Shelby County, MO

109 public highway bridges

Shelby County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Shelby County, Missouri contains 109 public highway bridges. Roughly 25.7% are rated “Good,” 56.9% “Fair,” and 14.7% “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.

109
Total Bridges
25.7%
Good
56.9%
Fair
14.7%
Poor Condition

Condition Distribution

Good
25.7% (28)
Fair
56.9% (62)
Poor
14.7% (16)

All Bridges (109)

MO 15 S

Unknown

Over: US 36

S 32 T 57 N R 10 W, Shelby, MO

Built 2002 ADT: 2,251

MO 151 S

Unknown

Over: US 36

S 8 T 57 N R 12 W, Shelby, MO

Built 2007 ADT: 3,882

US 36 W

Unknown

Over: RT FF

S 25 T 57 N R 11 W, Shelby, MO

Built 2007 ADT: 162

COUNTY RD 520

Fair

Over: GRASS WATERWAY

S 28 T 56 N R 12 W, Shelby, MO

Built 1978 Load: 9.0 t ADT: 30

COUNTY RD 301

Fair

Over: TEN MILE CR

S 30 T 58 N R 12 W, Shelby, MO

Built 1925 Load: 11.7 t ADT: 5

COUNTY RD 514

Fair

Over: BRANCH

S 18 T 56 N R 12 W, Shelby, MO

Built 1935 Load: 12.6 t ADT: 15

COUNTY RD 474

Fair

Over: BLACK CR

S 20 T 57 N R 9 W, Shelby, MO

Built 1910 Load: 14.4 t ADT: 50

MO 15 S

Fair

Over: DRAIN DTCH

S 8 T 58 N R 10 W, Shelby, MO

Built 1927 Load: 14.4 t ADT: 1,473

COUNTY RD 420

Fair

Over: CREEK

S 22 T 57 N R 12 W, Shelby, MO

Built 1988 Load: 16.2 t ADT: 50

COUNTY RD 375

Fair

Over: BAKER BR

S 21 T 57 N R 9 W, Shelby, MO

Built 1988 Load: 16.2 t ADT: 35

COUNTY RD 408

Fair

Over: OTTER CR

S 5 T 56 N R 12 W, Shelby, MO

Built 1989 Load: 16.2 t ADT: 35

RT N S

Fair

Over: SALT RVR

S 4 T 57 N R 11 W, Shelby, MO

Built 1960 Load: 19.8 t ADT: 243

RT E S

Fair

Over: THOMAS BR

S 14 T 59 N R 10 W, Shelby, MO

Built 1961 Load: 21.6 t ADT: 360

COUNTY RD 120

Fair

Over: BLACK CR

S 2 T 59 N R 12 W, Shelby, MO

Built 1978 Load: 22.5 t ADT: 50

COUNTY RD 239

Fair

Over: MESSNER CR

S 26 T 59 N R 11 W, Shelby, MO

Built 1930 Load: 22.5 t ADT: 30

MO 15 S

Fair

Over: TIGER FK NORTH RVR

S 33 T 59 N R 10 W, Shelby, MO

Built 1929 Load: 23.4 t ADT: 884

RT T S

Fair

Over: STUPP CR

S 31 T 57 N R 9 W, Shelby, MO

Built 1935 Load: 23.4 t ADT: 254

COUNTY RD 150

Fair

Over: TIGER FK

S 9 T 59 N R 10 W, Shelby, MO

Built 1995 Load: 24.3 t ADT: 30

COUNTY RD 468

Fair

Over: CREEK

S 23 T 57 N R 10 W, Shelby, MO

Built 1995 Load: 24.3 t ADT: 30

RT Z S

Fair

Over: BR S FK NORTH RVR

S 13 T 57 N R 9 W, Shelby, MO

Built 1955 Load: 24.3 t ADT: 265

RT T S

Fair

Over: SALT RVR

S 31 T 57 N R 9 W, Shelby, MO

Built 1963 Load: 24.3 t ADT: 158

RT T S

Fair

Over: DOUGLAS BR

S 8 T 57 N R 9 W, Shelby, MO

Built 1933 Load: 24.3 t ADT: 139

MO 151 S

Fair

Over: BR SALT RVR

S 10 T 58 N R 12 W, Shelby, MO

Built 1946 Load: 24.3 t ADT: 131

COUNTY RD 432

Fair

Over: BRANCH

S 4 T 56 N R 11 W, Shelby, MO

Built 1994 Load: 25.2 t ADT: 50

COUNTY RD 464

Fair

Over: BRANCH

S 3 T 56 N R 10 W, Shelby, MO

Built 1991 Load: 25.2 t ADT: 50

RT A S

Fair

Over: BR CROOKED CR

S 4 T 56 N R 11 W, Shelby, MO

Built 1958 Load: 25.2 t ADT: 145

RT DD E

Fair

Over: RAM BR

S 24 T 56 N R 12 W, Shelby, MO

Built 1954 Load: 25.2 t ADT: 170

RT W S

Fair

Over: TIGER FK NORTH RVR

S 28 T 59 N R 9 W, Shelby, MO

Built 1950 Load: 27.0 t ADT: 358

RT M E

Fair

Over: MESSNER BR

S 22 T 59 N R 11 W, Shelby, MO

Built 1931 Load: 27.0 t ADT: 228

US 36 E

Fair

Over: BR OF CROOKED CR

S 20 T 57 N R 11 W, Shelby, MO

Built 1957 Load: 31.5 t ADT: 8,018

RT M E

Fair

Over: BR BLACK CR

S 19 T 59 N R 11 W, Shelby, MO

Built 1931 Load: 31.5 t ADT: 228

COUNTY RD 118

Fair

Over: BLACK CR

S 11 T 59 N R 12 W, Shelby, MO

Built 1993 Load: 32.4 t ADT: 50

COUNTY RD 159

Fair

Over: TIGER FK

S 10 T 59 N R 10 W, Shelby, MO

Built 1992 Load: 32.4 t ADT: 100

COUNTY RD 255

Fair

Over: NORTH RVR

S 7 T 58 N R 9 W, Shelby, MO

Built 1991 Load: 32.4 t ADT: 50

COUNTY RD 352

Fair

Over: BLACK CR

S 7 T 57 N R 9 W, Shelby, MO

Built 1995 Load: 32.4 t ADT: 50

COUNTY RD 474

Fair

Over: BAKER BR

S 20 T 57 N R 9 W, Shelby, MO

Built 1999 Load: 32.4 t ADT: 50

COUNTY RD 516

Fair

Over: OTTER CR

S 15 T 56 N R 12 W, Shelby, MO

Built 1995 Load: 32.4 t ADT: 50

COUNTY RD 227

Fair

Over: BLACK CR

S 10 T 58 N R 11 W, Shelby, MO

Built 2010 Load: 32.4 t ADT: 45

COUNTY RD 227

Fair

Over: BR OF BLACK CR

S 15 T 58 N R 11 W, Shelby, MO

Built 1993 Load: 32.4 t ADT: 35

MO 168 E

Fair

Over: HALE BR

S 21 T 58 N R 10 W, Shelby, MO

Built 1933 Load: 32.4 t ADT: 452

COUNTY RD 413

Fair

Over: CROOKED CR

S 8 T 56 N R 11 W, Shelby, MO

Built 1992 Load: 33.3 t ADT: 50

MO 168 E

Fair

Over: HALE BR

S 23 T 58 N R 10 W, Shelby, MO

Built 1933 Load: 33.3 t ADT: 452

COUNTY RD 322

Fair

Over: BRIGGS BR

S 14 T 57 N R 11 W, Shelby, MO

Built 1990 Load: 34.2 t ADT: 75

US 36 W

Fair

Over: N FK SALT RVR

S 9 T 56 N R 9 W, Shelby, MO

Built 1978 Load: 34.2 t ADT: 2,741

COUNTY RD 017

Fair

Over: SALT RVR

S 8 T 59 N R 12 W, Shelby, MO

Built 1998 Load: 36.0 t ADT: 40

MO 15 S

Fair

Over: SALT RVR

S 17 T 57 N R 10 W, Shelby, MO

Built 1986 Load: 40.5 t ADT: 1,602

RT TT S

Fair

Over: CROOKED CR

S 1 T 56 N R 12 W, Shelby, MO

Built 1995 Load: 41.4 t ADT: 57

MO 168 E

Fair

Over: E FK WELLS BR

S 22 T 58 N R 9 W, Shelby, MO

Built 1933 Load: 41.4 t ADT: 784

GOLF COURSE DR

Fair

Over: SHELBINA CITY LAKE

S 20 T 57 N R 10 W, Shelby, MO

Built 2024 Load: 42.3 t ADT: 50

MO 168 E

Fair

Over: W FK WELLS BR

S 21 T 58 N R 9 W, Shelby, MO

Built 1933 Load: 43.2 t ADT: 784

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.