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 2001

Good

Over: BR OF LOUSE RUN

S 3 T 24 N R 29 W, Johnson, MO

Built 1999 Load: 30.6 t ADT: 60

CO RD NW 950

Good

Over: BLACKWATER RVR

S 4 T 47 N R 28 W, Johnson, MO

Built 1998 Load: 30.6 t ADT: 20

STRATEGIC LOOP & P

Good

Over: LONG BRANCH CREEK

0.05 MILES NORTHEAST OF V, Johnson, MO

Built 1990 Load: 30.8 t ADT: 30

CO RD SW 750

Good

Over: E FK POST OAK CR

S 32 T 45 N R 26 W, Johnson, MO

Built 1998 Load: 31.5 t ADT: 50

CO RD NW 100

Good

Over: BR E FK POST OAK C

S 26 T 46 N R 26 W, Johnson, MO

Built 2000 Load: 31.5 t ADT: 110

CO RD NE 1201

Good

Over: BR OF WALNUT CR

S 13 T 46 N R 24 W, Johnson, MO

Built 2005 Load: 31.5 t ADT: 50

RT DD E

Good

Over: MC ADOO CR

S 31 T 46 N R 24 W, Johnson, MO

Built 2011 Load: 31.5 t ADT: 4,388

CO RD NE 1251

Good

Over: MARTIN BR

S 25 T 47 N R 24 W, Johnson, MO

Built 1992 Load: 32.4 t ADT: 60

CO RD NE 251

Good

Over: BLACKWATER RVR

S 5 T 46 N R 25 W, Johnson, MO

Built 1995 Load: 32.4 t ADT: 78

CO RD SE 710

Good

Over: CLEAR FK

S 35 T 45 N R 25 W, Johnson, MO

Built 1900 Load: 32.4 t ADT: 110

CO RD SW 575

Good

Over: W FK POST OAK CR

S 22 T 45 N R 27 W, Johnson, MO

Built 1999 Load: 32.4 t ADT: 20

MO 2 E

Good

Over: BIG CR

S 2 T 44 N R 29 W, Johnson, MO

Built 2011 Load: 32.4 t ADT: 872

SW 151 ST

Good

Over: E FK POST OAK CR

S 10 T 44 N R 26 W, Johnson, MO

Built 2020 Load: 32.4 t ADT: 100

CO RD NW 600

Good

Over: N FK BLACKWATER RV

S 21 T 47 N R 27 W, Johnson, MO

Built 1993 Load: 33.3 t ADT: 110

CO RD SW 750

Good

Over: E FK POST OAK CR

S 33 T 45 N R 26 W, Johnson, MO

Built 1998 Load: 33.3 t ADT: 50

CO RD NW 921

Good

Over: BR N FK BLACKWATER

S 29 T 47 N R 27 W, Johnson, MO

Built 2007 Load: 33.3 t ADT: 50

RT DD E

Good

Over: CLEAR CR

S 30 T 46 N R 24 W, Johnson, MO

Built 2011 Load: 33.3 t ADT: 3,626

COUNTY RD NW 100

Good

Over: BR S FK BLACKWATER

S 17 T 46 N R 28 W, Johnson, MO

Built 2010 Load: 33.3 t ADT: 45

CO RD SW 1101

Good

Over: BR OF BEAR CR

S 19 T 44 N R 27 W, Johnson, MO

Built 2016 Load: 33.3 t ADT: 45

CO RD SW100

Good

Over: W FK POST OAK

S 33 T 46 N R 26 W, Johnson, MO

Built 2015 Load: 33.3 t ADT: 100

CO RD SW 100

Good

Over: E FK POST OAK

S 34 T 46 N R 26 W, Johnson, MO

Built 2015 Load: 33.3 t ADT: 100

CO RD NW 450

Good

Over: S FK OF BLACKWATER

S 31 T 47 N R 28 W, Johnson, MO

Built 1992 Load: 34.2 t ADT: 98

CO RD 871

Good

Over: BR FK BLACKWATER R

S 9 T 47 N R 27 W, Johnson, MO

Built 1996 Load: 34.2 t ADT: 40

CO RD NW 701

Good

Over: N FK BLACKWATER RV

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

Built 1992 Load: 34.2 t ADT: 85

CO RD SW 1151

Good

Over: BR OF BIG CR

S 25 T 44 N R 28 W, Johnson, MO

Built 2003 Load: 34.2 t ADT: 30

CO RD NW 675

Good

Over: TRIB N FK BLACKWAT

S 21 T 47 N R 27 W, Johnson, MO

Built 2012 Load: 34.2 t ADT: 40

MO 23 S

Good

Over: UP RR

S 21 T 46 N R 24 W, Johnson, MO

Built 1995 Load: 34.2 t ADT: 7,360

CO RD NW 400

Good

Over: BR BLACKWATER RVR

S 3 T 46 N R 26 W, Johnson, MO

Built 1900 Load: 35.1 t ADT: 200

CO RD NW 750

Good

Over: BR N FK BLACKWATER

S 17 T 47 N R 27 W, Johnson, MO

Built 1998 Load: 35.1 t ADT: 48

CO RD NW 400

Good

Over: BLACKWATER RVR

S 35 T 47 N R 26 W, Johnson, MO

Built 2002 Load: 35.1 t ADT: 60

RT CC S

Good

Over: MULKEY CR

S 26 T 48 N R 25 W, Johnson, MO

Built 2010 Load: 35.1 t ADT: 567

COUNTY RD NW 1901

Good

Over: BR E FK SNI-A-BAR

S 3 T 47 N R 29 W, Johnson, MO

Built 2010 Load: 35.1 t ADT: 210

RT WW S

Good

Over: MUDDY CRK

S 3 T 44 N R 24 W, Johnson, MO

Built 2023 Load: 35.1 t ADT: 1,405

CO RD NE 925

Good

Over: BRUSH CR

S 2 T 47 N R 24 W, Johnson, MO

Built 1900 Load: 36.0 t ADT: 71

CO RD SW 1541

Good

Over: BIG CR

S 29 T 44 N R 28 W, Johnson, MO

Built 1999 Load: 36.0 t ADT: 50

CO RD SW 650

Good

Over: BR OF BIG CR

S 27 T 45 N R 29 W, Johnson, MO

Built 2002 Load: 36.0 t ADT: 40

E DIVISION RD

Good

Over: TRIB BEAR CR

S 20 T 46 N R 25 W, Johnson, MO

Built 2012 Load: 36.0 t ADT: 110

RT E E

Good

Over: BLACK JACK CR

S 14 T 47 N R 25 W, Johnson, MO

Built 2019 Load: 36.0 t ADT: 412

CO RD N W 1021

Good

Over: S FK BLACKWATER RV

S 19 T 46 N R 27 W, Johnson, MO

Built 1996 Load: 36.9 t ADT: 50

CO RD NE 1000

Good

Over: BR OF FLAGSTAFF CR

S 5 T 47 N R 26 W, Johnson, MO

Built 1997 Load: 36.9 t ADT: 30

COUNTY RD NW 100

Good

Over: BR S FK BLACKWATER

S 18 T 46 N R 28 W, Johnson, MO

Built 2010 Load: 36.9 t ADT: 10

RT B S

Good

Over: WALNUT CR

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

Built 2011 Load: 36.9 t ADT: 736

RT ZZ S

Good

Over: PANTHER CR

S 15 T 44 N R 29 W, Johnson, MO

Built 1958 Load: 36.9 t ADT: 87

CO RD SW 1101

Good

Over: BR OF BEAR CR

S 6 T 44 N R 27 W, Johnson, MO

Built 1998 Load: 37.8 t ADT: 30

CO RD NE 421

Good

Over: BR COTTONWOOD CR

S 15 T 47 N R 25 W, Johnson, MO

Built 1998 Load: 37.8 t ADT: 91

CO RD SW 800

Good

Over: BR W FK POST OAK C

S 36 T 45 N R 27 W, Johnson, MO

Built 1998 Load: 37.8 t ADT: 40

CO RD SE 775

Good

Over: BR OF MUDDY CR

S 35 T 45 N R 24 W, Johnson, MO

Built 1998 Load: 37.8 t ADT: 30

CO RD SW 301

Good

Over: BR OF POST OAK CR

S 4 T 44 N R 26 W, Johnson, MO

Built 1998 Load: 37.8 t ADT: 30

CO RD NW 1151

Good

Over: LITTLE CR

S 13 T 46 N R 28 W, Johnson, MO

Built 2000 Load: 37.8 t ADT: 15

COUNTY RD SW 800

Good

Over: HAGENS FK

S 32 T 45 N R 26 W, Johnson, MO

Built 2008 Load: 37.8 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.