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)

SR 15

Good

Over: PIKE RUN

7.66 mi. South of SR 18, Putnam, OH

Built 1931 Load: 25.9 t ADT: 3,973

SR 108

Good

Over: MILLER CITY CUTOFF

0.39 mi. South of SR 613, Putnam, OH

Built 1959 Load: 25.9 t ADT: 1,220

SR 114

Good

Over: AUGLAIZE RIVER

0.11 mi. East of SR 634, Putnam, OH

Built 1959 Load: 25.9 t ADT: 912

USR 30 WB

Good

Over: AC&Y RR ABANDONED

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

Built 1978 Load: 25.9 t ADT: 6,340

SR 189

Good

Over: SUGAR CREEK

8.2 mi. West of SR 190, Putnam, OH

Built 1964 Load: 28.2 t ADT: 630

USR 30 EB

Good

Over: JENNINGS CREEK

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

Built 1978 Load: 28.8 t ADT: 6,340

USR 224

Good

Over: OTTAWA RIVER #

W.EDGE OF KALIDA, Putnam, OH

Built 1998 Load: 29.2 t ADT: 5,689

SR 189

Good

Over: OTTAWA RIVER

4.79 mi. West of SR190, Putnam, OH

Built 1964 Load: 29.5 t ADT: 630

SR 115

Good

Over: SUGAR CREEK

0.60 mi. South of SR 12, Putnam, OH

Built 1947 Load: 31.1 t ADT: 3,819

SR 12 DELPHOS RD

Good

Over: PLUM CREEK #

100 FT WEST OF SR 65, Putnam, OH

Built 1993 Load: 32.4 t ADT: 1,626

SR 15

Good

Over: SOUTH POWELL CREEK

3.9 mi. North of SR 613, Putnam, OH

Built 1985 Load: 32.4 t ADT: 2,879

SR 65

Good

Over: LITTLE YELLOW CREEK

SR 65, Putnam, OH

Built 1988 Load: 32.4 t ADT: 773

SR 66

Good

Over: BRANDEHOFF DITCH

3.5 MI N OF US 224, Putnam, OH

Built 1993 Load: 32.4 t ADT: 859

SR 66

Good

Over: DRY FORK

3.75 MI N OF US 224, Putnam, OH

Built 1993 Load: 32.4 t ADT: 859

SR 115

Good

Over: DEER CREEK

3 MI NORTH OF KALIDA, Putnam, OH

Built 1991 Load: 32.4 t ADT: 2,383

SR 190

Good

Over: JENNINGS CREEK

1.6 MI NORTH OF DELPHOS, Putnam, OH

Built 1996 Load: 32.4 t ADT: 3,672

USR 224

Good

Over: AUGLAIZE RIVER

0.13 mi. East of SR 190, Putnam, OH

Built 1953 Load: 32.4 t ADT: 3,337

USR 224

Good

Over: INTERMITTENT WATERWAY

2 MI WEST OF KALIDA, Putnam, OH

Built 1997 Load: 32.4 t ADT: 3,337

SR 613

Good

Over: SOUTH POWELL CREEK

0.54 mi. East of SR 15, Putnam, OH

Built 1974 Load: 32.4 t ADT: 1,104

SR 613

Good

Over: YELLOW CREEK

2.65 mi. East of SR 65, Putnam, OH

Built 1981 Load: 32.4 t ADT: 2,224

SR 634

Good

Over: AUGLAIZE RIVER

0.6 mi. South of DuPont, Putnam, OH

Built 1971 Load: 32.4 t ADT: 627

SR 694 WESTERN AVE

Good

Over: CRANBERRY CREEK #

VILLAGE OF GLANDORF, Putnam, OH

Built 1993 Load: 32.4 t ADT: 639

TOWNSHIP ROAD 3

Good

Over: LITTLE YELLOW CREEK

0.41 MI N OF RD Y, Putnam, OH

Built 1996 Load: 32.4 t ADT: 324

TOWNSHIP ROAD 2

Good

Over: DUKES RUN

0.22 MI S OF RD 2, Putnam, OH

Built 2008 Load: 32.4 t ADT: 322

TOWNSHIP ROAD 4

Good

Over: DUTCH RUN

0.12 MI S OF RD O, Putnam, OH

Built 2010 Load: 32.4 t ADT: 351

SR 12

Good

Over: CRANBERRY CREEK

2.67 mi. North of SR 65, Putnam, OH

Built 1979 Load: 33.7 t ADT: 1,477

TOWNSHIP ROAD G14

Good

Over: MILLER CITY CUT-OFF

0.25 MI SW OF CR 15, Putnam, OH

Built 1973 Load: 33.7 t ADT: 324

SR 189 FIRST ST

Good

Over: AUGLAIZE RIVER #

SR 189, Putnam, OH

Built 1964 Load: 35.6 t ADT: 1,531

COUNTY ROAD 6

Good

Over: BLANCHARD RIVER

0.01 MI NW OF RD L, Putnam, OH

Built 1994 Load: 36.3 t ADT: 1,289

COUNTY ROAD R

Good

Over: AUGLAIZE RIVER

0.23 MI E OF SR 190, Putnam, OH

Built 1995 Load: 36.3 t ADT: 189

TOWNSHIP ROAD U-20

Good

Over: AUGLAIZE RIVER

0.11 MI E OF RD 23-T, Putnam, OH

Built 1985 Load: 36.9 t ADT: 735

TOWNSHIP ROAD Q

Good

Over: RILEY CREEK

0.44 MI W OF RD 5, Putnam, OH

Built 1984 Load: 37.3 t ADT: 351

TOWNSHIP ROAD I9

Good

Over: BLANCHARD RIVER

0.52 MI NE OF SR 694, Putnam, OH

Built 1996 Load: 37.9 t ADT: 1,949

SR 65 S ELM ST

Good

Over: BLANCHARD RIVER #

SR 65, Putnam, OH

Built 1951 Load: 38.2 t ADT: 7,600

SR 115

Good

Over: PLUM CREEK #

0.325mi N of US224 Kalida, Putnam, OH

Built 2021 Load: 38.2 t ADT: 5,302

COUNTY ROAD 7

Good

Over: FARM DITCH

0.11 MI N OF RD Z, Putnam, OH

Built 1989 Load: 38.2 t ADT: 1,292

SR12 WASHINGTON ST

Good

Over: RILEY CREEK #

WEST EDGE OF PANDORA, Putnam, OH

Built 1997 Load: 38.9 t ADT: 2,737

TOWNSHIP ROAD 19

Good

Over: OTTAWA RIVER

0.44 MI S OF SR 114, Putnam, OH

Built 1991 Load: 39.2 t ADT: 607

COUNTY ROAD P

Good

Over: OTTAWA RIVER

0.31 MI E OF RD 17-N, Putnam, OH

Built 1999 Load: 39.2 t ADT: 385

County Road 19

Good

Over: Blanchard River

0.9 MI North of SR 694, Putnam, OH

Built 2019 Load: 39.5 t ADT: 600

COUNTY ROAD 15

Good

Over: BLANCHARD RIVER

0.07 MI S OF RD H-13, Putnam, OH

Built 1990 Load: 39.5 t ADT: 42

COUNTY ROAD 5

Good

Over: BLANCHARD RIVER

0.75 MI S OF US 224, Putnam, OH

Built 1990 Load: 39.9 t ADT: 1,256

COUNTY ROAD M

Good

Over: CRANBERRY CREEK

0.05 MI E OF RD 11, Putnam, OH

Built 2023 Load: 40.2 t ADT: 994

USR 224

Good

Over: LITTLE AUGLAIZE RIVER #

AT W CORP OF OTTOVILLE, Putnam, OH

Built 1997 Load: 40.5 t ADT: 2,812

USR 30 WB

Good

Over: N&W RR, ABANDONED

OUTSIDE DELPHOS, Putnam, OH

Built 1978 Load: 40.8 t ADT: 6,340

USR 30 EB

Good

Over: N&W RR, ABANDONED

OUTSIDE DELPHOS, Putnam, OH

Built 1978 Load: 40.8 t ADT: 6,340

W Sycamore St

Good

Over: PLUM CREEK

0.03 MI NE OF SR 65, Putnam, OH

Built 1970 Load: 40.8 t ADT: 1,300

TOWNSHIP ROAD M

Good

Over: AUGLAIZE RIVER

0.46 MI E OF RD 22-K, Putnam, OH

Built 1995 Load: 41.5 t ADT: 324

TOWNSHIP ROAD M

Good

Over: LITTLE AUGLAIZE RIVER

0.70 MI E OF SR 66, Putnam, OH

Built 2004 Load: 41.8 t ADT: 259

COUNTY ROAD 21

Good

Over: NORTH POWELL CREEK

0.18 MI S OF RD A, Putnam, OH

Built 2004 Load: 42.1 t ADT: 1,242

Read our methodology - how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
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.