Marion County, OH

229 public highway bridges

Marion County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Marion County, Ohio contains 229 public highway bridges. Roughly 56.8% are rated “Good,” 32.3% “Fair,” and 2.2% “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.

229
Total Bridges
56.8%
Good
32.3%
Fair
2.2%
Poor Condition

Condition Distribution

Good
56.8% (130)
Fair
32.3% (74)
Poor
2.2% (5)

All Bridges (229)

COUNTY ROAD 26

Good

Over: BR OVER MUD RUN

0.2 MI E OF JCT SR 98, Marion, OH

Built 2011 Load: 48.6 t ADT: 268

TOWNSHIP ROAD 68

Good

Over: BRIDGE OVER WEIR DT

0.5 MI. E. OF JCT SR 4, Marion, OH

Built 2010 Load: 48.6 t ADT: 44

TOWNSHIP ROAD 123

Good

Over: BR OVER OLENTANGY RIVER

.3 MI W OF CR 141, Marion, OH

Built 1994 Load: 48.6 t ADT: 435

COUNTY ROAD 162

Good

Over: BRIDGE OVER ROCK SWALE

0.1 MI S OF JCT SR 309, Marion, OH

Built 2010 Load: 48.6 t ADT: 1,744

COUNTY ROAD 175

Good

Over: BR OVER GRAVE CREEK

.3 MI E OF JCT CR 204, Marion, OH

Built 1980 Load: 48.6 t ADT: 2,413

TOWNSHIP ROAD 197

Good

Over: BRIDGE OVER OLENTNAGY RI

0.2 MI E.OF JCT TR196, Marion, OH

Built 1996 Load: 48.6 t ADT: 66

COUNTY ROAD 25

Good

Over: BR OVER PRAIRIE RUN

.4 MI N OF JCT SR 309, Marion, OH

Built 1900 Load: 51.8 t ADT: 145

COUNTY ROAD 156

Good

Over: BR OVER MCKIBBEN DITCH

.4 MI N OF JCT CR 148, Marion, OH

Built 1900 Load: 51.8 t ADT: 385

SR 529

Good

Over: MCKIBBEN DITCH

3.15 MI E OF SR98, Marion, OH

Built 1979 Load: 53.1 t ADT: 2,976

COUNTY ROAD 136

Good

Over: BR OVER QUQUA DITCH

0.2 MI E OF JCT SR 423, Marion, OH

Built 1967 Load: 54.1 t ADT: 3,518

SR 4 NORTH

Good

Over: OVER CSX RR

8.17 MI N. OF SR203, Marion, OH

Built 1967 Load: 55.1 t ADT: 4,210

COUNTY ROAD 25D

Good

Over: BR OVER CARROLL DT

.4 MI. N. OF JCT CR 67, Marion, OH

Built 1941 Load: 55.1 t ADT: 145

COUNTY ROAD 126

Good

Over: BR OVER BATTLE RUN

1.2 MI N OF JCT SR 47, Marion, OH

Built 1967 Load: 55.1 t ADT: 954

COUNTY ROAD 213

Good

Over: BR OVER TYMOCHTEE

0.2 MI SW OF JCT SR 309, Marion, OH

Built 2011 Load: 58.3 t ADT: 43

US23 SB

Good

Over: LITTLE SCIOTO RIVER

2.02 MI N OF SR4, Marion, OH

Built 1967 Load: 61.6 t ADT: 8,368

US23 NB

Good

Over: LITTLE SCIOTO RIVER

2.02 MI N OF SR4, Marion, OH

Built 1967 Load: 61.6 t ADT: 8,368

COUNTY ROAD 13

Good

Over: BR OVER SCIOTO

1.6 MI N OF JCT CR 12, Marion, OH

Built 2010 Load: 61.6 t ADT: 193

COUNTY ROAD 66G

Good

Over: BR OVER LITTLE SCIOTO

.6 MI E. OF JCT CR 94, Marion, OH

Built 1959 Load: 61.6 t ADT: 885

TOWNSHIP ROAD 27 A

Good

Over: BR OVER PAW PAW RUN

.4 MI E OF JCT SR 37, Marion, OH

Built 1991 Load: 61.6 t ADT: 153

US 23

Good

Over: CAUQUAW CR

0.2 MI N OF SR98, Marion, OH

Built 1965 Load: 62.5 t ADT: 11,517

TOWNSHIP ROAD 62A

Good

Over: BELL-HARRAMAN DITCH

.1MI S. OF JCT SR 309, Marion, OH

Built 2001 Load: 64.8 t ADT: 324

US 23

Good

Over: CAUQUAW CR

0.2 MI N OF SR98, Marion, OH

Built 1965 Load: 65.8 t ADT: 11,517

COUNTY ROAD 095B

Good

Over: BRIDGE OVER ROCK SWALE

.2MI. W. OF JCT. TR. 096, Marion, OH

Built 1900 Load: 71.3 t ADT: 213

COUNTY ROAD 29

Good

Over: ENOCH CREEK

1 MI N OF JCT SR 309, Marion, OH

Built 1990 Load: 77.8 t ADT: 68

COUNTY ROAD 114I

Poor

Over: BR OVER FLAT RUN WEST

.2 MI E OF JCT TR195J, Marion, OH

Built 1955 Load: 7.3 t ADT: 58

SR 37

Poor

Over: SCIOTO RIVER

0.01 MI N OF S CORP LARUE, Marion, OH

Built 1950 Load: 18.8 t ADT: 699

COUNTY ROAD 026Y

Poor

Over: BR OVER FLAT RUN

0.8 MI E OF JCT SR100, Marion, OH

Built 1981 Load: 20.7 t ADT: 319

COUNTY ROAD 148

Poor

Over: BR OVER RIFFLE CREEK

.9 MI E OF JCT SR 98, Marion, OH

Built 1965 Load: 38.9 t ADT: 504

TOWNSHIP ROAD 160

Poor

Over: MC KIBBEN DITCH

.9 MI E OF JCT CR 156, Marion, OH

Built 1965 Load: 61.6 t ADT: 324

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

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.