Franklin County, OH

922 public highway bridges

Franklin County Bridge Snapshot

Franklin County, Ohio contains 922 public highway bridges in the FHWA National Bridge Inventory. Roughly 41.4% are rated “Good,” 13.7% “Fair,” 1.3% “Poor,” and 1.3% 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.

922

Total Bridges

41.4%

Good

1.3%

Poor

1.3%

Structurally Deficient

Condition Distribution

Good

41.4% (382)

Fair

13.7% (126)

Poor

1.3% (12)

SD

1.3% (12)

All Bridges (922)

Sort:

RMP SR16W TO I270S

Over: RAMP SR-16W TO I270S

0.08 MI S. OF IR270, Franklin, OH

Built 1974 ADT: 29,255

Rmp 270N to 670W

Over: RAMP 270N TO 670W

4.15 MI N OF SR16, Franklin, OH

Built 1972 ADT: 155,402

CR-16 AGLER RD

Over: CR-16 AGLER RD

0.29 MI N OF US62, Franklin, OH

Built 1972 ADT: 198,646

LIVINGSTON AVE C15

Over: LIVINGSTON AVE CR15

0.69 MI N OF IR70, Franklin, OH

Built 1972 ADT: 118,464

FISHER RD CR-22

Over: FISHER RD WB CR-22

0.39 MI S OF I70, Franklin, OH

Built 1969 ADT: 125,433

FISHER RD CR-22

Over: FISHER RD EB CR-22

0.4 MI S OF I-70, Franklin, OH

Built 1975 ADT: 125,433

IR270

Over: IR-270 CDN

01.60 MI S.OF SR161, Franklin, OH

Built 1997 ADT: 198,021

IR270

Over: IR-270 CDS

01.60 MI S.OF SR161, Franklin, OH

Built 1995 ADT: 198,021

IR270

Over: IR270

01.72 MI S.OF SR161, Franklin, OH

Built 1995 ADT: 34,869

IR 270

Over: IR 270

01.74 MI S.OF SR161, Franklin, OH

Built 1997 ADT: 29,411

IR 270

Over: IR-270 CDN

01.86 MI S.OF SR161, Franklin, OH

Built 1997 ADT: 69,450

IR270

Over: IR-270 CDS

01.84 MI S.OF SR161, Franklin, OH

Built 1997 ADT: 69,450

RAMP US40 TO I270N

Over: RAMP US40 TO 270N

0.04 MI E OF SR270, Franklin, OH

Built 1969 ADT: 51,429

I-270 NB

Over: I-270 NB

1.75 MI S OF SR-161, Franklin, OH

Built 1998 ADT: 34,869

I-270 SB

Over: I-270 SB

1.75 MI S OF SR-161, Franklin, OH

Built 1998 ADT: 34,869

I-270

Over: IR 270NB

7.04 MI N OF I71, Franklin, OH

Built 1969 ADT: 39,531

IR-270

Over: I-270 NB

0.89 MI N OF SR-161, Franklin, OH

Built 1998 ADT: 11,902

IR-270

Over: I-270 SB

0.89 MI N OF SR-161, Franklin, OH

Built 1998 ADT: 19,589

I-270

Over: IR 270SB

7.04 MI N OF I71, Franklin, OH

Built 1969 ADT: 39,531

TECH CENTER DRIVE

Over: TECH CENTER DRIVE

0.5 MI E OF SR-317, Franklin, OH

Built 2011 ADT: 135,986

RAMP B 270N - 161W

Over: UNDER RAMP 270NB-161WB

161/270 NE SIDE, Franklin, OH

Built 2006 ADT: 184,112

RMP (161WB-270SB)

Over: IR-270

AT SR-161, Franklin, OH

Built 2007 ADT: 184,112

RAMP B

Over: RAMP 270SB-161EB U RAMP

270N TO 161W, Franklin, OH

Built 2006 ADT: 141,530

IR-270

Over: I-270 NB

0.3 MI S OF US40, Franklin, OH

Built 1969 ADT: 71,200

270 RAMP

Over: I-270 SB

0.13 MI S OF US40, Franklin, OH

Built 1969 ADT: 71,200

SULLIVANT AVE

Over: UNDER SULLIVANT AVE

6.17 MI N OF IR 71, Franklin, OH

Built 1969 ADT: 82,034

HALL RD

Over: HALL RD

3.34 MI N OF US62, Franklin, OH

Built 1968 ADT: 82,034

GEORGESVILLE RD S

Over: UNDER GEORGESVILLE RD SB

2.85 MI N OF US62, Franklin, OH

Built 1968 ADT: 82,034

GEORGESVILLE RD N

Over: UNDER GEORGESVILLE RD NB

2.84 MI N OF I-71, Franklin, OH

Built 1968 ADT: 82,034

I-270

Over: IR 270WB

1.86 MI N OF US62, Franklin, OH

Built 1968 ADT: 11,584

I-270

Over: IR 270EB

1.93 MI N OF US62, Franklin, OH

Built 1968 ADT: 1,234

I-270

Over: IR 270EB

1.86 MI N OF US 62, Franklin, OH

Built 1968 ADT: 3,688

IR-270

Over: CR258 BIG RUN SO RD

0.96 MI N OF US62, Franklin, OH

Built 1968 ADT: 74,061

I-270

Over: IR 270WB

2.13 MI N OF I-71, Franklin, OH

Built 1968 ADT: 18,723

I-270

Over: IR 270EB

2.13 MI N OF I-71, Franklin, OH

Built 1968 ADT: 18,723

TWP 261 MCCOMB RD

Over: UNDER TWP 261 MCCOMB RD

1.52 MI N OF I-71, Franklin, OH

Built 1968 ADT: 78,152

GANTZ RD

Over: UNDER GANTZ RD

0.96 MI N OF I-71, Franklin, OH

Built 1968 ADT: 78,152

270

Over: ramp bridge

.14 miles north of 71, Franklin, OH

Built 2020 ADT: 52,693

I-270

Over: UNDER RAMP L 23N-270W

0.13 MI N. OF IR270, Franklin, OH

Built 1962 ADT: 28,792

I-270

Over: IR 270WB

6.55 MI S OF USR33, Franklin, OH

Built 1970 ADT: 28,792

IR-270

Over: IR 270EB

6.55 MI S OF USR33, Franklin, OH

Built 1970 ADT: 28,792

I-270

Over: I270 COLL/DISTRIBUTOR

6.55 MI S OF USR33, Franklin, OH

Built 1970 ADT: 28,792

US 23

Over: UNDR RMP L USR23N-IR270W

0.08 MI W OF US23, Franklin, OH

Built 1962 ADT: 92,415

PARSONS AVE

Over: UNDER PARSONS AVE

5.80 M S OF US33, Franklin, OH

Built 1970 ADT: 67,505

LOCKBOURNE RD

Over: UNDER LOCKBOURNE RD

4.77 MI S OF US33, Franklin, OH

Built 1970 ADT: 67,505

IR 270

Over: I-270 WB(OVER N&W OBETZ

3.76 MI S OF US 33, Franklin, OH

Built 1970 ADT: 1,886

IR 270

Over: I-270 EB(OV N&W OBETZ RD

3.76 MI S OF US33, Franklin, OH

Built 1970 ADT: 1,886

GROVEPORT RD

Over: UNDER GROVEPORT RD

3.80 MI S OF US33, Franklin, OH

Built 1970 ADT: 67,505

ALUM CREEK DR

Over: UNDER ALUM CREEK DRIVE S

2.87 MI S OF US33, Franklin, OH

Built 1970 ADT: 67,505

ALUM CREEK DR

Over: UNDER ALUM CREEK DRIVE N

2.85 MI S OF US33, Franklin, OH

Built 1970 ADT: 67,505

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