Wyandot County, OH

236 public highway bridges

Wyandot County Bridge Snapshot

Wyandot County, Ohio contains 236 public highway bridges in the FHWA National Bridge Inventory. Roughly 61.9% are rated “Good,” 25.8% “Fair,” 1.7% “Poor,” and 1.7% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in OH are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

236
Total Bridges
61.9%
Good
1.7%
Poor
1.7%
Structurally Deficient

Condition Distribution

Good
61.9% (146)
Fair
25.8% (61)
Poor
1.7% (4)
SD
1.7% (4)

All Bridges (236)

CH142a

Fair

Over: TYMOCHTEE CREEK

0.75 MILES S OF SH67, Wyandot, OH

Built 1985 Load: 31.4 t ADT: 363

SR 67

Fair

Over: LITTLE TYMOCHTEE CREEK

2.6 mi. South of SR 37, Wyandot, OH

Built 1952 Load: 31.8 t ADT: 959

USR 23 NB

Fair

Over: LITTLE SANDUSKY RIVER

0.46 mi. North of SR 294, Wyandot, OH

Built 1966 Load: 32.4 t ADT: 7,595

SR 231

Fair

Over: INDIAN RUN

2.82 mi. North of USR 30, Wyandot, OH

Built 1983 Load: 32.4 t ADT: 854

CH9a

Fair

Over: SANDUSKY RIVER

0.50 M W OF MEXICO, Wyandot, OH

Built 2005 Load: 32.4 t ADT: 385

CH3a

Fair

Over: POVERTY RUN

1.2 MILES E OF CH99a, Wyandot, OH

Built 1949 Load: 32.7 t ADT: 106

TH11e

Fair

Over: TAYLOR RUN

0.50 MILES W OF CH37b, Wyandot, OH

Built 1990 Load: 32.7 t ADT: 155

TH30c

Fair

Over: S BRANCH OF TAYLOR RUN

0.20 MILES E OF CH35b, Wyandot, OH

Built 1969 Load: 32.7 t ADT: 18

TH36a

Fair

Over: DITCH

0.20 MILES W OF SH67, Wyandot, OH

Built 1951 Load: 32.7 t ADT: 155

TH148d

Fair

Over: GREASY RUN

0.25 MILES N OF CH16d, Wyandot, OH

Built 1960 Load: 32.7 t ADT: 324

CH330

Fair

Over: LITTLE TYMOCHTEE CREEK

0.50 MILES E OF TH103, Wyandot, OH

Built 1955 Load: 35.3 t ADT: 942

CH16c

Fair

Over: TAYLOR RUN

0.50 MILES E OF CH35a, Wyandot, OH

Built 1975 Load: 35.6 t ADT: 314

CH62c

Fair

Over: GRASS RUN

0.30 MILES E OF TH135b, Wyandot, OH

Built 1977 Load: 36.3 t ADT: 199

TH49a

Fair

Over: POTATO RUN

0.20 MI W OF SH 293, Wyandot, OH

Built 1990 Load: 36.6 t ADT: 40

USR 23 SB

Fair

Over: LITTLE SANDUSKY RIVER

0.46 mi. North of SR 294, Wyandot, OH

Built 1966 Load: 36.9 t ADT: 7,595

CH115a

Fair

Over: ST JAMES RUN

0.25 MILES N OF TH62a, Wyandot, OH

Built 1982 Load: 37.6 t ADT: 206

SR 231

Fair

Over: SPRING BRANCH

5.63 mi. North of USR 30, Wyandot, OH

Built 1983 Load: 37.9 t ADT: 1,061

TH58b

Fair

Over: WARPOLE CREEK

0.75 MILES E OF TH103d, Wyandot, OH

Built 1976 Load: 37.9 t ADT: 324

CH182 EAST WYANDOT

Fair

Over: SANDUSKY RIVER

.55M EAST OF UPPER, Wyandot, OH

Built 1998 Load: 38.6 t ADT: 8,640

CH4c

Fair

Over: LICK RUN

JUST W OF CH97e, Wyandot, OH

Built 1980 Load: 38.9 t ADT: 318

CH35a

Fair

Over: SANDUSKY RIVER

JUST N OF TH11e, Wyandot, OH

Built 1960 Load: 38.9 t ADT: 474

TH78b

Fair

Over: POTATO CREEK

JUST S OF TH46a, Wyandot, OH

Built 1959 Load: 39.2 t ADT: 324

CH42e

Fair

Over: LITTLE TYMOCHTEE CREEK

JUST E OF SH199, Wyandot, OH

Built 1982 Load: 39.5 t ADT: 385

CH47c

Fair

Over: TYMOCHTEE CREEK

0.50 MILES E OF CH97e, Wyandot, OH

Built 1980 Load: 39.5 t ADT: 401

TH128e

Fair

Over: KISER RUN

0.50 MILES N OF CH44g, Wyandot, OH

Built 1978 Load: 40.8 t ADT: 114

TH136d

Fair

Over: SYCAMORE CREEK

0.25 MILES N OF SH103, Wyandot, OH

Built 1982 Load: 41.8 t ADT: 324

CH37d

Fair

Over: TAYLOR RUN

0.25 MILES NORTH OF CH35a, Wyandot, OH

Built 1975 Load: 43.1 t ADT: 225

TH105a

Fair

Over: SPRING RUN

JUST N OF SH 103, Wyandot, OH

Built 1962 Load: 44.1 t ADT: 351

CH97c

Fair

Over: OAK RUN

0.50 MILES N OF SH 53, Wyandot, OH

Built 1976 Load: 48.6 t ADT: 188

CH95e

Fair

Over: BAUGHMAN RUN

JUST S OF TH45b, Wyandot, OH

Built 1980 Load: 52.2 t ADT: 334

CH47i

Fair

Over: CRANBERRY RUN

0.40 MILES W OF CH128e, Wyandot, OH

Built 1993 Load: 58.3 t ADT: 95

TH67b

Fair

Over: HICKMAN EMERINE RACY DIT

0.40 MILES E OF TH123a, Wyandot, OH

Built 1951 Load: 61.6 t ADT: 324

SR 103 SR 199

Fair

Over: DRY RUN

SR 103, Wyandot, OH

Built 1965 Load: 62.9 t ADT: 3,780

SR 37

Fair

Over: TYMOCHTEE CREEK

SR 37, Wyandot, OH

Built 1952 Load: 71.3 t ADT: 1,404

TH98b

Fair

Over: LICK RUN

JUST N OF CH4c, Wyandot, OH

Built 2011 Load: 77.8 t ADT: 324

CH9b

Fair

Over: MILE RUN

JUST E OF SH 231, Wyandot, OH

Built 1964 Load: 77.8 t ADT: 477

TH124a

Good

Over: SANDUSKY RIVER

0.75 MILES N OF US 23, Wyandot, OH

Built 1992 Load: 13.0 t ADT: 197

SR 103

Good

Over: TAYLOR RUN

1.90 mi. West of Sycamore, Wyandot, OH

Built 1987 Load: 13.9 t ADT: 728

TH58b

Good

Over: TYMOCHTEE

0.20 MILES W OF TH103d, Wyandot, OH

Built 1955 Load: 19.4 t ADT: 324

SR 231

Good

Over: BRANCH OF SYCAMORE CREEK

1.19 mi. North of USR 67, Wyandot, OH

Built 1984 Load: 20.1 t ADT: 1,539

CH37b

Good

Over: SANDUSKY RIVER

JUST N OF CH29d, Wyandot, OH

Built 1990 Load: 20.1 t ADT: 225

TH106b

Good

Over: LITTLE TYMOCHTEE CREEK

0.10 MILES S OF CH29b, Wyandot, OH

Built 1990 Load: 20.1 t ADT: 112

TH97a

Good

Over: TYMOCHTEE CREEK

0.75 MILES N OF SH294, Wyandot, OH

Built 1995 Load: 20.4 t ADT: 155

TH135b

Good

Over: SANDUSKY RIVER

1.0 MILES S OF CH62c, Wyandot, OH

Built 1997 Load: 21.7 t ADT: 324

TH42c

Good

Over: TYMOCHTEE CREEK

JUST W OF TH103i, Wyandot, OH

Built 1952 Load: 22.7 t ADT: 324

SR 103

Good

Over: W BRANCH OF TAYLOR RUN

2.6 mi. West of Sycamore, Wyandot, OH

Built 1987 Load: 23.7 t ADT: 728

CH5d

Good

Over: THORN RUN

0.50 MILES E OF TH107e, Wyandot, OH

Built 1902 Load: 24.0 t ADT: 258

CH 5c

Good

Over: POVERTY RUN

JUST W OF CH 105, Wyandot, OH

Built 1962 Load: 24.6 t ADT: 258

SR 103

Good

Over: SANDUSKY RIVER

0.72 mi. East of SR 53, Wyandot, OH

Built 1962 Load: 25.9 t ADT: 728

SR 231

Good

Over: GREASY RUN

0.74 mi. North of USR 67, Wyandot, OH

Built 1961 Load: 25.9 t ADT: 1,539

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial