI N OF US22-MONTGOMER, Hamilton, OH

Built 1968 ADT: 15,934

NB IR 71

Over: I71*N

.3 MI N OF US22-MONTGOMER, Hamilton, OH

Built 1968 ADT: 15,934

KUGLER MILL RD

Over: CR 267(KUGLER MILL ROAD)

.6 MI N OF US22-MONTGOMER, Hamilton, OH

Built 1968 ADT: 26,270

SR 126

Over: SR 126

SR 126 OVER IR 71, Hamilton, OH

Built 1967 ADT: 26,270

ZIG ZAG RD

Over: ZIG ZAG ROAD

.9 MI N OF SR 126-COOPER, Hamilton, OH

Built 1968 ADT: 142,721

SB IR 71

Over: I71*S

1.4 MI N OF SR 126-COOPER, Hamilton, OH

Built 1968 ADT: 23,039

NB IR 71

Over: I71*N

1.4 MI N OF SR126-COOPER, Hamilton, OH

Built 1968 ADT: 23,039

DEERFIELD ROAD

Over: DEERFIELD RD MR115

.8 MI. SOUTH OF I-275, Hamilton, OH

Built 1999 ADT: 138,644

CORNELL RD C256

Over: CR 256(CORNELL ROAD)

.3 MI S OF IR 275, Hamilton, OH

Built 1966 ADT: 138,644

RAMP-EBI275-I71N

Over: IR-275 E RAMP TO IR-71 N

I275 RAMP OVER I 71, Hamilton, OH

Built 1966 ADT: 131,799

RAMP I71N-I275E

Over: RAMP IR71 TO IR275 W

.2 MI N OF IR 275, Hamilton, OH

Built 1966 ADT: 131,799

SB IR 71

Over: I71 SB

.7 MI N OF IR 275, Hamilton, OH

Built 1965 ADT: 15,889

I-71 NB

Over: I71 NB

.7 MI N OF IR 275, Hamilton, OH

Built 1965 ADT: 15,889

SNIDER RD C277

Over: CR277(SNIDER ROAD)

1 MI N OF IR 275, Hamilton, OH

Built 1965 ADT: 131,799

SB IR 71

Over: I 71 SOUTHBOUND

AT THE HAM\WAR CO LINE, Hamilton, OH

Built 1994 ADT: 51,591

RAMP- CR21-SB I71

Over: RAMP- CR21- I71

AT THE HAM\WAR CO LINE, Hamilton, OH

Built 2022 ADT: 18,606

NB IR 71

Over: I 71 NORTHBOUND

AT THE HAM\WAR CO LINE, Hamilton, OH

Built 1994 ADT: 51,591

WB IR 74

Over: I74*W(US52*W)

.69 MI E IND-OH STATE LIN, Hamilton, OH

Built 1961 ADT: 10,316

EB IR 74

Over: I74*E(US52*E)

.69 MI E OH-IN STATE LINE, Hamilton, OH

Built 1961 ADT: 10,316

NEW HAVEN RD

Over: IR74

1.6 MI E IN-OH STATE LINE, Hamilton, OH

Built 1961 ADT: 49,591

WEST RD

Over: IR74

2.3 MI E OH-IN STATE LINE, Hamilton, OH

Built 1961 ADT: 49,591

DRY FORK RD

Over: IR74

2.3 MI W OF IR 275, Hamilton, OH

Built 1962 ADT: 13,711

WB IR 74

Over: I74*W(US52*W)

1.5 MI W OF IR 275, Hamilton, OH

Built 1962 ADT: 10,901

EB IR 74

Over: I74*E(US52*E)

1.5 MI W OF IR 275, Hamilton, OH

Built 1962 ADT: 10,901

WB IR 74

Over: I74*W(US52*W)

OVER IR 275 WB, Hamilton, OH

Built 1974 ADT: 11,958

EB IR 74

Over: I74*E(US52*E)

OVER IR 275 WB, Hamilton, OH

Built 1975 ADT: 11,958

MORGAN ROAD

Over: IR 74

.9 MI W OF IR 275 WB, Hamilton, OH

Built 1962 ADT: 59,303

IR 74

Over: IR74*W(IR275*W,US52*W)

1 MI W OF IR74 AND IR 275, Hamilton, OH

Built 2012 ADT: 12,252

INTERSTATE 74

Over: INTERSTATE 74

1 MI W OF IR74 AND IR275, Hamilton, OH

Built 2011 ADT: 12,252

WB IR 74

Over: I74*W(I275*W,US52*W)

.8 MI E OF SR 128, Hamilton, OH

Built 1964 ADT: 1,209

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Compiled by PlainBridges, Independent data publisher

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.