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:

SR 3

Over: UNDER SR-3(CLEVELAND AVE

0.88 MI. S. OF IR 71, Franklin, OH

Built 1992 ADT: 48,396

SR3

Over: UNDER SR-3 (CLEVLAND AVE

0.9 MI. N. 5TH AVE, Franklin, OH

Built 1961 ADT: 172,984

BROAD STRET US16

Over: UNDER SR-16 (BROAD ST.)

0.63 S OF CONRAIL R R, Franklin, OH

Built 1974 ADT: 135,986

US 23

Over: UNDER US23-0801

OVER SR 104, Franklin, OH

Built 1970 ADT: 49,268

FOURTH ST (US23)

Over: UNDER S 4TH ST US-23)

1.59 MI S OF IR-670, Franklin, OH

Built 1964 ADT: 126,023

US 23

Over: RAMP TO CONV CTR UNDER 2

0.53 MI N OF US40, Franklin, OH

USR-23 NB EXPRESS

Over: CAMPUS VIEW BLVD.

0.39 Miles North of I-270, Franklin, OH

Built 2017 ADT: 84,909

US23 EXPRESSWAY

Over: FLINT RD - CR85

0.72 Miles North of I-270, Franklin, OH

Built 2017 ADT: 65,470

HIGH STREET

Over: UNDER S. HIGH ST.(US-23D

0.1 MI E OF FRONT ST, Franklin, OH

Built 1964 ADT: 114,977

US 23D

Over: US 23D

0.48 MI N OF SR 670, Franklin, OH

Built 1979 ADT: 12,195

N. THIRD ST(US23D)

Over: RAMP 670 WB TO 23D SB

OVER CONV CTR CONN & NSRR, Franklin, OH

US 23

Over: US23D

OVER RR YARDS GOODALE ST, Franklin, OH

Built 1957 ADT: 7,245

THIRD ST (US23)

Over: UNDER N. THIRD ST.(US23D

.19 MI EAST OF HIGH ST, Franklin, OH

Built 2003 ADT: 50,873

SUMMITT AVE.

Over: UNDER US23D (SUMMITT ST.

1.87 MI S. OF IR670, Franklin, OH

AVERY RD (DUBLIN)

Over: AVERY RD CR-3

US33 / AVERY RD DUBLIN, Franklin, OH

Built 2000 ADT: 96,623

US33 WB

Over: UNDER US-33 WB

.34 MILES E OF CR-706, Franklin, OH

Built 1968 ADT: 122,178

EMERALD PKWY (DUB)

Over: EMERALD PKWY

.35 MI WEST OF I-270, Franklin, OH

Built 2000 ADT: 96,623

US 33 EB

Over: UNDER US-33 EB

.34 MILES E OF CR-706, Franklin, OH

Built 1968 ADT: 122,178

33W to 270S ramp

Over: US33W

0.14 Miles East of I-270, Franklin, OH

Built 2017 ADT: 30,000

US-33 EB

Over: US33E

0.14 Miles East of I-270, Franklin, OH

Built 2017 ADT: 30,000

USR 33

Over: SR257SB UNDER US33

1.22 MI E OF SR270, Franklin, OH

Built 1935 ADT: 18,108

SR315 RAMP S-K

Over: RAMPS FROM US33 & I670WB

1.34 MI. N. OF I-70, Franklin, OH

Built 2001 ADT: 20,273

SR 315

Over: UNDER SR-315

1.34 MI. N. OF I-70, Franklin, OH

Built 2001 ADT: 20,273

MAIN STREET CR-580

Over: MAIN STREET CR-580

0.43 MI S OF US 40, Franklin, OH

Built 1963 ADT: 150,541

JAMES RD EXT

Over: NB 33 UNDER JAMES RD EXT

0.62 MI W OF SR71, Franklin, OH

Built 1964 ADT: 7,663

WINCHESTER PIKE

Over: WINCHESTER PKE

1.99 MI E OF SR270, Franklin, OH

Built 1963 ADT: 7,663

REFUGEE RD (CR-14)

Over: REFUGEE RD. (CR-14)

4.2 MI E OF USR 23, Franklin, OH

Built 1963 ADT: 7,663

WATKINS RD MR-2174

Over: WATKINS RD MR2174

0.19 MI E OF SR270, Franklin, OH

Built 1969 ADT: 45,581

EBRIGHT RD CR-118

Over: EBRIGHT RD CR-118

1.28 MI. E. OF SR-317, Franklin, OH

Built 2007 ADT: 7,663

US-40 (BROAD ST.)

Over: US40

1.4 MI E OF IR70, Franklin, OH

Built 1958 ADT: 99,299

I71

Over: under US40

1.93 MI E OF SR315, Franklin, OH

Built 2022 ADT: 150,541

MAIN ST (US40)

Over: UNDER US-40 (MAIN ST.)

1.7 MI E OF SR317, Franklin, OH

Built 1972 ADT: 118,464

CASSADY AVE CR-96

Over: CASSADY AVE CR-96

1.93 MI W OF IR270, Franklin, OH

Built 1986 ADT: 114,269

US 62 EB

Over: UNDER US-62 EB

0.64 MI N OF STELZER RD, Franklin, OH

Built 1973 ADT: 155,402

US 62 WB

Over: UNDER US-62 WB

0.62 MI N OF STELZER RD, Franklin, OH

Built 1973 ADT: 198,646

RAMP 670EB TO 270N

Over: UND RAMP D 670EB-270NB

0.12 MI N OF SR270, Franklin, OH

Built 1973 ADT: 48,330

US 62

Over: under ramp to Easton

.22 mi N of I270, Franklin, OH

Built 2023 ADT: 17,400

US62

Over: under ramp to Easton

.12 mi N of I270, Franklin, OH

Built 2023 ADT: 48,330

SR 161

Over: UNDER SR-161 EB

6.15 MI E OF IR 270, Franklin, OH

Built 1996 ADT: 24,823

SR 161

Over: UNDER SR-161 WB

6.15 MI E OF IR 270, Franklin, OH

Built 1996 ADT: 24,823

ROBERTS RD

Over: ROBERTS RD

0.8 MI. E. OF MADISON CO., Franklin, OH

Built 1970 ADT: 70,220

AMITY RD

Over: AMITY RD

1.41 MI. E OF MADISON CO., Franklin, OH

Built 1970 ADT: 70,220

JONES RD

Over: JONES RD

2.61 MI. E. OF MADISON CO, Franklin, OH

Built 1970 ADT: 70,220

ALTON DARBY CR RD

Over: ALTON DARBY CR RD

3.82 MI E OF MADISON CO, Franklin, OH

Built 1970 ADT: 70,220

HILLIARD-ROME RD S

Over: HILLIARD ROME RD

1.65 MI W OF IR270, Franklin, OH

Built 1970 ADT: 101,555

HILLIARD-ROME RD N

Over: HILLIARD ROME RD

1.64 MI. W. OF I-270, Franklin, OH

Built 1970 ADT: 101,555

I-70 WB

Over: 70EB&270SB

0.12 MI. W. OF I-270, Franklin, OH

Built 2017 ADT: 126,304

I-70 EB

Over: 70EB 270SB

0.12 MI W. OF I-270, Franklin, OH

Built 2017 ADT: 126,304

RAMP 70W TO 270SB

Over: RAMP B 70WB TO 270SB

1.84 MI N OF US40, Franklin, OH

Built 1969 ADT: 125,433

RAMP 270S TO 70EB

Over: RAMP 270SB TO 70EB

0.13 MI S OF I-70, Franklin, OH

Built 1969 ADT: 125,433

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