Lewis County, MO

171 public highway bridges

Lewis County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Lewis County, Missouri contains 171 public highway bridges. Roughly 27.5% are rated “Good,” 62.6% “Fair,” and 5.3% “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.

171
Total Bridges
27.5%
Good
62.6%
Fair
5.3%
Poor Condition

Condition Distribution

Good
27.5% (47)
Fair
62.6% (107)
Poor
5.3% (9)

All Bridges (171)

MO 16 E

Unknown

Over: US 61

S 34 T 62 N R 6 W, Lewis, MO

Built 1974 ADT: 4,365

RT P S

Unknown

Over: US 61

S 34 T 62 N R 6 W, Lewis, MO

Built 1974 ADT: 7,505

SUNFLOWER ST E

Unknown

Over: US 61

S 14 T 61 N R 6 W, Lewis, MO

Built 1974 ADT: 7,505

RT C E

Unknown

Over: US 61

S 26 T 61 N R 6 W, Lewis, MO

Built 1974 ADT: 5,005

US 61 S

Unknown

Over: CRD 572 (OYSTER ST)

S 2 T 60 N R 6 W, Lewis, MO

Built 1974 ADT: 230

US 61 S

Unknown

Over: RT B

S 11 T 60 N R 6 W, Lewis, MO

Built 1974 ADT: 1,657

US 61 N

Unknown

Over: RT B

S 11 T 60 N R 6 W, Lewis, MO

Built 1974 ADT: 1,657

US 61 N

Unknown

Over: CRD 572 (OYSTER ST)

S 2 T 60 N R 6 W, Lewis, MO

Built 2001 ADT: 230

RT P S

Fair

Over: WYACONDA RVR

S 33 T 62 N R 6 W, Lewis, MO

Built 1963 Load: 12.6 t ADT: 458

COUNTY RD 428

Fair

Over: BR OF SUGAR CR

S 3 T 62 N R 7 W, Lewis, MO

Built 1991 Load: 14.4 t ADT: 35

COUNTY RD 215

Fair

Over: TROUBLESOME CR

S 19 T 61 N R 9 W, Lewis, MO

Built 1992 Load: 15.3 t ADT: 30

COUNTY RD 550

Fair

Over: N FABIUS RVR

S 12 T 60 N R 7 W, Lewis, MO

Built 1987 Load: 16.2 t ADT: 90

COUNTY RD 224

Fair

Over: TROUBLESOME CR

S 2 T 60 N R 9 W, Lewis, MO

Built 1993 Load: 17.1 t ADT: 100

RT D S

Fair

Over: TROUBLESOME CR

S 16 T 61 N R 9 W, Lewis, MO

Built 1973 Load: 18.0 t ADT: 472

MO 156 E

Fair

Over: TROUBLESOME CR

S 13 T 60 N R 9 W, Lewis, MO

Built 1973 Load: 18.9 t ADT: 485

COUNTY RD 224

Fair

Over: SPEES BR

S 20 T 60 N R 9 W, Lewis, MO

Built 2008 Load: 20.7 t ADT: 30

RT E E

Fair

Over: N FABIUS RVR

S 24 T 63 N R 9 W, Lewis, MO

Built 1957 Load: 20.7 t ADT: 226

RT B S

Fair

Over: OYSTER BR

S 1 T 60 N R 6 W, Lewis, MO

Built 1984 Load: 25.2 t ADT: 1,657

MO 156 E

Fair

Over: LIT GRASSY CR

S 13 T 60 N R 8 W, Lewis, MO

Built 1947 Load: 25.2 t ADT: 630

MO 16 E

Fair

Over: WYACONDA RVR

S 28 T 62 N R 6 W, Lewis, MO

Built 1973 Load: 27.0 t ADT: 1,453

RT M S

Fair

Over: SUGAR CR

S 22 T 63 N R 8 W, Lewis, MO

Built 1953 Load: 27.0 t ADT: 252

COUNTY RD 217

Fair

Over: TROUBLESOME CR

S 6 T 61 N R 9 W, Lewis, MO

Built 1989 Load: 27.9 t ADT: 50

COUNTY RD 419

Fair

Over: SUGAR CR

S 31 T 63 N R 7 W, Lewis, MO

Built 1996 Load: 28.8 t ADT: 35

COUNTY RD 341

Fair

Over: REDDISH BR MID FAB

S 29 T 62 N R 9 W, Lewis, MO

Built 1996 Load: 28.8 t ADT: 35

COUNTY RD 326

Fair

Over: REDDISH BR MID FAB

S 29 T 62 N R 9 W, Lewis, MO

Built 1996 Load: 28.8 t ADT: 50

COUNTY RD 208

Fair

Over: GRASSY CR

S 24 T 61 N R 9 W, Lewis, MO

Built 1997 Load: 28.8 t ADT: 50

COUNTY RD 547

Fair

Over: LINN BR

S 23 T 61 N R 6 W, Lewis, MO

Built 1992 Load: 28.8 t ADT: 50

COUNTY RD 587

Fair

Over: CREEK

S 31 T 60 N R 6 W, Lewis, MO

Built 1995 Load: 28.8 t ADT: 100

COUNTY RD 522

Fair

Over: BR OF DURGENS CR

S 1 T 61 N R 7 W, Lewis, MO

Built 1988 Load: 29.7 t ADT: 70

Lock Access Road

Fair

Over: Canton Creek

L/D No. 20, Canton, MO, Lewis, MO

Built 1937 Load: 30.1 t ADT: 100

COUNTY RD 322

Fair

Over: REDDISH BR - M FAB

S 31 T 62 N R 8 W, Lewis, MO

Built 1989 Load: 30.6 t ADT: 75

COUNTY RD 508

Fair

Over: BR TO MID FABIUS R

S 25 T 61 N R 8 W, Lewis, MO

Built 1991 Load: 30.6 t ADT: 50

COUNTY RD 528

Fair

Over: DURGENS CR

S 13 T 61 N R 7 W, Lewis, MO

Built 1988 Load: 30.6 t ADT: 35

COUNTY RD 291

Fair

Over: GRASSY CR

S 29 T 60 N R 7 W, Lewis, MO

Built 1994 Load: 30.6 t ADT: 50

COUNTY RD 291

Fair

Over: BR OF GRASSY CR

S 32 T 60 N R 7 W, Lewis, MO

Built 2005 Load: 30.6 t ADT: 35

RT K E

Fair

Over: HILBERT BR

S 20 T 62 N R 9 W, Lewis, MO

Built 1949 Load: 30.6 t ADT: 734

COUNTY RD 436

Fair

Over: CROOKED CR

S 8 T 62 N R 6 W, Lewis, MO

Built 1992 Load: 31.5 t ADT: 50

COUNTY RD 217

Fair

Over: TROUBLESOME CR

S 19 T 61 N R 9 W, Lewis, MO

Built 1994 Load: 31.5 t ADT: 50

US 61 N

Fair

Over: DUNGENS CR

S 23 T 60 N R 6 W, Lewis, MO

Built 1973 Load: 31.5 t ADT: 4,626

COUNTY RD 356

Fair

Over: N FABIUS RVR

S 32 T 63 N R 8 W, Lewis, MO

Built 1994 Load: 32.4 t ADT: 35

COUNTY RD 420

Fair

Over: SUGAR CR

S 23 T 62 N R 7 W, Lewis, MO

Built 1988 Load: 32.4 t ADT: 150

COUNTY RD 273

Fair

Over: S FABIUS RVR

S 32 T 60 N R 9 W, Lewis, MO

Built 1991 Load: 32.4 t ADT: 100

COUNTY RD 292

Fair

Over: LONG BR

S 31 T 60 N R 7 W, Lewis, MO

Built 1995 Load: 32.4 t ADT: 50

US 61 S

Fair

Over: WYACONDA RVR

S 14 T 61 N R 6 W, Lewis, MO

Built 1974 Load: 32.4 t ADT: 6,810

COUNTY RD 374

Fair

Over: COOPER BR

S 1 T 62 N R 9 W, Lewis, MO

Built 1995 Load: 33.3 t ADT: 30

COUNTY RD 322

Fair

Over: REDDISH BR

S 2 T 61 N R 9 W, Lewis, MO

Built 1995 Load: 33.3 t ADT: 50

CRD 387

Fair

Over: COOPER BR

S 34 T 63 N R 9 W, Lewis, MO

Built 2016 Load: 33.3 t ADT: 5

RT N S

Fair

Over: TRIB GRASSY CR

S 30 T 60 N R 7 W, Lewis, MO

Built 1961 Load: 33.3 t ADT: 554

COUNTY RD 228

Fair

Over: TROUBLESOME CR

S 11 T 60 N R 9 W, Lewis, MO

Built 1997 Load: 34.2 t ADT: 50

US 61 S

Fair

Over: LINDEN BR

S 23 T 61 N R 6 W, Lewis, MO

Built 1974 Load: 34.2 t ADT: 6,810

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.