Clark County, MO

178 public highway bridges

Clark County Bridge Snapshot

Clark County, Missouri contains 178 public highway bridges in the FHWA National Bridge Inventory. Roughly 37.1% are rated “Good,” 53.4% “Fair,” 7.9% “Poor,” and 7.9% 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 MO 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.

178
Total Bridges
37.1%
Good
7.9%
Poor
7.9%
Structurally Deficient

Condition Distribution

Good
37.1% (66)
Fair
53.4% (95)
Poor
7.9% (14)
SD
7.9% (14)

All Bridges (178)

COUNTY RD 343

Fair

Over: HICKORY CR

S 7 T 63 N R 8 W, Clark, MO

Built 1994 Load: 33.3 t ADT: 35

US 61 S

Fair

Over: DES MOINES RVR, BNSF RR

S 33 T 65 N R 5 W, Clark, MO

Built 1994 Load: 34.2 t ADT: 5,455

COUNTY RD 170

Fair

Over: FOX RVR

S 9 T 65 N R 7 W, Clark, MO

Built 2000 Load: 35.1 t ADT: 35

COUNTY RD 124

Fair

Over: BR OF S WYACONDA R

S 20 T 65 N R 9 W, Clark, MO

Built 1979 Load: 36.0 t ADT: 35

COUNTY RD 367

Fair

Over: WYACONDA RVR

S 9 T 63 N R 7 W, Clark, MO

Built 1999 Load: 36.0 t ADT: 35

COUNTY RD 241

Fair

Over: BR OF HONEY CR

S 2 T 64 N R 8 W, Clark, MO

Built 1997 Load: 37.8 t ADT: 50

US 61 S

Fair

Over: DOE RUN CR

S 15 T 63 N R 6 W, Clark, MO

Built 1972 Load: 38.7 t ADT: 13,836

US 61 S

Fair

Over: MAIN PUMPING DTCH

S 6 T 64 N R 5 W, Clark, MO

Built 1992 Load: 38.7 t ADT: 1,624

COUNTY RD 110

Fair

Over: S WYACONDA RVR

S 28 T 65 N R 9 W, Clark, MO

Built 2001 Load: 39.6 t ADT: 35

COUNTY RD 273

Fair

Over: SUGAR CR

S 3 T 64 N R 7 W, Clark, MO

Built 1997 Load: 40.5 t ADT: 30

US 136 E

Fair

Over: HONEY CR

S 7 T 65 N R 8 W, Clark, MO

Built 1931 Load: 40.5 t ADT: 2,526

COUNTY RD 085

Fair

Over: BNSF RR

S 29 T 66 N R 7 W, Clark, MO

Built 1997 Load: 41.4 t ADT: 100

COUNTY RD 145

Fair

Over: HONEY CR

S 34 T 64 N R 8 W, Clark, MO

Built 1935 Load: 41.4 t ADT: 35

COUNTY RD 014

Fair

Over: BR OF FOX RVR

S 31 T 67 N R 8 W, Clark, MO

Built 1992 Load: 43.2 t ADT: 50

US 61 S

Fair

Over: BUCK RUN CR

S 9 T 63 N R 6 W, Clark, MO

Built 1972 Load: 44.1 t ADT: 6,031

COUNTY RD 237

Fair

Over: LIT WYACONDA RVR

S 32 T 64 N R 8 W, Clark, MO

Built 2004 Load: 44.1 t ADT: 35

US 136 E

Fair

Over: FOX RVR OVERFLOW

S 31 T 65 N R 6 W, Clark, MO

Built 1986 Load: 45.0 t ADT: 4,497

RT B S

Fair

Over: BR

S 17 T 65 N R 6 W, Clark, MO

Built 1932 Load: 45.0 t ADT: 533

US 136 E

Fair

Over: DRAIN DTCH

S 28 T 65 N R 6 W, Clark, MO

Built 1922 Load: 47.7 t ADT: 2,670

RT B S

Fair

Over: BR

S 17 T 65 N R 6 W, Clark, MO

Built 1932 Load: 48.6 t ADT: 202

MO 27 N

Fair

Over: DES MOINES RVR

S 5 T 65 N R 6 W, Clark, MO

Built 2002 Load: 49.5 t ADT: 3,633

MO 27 S

Fair

Over: DES MOINES RVR

S 5 T 65 N R 6 W, Clark, MO

Built 2002 Load: 49.5 t ADT: 3,992

COUNTY RD 078

Fair

Over: CEDAR CR

S 6 T 66 N R 7 W, Clark, MO

Built 1997 Load: 50.4 t ADT: 50

US 61 S

Fair

Over: HONEY CR

S 32 T 64 N R 6 W, Clark, MO

Built 1972 Load: 50.4 t ADT: 5,985

COUNTY RD 177

Fair

Over: FOX RVR

S 10 T 65 N R 7 W, Clark, MO

Built 2011 Load: 50.4 t ADT: 35

COUNTY RD 125

Fair

Over: N WYACONDA RVR

S 23 T 65 N R 9 W, Clark, MO

Built 2003 Load: 51.3 t ADT: 35

COUNTY RD 116

Fair

Over: N WYACONDA RVR

S 5 T 65 N R 9 W, Clark, MO

Built 2004 Load: 51.3 t ADT: 50

COUNTY RD 161

Fair

Over: BR OF WYACONDA RVR

S 30 T 65 N R 8 W, Clark, MO

Built 1997 Load: 53.1 t ADT: 50

COUNTY RD 285

Fair

Over: HONEY CR

S 7 T 64 N R 7 W, Clark, MO

Built 1997 Load: 53.1 t ADT: 35

COUNTY RD 391

Fair

Over: BR OF WYACONDA RVR

S 15 T 64 N R 8 W, Clark, MO

Built 1997 Load: 53.1 t ADT: 5

COUNTY RD 259

Fair

Over: BR LIT WYACONDA RV

S 31 T 64 N R 8 W, Clark, MO

Built 2005 Load: 54.0 t ADT: 15

US 61 S

Fair

Over: HILL SLU DTCH

S 1 T 64 N R 6 W, Clark, MO

Built 1992 Load: 54.0 t ADT: 1,624

SPUR 136 E

Fair

Over: SMALL CR

S 23 T 65 N R 8 W, Clark, MO

Built 1932 Load: 54.0 t ADT: 46

COUNTY RD 305

Fair

Over: FOX RVR

S 11 T 64 N R 6 W, Clark, MO

Built 2000 Load: 55.8 t ADT: 35

MO 27 S

Fair

Over: DRAIN DTCH

S 20 T 65 N R 6 W, Clark, MO

Built 2002 Load: 60.3 t ADT: 10,044

US 61 S

Fair

Over: UNNAMED CR

S 32 T 64 N R 6 W, Clark, MO

Built 2006 Load: 67.5 t ADT: 11,686

COUNTY RD 134

Fair

Over: HONEY CR

S 17 T 65 N R 8 W, Clark, MO

Built 1938 Load: 68.4 t ADT: 20

MO 27 S

Fair

Over: DRAIN DTCH

S 20 T 65 N R 6 W, Clark, MO

Built 2002 Load: 71.1 t ADT: 10,044

COUNTY RD 211

Fair

Over: LIT WYACONDA RVR

S 22 T 64 N R 9 W, Clark, MO

Built 1915 Load: 77.4 t ADT: 20

COUNTY RD 067

Fair

Over: BR OF FOX RVR

S 7 T 66 N R 8 W, Clark, MO

Built 1987 Load: 81.9 t ADT: 20

COUNTY RD 164

Fair

Over: FOX RVR

S 7 T 65 N R 7 W, Clark, MO

Built 2005 Load: 83.7 t ADT: 100

COUNTY RD 257

Fair

Over: WYACONDA RVR

S 24 T 64 N R 8 W, Clark, MO

Built 2007 Load: 83.7 t ADT: 35

COUNTY RD 110

Fair

Over: WYANCONDA RVR

S 16 T 65 N R 9 W, Clark, MO

Built 2013 Load: 84.6 t ADT: 35

COUNTY RD 164

Fair

Over: BRANCH

S 16 T 65 N R 7 W, Clark, MO

Built 2014 Load: 86.4 t ADT: 50

COUNTY RD 297

Fair

Over: BR OF HONEY CR

S 35 T 64 N R 7 W, Clark, MO

Built 2007 Load: 93.6 t ADT: 30

COUNTY RD 081

Fair

Over: BR OF DUMAS CR

S 17 T 66 N R 7 W, Clark, MO

Built 2006 Load: 94.5 t ADT: 35

COUNTY RD 097

Fair

Over: BR OF DUMAS CR

S 18 T 66 N R 7 W, Clark, MO

Built 2003 Load: 99.9 t ADT: 35

COUNTY RD 118

Fair

Over: BR OF N WYACONDA R

S 9 T 65 N R 9 W, Clark, MO

Built 2005 Load: 99.9 t ADT: 35

COUNTY RD 158

Good

Over: HONEY CR

S 22 T 65 N R 8 W, Clark, MO

Built 1988 Load: 8.1 t ADT: 75

COUNTY RD 076

Good

Over: FOX RVR

S 36 T 66 N R 8 W, Clark, MO

Built 1988 Load: 16.2 t ADT: 75

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