Guernsey County, OH

350 public highway bridges

Guernsey County Bridge Snapshot

Guernsey County, Ohio contains 350 public highway bridges in the FHWA National Bridge Inventory. Roughly 33.4% are rated “Good,” 42.6% “Fair,” 9.1% “Poor,” and 9.1% 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.

350
Total Bridges
33.4%
Good
9.1%
Poor
9.1%
Structurally Deficient

Condition Distribution

Good
33.4% (117)
Fair
42.6% (149)
Poor
9.1% (32)
SD
9.1% (32)

All Bridges (350)

COUNTY ROAD 616

Good

Over: INDIAN CAMP RUN

KNOX TOWNSHIP, Guernsey, OH

Built 2008 Load: 32.4 t ADT: 96

CR 430

Good

Over: CROOKED CREEK

1 MI. N I-70 NEAR S OF RR, Guernsey, OH

Built 2006 Load: 32.4 t ADT: 255

TOWNSHIP ROAD 161

Good

Over: STREAM

.5MI N OF COUNTY RD 416, Guernsey, OH

Built 2009 Load: 32.4 t ADT: 324

SR 265

Good

Over: OVER INFIRMARY RUN

100' E OF JCT SR 285, Guernsey, OH

Built 1984 Load: 32.7 t ADT: 2,539

TOWNSHIP RD 347

Good

Over: WILLS CREEK

500FT S OF TOWNSHIP RD35, Guernsey, OH

Built 2015 Load: 32.7 t ADT: 2,544

SR 285

Good

Over: OVER SALT FORK CREEK

2.2 M SOUTH OF JCT US 22, Guernsey, OH

Built 2000 Load: 33.0 t ADT: 818

SR 146 AND SR 821

Good

Over: BUFFALO FORK

.02 M E OF JCT SR 821 N, Guernsey, OH

Built 1973 Load: 33.4 t ADT: 2,398

SR146

Good

Over: OVER BUFFALO FORK

OVER BUFFALO FORK, Guernsey, OH

Built 1996 Load: 34.0 t ADT: 328

WEST BOUND I-70

Good

Over: IR 70 OVR LEATHRWOOD CRK

3.8 M W OF JCT SR 285 &40, Guernsey, OH

Built 1965 Load: 34.3 t ADT: 15,357

EAST BOUND I-70

Good

Over: IR 70 OVR LEATHRWOOD CRK

3.8 M W OF JCT SR 285 &40, Guernsey, OH

Built 1965 Load: 34.7 t ADT: 15,357

US 22

Good

Over: OVER SALT FORK CREEK

2.5 M W OF JCT SR 285, Guernsey, OH

Built 1968 Load: 35.0 t ADT: 2,199

SOUTH BOUND I-77

Good

Over: IR 77 OVR SENECA FORK CK

1.1 M N OF NOBLE CO LINE, Guernsey, OH

Built 1968 Load: 35.6 t ADT: 9,079

SR 209

Good

Over: WILLS CREEK

2.2 M E OF JCT SR 658, Guernsey, OH

Built 1932 Load: 35.6 t ADT: 2,990

TOWNSHIP ROAD 781

Good

Over: CROSSES OVER STOCKDALE C

1 MI. EAST OF CO. RD.71, Guernsey, OH

Built 1993 Load: 35.6 t ADT: 209

TOWNSHIP ROAD 19

Good

Over: MANNON RUN

TOWNSHIP ROAD 19, Guernsey, OH

Built 2009 Load: 35.6 t ADT: 324

MC COY RD

Good

Over: STREAM SKULL FORK

SW OF SMYRNA, Guernsey, OH

Built 1900 Load: 35.6 t ADT: 157

SR 313

Good

Over: TRIBUTARY OF SENECA FORK

.79 M E. OF SENECAVILLE, Guernsey, OH

Built 1996 Load: 36.6 t ADT: 1,519

SR 146

Good

Over: BUFFALO CREEK

100 FT. E OF JCT SR 821, Guernsey, OH

Built 1934 Load: 36.9 t ADT: 1,699

SR 313

Good

Over: SENECA LAKE

4.6 M E OF JCT SR 285, Guernsey, OH

Built 1988 Load: 37.6 t ADT: 842

SR 146

Good

Over: OVER TRIB BUFFALO FORK

2 MI W OF SR821, Guernsey, OH

Built 1995 Load: 38.6 t ADT: 328

NORTH BOUND I-77

Good

Over: NB IR 77 OVER SPILLWAY

2.6 M S OF JCT SR 541, Guernsey, OH

Built 1968 Load: 38.9 t ADT: 24,000

SR 285

Good

Over: OVER SENECA FORK WILLS C

.2 M N OF NOBLE CO LINE, Guernsey, OH

Built 1962 Load: 38.9 t ADT: 2,165

CR 33 8th Street R

Good

Over: Johnson Fork

0.3 MI south of CR 86, Guernsey, OH

Built 2017 Load: 38.9 t ADT: 425

County Road 140

Good

Over: Crooked Creek

1.5 Mi S of Int. SR 83, Guernsey, OH

Built 2017 Load: 38.9 t ADT: 390

CR 25 Walhonding R

Good

Over: Opossum Run

1.5 MI East of SR 313, Guernsey, OH

Built 2017 Load: 38.9 t ADT: 528

CR 215 CLOVER RD

Good

Over: STREAM

0.5 MI W SR 83, Guernsey, OH

Built 1940 Load: 38.9 t ADT: 485

TOWNSHIP RD 361

Good

Over: CROOKED CREEK

1 MI N OF STATE HWY 209, Guernsey, OH

Built 2021 Load: 39.2 t ADT: 320

CR 33

Good

Over: STREAM BIRDS RUN

1 MI. N. OF CR 86, Guernsey, OH

Built 2006 Load: 39.9 t ADT: 274

US 22

Good

Over: OVER BRANCH BRUSHY FORK

1.07 MILES N OF SR 285, Guernsey, OH

Built 1996 Load: 40.2 t ADT: 2,489

SR 285

Good

Over: HAWKINS RUN

1.1 MI N OF SR265, Guernsey, OH

Built 1995 Load: 40.5 t ADT: 1,477

SR 146

Good

Over: 146 OVER ABANDONED RR

1.7 MILES E OF SR 340, Guernsey, OH

Built 1996 Load: 40.8 t ADT: 608

SOUTH BOUND I-77

Good

Over: IR 77 OVR LEATHERWOOD CK

.4 M S OF JCT US 40, Guernsey, OH

Built 1956 Load: 41.8 t ADT: 13,409

SR 285

Good

Over: SR 285 OVER BRUSHY FORK

.1 M S OF JCT US 22, Guernsey, OH

Built 2000 Load: 42.1 t ADT: 818

McCoy Road

Good

Over: Millers Fork

3 MI E US 22, Guernsey, OH

Built 2019 Load: 42.1 t ADT: 157

COUNTY ROAD 211

Good

Over: BUFFALO FORK

EAST OF CUMBERLAND, Guernsey, OH

Built 2012 Load: 42.1 t ADT: 39

CR 35 Vocational R

Good

Over: Stream

4 MI N of SR 313, Guernsey, OH

Built 2017 Load: 42.1 t ADT: 1,215

TR 365 BELL RD

Good

Over: WILLS CREEK

3 MI S OF SR 541, Guernsey, OH

Built 2018 Load: 42.1 t ADT: 50

TOWNSHIP ROAD 855

Good

Over: ROCKY FORK

1 MI S OF CR 585, Guernsey, OH

Built 2010 Load: 42.1 t ADT: 96

TOWNSHIP ROAD 4553

Good

Over: MUD RUN

TOWNSHIP ROAD 4553, Guernsey, OH

Built 2010 Load: 42.1 t ADT: 209

CAMPBELL AVE

Good

Over: WILLS CREEK

1.3 MI N OF I 70, Guernsey, OH

Built 2008 Load: 43.7 t ADT: 3,090

SR 265

Good

Over: OVER INFIRMARY RUN

1.3 M E OF JCT SR 285, Guernsey, OH

Built 1992 Load: 45.4 t ADT: 2,539

SR 285

Good

Over: OVER INFIRMARY RUN

.1 M S OF JCT SR 265, Guernsey, OH

Built 1947 Load: 45.4 t ADT: 2,280

C0055

Good

Over: MUD RUN

0.25 MI S SR 313, Guernsey, OH

Built 2013 Load: 45.4 t ADT: 209

C0366

Good

Over: Salt Fork Lake Feeder

1.5 MI N CAMBRIDGE, W I77, Guernsey, OH

Built 2015 Load: 45.4 t ADT: 172

County Road 690

Good

Over: Salt Fork

100 ft N of Interstate 70, Guernsey, OH

Built 2018 Load: 45.4 t ADT: 1,327

TR 215 RED LANE RD

Good

Over: YOKER CREEK

2 MI E SR 83, Guernsey, OH

Built 1965 Load: 45.4 t ADT: 324

SR 146

Good

Over: OVER BUFFALO FORK

1.29 M. E. OF CUMBERLAND, Guernsey, OH

Built 1996 Load: 46.0 t ADT: 608

SR 660

Good

Over: BRANCH OF CHAPMANS RUN

1.4 MI W OF JCT SR 209, Guernsey, OH

Built 2000 Load: 48.0 t ADT: 3,331

COUNTY RD 140

Good

Over: STREAM

1.5 MI. S. OF STATE RT 83, Guernsey, OH

Built 2019 Load: 48.6 t ADT: 385

US 22 AND US 40

Good

Over: OVER CROOKED CREEK

1 M E OF JCT SR 723, Guernsey, OH

Built 1998 Load: 49.9 t ADT: 8,884

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