Logan County, OH

281 public highway bridges

Logan County Bridge Snapshot

Logan County, Ohio contains 281 public highway bridges in the FHWA National Bridge Inventory. Roughly 73.3% are rated “Good,” 19.9% “Fair,” 1.1% “Poor,” and 1.1% 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.

281
Total Bridges
73.3%
Good
1.1%
Poor
1.1%
Structurally Deficient

Condition Distribution

Good
73.3% (206)
Fair
19.9% (56)
Poor
1.1% (3)
SD
1.1% (3)

All Bridges (281)

TR295

Good

Over: GRAVES CREEK

3.03 M E OF CR 66, Logan, OH

Built 1987 Load: 42.1 t ADT: 96

CR 87

Good

Over: MUCHINIPPI CREEK

0.11 M EAST OF TR86, Logan, OH

Built 1999 Load: 42.1 t ADT: 200

TOWNSHIP ROAD 94

Good

Over: CHEROKEE MANS RUN

1.4 MI. NORTH OF SR274, Logan, OH

Built 2004 Load: 42.1 t ADT: 175

TOWNSHIP ROAD 107

Good

Over: BRANCH OF S. FORK MIAMI

0.94 MI. NORTH OF CR 101, Logan, OH

Built 2004 Load: 42.1 t ADT: 124

COUNTY ROAD 117

Good

Over: RUSH CREEK

0.94 M E OF SR 292, Logan, OH

Built 2000 Load: 42.1 t ADT: 457

CR 131

Good

Over: MILL CREEK

.72 M N OF CR 2, Logan, OH

Built 1983 Load: 42.1 t ADT: 167

CR 153

Good

Over: BIG DARBY CREEK

0.34 M EAST OF CR 277, Logan, OH

Built 2002 Load: 42.1 t ADT: 937

TOWNSHIP ROAD 157

Good

Over: LITTLE DARBY CREEK

0.91 MI. EAST OF CR158, Logan, OH

Built 2004 Load: 42.1 t ADT: 73

TOWNSHIP ROAD 164

Good

Over: WILD CREEK

0.6 MI EAST OF TR 178, Logan, OH

Built 2008 Load: 42.1 t ADT: 49

TR 207

Good

Over: BRADEN DITCH

2.29 M E OF 247, Logan, OH

Built 1988 Load: 42.1 t ADT: 133

TOWNSHIP ROAD 229

Good

Over: CREEK

0.58 MILES N OF SR 235, Logan, OH

Built 2001 Load: 42.1 t ADT: 51

TR 242

Good

Over: RED SLOUGH DITCH

0.22 MI E OF CR 39, Logan, OH

Built 2005 Load: 42.1 t ADT: 385

CR271

Good

Over: OTTER CREEK

0.14 MI S OF SR 292, Logan, OH

Built 1994 Load: 42.1 t ADT: 188

CR286

Good

Over: INDIAN LAKE

0.25 M S OF CR272 & CR286, Logan, OH

Built 2003 Load: 42.1 t ADT: 648

CR 21

Good

Over: BRANDYWINE CREEK

0.72 MILES NORTH OF CR 59, Logan, OH

Built 2003 Load: 43.4 t ADT: 435

CR 11

Good

Over: BLUE JACKET CREEK

.24 M E OF TR32, Logan, OH

Built 1965 Load: 44.1 t ADT: 3,475

COUNTY ROAD 58

Good

Over: RUM CREEK

0.66 MILES E OF CR-21, Logan, OH

Built 1998 Load: 44.4 t ADT: 219

COUNTY ROAD 88

Good

Over: CALICO CREEK

OVER CALICO CREEK, Logan, OH

Built 2005 Load: 44.4 t ADT: 261

C.R. 139

Good

Over: RUSH CREEK

0.15 MI. NORTH OF CR 121, Logan, OH

Built 2011 Load: 44.7 t ADT: 424

CR 59

Good

Over: RUM CREEK

.02 M E OF TR 34, Logan, OH

Built 1984 Load: 45.0 t ADT: 421

USR 33

Good

Over: GREAT MIAMI RIVER

2.7MI.SE. OF JCT. SR-235, Logan, OH

Built 1984 Load: 45.4 t ADT: 8,125

USR 33

Good

Over: VAN HYNING DITCH #750

.33MI.W. OF JCT. SR-292, Logan, OH

Built 1996 Load: 45.4 t ADT: 20,234

USR 33

Good

Over: OTTER CREEK

1.96MI.E. OF JCT. SR-292, Logan, OH

Built 1996 Load: 45.4 t ADT: 20,551

CR 25

Good

Over: MCCOYS DITCH

.23 MILES NORTH OF SR 47, Logan, OH

Built 1910 Load: 45.4 t ADT: 438

TOWNSHIP ROAD 35

Good

Over: TONGS RUN

1 MI. NORTH OF SR 47, Logan, OH

Built 2005 Load: 45.4 t ADT: 98

TR 56

Good

Over: CHEROKEE MANS RUN

5.00M N OF CR130, Logan, OH

Built 2009 Load: 45.4 t ADT: 204

CR 58

Good

Over: WHEELER CREEK

O.1 MI WEST OF TR 35, Logan, OH

Built 2020 Load: 45.4 t ADT: 454

TOWNSHIP ROAD 110

Good

Over: RUSH CREEK

0.55 MI. NORTH OF CR 50, Logan, OH

Built 2008 Load: 45.4 t ADT: 105

TR 174

Good

Over: MAD RIVER

.44 M E OF 5, Logan, OH

Built 1982 Load: 45.4 t ADT: 454

TR 181

Good

Over: MCKEES CREEK

0.80M E OF CR1, Logan, OH

Built 2009 Load: 45.4 t ADT: 145

TOWNSHIP ROAD 201

Good

Over: MCKEES CREEK

0.75 MI S OF CR43, Logan, OH

Built 2003 Load: 45.4 t ADT: 20

TR 208

Good

Over: BOKENGEHALAS CREEK

00.92 MILES N OF CR11, Logan, OH

Built 1995 Load: 45.4 t ADT: 54

CR286

Good

Over: INDIAN LAKE

0.60 MI S OF CR 272, Logan, OH

Built 1994 Load: 45.4 t ADT: 253

TOWNSHIP ROAD 85

Good

Over: MUCHINIPPI CREEK

BETWEEN T.R. 86 & T.R. 84, Logan, OH

Built 2006 Load: 46.0 t ADT: 39

SR-708

Good

Over: CHANNEL TO INDIAN LAKE

.39MI.N. OF JCT. SR-366, Logan, OH

Built 2013 Load: 46.3 t ADT: 2,199

TOWNSHIP ROAD 34

Good

Over: BRANDYWINE CREEK

0.70 MI. NORTH OF CR 59, Logan, OH

Built 2008 Load: 48.0 t ADT: 206

SR 235

Good

Over: BLACK HAWK RUN

.02M N. OF TR260 ASH, Logan, OH

Built 2019 Load: 48.6 t ADT: 5,400

CR 37

Good

Over: CHEROKEE MANS RUN

0.6 MI W OF CR 130, Logan, OH

Built 2018 Load: 48.6 t ADT: 895

CR63

Good

Over: OVER STONY CREEK

JUST NORTH OF CR64, Logan, OH

Built 1937 Load: 48.6 t ADT: 731

COUNTY ROAD 65

Good

Over: UNKNOWN (LEE CREEK)

0.02 NORTH OF COUNTY LINE, Logan, OH

Built 2000 Load: 48.6 t ADT: 136

TOWNSHIP ROAD 76

Good

Over: JACOBS DITCH

BETWEEN CR 34 AND TR 35, Logan, OH

Built 2005 Load: 48.6 t ADT: 42

COUNTY ROAD 96

Good

Over: SOUTH FORK MIAMI RIVER

0.25 MI. E. OF SR117, Logan, OH

Built 2004 Load: 48.6 t ADT: 441

COUNTY ROAD 113

Good

Over: UNNAMED CREEK (RUSH CR)

0.9 MI E OF US 68, Logan, OH

Built 1964 Load: 48.6 t ADT: 366

C.R. 142

Good

Over: LITTLE BOKES CREEK

1.2 MI. NORTH OF S.R. 47, Logan, OH

Built 2011 Load: 48.6 t ADT: 854

TR 174

Good

Over: CROSSES ONION DITCH

0.55 MI E OF US 68, Logan, OH

Built 2013 Load: 48.6 t ADT: 454

CR286

Good

Over: INDIAN LAKE

0.37 MI S OF SR 368, Logan, OH

Built 1994 Load: 48.6 t ADT: 826

TR 166

Good

Over: MACOCHEE CREEK

2.39 M N OF COUNTY LINE, Logan, OH

Built 2021 Load: 49.2 t ADT: 128

CR 29

Good

Over: MAD RIVER

.05 MILES WEST OF CR 5, Logan, OH

Built 1975 Load: 51.8 t ADT: 705

TR 53

Good

Over: BRANDYWINE CREEK

1.01 MI. NORTH OF CR 59, Logan, OH

Built 1991 Load: 51.8 t ADT: 28

TR 56

Good

Over: BOKENGEHALAS CREEK

.67 M N OF CR 130, Logan, OH

Built 1967 Load: 51.8 t ADT: 833

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