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)

TOWNSHIP ROAD 116

Good

Over: RUSH CREEK

0.55 MILES NORTH OF CR50, Logan, OH

Built 2004 Load: 29.2 t ADT: 34

T.R. 173

Good

Over: MAD RIVER

0.14 MI. EAST OF C.R. 5, Logan, OH

Built 2007 Load: 29.2 t ADT: 112

TR 182

Good

Over: GOOSE CREEK

0.45 MI W OF CR 5, Logan, OH

Built 1994 Load: 29.2 t ADT: 55

USR 33

Good

Over: CHEROKEE CREEK

.91MI.NW. OF JCT. SR-274, Logan, OH

Built 1960 Load: 32.4 t ADT: 8,111

USR 33

Good

Over: FLAT BRANCH CREEK

2.17MI.NW. OF JCT. USR-68, Logan, OH

Built 1966 Load: 32.4 t ADT: 7,706

USR 33

Good

Over: MAD RIVER

3.87MI.SE.OF JCT. SR-540, Logan, OH

Built 1963 Load: 32.4 t ADT: 10,117

USR 68

Good

Over: CHEROKEE RUN

1.92 MI. S OF JCT SR-638, Logan, OH

Built 1991 Load: 32.4 t ADT: 4,791

USR 68

Good

Over: S FORK GREAT MIAMI RIVER

950FT. SO. SR-273, Logan, OH

Built 1991 Load: 32.4 t ADT: 2,823

SR 117

Good

Over: S FORK GREAT MIAMI RIVER

2.1M. N. JCT. SR-273, Logan, OH

Built 1954 Load: 32.4 t ADT: 6,335

SR 235

Good

Over: INDIAN CREEK

1.34M N.OF SR47, Logan, OH

Built 1990 Load: 32.4 t ADT: 2,085

SR 235

Good

Over: GREAT MIAMI RIVER

0.17MI N OF JCT SR-708, Logan, OH

Built 1932 Load: 32.4 t ADT: 1,975

SR 245

Good

Over: MAC-O-CHEE CREEK

.02MI N. OF SR 287, Logan, OH

Built 2007 Load: 32.4 t ADT: 1,044

SR 273

Good

Over: SLOUGH DITCH

400' E OF SR 638, Logan, OH

Built 2001 Load: 32.4 t ADT: 599

SR 274

Good

Over: BAUGHMAN DITCH

.33M E.OF SHE CO LINE, Logan, OH

Built 1979 Load: 32.4 t ADT: 3,535

SR 274

Good

Over: MUCHINIPPI CREEK

1.84MI W. OF SR235, Logan, OH

Built 2009 Load: 32.4 t ADT: 3,535

SR-292

Good

Over: MILL CREEK

.43 MI.S. JCT. SR-47, Logan, OH

Built 2007 Load: 32.4 t ADT: 1,050

SR-292

Good

Over: BOKES CREEK

3.53 MI. S. HARDIN CO., Logan, OH

Built 2004 Load: 32.4 t ADT: 1,225

SR-366

Good

Over: GREAT MIAMI RIVER

.88MI.E. OF JCT. SR-708, Logan, OH

Built 1994 Load: 32.4 t ADT: 4,764

SR-368

Good

Over: INDIAN LAKE BOAT CHANNEL

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

Built 1991 Load: 32.4 t ADT: 2,706

SR-508

Good

Over: BOKENGEHALAS CREEK

.29MI..E. OF JCT. SR-235, Logan, OH

Built 1992 Load: 32.4 t ADT: 1,442

SR-540

Good

Over: TRIB. MILL CREEK

500' WEST OF LO.CO.TR.28, Logan, OH

Built 2000 Load: 32.4 t ADT: 438

SR-638

Good

Over: BRANCH OF MIAMI RIVER

1.03MI.N. OF JCT. SR-274, Logan, OH

Built 1992 Load: 32.4 t ADT: 1,544

SR-638

Good

Over: SOUTH FORK MIAMI RIVER

.61MI. S. OF JCT. SR-273, Logan, OH

Built 1946 Load: 32.4 t ADT: 1,544

SR 638

Good

Over: SLOUGH DITCH

250' S OF SR 273, Logan, OH

Built 2001 Load: 32.4 t ADT: 1,544

SR-708

Good

Over: GREAT MIAMI RIVER

.79MI.N. OF JCT. SR-235, Logan, OH

Built 1979 Load: 32.4 t ADT: 3,181

CR 5

Good

Over: SOUTH FORK MIAMI RIVER

.01 MI N OF TR 51, Logan, OH

Built 2014 Load: 32.4 t ADT: 335

TR 51

Good

Over: SOUTH FORK MIAMI RIVER

1.32 MI E OF US 68, Logan, OH

Built 2014 Load: 32.4 t ADT: 199

CR 10

Good

Over: MAD RIVER

.24 M E OF CR 5, Logan, OH

Built 1971 Load: 32.4 t ADT: 492

C.R. 10

Good

Over: TRIBUTARY OF OTTER CREEK

.74MI.E. OF JCT. SR-292, Logan, OH

Built 1994 Load: 32.4 t ADT: 1,048

C.R. 10

Good

Over: OTTER CREEK

.96MI.W. OF UNION CO., Logan, OH

Built 1990 Load: 32.4 t ADT: 593

CR20

Good

Over: BOKES CREEK

0.5 E OF CR 120, Logan, OH

Built 2016 Load: 32.4 t ADT: 252

CR 25

Good

Over: MAD RIVER

0.5 MI S OF SR 47, Logan, OH

Built 1908 Load: 32.4 t ADT: 438

CR 26

Good

Over: MILL CREEK

0.25M E OF CR 12, Logan, OH

Built 2010 Load: 32.4 t ADT: 239

CR 54

Good

Over: RENNICK DITCH

0.6 MILES EAST OF TR 213, Logan, OH

Built 2002 Load: 32.4 t ADT: 462

CR 59

Good

Over: RUM CREEK

0.14 MI. EAST OF CR 34, Logan, OH

Built 1991 Load: 32.4 t ADT: 421

CR91

Good

Over: RENNICK CREEK

.11M E OF CR54, Logan, OH

Built 2009 Load: 32.4 t ADT: 567

CR 121

Good

Over: RUSH CREEK

.45 MILES EAST OF TR 138, Logan, OH

Built 1986 Load: 32.4 t ADT: 120

COUNTY ROAD 152

Good

Over: DARBY CREEK

0.02 MI S OF CR 144, Logan, OH

Built 1997 Load: 32.4 t ADT: 410

COUNTY ROAD 154

Good

Over: OTTER CREEK

0.11 MILES SOUTH OF SR347, Logan, OH

Built 1996 Load: 32.4 t ADT: 1,939

TR 178

Good

Over: MACOCHEE CREEK

.14 M N OF 287, Logan, OH

Built 1964 Load: 32.4 t ADT: 49

TR 256

Good

Over: BOKENGEHALAS CREEK

0.1 Mi N of end T.R. 256, Logan, OH

Built 1900 Load: 32.4 t ADT: 293

COUNTY ROAD 8

Good

Over: MILL CREEK

0.36 M N OF SR292, Logan, OH

Built 1993 Load: 32.7 t ADT: 469

CR 64

Good

Over: LEE CREEK

LOGAN CHAMPAIGN LINE, Logan, OH

Built 1964 Load: 32.7 t ADT: 647

TOWNSHIP ROAD 295

Good

Over: LEES CREEK

1.0 MI EAST OF CR 62, Logan, OH

Built 1990 Load: 32.7 t ADT: 96

LOG C124 UNI C361A

Good

Over: BOKES CREEK

ON UNION - LOGAN CO. LINE, Logan, OH

Built 1991 Load: 32.7 t ADT: 379

CR 277

Good

Over: LITTLE DARBY CREEK

.07 MILES SOUTH OF 153, Logan, OH

Built 1974 Load: 32.7 t ADT: 790

CR 296

Good

Over: OTTER CREEK

.11MI.E. OF JCT. SR-292, Logan, OH

Built 1949 Load: 32.7 t ADT: 96

TOWNSHIP ROAD 97

Good

Over: NORTH FORK OF GREAT MIAM

0.6 MI. NORTH OF SR 273, Logan, OH

Built 1992 Load: 33.0 t ADT: 151

USR 68

Good

Over: MCKEES CREEK

3.11 MI.N. OF JCT. SR-508, Logan, OH

Built 1993 Load: 35.6 t ADT: 8,990

SR 235

Good

Over: GREAT MIAMI RIVER

OVER GREAT MIAMI RIVER, Logan, OH

Built 2010 Load: 35.6 t ADT: 2,728

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.