DeKalb County, MO

237 public highway bridges

DeKalb County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, DeKalb County, Missouri contains 237 public highway bridges. Roughly 34.2% are rated “Good,” 56.1% “Fair,” and 8.4% “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.

237
Total Bridges
34.2%
Good
56.1%
Fair
8.4%
Poor Condition

Condition Distribution

Good
34.2% (81)
Fair
56.1% (133)
Poor
8.4% (20)

All Bridges (237)

NW FAIRVIEW RD

Good

Over: LOST CR

S 17 T 59 N R 31 W, DeKalb, MO

Built 1992 Load: 32.4 t ADT: 25

SW PLATTE RD

Good

Over: LITTLE PLATTE RVR

S 18 T 57 N R 31 W, DeKalb, MO

Built 2011 Load: 32.4 t ADT: 20

NW GLENWOOD DR

Good

Over: BR OF THIRD FK

S 16 T 59 N R 32 W, DeKalb, MO

Built 2012 Load: 32.4 t ADT: 25

NW KING RD

Good

Over: TRIB 3RD FK PLATTE

S 10 T 60 N R 33 W, DeKalb, MO

Built 2013 Load: 32.4 t ADT: 15

NW CRABILL RD

Good

Over: BR OF LOST CREEK

S 8 T 59 N R 31 W, DeKalb, MO

Built 2016 Load: 32.4 t ADT: 20

SW FAIRVIEW RD

Good

Over: BR OF SMITH FORK

S 17 T 57 N R 31 W, DeKalb, MO

Built 2018 Load: 32.4 t ADT: 20

NW PLEASANT RD

Good

Over: THIRD FK PLATTE RV

S 14 T 60 N R 33 W, DeKalb, MO

Built 1995 Load: 33.3 t ADT: 15

NW GOSPEL RD

Good

Over: BR OF LIT THIRD FK

S 3 T 59 N R 32 W, DeKalb, MO

Built 2000 Load: 33.3 t ADT: 35

SW TAYLOR RD

Good

Over: LIT THIRD FK

S 36 T 58 N R 33 W, DeKalb, MO

Built 1992 Load: 33.3 t ADT: 20

NE PLEASANT RD

Good

Over: BR OF MUDDY CR

S 14 T 60 N R 30 W, DeKalb, MO

Built 2007 Load: 33.3 t ADT: 15

RT E E

Good

Over: LIT 3RD FK PLATTE

S 27 T 60 N R 32 W, DeKalb, MO

Built 2011 Load: 33.3 t ADT: 144

RT E E

Good

Over: E FK LOST CR

S 27 T 60 N R 31 W, DeKalb, MO

Built 2012 Load: 33.3 t ADT: 127

RT D S

Good

Over: ERVENS BR

S 9 T 59 N R 30 W, DeKalb, MO

Built 2020 Load: 33.3 t ADT: 405

NW BRAY RD

Good

Over: BR THIRD FK PLATTE

S 23 T 60 N R 33 W, DeKalb, MO

Built 1989 Load: 34.2 t ADT: 15

RT H S

Good

Over: DRY BR

S 13 T 59 N R 32 W, DeKalb, MO

Built 2011 Load: 34.2 t ADT: 13

MO 6 E

Good

Over: LIT 3RD FK PLATTE

S 35 T 58 N R 33 W, DeKalb, MO

Built 1995 Load: 34.2 t ADT: 1,865

SW KETCHEM RD

Good

Over: MORGAN BR

S 17 T 58 N R 32 W, DeKalb, MO

Built 2001 Load: 35.1 t ADT: 15

RT E E

Good

Over: LOST CR

S 25 T 60 N R 32 W, DeKalb, MO

Built 2012 Load: 35.1 t ADT: 124

SW ROGERS RD

Good

Over: CASTILE CR

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

Built 1999 Load: 36.0 t ADT: 20

NE GOSPEL RD

Good

Over: M FK OF LOST CR

S 1 T 59 N R 31 W, DeKalb, MO

Built 1997 Load: 36.9 t ADT: 20

SW THORNTON RD

Good

Over: BAYS BRANCH

S 27 T 58 N R 33 W, DeKalb, MO

Built 1999 Load: 36.9 t ADT: 25

SW GRIDLEY RD

Good

Over: BR OF LIT THIRD FK

S 29 T 58 N R 32 W, DeKalb, MO

Built 2002 Load: 36.9 t ADT: 35

NE BAKER RD

Good

Over: LOST CR

S 14 T 59 N R 31 W, DeKalb, MO

Built 2002 Load: 36.9 t ADT: 20

SW GRINDSTONE RD

Good

Over: CASTILE CR

S 13 T 58 N R 32 W, DeKalb, MO

Built 2007 Load: 36.9 t ADT: 10

NW MCCARTNEY RD

Good

Over: SANDY HOOK CREEK

S 14 T 60 N R 32 W, DeKalb, MO

Built 2012 Load: 37.8 t ADT: 10

SE BAKER RD

Good

Over: WHEELER CR

S 36 T 58 N R 31 W, DeKalb, MO

Built 1991 Load: 37.8 t ADT: 20

SE GRIDLEY RD

Good

Over: GRINDSTONE CR

S 33 T 58 N R 30 W, DeKalb, MO

Built 1994 Load: 37.8 t ADT: 40

NE HEIMBAUGH RD

Good

Over: NOLL BR

S 35 T 60 N R 30 W, DeKalb, MO

Built 2001 Load: 38.7 t ADT: 30

SW SHARP RD

Good

Over: BR OF CASTILE CR

S 8 T 57 N R 32 W, DeKalb, MO

Built 2014 Load: 38.7 t ADT: 40

NE DALLAS RD

Good

Over: NOLL BR

S 35 T 60 N R 30 W, DeKalb, MO

Built 2001 Load: 39.6 t ADT: 30

NE CRABILL RD

Good

Over: GRINDSTONE CR

S 12 T 59 N R 30 W, DeKalb, MO

Built 2005 Load: 39.6 t ADT: 35

SE PLATTE RD

Good

Over: GRINDSTONE CR

S 13 T 57 N R 31 W, DeKalb, MO

Built 2008 Load: 39.6 t ADT: 35

RT A N

Good

Over: E FK LOST CR

S 3 T 59 N R 31 W, DeKalb, MO

Built 2011 Load: 39.6 t ADT: 482

NE HEBRON RD

Good

Over: BIG LOST CR

S 20 T 59 N R 30 W, DeKalb, MO

Built 1994 Load: 40.5 t ADT: 30

SE ELM RD

Good

Over: BEE CREEK

S 16 T 58 N R 30 W, DeKalb, MO

Built 1997 Load: 40.5 t ADT: 35

SW OGLE RD

Good

Over: TRIB OF CASTILE CR

S 34 T 58 N R 32 W, DeKalb, MO

Built 1997 Load: 40.5 t ADT: 5

NW PLEASANT RD

Good

Over: BR OF SANDY HOOK C

S 16 T 60 N R 32 W, DeKalb, MO

Built 1984 Load: 41.4 t ADT: 15

SW FAIRVIEW RD

Good

Over: SMITH FK

S 17 T 57 N R 31 W, DeKalb, MO

Built 1999 Load: 41.4 t ADT: 20

MO 6 E

Good

Over: GRINDSTONE CR

S 24 T 59 N R 30 W, DeKalb, MO

Built 1995 Load: 41.4 t ADT: 1,036

NW GOSPEL RD

Good

Over: LIT THIRD FK CR

S 3 T 59 N R 32 W, DeKalb, MO

Built 2000 Load: 42.3 t ADT: 35

SW ROGERS RD

Good

Over: LIT THIRD FK

S 3 T 57 N R 33 W, DeKalb, MO

Built 2002 Load: 42.3 t ADT: 10

SW FRANK ROSS RD

Good

Over: LITTLE THIRD FORK

S 8 T 58 N R 32 W, DeKalb, MO

Built 2020 Load: 42.3 t ADT: 25

SE HARRIS RD

Good

Over: WAMSLEY CR

S 27 T 58 N R 30 W, DeKalb, MO

Built 1993 Load: 43.2 t ADT: 30

NE PLEASANT RD

Good

Over: E FK LOST CR

S 18 T 60 N R 30 W, DeKalb, MO

Built 2004 Load: 43.2 t ADT: 35

NW WALDO RD

Good

Over: LIT THIRD FK

S 27 T 60 N R 32 W, DeKalb, MO

Built 2004 Load: 43.2 t ADT: 15

NW LIBERTY RD

Good

Over: LIT THIRD FK

S 21 T 60 N R 32 W, DeKalb, MO

Built 2006 Load: 43.2 t ADT: 10

NE IRWIN RD.

Good

Over: IRVINS BR

S 15 T 59 N R 30 W, DeKalb, MO

Built 2006 Load: 43.2 t ADT: 25

NE COOK RD

Good

Over: BIG LOST CR

S 28 T 59 N R 30 W, DeKalb, MO

Built 2009 Load: 44.1 t ADT: 40

MO 6 E

Good

Over: JORDAN CR

S 10 T 57 N R 33 W, DeKalb, MO

Built 1987 Load: 44.1 t ADT: 704

SW GRINDSTONE RD

Good

Over: LIT THIRD FK

S 20 T 58 N R 32 W, DeKalb, MO

Built 1993 Load: 45.0 t ADT: 25

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.