Logan County, OH

281 public highway bridges

Logan County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Logan County, Ohio contains 281 public highway bridges. Roughly 73.3% are rated “Good,” 19.9% “Fair,” and 1.1% “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.

281
Total Bridges
73.3%
Good
19.9%
Fair
1.1%
Poor Condition

Condition Distribution

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

All Bridges (281)

SR 274

Good

Over: HOOVER DITCH

2.59M W.OF SR 235, Logan, OH

Built 1989 Load: 35.6 t ADT: 3,535

CR 4

Good

Over: INDIAN CREEK

2.18M N OF CO LINE, Logan, OH

Built 1904 Load: 35.6 t ADT: 1,017

CR 12

Good

Over: RUSH CREEK

.57 M N OF CR 50, Logan, OH

Built 1900 Load: 35.6 t ADT: 136

TR 32

Good

Over: BLUE JACKET CREEK

5.08 M N OF SR 508, Logan, OH

Built 1970 Load: 35.6 t ADT: 473

TR 37

Good

Over: CHEROKEE MANS RUN

.36 M E OF CR 39, Logan, OH

Built 1977 Load: 35.6 t ADT: 411

COUNTY ROAD 44

Good

Over: UNKNOWN

1.03 MI E OF US 559, Logan, OH

Built 1996 Load: 35.6 t ADT: 600

TR 51

Good

Over: BR OF S FORK MIAMI RIVER

1.68 MILES E OF CR 39, Logan, OH

Built 1993 Load: 35.6 t ADT: 159

CR 59

Good

Over: RUM CREEK

0.28 M E OF COUNTY LINE, Logan, OH

Built 1995 Load: 35.6 t ADT: 428

TOWNSHIP ROAD 80

Good

Over: MUCHINIPPI CREEK

0.45 MI EAST OF CR 21, Logan, OH

Built 2012 Load: 35.6 t ADT: 79

CR 88

Good

Over: WILLOW CREEK

.19 M E OF COUNTY LINE, Logan, OH

Built 1975 Load: 35.6 t ADT: 262

TR 99

Good

Over: CHEROKEE MANS RUN

0.39 N OF SR 274, Logan, OH

Built 2006 Load: 35.6 t ADT: 106

TOWNSHIP ROAD 109

Good

Over: UNNAMED CREEK

0.05 MI. EAST OF CR 101, Logan, OH

Built 1990 Load: 35.6 t ADT: 51

TOWNSHIP ROAD 129

Good

Over: BRANCH OF MILL CREEK

0.31 MI S OF SR 540, Logan, OH

Built 1998 Load: 35.6 t ADT: 99

COUNTY ROAD 130

Good

Over: FLAT BRANCH

0.67 M NORTH OF CR 91, Logan, OH

Built 2000 Load: 35.6 t ADT: 3,930

COUNTY ROAD 130

Good

Over: CHEROKEE MANS RUN

0.08 MILES WEST OF CR 39, Logan, OH

Built 2001 Load: 35.6 t ADT: 3,930

TR 131

Good

Over: BRANCH OF MILL CREEK

0.07 MILES N OF CR 2, Logan, OH

Built 1993 Load: 35.6 t ADT: 167

T R 137

Good

Over: RUSH CREEK

OVER RUSH CREEK, Logan, OH

Built 2007 Load: 35.6 t ADT: 95

TR 138

Good

Over: RUSH CREEK

1.8 M N OF CR 48, Logan, OH

Built 1988 Load: 35.6 t ADT: 148

COUNTY ROAD 74

Good

Over: UNKNOWN

0.83 M EAST OF CR 23, Logan, OH

Built 2001 Load: 36.0 t ADT: 88

COUNTY ROAD 88

Good

Over: MUCHINIPPI CREEK

0.53 MI W OF TR 86, Logan, OH

Built 2001 Load: 37.6 t ADT: 262

TOWNSHIP ROAD 56

Good

Over: CHEROKEE MANS RUN

5.77 MILES N. OF CR 130, Logan, OH

Built 2005 Load: 38.2 t ADT: 1,003

USR 33

Good

Over: CHEROKEE CREEK

2.83MI.NW.OF JCT. SR-274, Logan, OH

Built 1960 Load: 38.9 t ADT: 8,111

SR 117

Good

Over: N FORK GREAT MIAMI RIVER

.28M N.OF SR 273, Logan, OH

Built 1988 Load: 38.9 t ADT: 5,942

008SP

Good

Over: INDIAN LAKE

0.3 KM. FROM JCT. TR-253, Logan, OH

Built 1997 Load: 38.9 t ADT: 650

TR 29

Good

Over: BRANCH OF LITTLE DARBY

8.37 M WEST OF CR 1, Logan, OH

Built 2002 Load: 38.9 t ADT: 335

C.R. 35

Good

Over: BRANDYWINE CREEK

0.8 MI. NORTH OF C.R. 59, Logan, OH

Built 2007 Load: 38.9 t ADT: 186

COUNTY ROAD 49

Good

Over: FORK OF MIAMI RIVER

0.1 M N OF CR 105, Logan, OH

Built 2000 Load: 38.9 t ADT: 375

COUNTY ROAD 52

Good

Over: MUCHINIPPI CREEK

2.36 MILES EAST OF CL, Logan, OH

Built 1998 Load: 38.9 t ADT: 512

CR 54

Good

Over: MIAMI RIVER

0.13 M N OF CR 60, Logan, OH

Built 2002 Load: 38.9 t ADT: 336

TR 79

Good

Over: BRANDYWINE CREEK

0.3 MI. EAST OF CR 13, Logan, OH

Built 1991 Load: 38.9 t ADT: 146

TOWNSHIP ROAD 107

Good

Over: SOUTH FORK GREAT MIAMI

0.25 MI SOUTH OF SR 273, Logan, OH

Built 1992 Load: 38.9 t ADT: 157

TR132

Good

Over: MILL CREEK

0.25 M N OF CR2, Logan, OH

Built 1994 Load: 38.9 t ADT: 108

CR 142

Good

Over: BOKES CREEK

.59 M S OF CR20, Logan, OH

Built 1977 Load: 38.9 t ADT: 351

TOWNSHIP ROAD 157

Good

Over: BIG DARBY CREEK

1.61 M NORTH OF CR 158, Logan, OH

Built 2000 Load: 38.9 t ADT: 151

TR 198

Good

Over: BLUE JACKET CREEK

1.98 M N OF 18, Logan, OH

Built 1975 Load: 38.9 t ADT: 200

TR 204

Good

Over: BLUE JACKET CREEK

0.29 M N OF CR 32, Logan, OH

Built 1993 Load: 38.9 t ADT: 65

TOWNSHIP ROAD 211

Good

Over: BRADEN DITCH

1.17 N OF SR 47, Logan, OH

Built 1997 Load: 38.9 t ADT: 62

TOWNSHIP ROAD 221

Good

Over: CHEROKEE MANS RUN

.18 MI. EAST OF TR 99, Logan, OH

Built 2008 Load: 38.9 t ADT: 64

TOWNSHIP ROAD 238

Good

Over: CHEROKEE MANS RUN

0.43 M NORTH OF TR37, Logan, OH

Built 2000 Load: 38.9 t ADT: 126

TOWNSHIP ROAD 46

Good

Over: BOKENGEHALAS CREEK

4.05 MILES N OF CR 43, Logan, OH

Built 2005 Load: 40.2 t ADT: 70

SR 47

Good

Over: RUSH CREEK

1.24 MI. W . OF JCT. 533, Logan, OH

Built 1993 Load: 42.1 t ADT: 2,377

CR 2

Good

Over: MILL CREEK

.19 M W OF TR 142, Logan, OH

Built 1977 Load: 42.1 t ADT: 224

C004

Good

Over: MIAMI RIVER

COUNTY LINE, Logan, OH

Built 1994 Load: 42.1 t ADT: 1,017

COUNTY ROAD 21

Good

Over: RUM CREEK

0.25 MI. N. OF CR58, Logan, OH

Built 2003 Load: 42.1 t ADT: 460

TOWNSHIP ROAD 29

Good

Over: LITTLE DARBY CREEK

0.02 MI E OF CR 29, Logan, OH

Built 2002 Load: 42.1 t ADT: 257

TR 30

Good

Over: CONRAIL RAILROAD

7.01 MILES EAST OF CR 65, Logan, OH

Built 1987 Load: 42.1 t ADT: 510

TR 31

Good

Over: BOKENGEHALAS CREEK

1.82 MILES NORTH OF CR 11, Logan, OH

Built 1985 Load: 42.1 t ADT: 495

TOWNSHIP ROAD 33

Good

Over: STONY CREEK

2.68 MILES N OF SR 508, Logan, OH

Built 2005 Load: 42.1 t ADT: 64

TOWNSHIP ROAD 49

Good

Over: SOUTH FORK MIAMI ROVER

0.64 MILES N OF CR 39, Logan, OH

Built 2005 Load: 42.1 t ADT: 162

COUNTY ROAD 60

Good

Over: MUCHINIPPI CREEK

0.40 MI. SW. OF CR54, Logan, OH

Built 2003 Load: 42.1 t ADT: 292

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.