Knox County, OH

274 public highway bridges

Knox County Bridge Snapshot

Knox County, Ohio contains 274 public highway bridges in the FHWA National Bridge Inventory. Roughly 54% are rated “Good,” 39.8% “Fair,” 5.5% “Poor,” and 5.5% 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.

274
Total Bridges
54%
Good
5.5%
Poor
5.5%
Structurally Deficient

Condition Distribution

Good
54% (148)
Fair
39.8% (109)
Poor
5.5% (15)
SD
5.5% (15)

All Bridges (274)

SR 13

Good

Over: NORTH BRANCH KOKOSING

5.1 M S OF JCT SR 95, Knox, OH

Built 1926 Load: 38.9 t ADT: 8,991

SR 661

Good

Over: SYCAMORE CREEK

0.2 miles south of CR 27, Knox, OH

Built 2013 Load: 38.9 t ADT: 4,252

COUNTY ROAD 25

Good

Over: DRY CREEK

5.3MI. N. OF CO.053, Knox, OH

Built 2009 Load: 38.9 t ADT: 115

COUNTY ROAD 17

Good

Over: BIG RUN

3.85MI. E. OF S.R. 586, Knox, OH

Built 2009 Load: 38.9 t ADT: 292

BEAR RUN RD

Good

Over: IRELAND CREEK

.4 MI EAST OF SR 3, Knox, OH

Built 2013 Load: 38.9 t ADT: 209

ORANGE HILL ROAD

Good

Over: IRELAND CREEK

0.1 MI SOUTH OF BEAR RUN, Knox, OH

Built 2006 Load: 38.9 t ADT: 324

Caves Road

Good

Over: BARNEY RUN

0.1 MI W OF HILL RD, Knox, OH

Built 2022 Load: 40.8 t ADT: 330

SR 657

Good

Over: WEBSTER RUN

.94 M N OF LIC. CO LINE, Knox, OH

Built 1988 Load: 41.5 t ADT: 993

US 36 & SR 3

Good

Over: NORTH FRK LICKING RIVER

50' W OF JCT SR 314, Knox, OH

Built 1954 Load: 42.1 t ADT: 9,910

OLD MANSFIELD

Good

Over: ISAACS RUN

0.2 MI S OF SR 95, Knox, OH

Built 2011 Load: 42.1 t ADT: 298

HOPEWELL

Good

Over: TRIBUTARY OF HARROD RUN

0.7 MI W OF MCLARNAN, Knox, OH

Built 2011 Load: 42.1 t ADT: 796

DENNIS CHURCH

Good

Over: WAKATOMIKA CREEK

0.1 MI WEST OF ENCIL, Knox, OH

Built 1998 Load: 42.1 t ADT: 166

QUAKER ROAD

Good

Over: NORTH BRANCH KOKOSING

0.2 MI EAST OF WATERFORD, Knox, OH

Built 2006 Load: 42.1 t ADT: 231

MINK STREET

Good

Over: NORTH FORK LICKING RIVER

JUNCTION OF FOSKYKE RD, Knox, OH

Built 1994 Load: 42.1 t ADT: 179

VANCE RD

Good

Over: CHAMBERS CREEK

JUNC OF BERGER RD, Knox, OH

Built 2010 Load: 42.1 t ADT: 245

CR 8

Good

Over: COLEMAN BRANCH

0.1 MI W OF VINCENT, Knox, OH

Built 2010 Load: 42.1 t ADT: 282

NORTH LIBERTY

Good

Over: TRIB LITTLE SCHENCK CREE

0.5 MI S OF KELLER RD, Knox, OH

Built 2011 Load: 42.1 t ADT: 3,304

LOWER GREEN VALLEY

Good

Over: ARMSTRONG RUN

JUNC OF BANNING RD, Knox, OH

Built 2011 Load: 42.1 t ADT: 324

BANNING

Good

Over: ARMSTRONG RUN

JUNC OF LOVERS LANE, Knox, OH

Built 2011 Load: 42.1 t ADT: 324

HALL

Good

Over: NORTH FORK LICKING RIVER

0.1 MI S OF LONG RD, Knox, OH

Built 2011 Load: 42.1 t ADT: 40

BLANCHARD ROAD

Good

Over: JELLOWAY CREEK

0.3 MI EAST OF CR-9, Knox, OH

Built 1996 Load: 42.1 t ADT: 87

WEBER ROAD

Good

Over: JELLOW CREEK

.2 MI EAST OF DANVILLE RD, Knox, OH

Built 2005 Load: 42.1 t ADT: 209

DUNHAM ROAD

Good

Over: GRANNY CREEK

0.5 MI NORTH OF SR229, Knox, OH

Built 2012 Load: 42.1 t ADT: 198

LUCERNE ROAD

Good

Over: KOKOSING RIVER

JUNCTION OF BRYANT ROAD, Knox, OH

Built 1997 Load: 42.1 t ADT: 116

SR 229

Good

Over: ARMSTRONG RUN

3.6 M E OF MORROW C LINE, Knox, OH

Built 1995 Load: 42.4 t ADT: 3,623

SR 661

Good

Over: CHAMBERS CREEK

6.3 MILE S. OF SR 13, Knox, OH

Built 1995 Load: 42.8 t ADT: 4,252

SR 229

Good

Over: SR 229 OVER GRANNY CREEK

.8 MI E. OF MORROW C LINE, Knox, OH

Built 1996 Load: 43.4 t ADT: 3,623

US 62

Good

Over: TRIB OF E BR JELLOWAY CR

2.9 M E OF JCT US 36, Knox, OH

Built 1930 Load: 43.7 t ADT: 4,613

SR 514

Good

Over: TRIB OF MOHICAN RIVER

5.2 M N OF JCT SR 205, Knox, OH

Built 1994 Load: 43.7 t ADT: 836

LOCK ROAD

Good

Over: NORTH FORK LICKING RIVER

0.78 MI E. JOHNSTOWN RD, Knox, OH

Built 2021 Load: 44.7 t ADT: 935

SR 13

Good

Over: OVER TUMA RUN

1.65 M N OF LIC CO LINE, Knox, OH

Built 1983 Load: 45.4 t ADT: 4,024

SOUTH BOUND SR 13

Good

Over: TRIB OF N BR KOKOSING RI

.4 M N OF JCT SR 95, Knox, OH

Built 1967 Load: 45.4 t ADT: 4,113

MCLARNAN RD

Good

Over: HARROD RUN

0.5 MI S OF CR 61, Knox, OH

Built 2010 Load: 45.4 t ADT: 396

PUSSOM RD

Good

Over: SYCAMORE CREEK

0.2 MI S OF SYCAMORE RD, Knox, OH

Built 2010 Load: 45.4 t ADT: 162

SR 95

Good

Over: TRIB OF E BR KOKOSING RI

.5 M W OF RICH. CO LINE, Knox, OH

Built 1960 Load: 48.0 t ADT: 1,043

SR 3

Good

Over: TRIBUTARY OF JELLOWAY CR

.6 M S OF JCT SR 205, Knox, OH

Built 1989 Load: 48.6 t ADT: 2,550

NORTH BOUND SR 13

Good

Over: TRIB OF N BR KOKOSING RI

.4 M N OF JCT SR 95, Knox, OH

Built 1967 Load: 48.6 t ADT: 4,113

US 62

Good

Over: EAST BR JELLOWAY CR

18.82 miles north of line, Knox, OH

Built 2014 Load: 48.6 t ADT: 2,126

SR 95

Good

Over: NORTH BRANCH KOKOSING RI

1.6 MI. EAST OF SR 13, Knox, OH

Built 2011 Load: 48.6 t ADT: 2,420

STATE ROUTE 546

Good

Over: MARKLEY RUN

100' S OF RICH CO LINE, Knox, OH

Built 2009 Load: 48.6 t ADT: 1,982

COUNTY ROAD 38

Good

Over: WAKATOMIKA CREEK

1.2 MI. S. OF S.R. 229, Knox, OH

Built 2009 Load: 48.6 t ADT: 209

RANGE LINE RD

Good

Over: STREAM

1 MI S OF SYCAMORE RD, Knox, OH

Built 2010 Load: 48.6 t ADT: 149

BEAR RUN RD

Good

Over: JELLOWAY CREEK

.1 MI W OF SR 205, Knox, OH

Built 2012 Load: 48.6 t ADT: 324

THAYER ROAD

Good

Over: STREAM (DRY CREEK)

920' South OF USR 36, Knox, OH

Built 2016 Load: 48.6 t ADT: 400

SR 13

Good

Over: MARKLEY RUN

1.2 M N OF JCT SR 546, Knox, OH

Built 1963 Load: 48.9 t ADT: 4,590

BEECH STREET

Good

Over: CENTER RUN

0.6 MI W.OF SR768, Knox, OH

Built 1998 Load: 51.2 t ADT: 4,920

USR 62

Good

Over: INDIANFIELD RUN

.2 M W OF JCT SR 229, Knox, OH

Built 2009 Load: 51.8 t ADT: 2,693

HYATT ROAD

Good

Over: NORTH BRANCH KOKOSING

0.3 MI WEST OF CR 6, Knox, OH

Built 2016 Load: 51.8 t ADT: 266

DEAN ROAD

Good

Over: KOKOSING RIVER

0.1 MILE SOUTH OF PINKLEY, Knox, OH

Built 2017 Load: 51.8 t ADT: 67

US 36

Good

Over: JELLOWAY CREEK

2.6 M W OF JCT US 62, Knox, OH

Built 1957 Load: 52.5 t ADT: 2,504

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