Linn County, MO

313 public highway bridges

Linn County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Linn County, Missouri contains 313 public highway bridges. Roughly 38.7% are rated “Good,” 43.1% “Fair,” and 17.6% “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.

313
Total Bridges
38.7%
Good
43.1%
Fair
17.6%
Poor Condition

Condition Distribution

Good
38.7% (121)
Fair
43.1% (135)
Poor
17.6% (55)

All Bridges (313)

HURON DR

Good

Over: SPRING BR

S 26 T 57 N R 20 W, Linn, MO

Built 2000 Load: 75.6 t ADT: 15

BARON RD

Good

Over: BR OF PARSON CR

S 39 T 50 N R 22 W, Linn, MO

Built 2016 Load: 80.1 t ADT: 10

HATCH RD

Good

Over: BR OF LONG BR

S 23 T 60 N R 20 W, Linn, MO

Built 2007 Load: 88.2 t ADT: 15

EUCLID RD

Good

Over: BR OF LOCUST CR

S 12 T 59 N R 21 W, Linn, MO

Built 1998 Load: 95.4 t ADT: 15

IVAN RD

Good

Over: BR OF W MUDDY CR

S 3 T 59 N R 19 W, Linn, MO

Built 2012 Load: 99.0 t ADT: 35

JERSEY DR

Good

Over: WOLF BR

S 9 T 59 N R 19 W, Linn, MO

Built 2003 Load: 99.9 t ADT: 10

NOEL DR

Good

Over: BR OF HAMILTON BR

S 24 T 59 N R 18 W, Linn, MO

Built 2006 Load: 99.9 t ADT: 5

RT B E

Good

Over: SMOKEY BR

S 2 T 58 N R 22 W, Linn, MO

Built 2022 Load: 99.9 t ADT: 97

FOLK RD

Poor

Over: MUDDY CR

S 5 T 58 N R 20 W, Linn, MO

Built 1930 Load: 4.5 t ADT: 5

FERN DR

Poor

Over: LOWES BR

S 32 T 60 N R 20 W, Linn, MO

Built 1950 Load: 5.4 t ADT: 5

GEM RD

Poor

Over: LOWES BR

S 33 T 60 N R 20 W, Linn, MO

Built 1950 Load: 6.3 t ADT: 5

JAVA RD

Poor

Over: BEAR CR

S 33 T 59 N R 19 W, Linn, MO

Built 1940 Load: 6.3 t ADT: 5

MO 139 S

Poor

Over: PARSON CR

S 31 T 59 N R 21 W, Linn, MO

Built 1933 Load: 7.2 t ADT: 201

MARSH DR

Poor

Over: BR OF YELLOW CR

S 9 T 59 N R 18 W, Linn, MO

Built 1992 Load: 9.9 t ADT: 20

COUNTY RD 536

Poor

Over: ELK CR

S 25 T 57 N R 20 W, Linn, MO

Built 1920 Load: 9.9 t ADT: 5

RT C E

Poor

Over: LONG BR

S 2 T 59 N R 20 W, Linn, MO

Built 1930 Load: 10.8 t ADT: 289

GAGE RD

Poor

Over: LONG BR

S 2 T 59 N R 20 W, Linn, MO

Built 1940 Load: 11.7 t ADT: 10

PRATT ST

Poor

Over: PRATT CR

S 1 T 57 N R 20 W, Linn, MO

Built 1960 Load: 11.7 t ADT: 100

MALTA DR

Poor

Over: LONG BR

S 3 T 58 N R 18 W, Linn, MO

Built 1981 Load: 12.6 t ADT: 10

RT U S

Poor

Over: LONG BR

S 17 T 58 N R 18 W, Linn, MO

Built 1955 Load: 12.6 t ADT: 298

ITHACA RD

Poor

Over: UNNAMED STR

S 8 T 58 N R 19 W, Linn, MO

Built 1930 Load: 13.5 t ADT: 20

ARGO RD

Poor

Over: BRANCH

S 10 T 59 N R 22 W, Linn, MO

Built 1950 Load: 15.3 t ADT: 20

LACLEDE AVE

Poor

Over: ELK CR

S 1 T 57 N R 20 W, Linn, MO

Built 1996 Load: 15.3 t ADT: 200

JAFFA RD

Poor

Over: BEAR CR

S 3 T 59 N R 19 W, Linn, MO

Built 1994 Load: 16.2 t ADT: 20

KEMPER DR

Poor

Over: BR OF E YELLOW CR

S 19 T 57 N R 18 W, Linn, MO

Built 1940 Load: 16.2 t ADT: 15

RT O E

Poor

Over: YELLOW CR

S 10 T 60 N R 19 W, Linn, MO

Built 1961 Load: 16.2 t ADT: 68

BROOK RD

Poor

Over: BR OF PARSONS CR

S 6 T 59 N R 21 W, Linn, MO

Built 1955 Load: 17.1 t ADT: 15

LONDON RD

Poor

Over: YELLOW CR

S 7 T 58 N R 18 W, Linn, MO

Built 1904 Load: 17.1 t ADT: 20

RT B E

Poor

Over: PARSONS CR

S 36 T 59 N R 22 W, Linn, MO

Built 1966 Load: 18.0 t ADT: 97

JEWEL DR

Poor

Over: UNNAMED BR

S 21 T 58 N R 19 W, Linn, MO

Built 1930 Load: 18.9 t ADT: 10

BARTOK RD

Poor

Over: LEWIS CR

S 19 T 58 N R 21 W, Linn, MO

Built 1940 Load: 19.8 t ADT: 5

US 36 E

Poor

Over: SIGHTS BR

S 8 T 57 N R 18 W, Linn, MO

Built 1924 Load: 21.6 t ADT: 8,727

DOE RD

Poor

Over: LINN BR

S 27 T 60 N R 21 W, Linn, MO

Built 1940 Load: 22.5 t ADT: 20

JODINE RD

Poor

Over: W YELLOW CR

S 22 T 60 N R 19 W, Linn, MO

Built 1930 Load: 22.5 t ADT: 25

JASMINE RD

Poor

Over: BR OF E YELLOW CR

S 35 T 57 N R 19 W, Linn, MO

Built 1945 Load: 23.4 t ADT: 35

MILL DR

Poor

Over: SIGHTS BR

S 21 T 58 N R 18 W, Linn, MO

Built 1935 Load: 23.4 t ADT: 15

MO 11 S

Poor

Over: BADGER CR

S 23 T 60 N R 18 W, Linn, MO

Built 1934 Load: 23.4 t ADT: 256

HAVEN RD

Poor

Over: LONG BR

S 13 T 59 N R 20 W, Linn, MO

Built 1998 Load: 24.3 t ADT: 5

US 36 W

Poor

Over: BIG TURKEY CR

S 4 T 57 N R 20 W, Linn, MO

Built 1961 Load: 24.3 t ADT: 5,482

ALOE RD

Poor

Over: BR OF COON CR

S 10 T 58 N R 22 W, Linn, MO

Built 1989 Load: 25.2 t ADT: 15

FAIR DR

Poor

Over: LOWES BR

S 31 T 60 N R 20 W, Linn, MO

Built 1994 Load: 28.8 t ADT: 25

DAISY RD

Poor

Over: CREEK

S 22 T 60 N R 21 W, Linn, MO

Built 1994 Load: 29.7 t ADT: 25

GROVER RD

Poor

Over: TURKEY CR

S 33 T 58 N R 20 W, Linn, MO

Built 1950 Load: 30.6 t ADT: 40

US 36 W

Poor

Over: BIG TURKEY CR OVRF

S 4 T 57 N R 20 W, Linn, MO

Built 1961 Load: 30.6 t ADT: 5,482

KAYAK RD

Poor

Over: BR OF YELLOW CR

S 33 T 58 N R 18 W, Linn, MO

Built 1999 Load: 31.5 t ADT: 35

MESA RD

Poor

Over: SIGHTS BR

S 28 T 58 N R 18 W, Linn, MO

Built 1940 Load: 32.4 t ADT: 25

KITE RD

Poor

Over: WINNEGAN CR

S 29 T 59 N R 18 W, Linn, MO

Built 1930 Load: 33.3 t ADT: 30

IVAN RD

Poor

Over: BEAR CR

S 4 T 60 N R 19 W, Linn, MO

Built 1988 Load: 34.2 t ADT: 20

GINGER RD

Poor

Over: TURKEY CR

S 20 T 57 N R 20 W, Linn, MO

Built 1995 Load: 34.2 t ADT: 25

KITE RD

Poor

Over: E YELLOW CR

S 30 T 59 N R 18 W, Linn, MO

Built 1997 Load: 35.1 t ADT: 30

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.