Putnam County, OH

213 public highway bridges

Putnam County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Putnam County, Ohio contains 213 public highway bridges. Roughly 53.1% are rated “Good,” 40.4% “Fair,” and 4.7% “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.

213
Total Bridges
53.1%
Good
40.4%
Fair
4.7%
Poor Condition

Condition Distribution

Good
53.1% (113)
Fair
40.4% (86)
Poor
4.7% (10)

All Bridges (213)

COUNTY ROAD 1

Good

Over: BLANCHARD RIVER

0.1 MI SOUTH OF JCT SR224, Putnam, OH

Built 2004 Load: 42.8 t ADT: 932

TOWNSHIP ROAD 28

Good

Over: DOG CREEK

0.10 MI S OF RD N, Putnam, OH

Built 1988 Load: 43.1 t ADT: 351

TOWNSHIP ROAD I-17

Good

Over: DEER CREEK

1.3 MI SW OF JCT SR 115, Putnam, OH

Built 1900 Load: 44.1 t ADT: 351

TOWNSHIP ROAD K-6

Good

Over: RILEY CREEK

0.16 MI E OF RD 7-L, Putnam, OH

Built 2004 Load: 44.1 t ADT: 351

COUNTY ROAD P

Good

Over: LITTLE AUGLAIZE RIVER

0.07 MI E OF RD 25-P, Putnam, OH

Built 1983 Load: 44.4 t ADT: 797

USR 224

Good

Over: PLUM CREEK

2.0 MI E.OF KALIDA, Putnam, OH

Built 1998 Load: 44.7 t ADT: 2,606

COUNTY ROAD R-17

Good

Over: OTTAWA RIVER

0.10 MI E OF RD 18-Q, Putnam, OH

Built 1987 Load: 44.7 t ADT: 385

TOWNSHIP ROAD 25-P

Good

Over: LITTLE AUGLAIZE RIVER

0.16 MI NW OF US 224, Putnam, OH

Built 1979 Load: 44.7 t ADT: 451

PUT CO RD R23

Good

Over: LITTLE AUGLAIZE RIVER

0.44 MI E OF TR 26Q, Putnam, OH

Built 2003 Load: 45.4 t ADT: 324

COUNTY ROAD 5

Good

Over: YELLOW CREEK

0.24 MI N OF SR 613, Putnam, OH

Built 2011 Load: 45.4 t ADT: 2,527

COUNTY ROAD 22

Good

Over: SOUTH POWELL CREEK

0.01 MI N OF RD C, Putnam, OH

Built 1967 Load: 45.7 t ADT: 477

COUNTY ROAD 13

Good

Over: PLUM CREEK

0.34 MI N OF RD O, Putnam, OH

Built 1964 Load: 45.7 t ADT: 477

TOWNSHIP ROAD O-25

Good

Over: LITTLE AUGLAIZE RIVER

0.19 MI W OF RD 25-M, Putnam, OH

Built 2007 Load: 46.0 t ADT: 324

COUNTY ROAD 18

Good

Over: NORTH POWELL CREEK

0.12 MI S OF RD C, Putnam, OH

Built 2006 Load: 46.3 t ADT: 521

TOWNSHIP ROAD 24M

Good

Over: FARM DITCH

0.30 MI N OF RD N, Putnam, OH

Built 1994 Load: 48.3 t ADT: 351

SR 15

Good

Over: CATON DITCH-MILLER CUTOF

8.17 mi. North of SR 613, Putnam, OH

Built 1984 Load: 48.6 t ADT: 1,743

TOWNSHIP ROAD 13-V

Good

Over: RATTLESNAKE CREEK

0.28 MI SOUTH OF U-13, Putnam, OH

Built 2020 Load: 48.6 t ADT: 10

TOWNSHIP ROAD 10-L

Good

Over: CRANBERRY CREEK

0.13 MI S OF RD M-10, Putnam, OH

Built 2010 Load: 48.9 t ADT: 351

SR 65

Good

Over: CRANBERRY CREEK

2.5 MI N COLUMBUS GROVE, Putnam, OH

Built 1996 Load: 49.2 t ADT: 5,281

TOWNSHIP ROAD 11-R

Good

Over: PLUM CREEK

0.12 MI SE OF SR 12, Putnam, OH

Built 1960 Load: 49.2 t ADT: 324

PUT COUNTY ROAD 3

Good

Over: BLANCHARD RIVER

0.06 Mi N of TR K-3, Putnam, OH

Built 2003 Load: 49.6 t ADT: 260

TOWNSHIP ROAD A

Good

Over: BRUSH CREEK

0.26 MI E OF RD 5, Putnam, OH

Built 2009 Load: 49.6 t ADT: 120

COUNTY ROAD OLD 65

Good

Over: CRANBERRY CREEK

0.16 MI S OF CR O, Putnam, OH

Built 2005 Load: 49.9 t ADT: 824

TOWNSHIP ROAD G

Good

Over: MILLER CITY CUT-OFF

1.1 MI WEST OF SR 108, Putnam, OH

Built 2009 Load: 49.9 t ADT: 44

TOWNSHIP ROAD S

Good

Over: SUGAR CREEK

0.55 MI W OF SR 115, Putnam, OH

Built 2004 Load: 50.2 t ADT: 351

TOWNSHIP ROAD 16C

Good

Over: NORTH POWELL CREEK

0.20 MI S OF CR D, Putnam, OH

Built 2022 Load: 50.9 t ADT: 30

TOWNSHIP ROAD O-6

Good

Over: CRANBERRY RUN

0.11 MI E OF RD 7-L, Putnam, OH

Built 2011 Load: 51.8 t ADT: 351

TOWNSHIP ROAD 3

Good

Over: DUTCH RUN

0.23 MI N OF RD M, Putnam, OH

Built 2012 Load: 52.2 t ADT: 227

TOWNSHIP ROAD 1

Good

Over: YELLOW CREEK

0.56 MI N OF RD B, Putnam, OH

Built 1981 Load: 53.1 t ADT: 72

COUNTY ROAD 6

Good

Over: RILEY CREEK

0.09 MI S OF RD 5-N, Putnam, OH

Built 2003 Load: 53.8 t ADT: 1,289

TOWNSHIP ROAD 13-P

Good

Over: DITCH

0.05 MI S OF RD Z, Putnam, OH

Built 1987 Load: 55.1 t ADT: 324

COUNTY ROAD E

Good

Over: DITCH

0.52 MI E OF RD 13, Putnam, OH

Built 1985 Load: 56.1 t ADT: 412

COUNTY ROAD Y

Good

Over: BRUSH CREEK

0.29 MI SW OF RD 5, Putnam, OH

Built 2010 Load: 56.4 t ADT: 170

TOWNSHIP ROAD 23

Good

Over: SOUTH POWELL CREEK

0.15 MI SW OF SR 15, Putnam, OH

Built 2007 Load: 57.0 t ADT: 351

COUNTY ROAD OLD 12

Good

Over: Ottawa River

0.21 MI. E. OF RD. 17-S, Putnam, OH

Built 2015 Load: 57.7 t ADT: 650

COUNTY ROAD 18S

Good

Over: LEATHERWOOD CREEK

0.12 MI S OF CR 19, Putnam, OH

Built 2022 Load: 59.3 t ADT: 510

TOWNSHIP ROAD 19-A

Good

Over: NORTH POWELL CREEK

0.14 MI S OF RD B, Putnam, OH

Built 2007 Load: 59.3 t ADT: 351

TOWNSHIP ROAD U-13

Good

Over: SUGAR CREEK

0.42 MI E OF SR 115, Putnam, OH

Built 2008 Load: 59.3 t ADT: 351

COUNTY ROAD Y

Good

Over: DITCH

0.25 MI W OF RD 1, Putnam, OH

Built 2005 Load: 59.3 t ADT: 198

COUNTY ROAD 24

Good

Over: FARM DITCH

0.09 MI N OF SR 613, Putnam, OH

Built 2008 Load: 59.3 t ADT: 410

COUNTY ROAD J

Good

Over: BEAR CREEK

0.12 MI WEST OF TR 14I, Putnam, OH

Built 2008 Load: 59.3 t ADT: 477

Township Road U20

Good

Over: Farm Ditch

0.01 MI W of SR 190, Putnam, OH

Built 2015 Load: 61.6 t ADT: 72

COUNTY ROAD Z

Good

Over: CRANBERRY CREEK

0.20 MI SE OF RD 9-Q, Putnam, OH

Built 2013 Load: 61.6 t ADT: 1,323

TOWNSHIP ROAD M

Good

Over: FARM DITCH

0.12 MI W OF RD 25-M, Putnam, OH

Built 1997 Load: 62.9 t ADT: 259

COUNTY ROAD J

Good

Over: CRANBERRY CREEK

0.1 MI E OF LAKE SHORE DR, Putnam, OH

Built 2018 Load: 64.8 t ADT: 1,817

SR 12

Good

Over: DUKES RUN

3.42 mi. South of SR 235, Putnam, OH

Built 1988 Load: 65.4 t ADT: 1,597

COUNTY ROAD P

Good

Over: BASINGER DITCH

0.30 MI E OF RD 4, Putnam, OH

Built 1960 Load: 70.6 t ADT: 477

SR 12

Good

Over: CARTWRIGHT RUN

4.17 mi. North of SR 696, Putnam, OH

Built 1988 Load: 71.9 t ADT: 1,597

SR 12

Good

Over: DUTCH RUN

2.06 mi. North of SR 696, Putnam, OH

Built 1988 Load: 73.2 t ADT: 1,597

COUNTY ROAD M

Good

Over: DUTCH RUN

0.19 MI E RD 3, Putnam, OH

Built 2012 Load: 74.5 t ADT: 753

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.