Johnson County, MO

477 public highway bridges

Johnson County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Johnson County, Missouri contains 477 public highway bridges. Roughly 38.8% are rated “Good,” 55.6% “Fair,” and 4.4% “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.

477
Total Bridges
38.8%
Good
55.6%
Fair
4.4%
Poor Condition

Condition Distribution

Good
38.8% (185)
Fair
55.6% (265)
Poor
4.4% (21)

All Bridges (477)

CO RD SW 850

Good

Over: BR OF BEAR CR

S 1 T 44 N R 28 W, Johnson, MO

Built 1998 Load: 21.6 t ADT: 30

CO RD SW 1000

Good

Over: BR OF POST OAK CR

S 15 T 44 N R 26 W, Johnson, MO

Built 1997 Load: 21.6 t ADT: 30

CO RD NW 921

Good

Over: BR BLACKWATER RVR

S 4 T 46 N R 27 W, Johnson, MO

Built 1999 Load: 21.6 t ADT: 40

CO RD SW 575

Good

Over: BR W FK POST OAK C

S 2 T 45 N R 27 W, Johnson, MO

Built 1999 Load: 21.6 t ADT: 20

CO RD NW 1771

Good

Over: BR S FK BLACKWATER

S 12 T 46 N R 29 W, Johnson, MO

Built 1991 Load: 22.5 t ADT: 60

MO 131 S

Good

Over: PIN OAK CR

S 35 T 46 N R 28 W, Johnson, MO

Built 1966 Load: 22.5 t ADT: 3,527

CO RD NW 621

Good

Over: N FK BLACKWATER RV

S 2 T 46 N R 27 W, Johnson, MO

Built 1900 Load: 22.5 t ADT: 93

CO RD NE 1050

Good

Over: BLACKWATER RVR

S 36 T 48 N R 24 W, Johnson, MO

Built 1900 Load: 22.5 t ADT: 145

CO RD NW 400

Good

Over: LIT BLACKWATER CR

S 36 T 47 N R 27 W, Johnson, MO

Built 2002 Load: 22.5 t ADT: 50

CO RD NE 1200

Good

Over: FIELD DRAIN DTCH

S 25 T 48 N R 24 W, Johnson, MO

Built 2002 Load: 22.5 t ADT: 60

CO RD NW 900

Good

Over: HONEY CR

S 1 T 47 N R 26 W, Johnson, MO

Built 1900 Load: 23.4 t ADT: 45

CO RD SW 850

Good

Over: BR OF MINERAL CR

S 2 T 44 N R 26 W, Johnson, MO

Built 2000 Load: 23.4 t ADT: 20

CO RD SW 101

Good

Over: BR FLETCHER CR

S 11 T 45 N R 26 W, Johnson, MO

Built 2011 Load: 23.4 t ADT: 65

CO RD SW 151

Good

Over: BR E FK POST OAK C

S 34 T 45 N R 26 W, Johnson, MO

Built 2000 Load: 24.3 t ADT: 50

RT EE E

Good

Over: BR

S 18 T 44 N R 24 W, Johnson, MO

Built 1955 Load: 24.3 t ADT: 497

CO RD NW 250

Good

Over: LIT BLACKWATER CR

S 7 T 46 N R 27 W, Johnson, MO

Built 1996 Load: 25.2 t ADT: 40

CO RD SW 300

Good

Over: OAK CR

S 3 T 45 N R 26 W, Johnson, MO

Built 1991 Load: 25.2 t ADT: 60

CO RD SW 800

Good

Over: WALNUT CR

S 8 T 47 N R 26 W, Johnson, MO

Built 2002 Load: 25.2 t ADT: 130

CO RD SE 601

Good

Over: BR CLEAR FK

S 12 T 45 N R 25 W, Johnson, MO

Built 2005 Load: 25.2 t ADT: 45

CO RD SW 450

Good

Over: LOST CR

S 13 T 45 N R 29 W, Johnson, MO

Built 2011 Load: 25.2 t ADT: 110

COUNTY RD SE 601

Good

Over: TRIB TO CLEAR FK

S 11 T 44 N R 25 W, Johnson, MO

Built 2018 Load: 25.2 t ADT: 72

CO RD SW 200

Good

Over: BRIAR CR

S 4 T 45 N R 27 W, Johnson, MO

Built 1982 Load: 26.1 t ADT: 45

RT E E

Good

Over: BLACKWATER RVR

S 13 T 47 N R 25 W, Johnson, MO

Built 1985 Load: 26.1 t ADT: 412

CO RD NE 200

Good

Over: BR OF BEAR CR

S 10 T 46 N R 25 W, Johnson, MO

Built 1997 Load: 27.0 t ADT: 98

CO RD SE 500

Good

Over: W BEAR CR

S 17 T 45 N R 25 W, Johnson, MO

Built 1996 Load: 27.0 t ADT: 35

CO RD SW 1150

Good

Over: BR WHITE OAK CR

S 23 T 44 N R 26 W, Johnson, MO

Built 1997 Load: 27.0 t ADT: 20

CO RD SW 101

Good

Over: BRAWEY CR

S 23 T 45 N R 26 W, Johnson, MO

Built 2001 Load: 27.0 t ADT: 70

CO RD SW 351

Good

Over: HOGAN FK

S 17 T 44 N R 26 W, Johnson, MO

Built 2006 Load: 27.0 t ADT: 50

CO RD NW 700

Good

Over: WALNUT CR

S 16 T 47 N R 26 W, Johnson, MO

Built 1991 Load: 27.9 t ADT: 110

CO RD SE 350

Good

Over: W BEAR CR

S 8 T 45 N R 25 W, Johnson, MO

Built 1991 Load: 27.9 t ADT: 115

CO RD SE 251

Good

Over: MINERAL CR

S 17 T 44 N R 25 W, Johnson, MO

Built 1996 Load: 27.9 t ADT: 75

CO RD SW 500

Good

Over: BR W FK POST OAK

S 15 T 45 N R 27 W, Johnson, MO

Built 1998 Load: 27.9 t ADT: 10

COUNTY RD SE 900

Good

Over: BR OF MUDDY CR

S 4 T 44 N R 24 W, Johnson, MO

Built 2010 Load: 27.9 t ADT: 45

CO RD NE 251

Good

Over: HAM CR

S 32 T 47 N R 25 W, Johnson, MO

Built 1999 Load: 28.8 t ADT: 70

CO RD 650

Good

Over: COPPERAS CR

S 30 T 45 N R 24 W, Johnson, MO

Built 1998 Load: 28.8 t ADT: 30

CO RD SW 1551

Good

Over: SCALY BARK CR

S 8 T 44 N R 28 W, Johnson, MO

Built 2000 Load: 28.8 t ADT: 40

CO RD SW 830

Good

Over: SCALY BARK CR

S 4 T 44 N R 28 W, Johnson, MO

Built 2001 Load: 28.8 t ADT: 45

CO RD NE 600

Good

Over: TRIB TO COLBURN CR

S 24 T 47 N R 26 W, Johnson, MO

Built 1992 Load: 29.7 t ADT: 50

CO RD NE 851

Good

Over: WALNUT CR

S 8 T 47 N R 24 W, Johnson, MO

Built 1992 Load: 29.7 t ADT: 45

CO RD NE 310

Good

Over: WALNUT CR

S 3 T 46 N R 24 W, Johnson, MO

Built 1982 Load: 29.7 t ADT: 45

CO RD SW 400

Good

Over: N FK POST OAK CR

S 10 T 45 N R 26 W, Johnson, MO

Built 1991 Load: 29.7 t ADT: 110

CO RD SE 200

Good

Over: FLETCHER CR

S 5 T 45 N R 25 W, Johnson, MO

Built 1997 Load: 29.7 t ADT: 60

CO RD SE 1100

Good

Over: BR OF MUDDY CR

S 22 T 44 N R 24 W, Johnson, MO

Built 1997 Load: 29.7 t ADT: 90

CO RD SW 1225

Good

Over: BR OF PANTHER CR

S 26 T 44 N R 29 W, Johnson, MO

Built 1997 Load: 29.7 t ADT: 80

CO RD NE 221

Good

Over: FLAGSTAFF CR

S 5 T 47 N R 25 W, Johnson, MO

Built 2000 Load: 29.7 t ADT: 55

CO RD NW 50

Good

Over: BR S FK BLACKWATER

S 24 T 46 N R 29 W, Johnson, MO

Built 2001 Load: 29.7 t ADT: 60

MO 23 S

Good

Over: BLACKWATER RVR

S 33 T 48 N R 24 W, Johnson, MO

Built 2015 Load: 29.7 t ADT: 1,762

CO RD NW 800

Good

Over: N FK OF BLACKWATER

S 11 T 47 N R 28 W, Johnson, MO

Built 1995 Load: 30.6 t ADT: 60

CO RD NW 800

Good

Over: BR N FK BLACKWATER

S 11 T 47 N R 28 W, Johnson, MO

Built 1991 Load: 30.6 t ADT: 110

CO RD NW 850

Good

Over: N FK OF BLACKWATER

S 12 T 47 N R 28 W, Johnson, MO

Built 1991 Load: 30.6 t ADT: 60

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.