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 235

Fair

Over: GREAT MIAMI RIVER

OVER GREAT MIAMI RIVER, Logan, OH

Built 1986 Load: 32.4 t ADT: 2,728

SR 245

Fair

Over: MAD RIVER

SR 245, Logan, OH

Built 1984 Load: 32.4 t ADT: 1,883

SR 287

Fair

Over: TRIB. MACOCHEE CREEK

3.88MI. W. JCT. SR-559, Logan, OH

Built 1963 Load: 32.4 t ADT: 1,167

CR 1

Fair

Over: MCKEES CREEK

.27 M N OF TR 190, Logan, OH

Built 1981 Load: 32.4 t ADT: 1,708

CR 158

Fair

Over: LITTLE DARBY CREEK

1.25M N OF 559, Logan, OH

Built 1963 Load: 32.4 t ADT: 161

CR 31

Fair

Over: MCKEES CREEK

.23 MILES NORTH OF TR 45, Logan, OH

Built 1985 Load: 32.7 t ADT: 431

CR 32

Fair

Over: BOKENGEHALAS CREEK

7.29 M N OF SR 508, Logan, OH

Built 1968 Load: 32.7 t ADT: 2,732

CR 91

Fair

Over: FLAT BRANCH

1.21 M E OF TR 46, Logan, OH

Built 1908 Load: 32.7 t ADT: 567

CR 142

Fair

Over: MILL CREEK

.19 M S OF CR2, Logan, OH

Built 1957 Load: 32.7 t ADT: 927

TR 190

Fair

Over: MCKEES CREEK

.45 M E OF CR32, Logan, OH

Built 1963 Load: 32.7 t ADT: 592

CR 277

Fair

Over: SHARP CREEK

.32 MILES N OF CO.LINE, Logan, OH

Built 1900 Load: 32.7 t ADT: 367

SR-47

Fair

Over: PENN CENTRAL RR

.2MI.W. OF JCT. USR-68, Logan, OH

Built 1970 Load: 35.6 t ADT: 10,497

CR 5

Fair

Over: STUBER DITCH

0.29 MI NORTH OF SR 273, Logan, OH

Built 1990 Load: 35.6 t ADT: 156

TR 31

Fair

Over: BLUE JACKET CREEK

1.37 MILES NORTH OF CR 11, Logan, OH

Built 1977 Load: 35.6 t ADT: 504

TR 86

Fair

Over: NEW HAMPSHIRE BRANCH

2.55 M N OF SR 270, Logan, OH

Built 1976 Load: 35.6 t ADT: 200

CR 105

Fair

Over: BRANCH SO FORK MIAMI RIV

.03 M W OF CR 106, Logan, OH

Built 1967 Load: 35.6 t ADT: 717

CR 49

Fair

Over: CHEROKEE RUN

.55 M N OF CR 57, Logan, OH

Built 1908 Load: 45.4 t ADT: 967

CR 3

Fair

Over: INDIAN CREEK

1.67 M E OF CO. LINE, Logan, OH

Built 1900 Load: 49.2 t ADT: 173

CR 17

Fair

Over: MUCHINIPPI CREEK

.14 M N OF CR 23, Logan, OH

Built 1966 Load: 51.8 t ADT: 611

TOWNSHIP ROAD 179

Fair

Over: MCKEES CREEK

0.75 MI. SOUTH OF CR 10, Logan, OH

Built 1991 Load: 55.1 t ADT: 973

USR 68

Fair

Over: MAD RIVER

.4MI.N.OF CHAMPAIGN CO., Logan, OH

Built 1939 Load: 58.3 t ADT: 8,139

TR 221

Fair

Over: HARLEM DITCH

0.37 MI. EAST OF TR 99, Logan, OH

Built 1910 Load: 68.0 t ADT: 64

TR 115

Good

Over: ROSEBROOK DITCH PANTHER

1.15 MILES NORTH OF CR 12, Logan, OH

Built 2022 ADT: 49

CR 38

Good

Over: S FORK MIAMI RIVER

.03 M S OF CR 98, Logan, OH

Built 1900 Load: 9.7 t ADT: 643

SR 287

Good

Over: LITTLE DARBY CREEK

.47M W.OF 559, Logan, OH

Built 1963 Load: 13.0 t ADT: 2,118

TR 56

Good

Over: CHEROKEE RUN

4.05 M N OF CR 130, Logan, OH

Built 1968 Load: 13.0 t ADT: 204

SR 287

Good

Over: BIG DARBY CREEK

2.20M E.OF SR559, Logan, OH

Built 1963 Load: 16.2 t ADT: 1,514

SR-720

Good

Over: MUCHINIPPI CREEK

1.14MI.E. OF SHELBY CO., Logan, OH

Built 1963 Load: 16.2 t ADT: 351

TR46

Good

Over: BLUE JACKET CREEK

2.10 M N OF CR43, Logan, OH

Built 1995 Load: 16.2 t ADT: 175

TOWNSHIP ROAD 123

Good

Over: LITTLE BOKES CREEK

0.22 MI E OF CR 142, Logan, OH

Built 1958 Load: 16.2 t ADT: 109

SR 274

Good

Over: CHEROKEE MANS RUN

.74M W.OF USR33, Logan, OH

Built 1962 Load: 19.4 t ADT: 3,800

TR 95

Good

Over: CHEROKEE MANS RUN

2.78 M N OF CR 37, Logan, OH

Built 1968 Load: 19.4 t ADT: 1,218

USR 33

Good

Over: PENN CENTRAL RR

.33MI.NW.OF JCT. USR-68, Logan, OH

Built 1966 Load: 22.7 t ADT: 7,706

USR 33

Good

Over: PENN CENTRAL RR

.33MI.NW.OF JCT. USR-68, Logan, OH

Built 1966 Load: 22.7 t ADT: 7,706

SR-559

Good

Over: TRIB. BIG DARBY CREEK

1.7MI.N.OF CHAMPAIGN CO., Logan, OH

Built 1964 Load: 22.7 t ADT: 863

TR 35

Good

Over: WHEELER CREEK

3.6M N OF SR 235, Logan, OH

Built 1965 Load: 22.7 t ADT: 68

TR 43

Good

Over: BOKENGEHALAS CREEK

0.82 M E OF CR 24, Logan, OH

Built 1993 Load: 22.7 t ADT: 313

TR 45

Good

Over: STONY CREEK

1.01 M E OF CR 11, Logan, OH

Built 1969 Load: 22.7 t ADT: 352

TR 49

Good

Over: LIGGITT DITCH

.94 M N OF CR 39, Logan, OH

Built 1948 Load: 22.7 t ADT: 162

COUNTY ROAD 96

Good

Over: BRANCH SO FORK MIAMI RIV

4.26 MILES EAST OF CR38, Logan, OH

Built 1992 Load: 22.7 t ADT: 441

CR 101

Good

Over: BRANCH SO FORK MIAMI RIV

.3 M N OF TR 109, Logan, OH

Built 1973 Load: 22.7 t ADT: 145

SR 235

Good

Over: RENICK DITCH

.82M S.OF SR274, Logan, OH

Built 1958 Load: 24.9 t ADT: 2,085

SR-273

Good

Over: LIGGETT LATERAL DITCH

SR 273, Logan, OH

Built 1987 Load: 25.9 t ADT: 1,608

SR 287

Good

Over: MACOCHEE CREEK

.68M E.OF SR245, Logan, OH

Built 1963 Load: 25.9 t ADT: 1,167

SR-508

Good

Over: STONEY CREEK

1.96MI.E. OF JCT. SR-235, Logan, OH

Built 1965 Load: 25.9 t ADT: 1,038

STATE PK 37SP

Good

Over: INDIAN LAKE

.02MI.E. OF JCT. SR-235, Logan, OH

Built 1965 Load: 25.9 t ADT: 100

COUNTY ROAD 13

Good

Over: BOKENGEHALAS CREEK

0.79 MI W OF CR 32, Logan, OH

Built 1998 Load: 27.5 t ADT: 618

USR 68

Good

Over: TUCKERS RUN

1.15MI.N. OF JCT. USR-33, Logan, OH

Built 1993 Load: 29.2 t ADT: 5,471

SR 274

Good

Over: GREAT MIAMI RIVER

.25 MI WEST OF JCT 235, Logan, OH

Built 2009 Load: 29.2 t ADT: 3,535

CR 97

Good

Over: SOUTH FORK MIAMI RIVER

.51 M N OF CR 96, Logan, OH

Built 1972 Load: 29.2 t ADT: 137

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.