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)

Sort:

CR 155 (G.40)

Over: LEATHERWOOD CREEK

20720 RD G.40, Williams, OH

Built 1971 Load: 25.9 t ADT: 573

CR195 (18)

Over: BEAVER CREEK

04500 RD 18, Williams, OH

Built 1977 Load: 25.9 t ADT: 85

TR 205 (22.60)

Over: BRUSH CREEK

01420 RD 22.60, Williams, OH

Built 1978 Load: 25.9 t ADT: 324

CR 14 (R)

Over: WEST BRANCH ST JOSEPH RI

08210 RD R, Williams, OH

Built 1964 Load: 26.6 t ADT: 405

CR 15 (P.50)

Over: NETTLE CREEK

07310 RD P.50, Williams, OH

Built 1925 Load: 26.9 t ADT: 252

CR 30 (S)

Over: NETTLE CREEK

03630 RD S, Williams, OH

Built 1946 Load: 27.5 t ADT: 154

USR 20A

Over: ST JOSEPH RIVER

0.2 Mi. E. of USR 20, Williams, OH

Built 1962 Load: 29.2 t ADT: 1,603

SR 34

Over: BEAR CREEK

5.38 mi. East of SR 49, Williams, OH

Built 1961 Load: 29.2 t ADT: 947

SR 49

Over: ST JOSEPH RIVER

1.02 mi. South of USR 6, Williams, OH

Built 1932 Load: 29.2 t ADT: 1,681

USR 127

Over: MILL CREEK

2.16 mi. South of USR 20, Williams, OH

Built 1948 Load: 29.2 t ADT: 1,271

SR 191

Over: TIFFIN RIVER

1.01 mi. North of SR 2, Williams, OH

Built 1962 Load: 29.2 t ADT: 984

CR 41 (I)

Over: BEAVER CREEK

13170 RD I, Williams, OH

Built 1958 Load: 29.2 t ADT: 291

TR 94 (11.50)

Over: WEST BRANCH OF ST JOSEPH

16580 RD 11.50, Williams, OH

Built 1968 Load: 29.2 t ADT: 324

TR 230 (5/I)

Over: BEAR CREEK

09360 RD 5/I, Williams, OH

Built 1979 Load: 29.2 t ADT: 324

CR 456 (16)

Over: DITCH #40

03060 RD 16, Williams, OH

Built 1975 Load: 29.2 t ADT: 900

CR 17 (M.50)

Over: EAGLE CREEK

05100 RD M.50, Williams, OH

Built 1967 Load: 29.5 t ADT: 170

SR 576

Over: ST JOSEPH RIVER

MONTPELIER VILL LIMIT, Williams, OH

Built 1941 Load: 29.8 t ADT: 1,039

SR 49

Over: BEAR CREEK

0.27 Mi. N. of SR 34, Williams, OH

Built 1976 Load: 31.4 t ADT: 2,789

USR 20A

Over: BEAVER CREEK

0.80 Mi. E. of CR 17, Williams, OH

Built 1976 Load: 31.8 t ADT: 3,127

SR 2

Over: TIFFIN RIVER

1.43 mi. West of SR 191, Williams, OH

Built 1934 Load: 32.4 t ADT: 2,909

SR 49

Over: TAMARACK DITCH

1.50 mi. South of SR 34, Williams, OH

Built 1984 Load: 32.4 t ADT: 1,827

CR 18 (J)

Over: ST JOSEPH RIVER

08900 RD J, Williams, OH

Built 1953 Load: 32.4 t ADT: 258

TR 19 (10)

Over: MILLER CREEK

02850 RD 10, Williams, OH

Built 1993 Load: 32.4 t ADT: 170

TR 141 (17.75)

Over: BEAVER CREEK

11960 RD 17.75, Williams, OH

Built 1997 Load: 32.4 t ADT: 324

TR 158 (4.50)

Over: DITCH #456

01630 RD 4.50, Williams, OH

Built 1968 Load: 32.4 t ADT: 324

CR 166 (7)

Over: DITCH #512

04760 RD 7, Williams, OH

Built 1967 Load: 32.4 t ADT: 350

CR 22 (2)

Over: BEAR CREEK

09560 RD 2, Williams, OH

Built 1922 Load: 32.7 t ADT: 225

TR 42 (H)

Over: LEATHERWOOD CREEK

20880 RD H, Williams, OH

Built 1920 Load: 32.7 t ADT: 101

TR 84 (P.25)

Over: FISH CREEK

01480 RD P.25, Williams, OH

Built 1922 Load: 32.7 t ADT: 32

CR 456 (C)

Over: BEAVER CREEK

20120 RD C, Williams, OH

Built 1983 Load: 32.7 t ADT: 285

SR 34

Over: BRUSH CREEK

3/4 MI E. CR 23, Williams, OH

Built 1935 Load: 33.4 t ADT: 2,493

USR 6

Over: LICK CREEK

0.82 mi. West of USR 127, Williams, OH

Built 1958 Load: 35.6 t ADT: 4,510

USR 20

Over: NETTLE CREEK

2.69 mi. West of SR 576, Williams, OH

Built 1955 Load: 35.6 t ADT: 2,135

USR 20

Over: EAST BRANCH ST JOSEPH RV

0.57 mi. East of SR 15, Williams, OH

Built 1985 Load: 35.6 t ADT: 2,185

I80 OH TPK EB

Over: NETTLE CREEK

3.2MI WEST OF EXIT 13, Williams, OH

Built 1954 Load: 35.6 t ADT: 10,703

I80 OH TPK WB

Over: NETTLE CREEK

3.2MI WEST OF EXIT 13, Williams, OH

Built 1954 Load: 35.6 t ADT: 10,703

CR 456 (C)

Over: DITCH #40

16050 RD C, Williams, OH

Built 2002 Load: 35.6 t ADT: 474

SR 15

Over: CLEAR FORK CREEK

INT. OF SR 15 & 1ST ST., Williams, OH

Built 1961 Load: 38.9 t ADT: 2,803

I80 OH TPK EB

Over: NS CORP RR

0.8MI WEST OF EXIT 13, Williams, OH

Built 1954 Load: 38.9 t ADT: 11,038

I80 OH TPK WB

Over: NS CORP RR

0.8MI WEST OF EXIT 13, Williams, OH

Built 1954 Load: 38.9 t ADT: 11,038

TR 38 (4)

Over: BEAR CREEK

09710 RD 4, Williams, OH

Built 1963 Load: 38.9 t ADT: 158

CR 64 (23.50)

Over: OWL CREEK

05360 RD 23.50, Williams, OH

Built 1974 Load: 38.9 t ADT: 292

CR 304 (12/C)

Over: LICK CREEK

03340 RD 12/C, Williams, OH

Built 1996 Load: 38.9 t ADT: 2,648

CR 46 (12)

Over: BRANCH OF LICK CREEK

05460 RD 12, Williams, OH

Built 1972 Load: 40.2 t ADT: 297

CR 55 (18)

Over: BRANCH OF LEATHERWOOD CR

08860 RD 18, Williams, OH

Built 1966 Load: 40.5 t ADT: 108

BELLAIRE STREET

Over: LYNN RUN

0.2 MI. S. OF E SOUTH ST., Williams, OH

Built 1900 Load: 41.5 t ADT: 300

SR 34

Over: BRANCH OF MILLER CREEK

2.22 mi. East of SR 15, Williams, OH

Built 1990 Load: 42.1 t ADT: 2,504

SR 34

Over: NORFOLK SOUTHERN R.R.

JCT. SR 34 & NS RR, Williams, OH

Built 1979 Load: 42.1 t ADT: 5,768

CR 64 (23.50)

Over: OWL CREEK

04010 RD 23.50, Williams, OH

Built 1987 Load: 42.1 t ADT: 292

CR 44 (13)

Over: CLEAR FORK CREEK

18050 RD 13, Williams, OH

Built 1968 Load: 45.0 t ADT: 105

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

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Compiled by PlainBridges, Independent data publisher

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.