Williams County, OH

242 public highway bridges

Williams County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Williams County, Ohio contains 242 public highway bridges. Roughly 50% are rated “Good,” 36.8% “Fair,” and 2.1% “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.

242
Total Bridges
50%
Good
36.8%
Fair
2.1%
Poor Condition

Condition Distribution

Good
50% (121)
Fair
36.8% (89)
Poor
2.1% (5)

All Bridges (242)

CR 119 (6)

Good

Over: EAGLE CREEK

13430 RD 6, Williams, OH

Built 1963 Load: 32.4 t ADT: 203

SR 576

Good

Over: MILLER CREEK

1.08 mi. North of USR 6, Williams, OH

Built 1983 Load: 34.3 t ADT: 1,105

TR 47 (3)

Good

Over: FISH CREEK

04220 RD 3, Williams, OH

Built 1998 Load: 35.0 t ADT: 324

CR 52 (15)

Good

Over: SILVER CREEK

18910 RD 15, Williams, OH

Built 1996 Load: 35.0 t ADT: 167

SR 34

Good

Over: OWL CREEK

370' E. OF CR 23.50, Williams, OH

Built 1985 Load: 35.6 t ADT: 2,493

SR 49

Good

Over: ST. JOSEPHS R. OVERFLOW

.25 MI. N OF DEF. CO LINE, Williams, OH

Built 1992 Load: 35.6 t ADT: 1,681

CR 65 (24.25)

Good

Over: BRUSH CREEK

03750 RD 24.25, Williams, OH

Built 1971 Load: 35.6 t ADT: 118

CR 95 (12)

Good

Over: WEST BRANCH OF ST JOSEPH

16850 RD 12, Williams, OH

Built 1992 Load: 35.6 t ADT: 279

CR 95 (12)

Good

Over: CLEAR FORK CREEK

18920 RD 12, Williams, OH

Built 1991 Load: 35.6 t ADT: 134

CR 171 (C.60)

Good

Over: FISH CREEK

02430 RD C.60, Williams, OH

Built 1991 Load: 35.6 t ADT: 122

TR 181 (F)

Good

Over: BEAVER CREEK

16080 RD F, Williams, OH

Built 1985 Load: 35.6 t ADT: 350

CR 183 (C)

Good

Over: MILLER CREEK

10980 RD C, Williams, OH

Built 1956 Load: 35.6 t ADT: 381

CR 187 (15)

Good

Over: LYNN RUN

03450 RD 15, Williams, OH

Built 1985 Load: 35.6 t ADT: 5,143

TR 42 (H)

Good

Over: BR of Leatherwood Creek

20100 RD H, Williams, OH

Built 2015 Load: 36.6 t ADT: 99

USR 127

Good

Over: BEAVER CREEK

2.0 mi. North of SR 15, Williams, OH

Built 1955 Load: 37.3 t ADT: 3,254

SR 2

Good

Over: BEAVER CREEK

1/4 MI W TWP RD 1725, Williams, OH

Built 2012 Load: 38.9 t ADT: 2,909

USR 6

Good

Over: TIFFIN RIVER

0.43 mi. West of SR 191, Williams, OH

Built 2019 Load: 38.9 t ADT: 3,509

SR 15

Good

Over: COUNTY DITCH NO 467

0.24 mi. South of USR 20, Williams, OH

Built 1990 Load: 38.9 t ADT: 4,413

SR 191

Good

Over: LEATHERWOOD CREEK

1/4 MI N. OF CR H50, Williams, OH

Built 2003 Load: 38.9 t ADT: 984

SR 576

Good

Over: CLEAR FORK CREEK

0.42 Mi. South OH/MI line, Williams, OH

Built 2021 Load: 38.9 t ADT: 760

I80 OH TPK EB

Good

Over: ST JOSEPH RIVER

2.1MI WEST OF EXIT 13, Williams, OH

Built 1954 Load: 38.9 t ADT: 10,703

I80 OH TPK WB

Good

Over: ST JOSEPH RIVER

2.1MI WEST OF EXIT 13, Williams, OH

Built 1954 Load: 38.9 t ADT: 10,703

CR 14 (R)

Good

Over: CLEAR FORK CREEK

12650 RD R, Williams, OH

Built 1974 Load: 38.9 t ADT: 1,173

CR 14 (R)

Good

Over: CLEAR FORK CREEK

12850 RD R, Williams, OH

Built 1975 Load: 38.9 t ADT: 1,173

CR 3 (I.25)

Good

Over: TIFFIN RIVER

22500 RD I.25, Williams, OH

Built 1999 Load: 38.9 t ADT: 660

CR 13 (17)

Good

Over: BEAVER CREEK

12410 RD17, Williams, OH

Built 1973 Load: 38.9 t ADT: 479

CR 34 (21/N)

Good

Over: TIFFIN RIVER

07400 RD 21/N, Williams, OH

Built 1999 Load: 38.9 t ADT: 677

TR 48 (M)

Good

Over: BEAVER CREEK

18840 RD M, Williams, OH

Built 1990 Load: 38.9 t ADT: 233

CR 89 (N.30)

Good

Over: NETTLE CREEK

09250 RD N.30, Williams, OH

Built 1952 Load: 38.9 t ADT: 192

TR 131 (8.50)

Good

Over: NETTLE CREEK

14620 RD 8.50, Williams, OH

Built 1970 Load: 38.9 t ADT: 209

TR 151 (M.50)

Good

Over: Bates Creek

22760 Rd M.50, Williams, OH

Built 2017 Load: 38.9 t ADT: 208

TR 162 (6)

Good

Over: DITCH #512

05110 RD 6, Williams, OH

Built 1970 Load: 38.9 t ADT: 324

USR 20

Good

Over: W BRANCH ST JOSEPH RIVER

0.73 mi. North of USR 20A, Williams, OH

Built 1990 Load: 39.2 t ADT: 1,788

CR 202 (20)

Good

Over: BEAVER CREEK

03200 RD 20, Williams, OH

Built 1960 Load: 40.5 t ADT: 216

CR 61 (E.50)

Good

Over: OWL CREEK

23600 RD E.50, Williams, OH

Built 1967 Load: 40.8 t ADT: 95

LYNN STREET MR-473

Good

Over: CLEAR FORK CREEK

.17 MI W OF SR 15, Williams, OH

Built 1997 Load: 40.8 t ADT: 660

CR 12 (R)

Good

Over: ST JOSEPH RIVER

15178 RD R, Williams, OH

Built 2011 Load: 42.1 t ADT: 439

CR 41 (I)

Good

Over: ST JOSEPH RIVER

07790 RD I, Williams, OH

Built 1992 Load: 42.1 t ADT: 404

CR 91 (8)

Good

Over: WEST BRANCH OF ST JOSEPH

18260 RD 8, Williams, OH

Built 1988 Load: 42.1 t ADT: 72

TR 185 (A.50)

Good

Over: DITCH #125

11990 RD A.50, Williams, OH

Built 1990 Load: 42.1 t ADT: 155

CR 24 (E.75)

Good

Over: ST JOSEPH RIVER

04940 RD E.75, Williams, OH

Built 2002 Load: 43.4 t ADT: 292

CR 25 (13)

Good

Over: LICK CREEK

07300 RD13, Williams, OH

Built 1994 Load: 44.1 t ADT: 1,485

SR 107

Good

Over: NORFOLK SOUTHERN R.R.

1.25 MILES W. OF SR 15, Williams, OH

Built 1980 Load: 44.4 t ADT: 5,174

CR 207 (D)

Good

Over: BRUSH CREEK

24800 RD D, Williams, OH

Built 2000 Load: 44.4 t ADT: 81

USR 6

Good

Over: ST. JOSEPH RIVER

1/4 MI EAST OF ASH STREET, Williams, OH

Built 2002 Load: 45.4 t ADT: 5,612

USR 6

Good

Over: BRUSH CREEK

0.85 mi. East of SR 191, Williams, OH

Built 2019 Load: 45.4 t ADT: 3,509

SR 15

Good

Over: BRANCH OF BEAVER CREEK

0.38 MI. S. OF CR I, Williams, OH

Built 1994 Load: 45.4 t ADT: 7,080

SR 49

Good

Over: NETTLE CREEK

0.51 mi. South of OH/MI, Williams, OH

Built 1956 Load: 45.4 t ADT: 1,136

SR 66

Good

Over: COON CREEK

0.25 mi. South of USR 6, Williams, OH

Built 1961 Load: 45.4 t ADT: 3,087

TR 121 (6.75)

Good

Over: EAGLE CREEK

13430 RD 6.75, Williams, OH

Built 1976 Load: 45.4 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.