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)

LAMA RD

Fair

Over: E YELLOW CR

S 7 T 60 N R 18 W, Linn, MO

Built 1991 Load: 23.4 t ADT: 35

MO 11 S

Fair

Over: E YELLOW CR

S 6 T 59 N R 18 W, Linn, MO

Built 1979 Load: 23.4 t ADT: 320

MO 11 S

Fair

Over: WINNEGAN BR

S 5 T 59 N R 18 W, Linn, MO

Built 1979 Load: 23.4 t ADT: 286

US 36 W

Fair

Over: HIGGINS DRAIN DTCH

S 3 T 57 N R 21 W, Linn, MO

Built 1964 Load: 23.4 t ADT: 6,034

US 36 E

Fair

Over: E YELLOW CR OVRFL

S 12 T 57 N R 19 W, Linn, MO

Built 1955 Load: 24.3 t ADT: 4,703

RT JJ S

Fair

Over: E STR

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

Built 1955 Load: 24.3 t ADT: 113

MO 11 S

Fair

Over: W YELLOW CR

S 5 T 57 N R 19 W, Linn, MO

Built 1968 Load: 25.2 t ADT: 969

CALICO RD

Fair

Over: KEMPER BR

S 35 T 59 N R 21 W, Linn, MO

Built 1998 Load: 25.2 t ADT: 25

FOX DR

Fair

Over: MUDDY CR

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

Built 1935 Load: 25.2 t ADT: 15

JARBOE RD

Fair

Over: TRIB W YELLOW CR

S 8 T 57 N R 19 W, Linn, MO

Built 1995 Load: 25.2 t ADT: 60

COUNTY RD 443

Fair

Over: E YELLOW CR

S 23 T 57 N R 19 W, Linn, MO

Built 1998 Load: 25.2 t ADT: 25

MO 129 S

Fair

Over: BNSF RR

S 2 T 57 N R 18 W, Linn, MO

Built 1940 Load: 25.2 t ADT: 1,117

MO 139 S

Fair

Over: SMOKEY BR

S 25 T 60 N R 22 W, Linn, MO

Built 1936 Load: 25.2 t ADT: 263

US 36 W

Fair

Over: MUDDY CR

S 2 T 57 N R 21 W, Linn, MO

Built 1964 Load: 25.2 t ADT: 6,034

RT F S

Fair

Over: BNSF RR

S 2 T 57 N R 19 W, Linn, MO

Built 1935 Load: 26.1 t ADT: 853

RT P E

Fair

Over: BR OF TURKEY CR

S 3 T 58 N R 20 W, Linn, MO

Built 1950 Load: 26.1 t ADT: 236

RT C E

Fair

Over: PLUMB BR

S 8 T 59 N R 19 W, Linn, MO

Built 1930 Load: 26.1 t ADT: 334

RT M S

Fair

Over: BRUSHY BR

S 1 T 58 N R 20 W, Linn, MO

Built 1947 Load: 26.1 t ADT: 535

RT B E

Fair

Over: COUCH BR

S 2 T 58 N R 21 W, Linn, MO

Built 1948 Load: 26.1 t ADT: 274

RT B E

Fair

Over: STRAWBERRY BR

S 3 T 58 N R 21 W, Linn, MO

Built 1948 Load: 26.1 t ADT: 274

AUSTIN RD

Fair

Over: LIT MUDDY CR

S 14 T 60 N R 22 W, Linn, MO

Built 2000 Load: 27.0 t ADT: 30

MO 5 S

Fair

Over: LOWES BR

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

Built 1929 Load: 27.0 t ADT: 751

MO 5 S

Fair

Over: BR OF LOCUST CR

S 17 T 60 N R 20 W, Linn, MO

Built 1930 Load: 27.0 t ADT: 751

RT P E

Fair

Over: MUDDY CR

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

Built 1950 Load: 27.0 t ADT: 236

US 36 W

Fair

Over: LOCUST CR OVRFL

S 2 T 57 N R 21 W, Linn, MO

Built 1964 Load: 27.0 t ADT: 6,034

US 36 E

Fair

Over: BIG PARSONS CR

S 1 T 57 N R 22 W, Linn, MO

Built 1974 Load: 27.9 t ADT: 6,191

RT MM E

Fair

Over: BR PARSONS CR

S 8 T 60 N R 21 W, Linn, MO

Built 1957 Load: 27.9 t ADT: 140

RT P E

Fair

Over: TURKEY CR

S 4 T 58 N R 20 W, Linn, MO

Built 1950 Load: 27.9 t ADT: 236

RT E E

Fair

Over: LIT MUDDY CR

S 12 T 60 N R 22 W, Linn, MO

Built 1952 Load: 27.9 t ADT: 175

RT B E

Fair

Over: COON CR

S 3 T 58 N R 22 W, Linn, MO

Built 1954 Load: 27.9 t ADT: 97

RT C E

Fair

Over: BEAR BR

S 8 T 59 N R 19 W, Linn, MO

Built 1930 Load: 27.9 t ADT: 334

HOLLOW RD

Fair

Over: TURKEY CR

S 9 T 59 N R 20 W, Linn, MO

Built 1994 Load: 30.6 t ADT: 25

HILL RD

Fair

Over: LONG BR

S 24 T 59 N R 20 W, Linn, MO

Built 1992 Load: 31.5 t ADT: 20

US 36 E

Fair

Over: HIGGINS DRAIN DTCH

S 3 T 57 N R 21 W, Linn, MO

Built 1974 Load: 31.5 t ADT: 5,636

BROOK RD

Fair

Over: PARSONS CR

S 7 T 59 N R 21 W, Linn, MO

Built 1994 Load: 32.4 t ADT: 10

PERSHING RD

Fair

Over: BNSF

S 2 T 57 N R 20 W, Linn, MO

Built 1994 Load: 32.4 t ADT: 250

BRUSH RD

Fair

Over: SMOKEY BR

S 25 T 59 N R 22 W, Linn, MO

Built 1989 Load: 32.4 t ADT: 20

KIOWA RD

Fair

Over: E YELLOW CR

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

Built 1995 Load: 32.4 t ADT: 100

US 36 E

Fair

Over: MUDDY CR

S 2 T 57 N R 21 W, Linn, MO

Built 1974 Load: 32.4 t ADT: 5,636

MO 11 S

Fair

Over: BR NEW BOSTON CR

S 3 T 59 N R 18 W, Linn, MO

Built 1979 Load: 32.4 t ADT: 263

EUREKA RD

Fair

Over: CREEK

S 13 T 58 N R 21 W, Linn, MO

Built 1994 Load: 33.3 t ADT: 20

NOLAN RD

Fair

Over: BR OF VAN DORSEN C

S 1 T 57 N R 18 W, Linn, MO

Built 1996 Load: 33.3 t ADT: 30

RT DD E

Fair

Over: PARSONS CR

S 30 T 60 N R 21 W, Linn, MO

Built 2010 Load: 33.3 t ADT: 58

ATOM DR

Fair

Over: LIT MUDDY CR

S 34 T 60 N R 22 W, Linn, MO

Built 1996 Load: 34.2 t ADT: 35

US 36 W

Fair

Over: E YELLOW CR OVRFL

S 12 T 57 N R 19 W, Linn, MO

Built 1985 Load: 34.2 t ADT: 4,631

FAWN RD

Fair

Over: BRANCH

S 28 T 60 N R 20 W, Linn, MO

Built 1988 Load: 35.1 t ADT: 20

US 36 W

Fair

Over: BNSF RR

S 10 T 57 N R 18 W, Linn, MO

Built 1977 Load: 36.0 t ADT: 4,571

RT E E

Fair

Over: BIG MUDDY CR

S 10 T 60 N R 22 W, Linn, MO

Built 2010 Load: 36.9 t ADT: 175

MO 5 S

Fair

Over: BR OF LOCUST CR

S 17 T 60 N R 20 W, Linn, MO

Built 1930 Load: 36.9 t ADT: 751

MO 11 S

Fair

Over: GOPHER CR

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

Built 1934 Load: 37.8 t ADT: 256
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.