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)

Sort:

CR 56

Over: COUNTY RD 56

1/2 MI SOUTH OF US-30, Wyandot, OH

Built 2003 ADT: 16,442

USR 23 SB

Over: U.S. ROUTE 23

OVER CR 182, Wyandot, OH

Built 1965 ADT: 543

USR 23 NB

Over: U.S. ROUTE 23

OVER CR 182, Wyandot, OH

Built 1965 ADT: 543

USR 23 SB

Over: U.S. ROUTE 23

OLD 30, Wyandot, OH

Built 1964 ADT: 11,523

USR 23 NB

Over: U.S. ROUTE 23

OLD US 30, Wyandot, OH

Built 1964 ADT: 11,523

US 23 SB-US 30 EB

Over: USR 23

1.26 mi. West of SR 53, Wyandot, OH

Built 1963 ADT: 4,256

US 23 NB-US 30 WB

Over: STATE ROUTE 23

1.26 mi. West of SR 53, Wyandot, OH

Built 1963 ADT: 4,256

CR 47

Over: CR 47

.2 MI NORTH OF JCT 23-30, Wyandot, OH

Built 1993 ADT: 17,001

USR 30 WB

Over: US-30

US-30 OVER CR-97, Wyandot, OH

Built 2007 ADT: 188

USR 30 WB

Over: US-30

US-30 OVER CR-96, Wyandot, OH

Built 2007 ADT: 101

SR 293

Over: SR 293

1 MILE NORTH OF KIRBY, Wyandot, OH

Built 2006 ADT: 10,255

USR 30 EB

Over: US-30

US-30 OVER CR-96, Wyandot, OH

Built 2007 ADT: 101

USR 30 EB

Over: US-30

US-30 OVER CR-97, Wyandot, OH

Built 2007 ADT: 188

TWP RD 49

Over: TWP RD 49

.5 MI SW OF JCT USR 23, Wyandot, OH

Built 1993 ADT: 8,200

USR 30 WB

Over: USR 30 WB

JCT OF US 23 AND US 30, Wyandot, OH

Built 1993 ADT: 17,001

USR 30 EXIT RAMP

Over: US 30 RAMP B AND US 23 S

JCT OF US 23 AND US 30, Wyandot, OH

Built 1993 ADT: 10,188

US-30 MAINLINE

Over: CR 330 (OLD-30)

CR 330 OVER USR 30, Wyandot, OH

Built 2008 ADT: 1,720

USR 30 WB

Over: USR 30

US.30 OVER SR.231, Wyandot, OH

Built 2003 ADT: 1,114

USR 30 EB

Over: USR 30

USR 30 OVER SR 231, Wyandot, OH

Built 2003 ADT: 1,114

TR 124

Over: TR 124 over USR 30

0.9 MI East OF US.23, Wyandot, OH

Built 2003 ADT: 5,507

USR 30 EB

Over: US 23

US.30E.BOUND OVER US.23, Wyandot, OH

Built 2003 ADT: 25,851

US.30 RAMPB TO 23S

Over: US.30WB TO US.23S

OVER US 30 EB, Wyandot, OH

Built 2004 ADT: 5,507

SR 53

Over: ROUTE 53

Inter of USR 23 & 53, Wyandot, OH

Built 1963 ADT: 26,231

SR 103 SB USR 23

Over: USR-23-SB &SR103

USR 23 SB & SR15 WB, Wyandot, OH

Built 1975 ADT: 6,052

US 23

Over: SR 199

inersect of USR 23, Wyandot, OH

Built 1965 ADT: 17,139

CH4c

Over: TYMOCHTEE CREEK

0.20 MILES W OF TH103i, Wyandot, OH

Built 1974 Load: 13.0 t ADT: 248

CH62c

Over: BROKEN SWORD

0.10 MILES W OF CH103a, Wyandot, OH

Built 1978 Load: 16.2 t ADT: 199

CH330

Over: OAK RUN

0.4 MILES E OF CH97, Wyandot, OH

Built 1995 Load: 16.2 t ADT: 495

CH16c

Over: SANDUSKY RIVER

0.40 MILES E OF SH53, Wyandot, OH

Built 1990 Load: 19.4 t ADT: 104

CH37d

Over: SYCAMORE CREEK

JUST NORTH OF TH12a, Wyandot, OH

Built 1977 Load: 19.4 t ADT: 225

TH106c

Over: TYMOCHTEE CREEK

JUST S OF TH28a, Wyandot, OH

Built 1993 Load: 19.4 t ADT: 112

CH128a

Over: SANDUSKY RIVER

0.10 MILES N OF TH141a, Wyandot, OH

Built 1992 Load: 19.4 t ADT: 78

CH53c

Over: TYMOCHTEE

0.20 MILES W OF TH103e, Wyandot, OH

Built 1979 Load: 19.8 t ADT: 218

USR 23 NB

Over: HONEY RUN

1.52 mi. South of SR 294, Wyandot, OH

Built 1966 Load: 22.4 t ADT: 8,628

CH330

Over: PERKINS RUN

0.50 MILES W OF CH97, Wyandot, OH

Built 1995 Load: 25.6 t ADT: 1,047

US 23 NB-US 30 WB

Over: CSX RR

0.3 mi. West of SR 199, Wyandot, OH

Built 1964 Load: 25.9 t ADT: 10,116

SR 293

Over: POTATO RUN

0.72 MI NORTH OF USR 30, Wyandot, OH

Built 1964 Load: 25.9 t ADT: 219

SR 294

Over: LITTLE SANDUSKY RIVER

0.27 mi. West of USR 23, Wyandot, OH

Built 1967 Load: 25.9 t ADT: 260

CH37d

Over: MILE RUN

0.20 MILES N OF MEXICO, Wyandot, OH

Built 1900 Load: 25.9 t ADT: 225

CH64c

Over: TYMOCHTEE CREEK

JUST E OF TH97b, Wyandot, OH

Built 1987 Load: 25.9 t ADT: 385

CH182

Over: BROKEN SWORD CREEK

1.1 MILE EAST OF SR231, Wyandot, OH

Built 1962 Load: 25.9 t ADT: 223

CH330

Over: ROCK RUN

JUST E OF TH124, Wyandot, OH

Built 1976 Load: 25.9 t ADT: 2,642

SR 67

Over: GREASY RUN CREEK

NE OF SYCAMORE, Wyandot, OH

Built 1947 Load: 27.2 t ADT: 1,289

TH49c

Over: TYMOCHTEE CREEK

0.50 MILES W OF TH103g, Wyandot, OH

Built 1994 Load: 28.2 t ADT: 40

CH330

Over: BRANCH OF POTATO RUN

.66 MI WEST OF SR 293, Wyandot, OH

Built 1995 Load: 28.5 t ADT: 361

SR 103

Over: TYMOCHTEE CREEK

2 mi. W. of SR103/53 int., Wyandot, OH

Built 1963 Load: 29.2 t ADT: 602

CH97c

Over: OAK RUN

JUST N OF SH53, Wyandot, OH

Built 1984 Load: 29.2 t ADT: 188

CH97c

Over: OAK RUN

0.40 MI N OF SH 53, Wyandot, OH

Built 1980 Load: 29.5 t ADT: 188

SR 67

Over: SUGAR RUN

NE OF UPPER SANDUSKY, Wyandot, OH

Built 1971 Load: 29.8 t ADT: 2,130

SR 67

Over: SANDUSKY RIVER

NORTHEAST OF UPPER SANDUS, Wyandot, OH

Built 1985 Load: 31.4 t ADT: 2,123

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026