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:

670W TO 315S RAMP

Over: UNDER FRA-670-0239

COLUMBUS, Franklin, OH

Built 2000 ADT: 61,025

FRONT/PARK/GOODALE

Over: UNDER FRONT/PARK/GOODALE

.38 MI WEST OF HIGH ST, Franklin, OH

Built 2003 ADT: 157,161

ROAD Q 270N-670W

Over: RD Q 270N-670W OVR US62W

0.31 MI S. OF IR270, Franklin, OH

Built 1992 ADT: 14,098

HIGH STREET

Over: UNDER HIGH STREET

.19 MI WEST OF THIRD ST, Franklin, OH

Built 2003 ADT: 50,873

23S RAMP TO 670 E

Over: OVER US 23D TO EB 670

.03 MI S OF IR670, Franklin, OH

Built 1961 ADT: 30,128

SR 315 C

Over: OVER RAMP TO NEIL AVE.

GOODALE ST. OVR RAMP NA, Franklin, OH

Built 1998 ADT: 1

I-670 EB/WB

Over: UNDER I-670

.07 MI EAST OF THIRD ST, Franklin, OH

Built 2003 ADT: 30,128

I-670

Over: UNDER I-670

0.15 MI E OF SR315, Franklin, OH

IR-71 RAMP

Over: I-670 EB

0.20 MI E OF SR3/CLEV AVE, Franklin, OH

Built 2013 ADT: 109,760

RAMP F:670W TO 71S

Over: RAMP F OVER 670

RAMP F: 670W TO 71S, Franklin, OH

Built 1995 ADT: 75,912

IR670EB RAMPS

Over: SB RAMP TO SPRING & LONG

0.24 MI E OF SR3/CLEV AVE, Franklin, OH

Built 2012 ADT: 37,880

INTERSTATE 670

Over: IR 670

RAMP-IR670 WB TO IR71NB, Franklin, OH

Built 1995 ADT: 1,979

Ramp 670E to 71SB

Over: SPRING ST (CR582)

0.34 MI NORTH OF US40, Franklin, OH

Built 2012 ADT: 11,939

LONG STREET

Over: UNDER LONG STREET

0.19 MI N OF US-40, Franklin, OH

Built 2013 ADT: 4,481

NB exit to Broad

Over: UNDER OAK ST

0.9 MI S OF US40, Franklin, OH

Built 1963 ADT: 7,522

TOWN ST

Over: UNDER TOWN ST

0.25 MI S OF US40, Franklin, OH

Built 1963 ADT: 150,541

PARSONS AVE

Over: UNDER PARSONS AVE

0.54 MI S OF US40, Franklin, OH

Built 1965 ADT: 35,250

PARSONS AVE.

Over: UNDER PARSONS AVE

0.64 MI E OF US23, Franklin, OH

Built 1963 ADT: 35,213

HARRISBURG-LONDON

Over: HARRISBURG LONDON RD

0.4 MI N OF PICKAWAY CO, Franklin, OH

Built 1964 ADT: 46,077

HARRISBURG-GEORGSV

Over: HARRISBURG-GEORGSVIL

1.44 MI N OF PICKAWAY CO., Franklin, OH

Built 1964 ADT: 46,077

CR 291 LAMBERT RD

Over: CR-291 LAMBERT RD

2.38 MI N OF PICKAWAY CO, Franklin, OH

Built 1964 ADT: 46,077

I-71 SB

Over: I71 SB

3.08 MI N. OF PICKAWAY CO, Franklin, OH

Built 1964 ADT: 13,807

I-71 NB

Over: IR 71 NB

3.08 MI N OF PICKAWAY CO, Franklin, OH

Built 1964 ADT: 13,807

TR-271 (YOUNG RD.)

Over: YOUNG RD TR-271

1.23 MI. N. OF USR 62, Franklin, OH

Built 2006 ADT: 54,400

CR-262 (HOOVER RD)

Over: HOOVER ROAD CR-262

1.59 MI. N. OF SR-665, Franklin, OH

Built 2007 ADT: 70,628

STRINGTOWN RD

Over: CR135 STRINGTOWN RD

01.08 MI S. OF I-270, Franklin, OH

Built 1996 ADT: 105,081

IR 71SB TO 270EB

Over: 71SB TO 270EB

0.13 MI S OF I-270, Franklin, OH

Built 1963 ADT: 105,081

IR 71SB TO 270EB

Over: 71SB TO 270EB

0.13 MI S. IR 270, Franklin, OH

Built 2017 ADT: 105,081

71SB ramp to 270

Over: 270 SB ramp to 71

I270 and 71 SW, Franklin, OH

Built 2021 ADT: 101,494

I-71

Over: UNDER IR-71 SB

4.52 MI N OF SR 665, Franklin, OH

Built 1963 ADT: 92,415

I-71

Over: UNDER IR-71 NB

4.52 MI N OF SR665, Franklin, OH

Built 1963 ADT: 92,415

DYER ROAD (TR-260)

Over: UNDER DYER RD

0.91 MI N OF I-270, Franklin, OH

Built 1960 ADT: 94,009

I-71

Over: I 71 SB

3.75 MI N OF I270, Franklin, OH

Built 1959 ADT: 21,246

I-71

Over: I 71 NB

3.75 MI N OF I 270, Franklin, OH

Built 1959 ADT: 21,246

IR 71 SB

Over: UNDER 71 SB

4.51 MI N OF I270, Franklin, OH

Built 1975 ADT: 45,064

IR70 E TO IR71 N

Over: 71SB TO 70EB

0.53 MI S OF US40, Franklin, OH

Built 1965 ADT: 126,010

C-D ROAD

Over: NB C-D ROAD

0.28 MI NO OF US-40, Franklin, OH

Built 2013 ADT: 37,880

SB EXIT RAMP W1

Over: SB OFF RAMP

0.42 MI N OF US-40, Franklin, OH

Built 2012 ADT: 113,258

I-71 NB

Over: UNDER I-71 NB

0.46 MI N OF US-40, Franklin, OH

Built 2012 ADT: 112,980

RAMP TO 71N & 670E

Over: ON RAMP V6 TO 71N & 670E

0.44 MI N OF US-40, Franklin, OH

Built 2013 ADT: 112,980

IR 71 SB

Over: I-71 SB

0.41 MI N OF US-40, Franklin, OH

Built 2013 ADT: 72,720

Jack Gibbs Blvd

Over: SB ON RAMP

0.62 MI N OF USR 40, Franklin, OH

SB EXIT RAMP W3

Over: SB EXIT RAMP

0.78 MI N OF US-40, Franklin, OH

Built 2012 ADT: 3,953

I-71 SB & RAMP W1

Over: I 71 SB

0.22 MI N OF I-670, Franklin, OH

Built 1963 ADT: 3,953

I-71

Over: I 71 NB

0.79 MI N OF I-40, Franklin, OH

Built 1963 ADT: 4,199

IR-71

Over: RAMP C UNDER I-71NB RAMP

0.22 N OF I-670EB, Franklin, OH

Built 1995 ADT: 72,720

I-71

Over: RAMP C UNDER I-71 & RMP

0.45 MI N OF I670, Franklin, OH

Built 1961 ADT: 72,720

I-71

Over: I71

0.66 MI N OF I-670, Franklin, OH

Built 1961 ADT: 1,979

IR71

Over: IR-71

0.31 MI S OF 5TH AVE, Franklin, OH

Built 1993 ADT: 1,979

IR71

Over: RAMP FROM 5TH AV TO I71S

0.16 MI S OF 5TH AVE, Franklin, OH

Built 1993 ADT: 124,311

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