Knox County, MO

167 public highway bridges

Knox County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Knox County, Missouri contains 167 public highway bridges. Roughly 34.7% are rated “Good,” 61.1% “Fair,” and 4.2% “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.

167
Total Bridges
34.7%
Good
61.1%
Fair
4.2%
Poor Condition

Condition Distribution

Good
34.7% (58)
Fair
61.1% (102)
Poor
4.2% (7)

All Bridges (167)

COUNTY RD 412

Fair

Over: BRANCH

S 5 T 62 N R 12 W, Knox, MO

Built 2001 Load: 99.9 t ADT: 20

COUNTY RD 025

Fair

Over: BR N FK S FABIUS R

S 8 T 63 N R 12 W, Knox, MO

Built 2007 Load: 99.9 t ADT: 15

RT K E

Good

Over: BRIDGES CR

S 21 T 63 N R 11 W, Knox, MO

Built 1971 Load: 18.9 t ADT: 563

COUNTY RD 183

Good

Over: WOLF BR OF BRIDGE

S 20 T 62 N R 10 W, Knox, MO

Built 1998 Load: 20.7 t ADT: 30

CITY ST 131

Good

Over: LAKE EDINA OVRFL

S 12 T 62 N R 12 W, Knox, MO

Built 2007 Load: 20.7 t ADT: 65

MO 156 E

Good

Over: LIT FABIUS RVR

S 24 T 60 N R 11 W, Knox, MO

Built 1972 Load: 24.3 t ADT: 202

COUNTY RD 150

Good

Over: N FK S FABIUS RVR

S 18 T 62 N R 11 W, Knox, MO

Built 2006 Load: 26.1 t ADT: 100

COUNTY RD 230

Good

Over: BR OF COON CR

S 2 T 62 N R 12 W, Knox, MO

Built 1997 Load: 27.0 t ADT: 35

COUNTY RD 289

Good

Over: LONG BR

S 26 T 61 N R 11 W, Knox, MO

Built 2008 Load: 27.0 t ADT: 25

COUNTY RD 347

Good

Over: BLACK CR

S 28 T 60 N R 12 W, Knox, MO

Built 2006 Load: 27.9 t ADT: 20

COUNTY RD 144

Good

Over: ROCK CR

S 28 T 62 N R 12 W, Knox, MO

Built 1997 Load: 28.8 t ADT: 35

COUNTY RD 281

Good

Over: COON CR

S 9 T 61 N R 11 W, Knox, MO

Built 1997 Load: 28.8 t ADT: 30

COUNTY RD 181

Good

Over: BRIDGE CR

S 7 T 62 N R 10 W, Knox, MO

Built 2009 Load: 28.8 t ADT: 25

COUNTY RD 324

Good

Over: LOST CR

S 14 T 60 N R 12 W, Knox, MO

Built 2011 Load: 30.6 t ADT: 15

RT E N

Good

Over: TROUBLESOME CR

S 15 T 61 N R 10 W, Knox, MO

Built 2011 Load: 31.5 t ADT: 257

COUNTY RD 206

Good

Over: BR OF HAWKINS CR

S 38 T 62 N R 10 W, Knox, MO

Built 1994 Load: 32.4 t ADT: 35

COUNTY RD 372

Good

Over: LIT FABIUS RVR

S 11 T 60 N R 11 W, Knox, MO

Built 1991 Load: 32.4 t ADT: 50

COUNTY RD 375

Good

Over: NORTH RVR

S 19 T 60 N R 11 W, Knox, MO

Built 2006 Load: 32.4 t ADT: 25

RT M S

Good

Over: MID FABIUS RVR

S 14 T 63 N R 11 W, Knox, MO

Built 2012 Load: 32.4 t ADT: 426

MO 156 E

Good

Over: S FABIUS RVR

S 22 T 60 N R 10 W, Knox, MO

Built 2011 Load: 33.3 t ADT: 153

COUNTY RD 92

Good

Over: BR N FABIUS RVR

S 10 T 63 N R 10 W, Knox, MO

Built 2013 Load: 33.3 t ADT: 35

COUNTY RD 164

Good

Over: LIT BRIDGE CR

S 7 T 62 N R 10 W, Knox, MO

Built 1997 Load: 34.2 t ADT: 50

COUNTY RD 183

Good

Over: BRIDGE CR

S 8 T 62 N R 10 W, Knox, MO

Built 1996 Load: 34.2 t ADT: 30

COUNTY RD 271

Good

Over: COON CR

S 8 T 61 N R 11 W, Knox, MO

Built 1995 Load: 34.2 t ADT: 25

COUNTY RD 344

Good

Over: SALT RVR

S 30 T 60 N R 12 W, Knox, MO

Built 2000 Load: 34.2 t ADT: 20

RT E S

Good

Over: S FABIUS RVR

S 23 T 60 N R 10 W, Knox, MO

Built 2012 Load: 34.2 t ADT: 360

COUNTY RD 135

Good

Over: BRANCH

S 14 T 62 N R 13 W, Knox, MO

Built 2011 Load: 34.2 t ADT: 15

MO 151 S

Good

Over: NORTH RVR

S 13 T 60 N R 12 W, Knox, MO

Built 2016 Load: 34.2 t ADT: 184

COUNTY RD 090

Good

Over: BRANCH

S 4 T 63 N R 10 W, Knox, MO

Built 2005 Load: 35.1 t ADT: 75

MO 15 N

Good

Over: N FK FABIUS RVR

S 13 T 62 N R 12 W, Knox, MO

Built 2012 Load: 35.1 t ADT: 1,873

COUNTY RD 187

Good

Over: BRIDGE CR

S 10 T 62 N R 10 W, Knox, MO

Built 2011 Load: 36.0 t ADT: 45

COUNTY RD 166

Good

Over: BRIDGE CR

S 2 T 62 N R 11 W, Knox, MO

Built 2000 Load: 36.9 t ADT: 30

COUNTY RD 370

Good

Over: LIT FABIUS RVR

S 2 T 60 N R 11 W, Knox, MO

Built 2002 Load: 36.9 t ADT: 35

COUNTY RD 162

Good

Over: TROUBLESOME CR

S 36 T 62 N R 11 W, Knox, MO

Built 2001 Load: 36.9 t ADT: 30

COUNTY RD 219

Good

Over: LIT FABIUS RVR

S 16 T 61 N R 12 W, Knox, MO

Built 2001 Load: 36.9 t ADT: 25

COUNTY RD 179

Good

Over: BRIDGE CR

S 5 T 62 N R 10 W, Knox, MO

Built 2001 Load: 37.8 t ADT: 25

COUNTY RD 297

Good

Over: MILLION CR

S 34 T 61 N R 10 W, Knox, MO

Built 2002 Load: 37.8 t ADT: 15

COUNTY RD 312

Good

Over: TWO MILE CR

S 14 T 60 N R 13 W, Knox, MO

Built 2002 Load: 37.8 t ADT: 35

COUNTY RD 349

Good

Over: SALING BR

S 25 T 60 N R 13 W, Knox, MO

Built 2002 Load: 37.8 t ADT: 35

COUNTY RD 385

Good

Over: LIT FABIUS RVR

S 29 T 60 N R 10 W, Knox, MO

Built 2004 Load: 37.8 t ADT: 20

COUNTY RD 004

Good

Over: N FK S FABIUS RVR

S 10 T 63 N R 13 W, Knox, MO

Built 2004 Load: 37.8 t ADT: 25

COUNTY RD 298

Good

Over: TROUBLESOME CR

S 14 T 61 N R 10 W, Knox, MO

Built 2005 Load: 37.8 t ADT: 35

COUNTY RD 24

Good

Over: N FK S FABIUS RVR

S 7 T 63 N R 12 W, Knox, MO

Built 2017 Load: 37.8 t ADT: 20

COUNTY RD 84

Good

Over: MID FABIUS RVR

S 35 T 63 N R 10 W, Knox, MO

Built 2005 Load: 39.6 t ADT: 45

COUNTY RD 161

Good

Over: LIT BRIDGE CR

S 11 T 62 N R 11 W, Knox, MO

Built 1995 Load: 40.5 t ADT: 30

COUNTY RD 220

Good

Over: BRANCH

S 34 T 61 N R 12 W, Knox, MO

Built 1996 Load: 40.5 t ADT: 20

COUNTY RD 338

Good

Over: BLACK CR

S 16 T 60 N R 12 W, Knox, MO

Built 2002 Load: 41.4 t ADT: 35

COUNTY RD 378

Good

Over: NORTH RVR

S 28 T 60 N R 11 W, Knox, MO

Built 2004 Load: 41.4 t ADT: 35

COUNTY RD 129

Good

Over: S FK S FABIUS RVR

S 6 T 62 N R 12 W, Knox, MO

Built 1996 Load: 42.3 t ADT: 50

COUNTY RD 387

Good

Over: S FABIUS RVR

S 16 T 60 N R 10 W, Knox, MO

Built 2004 Load: 42.3 t ADT: 35

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.