Dunklin County, MO

214 public highway bridges

Dunklin County Bridge Snapshot

Dunklin County, Missouri contains 214 public highway bridges in the FHWA National Bridge Inventory. Roughly 43% are rated “Good,” 50.5% “Fair,” 6.5% “Poor,” and 6.5% 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 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.

214
Total Bridges
43%
Good
6.5%
Poor
6.5%
Structurally Deficient

Condition Distribution

Good
43% (92)
Fair
50.5% (108)
Poor
6.5% (14)
SD
6.5% (14)

All Bridges (214)

COUNTY RD # 513

Good

Over: DRAIN DTCH

S 10 T 17 N R 8 E, Dunklin, MO

Built 1990 Load: 32.4 t ADT: 50

US 412 E

Good

Over: ST FRANCIS RVR

S 7 T 16 N R 7 E, Dunklin, MO

Built 2002 Load: 32.4 t ADT: 7,687

COUNTY RD 314

Good

Over: DRAIN DTCH

S 16 T 21 N R 9 E, Dunklin, MO

Built 2008 Load: 32.4 t ADT: 50

RT NN S

Good

Over: BELLE FOUNTAIN DTC

S 15 T 16 N R 10 E, Dunklin, MO

Built 1988 Load: 32.4 t ADT: 2,114

COUNTY RD # 522

Good

Over: DRAIN DTCH

S 19 T 18 N R 10 E, Dunklin, MO

Built 1993 Load: 33.3 t ADT: 100

COUNTY RD 102

Good

Over: MAIN DTCH LATERAL

S 23 T 23 N R 9 E, Dunklin, MO

Built 2006 Load: 33.3 t ADT: 100

COUNTY RD 531

Good

Over: POLECAT SLU DTCH

S 6 T 17 N R 9 E, Dunklin, MO

Built 2007 Load: 33.3 t ADT: 100

POLLOCK ST

Good

Over: DRAIN DTCH

S 3 T 21 N R 9 E, Dunklin, MO

Built 2020 Load: 33.3 t ADT: 250

COUNTY RD # 512

Good

Over: DRAIN DTCH

S 13 T 18 N R 9 E, Dunklin, MO

Built 1977 Load: 34.2 t ADT: 100

US 62 E

Good

Over: DRAIN DTCH NO 1

S 1 T 22 N R 9 E, Dunklin, MO

Built 1971 Load: 34.2 t ADT: 2,173

COUNTY RD # 562

Good

Over: POLECAT SLU DTCH

S 13 T 17 N R 8 E, Dunklin, MO

Built 2003 Load: 34.2 t ADT: 100

RT P E

Good

Over: HONEY CYPRESS DITC

S 3 T 17 N R 8 E, Dunklin, MO

Built 2010 Load: 34.2 t ADT: 147

COUNTY RD 214

Good

Over: DRAIN DTCH NO 19

S 19 T 22 N R 10 E, Dunklin, MO

Built 1981 Load: 35.1 t ADT: 100

COUNTY RD 110

Good

Over: MAIN DTCH

S 25 T 23 N R 9 E, Dunklin, MO

Built 2009 Load: 35.1 t ADT: 100

FLOYD ST

Good

Over: BUFFALO DTCH

S 36 T 19 N R 9 E, Dunklin, MO

Built 2014 Load: 35.1 t ADT: 100

MO 53 S

Good

Over: MALRIAL DTCH

S 11 T 22 N R 8 E, Dunklin, MO

Built 2018 Load: 35.1 t ADT: 5,857

COUNTY RD 415

Good

Over: DRAIN DTCH

S 36 T 20 N R 9 E, Dunklin, MO

Built 1989 Load: 36.0 t ADT: 100

MO 164 E

Good

Over: ELK CHUTE DITCH

S 23 T 17 N R 9 E, Dunklin, MO

Built 2008 Load: 36.0 t ADT: 1,869

RT F S

Good

Over: DRAIN DTCH NO 25

S 17 T 16 N R 7 E, Dunklin, MO

Built 2010 Load: 36.0 t ADT: 256

COUNTY RD 531

Good

Over: BUFFALO CR

S 13 T 17 N R 8 E, Dunklin, MO

Built 2013 Load: 36.0 t ADT: 50

MO 25 S

Good

Over: UP RR

S 34 T 23 N R 10 E, Dunklin, MO

Built 1977 Load: 36.9 t ADT: 3,081

RT TT S

Good

Over: BELFONTAIN DTCH

S 20 T 16 N R 10 E, Dunklin, MO

Built 2016 Load: 37.8 t ADT: 250

COUNTY RD 227

Good

Over: MAIN DTCH

S 9 T 22 N R 9 E, Dunklin, MO

Built 2012 Load: 38.7 t ADT: 5

RT N E

Good

Over: UPPER BUFFALO CR

S 23 T 17 N R 8 E, Dunklin, MO

Built 1987 Load: 38.7 t ADT: 1,056

RT N E

Good

Over: HONEY CYPRESS DITC

S 21 T 17 N R 8 E, Dunklin, MO

Built 2018 Load: 39.6 t ADT: 940

COUNTY RD 116

Good

Over: DRAIN DTCH

S 36 T 23 N R 8 E, Dunklin, MO

Built 2020 Load: 39.6 t ADT: 100

MO 25 S

Good

Over: DRAIN DTCH NO 19

S 6 T 20 N R 10 E, Dunklin, MO

Built 1978 Load: 40.5 t ADT: 2,782

RT HH W

Good

Over: MAIN DTCH

S 27 T 20 N R 10 E, Dunklin, MO

Built 2016 Load: 40.5 t ADT: 98

MO 153 S

Good

Over: TAYLOR SLU

S 31 T 20 N R 10 E, Dunklin, MO

Built 2023 Load: 40.5 t ADT: 585

US 412 E

Good

Over: DRAIN DTCH NO 66

S 33 T 19 N R 10 E, Dunklin, MO

Built 2003 Load: 41.4 t ADT: 4,921

US 412 E

Good

Over: DRAIN DTCH NO 251

S 3 T 18 N R 10 E, Dunklin, MO

Built 2003 Load: 41.4 t ADT: 4,921

MO 164 E

Good

Over: UPPER BUFFALO CR

S 3 T 16 N R 8 E, Dunklin, MO

Built 1987 Load: 43.2 t ADT: 1,222

RT B S

Good

Over: MAIN DTCH

S 21 T 21 N R 9 E, Dunklin, MO

Built 1983 Load: 45.0 t ADT: 215

COUNTY RD 122

Good

Over: DRAIN DTCH

S 1 T 22 N R 9 E, Dunklin, MO

Built 2019 Load: 45.9 t ADT: 100

MONROE ST

Good

Over: DRAIN DTCH

S 3 T 21 N R 9 E, Dunklin, MO

Built 2016 Load: 46.8 t ADT: 200

US 412 E

Good

Over: DRAIN DTCH NO 259

S 3 T 18 N R 10 E, Dunklin, MO

Built 2003 Load: 48.6 t ADT: 4,921

RT P E

Good

Over: BUFFALO DTCH

S 5 T 17 N R 9 E, Dunklin, MO

Built 2016 Load: 49.5 t ADT: 830

RT M S

Good

Over: LATERAL DTCH NO 1

S 16 T 20 N R 10 E, Dunklin, MO

Built 1993 Load: 50.4 t ADT: 836

US 412 E

Good

Over: DRAIN DTCH NO 1

S 4 T 18 N R 10 E, Dunklin, MO

Built 2003 Load: 53.1 t ADT: 4,921

COUNTY RD # 531

Good

Over: DRAIN DTCH

S 19 T 18 N R 8 E, Dunklin, MO

Built 2000 Load: 54.9 t ADT: 200

RT NN S

Good

Over: N DEERING DRAIN DT

S 34 T 18 N R 10 E, Dunklin, MO

Built 1983 Load: 54.9 t ADT: 2,188

RT ZZ E

Good

Over: DITCH NO. 2

S 4 T 17 N R 10 E, Dunklin, MO

Built 2017 Load: 55.8 t ADT: 44

US 412 E

Good

Over: DRAIN DTCH NO 36

S 5 T 18 N R 10 E, Dunklin, MO

Built 2001 Load: 63.9 t ADT: 4,322

RT NN S

Good

Over: LATERAL DTCH NO 76

S 15 T 18 N R 10 E, Dunklin, MO

Built 1993 Load: 70.2 t ADT: 2,299

COUNTY RD # 568

Good

Over: HONEY CRYPRESS DTC

S 17 T 17 N R 8 E, Dunklin, MO

Built 1993 Load: 72.0 t ADT: 50

RT O S

Good

Over: SNIPE SLU

S 3 T 18 N R 9 E, Dunklin, MO

Built 2018 Load: 73.8 t ADT: 2,170

RT NN S

Good

Over: LATERAL DTCH NO 75

S 10 T 18 N R 10 E, Dunklin, MO

Built 1993 Load: 74.7 t ADT: 2,299

RT NN S

Good

Over: LATERAL DTCH NO 2

S 3 T 18 N R 10 E, Dunklin, MO

Built 1993 Load: 78.3 t ADT: 2,299

RT P E

Good

Over: POLE CAT DRAIN DTC

S 1 T 17 N R 8 E, Dunklin, MO

Built 2006 Load: 82.8 t ADT: 501

COUNTY RD # 728

Good

Over: DRAIN DTCH

S 8 T 16 N R 10 E, Dunklin, MO

Built 2001 Load: 99.9 t ADT: 50

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