Audrain County, MO

314 public highway bridges

Audrain County Bridge Snapshot

Audrain County, Missouri contains 314 public highway bridges in the FHWA National Bridge Inventory. Roughly 41.1% are rated “Good,” 53.5% “Fair,” 4.8% “Poor,” and 4.8% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in MO are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

314
Total Bridges
41.1%
Good
4.8%
Poor
4.8%
Structurally Deficient

Condition Distribution

Good
41.1% (129)
Fair
53.5% (168)
Poor
4.8% (15)
SD
4.8% (15)

All Bridges (314)

US 54 E

Good

Over: KCS RR

S 31 T 51 N R 8 W, Audrain, MO

Built 1991 Load: 34.2 t ADT: 4,514

COUNTY RD 416

Good

Over: W FK CUIVRE RVR

S 21 T 51 N R 7 W, Audrain, MO

Built 1992 Load: 35.1 t ADT: 50

COUNTY RD 971

Good

Over: MAYES CR

S 28 T 51 N R 10 W, Audrain, MO

Built 2001 Load: 35.1 t ADT: 50

RT E S

Good

Over: SKULL LICK CR

S 10 T 51 N R 10 W, Audrain, MO

Built 2015 Load: 35.1 t ADT: 671

COUNTY RD 381

Good

Over: FISH BR

S 29 T 52 N R 9 W, Audrain, MO

Built 1996 Load: 36.0 t ADT: 40

COUNTY RD 449

Good

Over: TRIB OF LITTLEBY C

S 23 T 51 N R 8 W, Audrain, MO

Built 2003 Load: 36.0 t ADT: 50

COUNTY RD 509

Good

Over: E LICK CR

S 1 T 52 N R 7 W, Audrain, MO

Built 2001 Load: 36.0 t ADT: 35

COUNTY RD 572

Good

Over: BR OF SPENCERS CR

S 2 T 52 N R 6 W, Audrain, MO

Built 2002 Load: 36.0 t ADT: 75

COUNTY RD 136

Good

Over: TRIB TO LONG BR

S 8 T 52 N R 11 W, Audrain, MO

Built 2011 Load: 36.0 t ADT: 35

COUNTY RD 963

Good

Over: MAYES CR

S 22 T 51 N R 10 W, Audrain, MO

Built 1997 Load: 36.9 t ADT: 100

COUNTY RD 408

Good

Over: LITTLEBY CR

S 24 T 51 N R 8 W, Audrain, MO

Built 1994 Load: 36.9 t ADT: 35

RT KK E

Good

Over: LITTLEBY CR

S 2 T 51 N R 8 W, Audrain, MO

Built 2003 Load: 36.9 t ADT: 666

COUNTY RD 980

Good

Over: CREEK BR

S 32 T 50 N R 10 W, Audrain, MO

Built 2013 Load: 36.9 t ADT: 100

MO 15 S

Good

Over: FISH BR

S 28 T 52 N R 9 W, Audrain, MO

Built 2016 Load: 36.9 t ADT: 1,534

RT K E

Good

Over: SANDY CR

S 10 T 51 N R 5 W, Audrain, MO

Built 1957 Load: 36.9 t ADT: 300

COUNTY RD 815

Good

Over: SCATTERING FK OF S

S 13 T 50 N R 9 W, Audrain, MO

Built 1998 Load: 37.8 t ADT: 75

COUNTY RD 689

Good

Over: W FK CUIVRE RVR

S 26 T 51 N R 5 W, Audrain, MO

Built 2001 Load: 37.8 t ADT: 35

COUNTY RD 134

Good

Over: JUDITH CR

S 7 T 52 N R 12 W, Audrain, MO

Built 2003 Load: 37.8 t ADT: 35

COUNTY RD 711

Good

Over: LOUTRE RVR

S 31 T 50 N R 7 W, Audrain, MO

Built 2006 Load: 37.8 t ADT: 30

COUNTY RD 144

Good

Over: LONG BR

S 6 T 52 N R 11 W, Audrain, MO

Built 2009 Load: 37.8 t ADT: 50

COUNTY RD 140

Good

Over: SALING CR

S 9 T 52 N R 12 W, Audrain, MO

Built 2003 Load: 38.7 t ADT: 35

COUNTY RD 472

Good

Over: MID LICK CR

S 10 T 52 N R 7 W, Audrain, MO

Built 2005 Load: 38.7 t ADT: 35

COUNTY RD 541

Good

Over: HICKORY CR

S 26 T 52 N R 6 W, Audrain, MO

Built 2000 Load: 39.6 t ADT: 50

MO 15 S

Good

Over: SKULL LICK CR

S 3 T 51 N R 9 W, Audrain, MO

Built 2006 Load: 39.6 t ADT: 2,945

COUNTY RD 591

Good

Over: SHADY CR

S 14 T 52 N R 5 W, Audrain, MO

Built 2007 Load: 39.6 t ADT: 50

MO 15 S

Good

Over: LONG BR

S 34 T 53 N R 10 W, Audrain, MO

Built 2011 Load: 39.6 t ADT: 1,300

RT J E

Good

Over: MID LICK CR

S 15 T 52 N R 7 W, Audrain, MO

Built 2021 Load: 39.6 t ADT: 702

COUNTY RD 161

Good

Over: SALING CR

S 33 T 52 N R 12 W, Audrain, MO

Built 1994 Load: 40.5 t ADT: 40

COUNTY RD 148

Good

Over: LONG BR CR

S 6 T 52 N R 11 W, Audrain, MO

Built 2001 Load: 40.5 t ADT: 35

COUNTY RD 937

Good

Over: SCATTERING FK SAL

S 7 T 50 N R 9 W, Audrain, MO

Built 1993 Load: 40.5 t ADT: 35

COUNTY RD 373

Good

Over: YOUNGS CR

S 4 T 52 N R 9 W, Audrain, MO

Built 1997 Load: 40.5 t ADT: 50

COUNTY RD 480

Good

Over: TRIB OF W LICK CR

S 6 T 52 N R 7 W, Audrain, MO

Built 2002 Load: 40.5 t ADT: 35

COUNTY RD 373

Good

Over: FISH BR

S 28 T 52 N R 9 W, Audrain, MO

Built 2002 Load: 40.5 t ADT: 10

COUNTY RD 214

Good

Over: TRIB OF YOUNGS CR

S 1 T 51 N R 11 W, Audrain, MO

Built 2003 Load: 40.5 t ADT: 25

COUNTY RD 241

Good

Over: TRIB LONG BR CR

S 35 T 53 N R 11 W, Audrain, MO

Built 2004 Load: 40.5 t ADT: 15

COUNTY RD 918

Good

Over: POSSUM WALK CREEK

S 29 T 51 N R 10 W, Audrain, MO

Built 2009 Load: 40.5 t ADT: 35

COUNTY RD 116

Good

Over: BR OF SALING CR

S 19 T 52 N R 12 W, Audrain, MO

Built 2003 Load: 41.4 t ADT: 75

COUNTY RD 408

Good

Over: MAMS SLU

S 23 T 51 N R 7 W, Audrain, MO

Built 2005 Load: 41.4 t ADT: 30

COUNTY ROAD 709

Good

Over: WEST FORK CUIVRE R

S 6 T 50 N R 7 W, Audrain, MO

Built 2023 Load: 41.4 t ADT: 50

US 54 E

Good

Over: W FK CUIVRE RVR

S 29 T 51 N R 7 W, Audrain, MO

Built 1956 Load: 41.4 t ADT: 4,412

COUNTY RD 373

Good

Over: SKULL LICK CR

S 4 T 51 N R 9 W, Audrain, MO

Built 2010 Load: 42.3 t ADT: 50

COUNTY ROAD 525

Good

Over: BEAR SLU HICKORY C

S 32 T 52 N R 6 W, Audrain, MO

Built 2023 Load: 42.3 t ADT: 25

COUNTY RD 535

Good

Over: S FK OF SALT RVR

S 31 T 53 N R 8 W, Audrain, MO

Built 2003 Load: 43.2 t ADT: 50

COUNTY RD 133

Good

Over: BR OF LONG BR

S 36 T 53 N R 12 W, Audrain, MO

Built 2005 Load: 43.2 t ADT: 35

COUNTY RD 975

Good

Over: DAVIS CR

S 17 T 50 N R 10 W, Audrain, MO

Built 2005 Load: 43.2 t ADT: 35

COUNTY RD 472

Good

Over: W LICK CR

S 8 T 52 N R 7 W, Audrain, MO

Built 2007 Load: 43.2 t ADT: 35

MO 22 E

Good

Over: NS RR

S 31 T 52 N R 12 W, Audrain, MO

Built 1997 Load: 43.2 t ADT: 4,199

COUNTY RD 395

Good

Over: FISH BR

S 23 T 52 N R 10 W, Audrain, MO

Built 1995 Load: 44.1 t ADT: 50

COUNTY RD 556

Good

Over: BR OF MID LICK CR

S 12 T 52 N R 7 W, Audrain, MO

Built 1996 Load: 44.1 t ADT: 50

COUNTY RD 581

Good

Over: SHADY CR

S 16 T 52 N R 5 W, Audrain, MO

Built 2000 Load: 44.1 t ADT: 75

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial