Dunklin County, MO

214 public highway bridges

Dunklin County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Dunklin County, Missouri contains 214 public highway bridges. Roughly 43% are rated “Good,” 50.5% “Fair,” and 6.5% “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.

214
Total Bridges
43%
Good
50.5%
Fair
6.5%
Poor Condition

Condition Distribution

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

All Bridges (214)

US 412 W

Fair

Over: DRAIN DTCH NO 1

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

Built 1965 Load: 25.2 t ADT: 4,828

COUNTY RD 410

Fair

Over: DRAIN DTCH

S 29 T 20 N R 10 E, Dunklin, MO

Built 1981 Load: 25.2 t ADT: 100

COUNTY RD # 403

Fair

Over: DRAIN DTCH

S 33 T 19 N R 9 E, Dunklin, MO

Built 1993 Load: 25.2 t ADT: 100

RT H S

Fair

Over: DRAIN DTCH

S 17 T 22 N R 9 E, Dunklin, MO

Built 1947 Load: 27.0 t ADT: 589

US 412 E

Fair

Over: POLE CAT SLU

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

Built 1963 Load: 27.0 t ADT: 6,287

RT BB E

Fair

Over: ST FRANCIS RVR

S 10 T 20 N R 9 E, Dunklin, MO

Built 1964 Load: 27.9 t ADT: 573

MO 164 E

Fair

Over: CYPRESS DRAIN DTCH

S 4 T 16 N R 8 E, Dunklin, MO

Built 1929 Load: 28.8 t ADT: 1,222

COUNTY RD # 422

Fair

Over: DRAIN DTCH

S 5 T 19 N R 10 E, Dunklin, MO

Built 1977 Load: 29.7 t ADT: 100

COUNTY RD # 426

Fair

Over: DRAIN DTCH

S 15 T 19 N R 10 E, Dunklin, MO

Built 1998 Load: 29.7 t ADT: 50

COUNTY RD # 442

Fair

Over: DRAIN DTCH NO 19

S 24 T 19 N R 10 E, Dunklin, MO

Built 1978 Load: 29.7 t ADT: 100

MO 164 E

Fair

Over: DRAIN DTCH NO 1

S 22 T 17 N R 9 E, Dunklin, MO

Built 1969 Load: 30.6 t ADT: 1,869

US 412 W

Fair

Over: DRAIN DTCH NO 81

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

Built 1965 Load: 31.5 t ADT: 4,828

MO 164 E

Fair

Over: DRAIN DTCH 66 & 25

S 22 T 17 N R 9 E, Dunklin, MO

Built 1969 Load: 31.5 t ADT: 1,869

US 412 E

Fair

Over: HONEY CYPRESS DTCH

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

Built 1966 Load: 32.4 t ADT: 5,156

COUNTY RD # 721

Fair

Over: DRAIN DTCH

S 32 T 16 N R 10 E, Dunklin, MO

Built 1990 Load: 32.4 t ADT: 50

COUNTY RD # 568

Fair

Over: DRAIN DTCH

S 24 T 17 N R 8 E, Dunklin, MO

Built 1989 Load: 32.4 t ADT: 35

COUNTY RD # 631

Fair

Over: DRAIN DTCH

S 9 T 16 N R 8 E, Dunklin, MO

Built 1999 Load: 32.4 t ADT: 100

COUNTY RD # 620

Fair

Over: DRAIN DTCH

S 7 T 16 N R 8 E, Dunklin, MO

Built 1989 Load: 32.4 t ADT: 100

MO 84 E

Fair

Over: ST FRANCIS RVR

S 6 T 18 N R 9 E, Dunklin, MO

Built 1981 Load: 32.4 t ADT: 3,427

US 412 E

Fair

Over: POLE CAT SLU

S 12 T 17 N R 8 E, Dunklin, MO

Built 1966 Load: 32.4 t ADT: 5,768

US 412 W

Fair

Over: DRAIN DTCH NO 19

S 6 T 18 N R 10 E, Dunklin, MO

Built 1959 Load: 33.3 t ADT: 6,570

COUNTY RD 322

Fair

Over: DRAIN DTCH

S 19 T 21 N R 10 E, Dunklin, MO

Built 1981 Load: 34.2 t ADT: 100

COUNTY RD # 426

Fair

Over: DRAIN DTCH

S 8 T 19 N R 10 E, Dunklin, MO

Built 1979 Load: 34.2 t ADT: 100

COUNTY RD # 502

Fair

Over: DRAIN DTCH

S 12 T 18 N R 9 E, Dunklin, MO

Built 1979 Load: 34.2 t ADT: 10

MO 164 E

Fair

Over: DRAIN DTCH NO 81

S 22 T 17 N R 9 E, Dunklin, MO

Built 1969 Load: 34.2 t ADT: 1,869

MO 164 E

Fair

Over: DRAIN DTCH NO 259

S 22 T 17 N R 9 E, Dunklin, MO

Built 1969 Load: 34.2 t ADT: 1,869

COUNTY RD # 522

Fair

Over: DRAIN DTCH

S 24 T 18 N R 9 E, Dunklin, MO

Built 1977 Load: 34.2 t ADT: 100

RT AC S

Fair

Over: LATERAL DTCH NO 3

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

Built 1959 Load: 34.2 t ADT: 1,979

COUNTY RD # 422

Fair

Over: DRAIN DTCH

S 3 T 19 N R 10 E, Dunklin, MO

Built 1982 Load: 36.0 t ADT: 100

COUNTY RD # 430

Fair

Over: DRAIN DTCH

S 7 T 19 N R 10 E, Dunklin, MO

Built 1977 Load: 36.0 t ADT: 100

COUNTY RD # 434

Fair

Over: DRAIN DTCH

S 20 T 19 N R 10 E, Dunklin, MO

Built 1979 Load: 36.0 t ADT: 100

RT NN S

Fair

Over: DRAIN DTCH NO 78

S 22 T 18 N R 10 E, Dunklin, MO

Built 2001 Load: 36.9 t ADT: 2,188

COUNTY RD 316

Fair

Over: DRAIN DTCH

S 18 T 21 N R 10 E, Dunklin, MO

Built 1980 Load: 36.9 t ADT: 100

COUNTY RD # 729

Fair

Over: DRAIN DTCH

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

Built 1981 Load: 36.9 t ADT: 100

RT WW S

Fair

Over: CR

S 34 T 22 N R 9 E, Dunklin, MO

Built 1956 Load: 36.9 t ADT: 1,312

RT VV E

Fair

Over: DRAIN DTCH NO 24

S 2 T 18 N R 9 E, Dunklin, MO

Built 1948 Load: 37.8 t ADT: 2,433

MO 164 E

Fair

Over: KINNAMORE DTCH

S 2 T 16 N R 7 E, Dunklin, MO

Built 2000 Load: 38.7 t ADT: 802

COUNTY RD # 729

Fair

Over: DRAIN DTCH

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

Built 1981 Load: 38.7 t ADT: 100

COUNTY RD #122

Fair

Over: DRAIN DTCH

S 6 T 22 N R 10 E, Dunklin, MO

Built 1992 Load: 39.6 t ADT: 100

COUNTY RD # 430

Fair

Over: DRAIN DTCH

S 14 T 19 N R 9 E, Dunklin, MO

Built 1992 Load: 39.6 t ADT: 100

US 412 W

Fair

Over: DRAIN DTCH NO 36

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

Built 1959 Load: 41.4 t ADT: 5,252

US 412 E

Fair

Over: RAGALIN SLU

S 15 T 18 N R 9 E, Dunklin, MO

Built 1963 Load: 42.3 t ADT: 6,129

US 412 E

Fair

Over: DRAIN DTCH NO 81

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

Built 2003 Load: 43.2 t ADT: 4,921

US 412 E

Fair

Over: BUFFALO DRAIN DTCH

S 1 T 18 N R 9 E, Dunklin, MO

Built 1948 Load: 43.2 t ADT: 9,424

RT J E

Fair

Over: DRAIN DTCH NO 1

S 12 T 22 N R 9 E, Dunklin, MO

Built 1992 Load: 45.9 t ADT: 1,806

COUNTY RD 326

Fair

Over: DRAIN DTCH

S 26 T 21 N R 9 E, Dunklin, MO

Built 1992 Load: 46.8 t ADT: 100

RT P E

Fair

Over: KINNAMORE DTCH

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

Built 2011 Load: 46.8 t ADT: 147

MO 164 E

Fair

Over: COLE DTCH

S 6 T 16 N R 9 E, Dunklin, MO

Built 1988 Load: 46.8 t ADT: 1,039

US 62 E

Fair

Over: TURKEY CR

S 8 T 21 N R 9 E, Dunklin, MO

Built 1930 Load: 46.8 t ADT: 1,159

RT Y S

Fair

Over: BUFFALO DITCH

S 27 T 18 N R 9 E, Dunklin, MO

Built 2013 Load: 49.5 t ADT: 1,402

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.