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 M

Fair

Over: PLUM CREEK

0.23 MI NE OF SR 115, Putnam, OH

Built 1960 Load: 24.6 t ADT: 427

TOWNSHIP ROAD 10-L

Fair

Over: CRANBERRY CREEK

0.13 MI W OF SR 65, Putnam, OH

Built 1969 Load: 25.3 t ADT: 351

SR 694

Fair

Over: BEAR CREEK

3.67 mi. East of SR 115, Putnam, OH

Built 1961 Load: 25.9 t ADT: 639

USR 30 EB

Fair

Over: AC&Y RR ABANDONED

1.34 mi. East of VAN Co., Putnam, OH

Built 1978 Load: 25.9 t ADT: 6,340

TOWNSHIP ROAD 19

Fair

Over: NORTH POWELL CREEK

0.22 MI S OF CR B, Putnam, OH

Built 1915 Load: 27.2 t ADT: 607

COUNTY ROAD 21H

Fair

Over: BLANCHARD RIVER

0.15 MI SW OF RD I-18, Putnam, OH

Built 1983 Load: 28.5 t ADT: 370

TOWNSHIP ROAD 19

Fair

Over: LEATHERWOOD CREEK

0.19 MI N OF SR 189, Putnam, OH

Built 1967 Load: 28.8 t ADT: 505

SR 115

Fair

Over: JOHN E MILLER DITCH

4.1 mi. South of USR224, Putnam, OH

Built 1934 Load: 29.2 t ADT: 3,165

SR 115

Fair

Over: BLANCHARD RIVER

1.62 mi. North of SR 694, Putnam, OH

Built 1941 Load: 29.2 t ADT: 2,383

TOWNSHIP ROAD 19

Fair

Over: SOUTH POWELL CREEK

0.32 MI S OF SR 15, Putnam, OH

Built 1955 Load: 29.2 t ADT: 607

SR 12

Fair

Over: CRANBERRY RUN

0.97 mi. South of SR 696, Putnam, OH

Built 1983 Load: 32.4 t ADT: 1,772

SR 634

Fair

Over: SOUTH POWELL CREEK

0.35 mi. South of SR 15, Putnam, OH

Built 1984 Load: 32.4 t ADT: 1,287

TOWNSHIP ROAD U

Fair

Over: LEATHERWOOD CREEK

0.05 MI E OF RD 19-T, Putnam, OH

Built 1991 Load: 32.4 t ADT: 351

COUNTY ROAD OLD 65

Fair

Over: BLANCHARD RIVER

0.19 MI S OF US 224, Putnam, OH

Built 1989 Load: 33.0 t ADT: 811

SR 189

Fair

Over: BIG RUN CREEK

1.07 mi. West of SR190, Putnam, OH

Built 1986 Load: 33.4 t ADT: 1,531

TOWNSHIP ROAD 4

Fair

Over: DUTCH RUN

0.12 MI N OF RD R, Putnam, OH

Built 1991 Load: 44.1 t ADT: 351

COUNTY ROAD 7

Fair

Over: FARM DITCH

0.39 MI S OF RD R, Putnam, OH

Built 1990 Load: 45.4 t ADT: 1,292

COUNTY ROAD N

Fair

Over: LITTLE AUGLAIZE RIVER

0.26 MI E OF RD 25-N, Putnam, OH

Built 1986 Load: 46.3 t ADT: 170

TOWNSHIP ROAD D

Fair

Over: SOUTH POWELL CREEK

0.33 MI E OF RD 20, Putnam, OH

Built 1987 Load: 47.3 t ADT: 155

TOWNSHIP ROAD 20

Fair

Over: NORTH POWELL CREEK

0.20 MI N OF RD B, Putnam, OH

Built 1900 Load: 48.9 t ADT: 44

TOWNSHIP ROAD 18

Fair

Over: SOUTH POWELL CREEK

0.07 MI S OF SR 15, Putnam, OH

Built 2000 Load: 48.9 t ADT: 351

PUT COUNTY RD P

Fair

Over: SUGAR CREEK

0.12 MI W OF SR 115, Putnam, OH

Built 2003 Load: 49.2 t ADT: 385

COUNTY ROAD 15

Fair

Over: BEAR CREEK

1.4 MI SOUTH OF JCT SR 15, Putnam, OH

Built 2009 Load: 51.8 t ADT: 42

TOWNSHIP ROAD 27-R

Fair

Over: FARM DITCH

0.36 MI S OF RD R, Putnam, OH

Built 1960 Load: 52.5 t ADT: 155

TOWNSHIP ROAD O

Fair

Over: FARM DITCH

0.11 MI W OF SR 66, Putnam, OH

Built 1988 Load: 52.5 t ADT: 22

COUNTY ROAD B

Fair

Over: NORTH POWELL CREEK

0.33 MI E OF RD 20, Putnam, OH

Built 1965 Load: 53.1 t ADT: 283

COUNTY ROAD 27

Fair

Over: FARM DITCH

0.04 MI S OF RD R, Putnam, OH

Built 1968 Load: 53.1 t ADT: 385

COUNTY ROAD N

Fair

Over: FARM DITCH

0.0 MI WEST OF TR 19, Putnam, OH

Built 2009 Load: 53.5 t ADT: 334

County Road 2

Fair

Over: Yellow Creek

0.48 MI S OF RD B, Putnam, OH

Built 2014 Load: 55.4 t ADT: 302

COUNTY ROAD 27

Fair

Over: FARM DITCH

0.52 MI N OF RD O, Putnam, OH

Built 1967 Load: 55.4 t ADT: 477

TOWNSHIP ROAD 26-Q

Fair

Over: LITTLE AUGLAIZE RIVER

0.02 MI S OF TR S, Putnam, OH

Built 1985 Load: 56.1 t ADT: 351

TOWNSHIP ROAD 6I

Fair

Over: DITCH

0.28 MI S OF RD I, Putnam, OH

Built 2008 Load: 59.3 t ADT: 351

COUNTY ROAD 2

Fair

Over: LITTLE YELLOW CREEK

0.17 MI N OF RD B, Putnam, OH

Built 1973 Load: 61.9 t ADT: 302

COUNTY ROAD E

Fair

Over: YELLOW CREEK

0.56 MI E OF RD 4, Putnam, OH

Built 2011 Load: 61.9 t ADT: 412

COUNTY ROAD R

Fair

Over: FARM DITCH

0.08 MI E OF RD 20, Putnam, OH

Built 1960 Load: 68.4 t ADT: 189

COUNTY ROAD 7

Fair

Over: DITCH

0.27 MI N OF RD D, Putnam, OH

Built 1977 Load: 69.0 t ADT: 1,561

SR 613

Fair

Over: CATON DITCH

3.75 mi. East of SR 15, Putnam, OH

Built 1988 Load: 75.2 t ADT: 1,115

Township Road M-17

Fair

Over: Farm Ditch

0.22 MI. W. OF RD. 19, Putnam, OH

Built 2015 Load: 82.0 t ADT: 124

TOWNSHIP ROAD 2

Fair

Over: CARTWRIGHT RUN

0.77 MI N OF SR 12, Putnam, OH

Built 1982 Load: 82.9 t ADT: 322

COUNTY ROAD 5

Fair

Over: BRUSH CREEK

0.25 MI N OF RD Y, Putnam, OH

Built 2012 Load: 95.9 t ADT: 2,527

TOWNSHIP ROAD 11

Good

Over: CRANBERRY CREEK

0.25 MI NORTH OF TR L, Putnam, OH

Built 1970 Load: 13.6 t ADT: 1,817

COUNTY ROAD N

Good

Over: DOG CREEK

0.06 MI E OF RD 28, Putnam, OH

Built 1970 Load: 13.9 t ADT: 351

COUNTY ROAD O

Good

Over: CRANBERRY CREEK

0.09 MI W. OF OLD SR 65, Putnam, OH

Built 1972 Load: 14.9 t ADT: 485

TOWNSHIP ROAD A

Good

Over: SOUTH TURKEYFOOT CREEK

0.50 MI W OF SR 109, Putnam, OH

Built 1973 Load: 15.9 t ADT: 110

TOWNSHIP ROAD T

Good

Over: QUARRY

0.19 MI W OF RD 17-S, Putnam, OH

Built 1970 Load: 15.9 t ADT: 155

TOWNSHIP ROAD L

Good

Over: DUTCH RUN

2.5 MI WEST OF HANCOCK CO, Putnam, OH

Built 1972 Load: 16.2 t ADT: 324

USR 224 W MAIN ST

Good

Over: BLANCHARD RIVER #

USR 224, Putnam, OH

Built 1951 Load: 17.5 t ADT: 8,296

USR 224

Good

Over: CRANBERRY CREEK

S.EDGE OF GLANDORF, Putnam, OH

Built 1998 Load: 22.7 t ADT: 4,672

USR 30 WB

Good

Over: JENNINGS CREEK

0.41 m East of VAN Co Lin, Putnam, OH

Built 1978 Load: 24.0 t ADT: 6,340

SR 66

Good

Over: BRANDEHOFF DITCH

3.1 MI N OF US 224, Putnam, OH

Built 1993 Load: 24.3 t ADT: 859

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.