Osage County, MO

100 public highway bridges

Osage County Bridge Snapshot

Osage County, Missouri contains 100 public highway bridges in the FHWA National Bridge Inventory. Roughly 36% are rated “Good,” 42% “Fair,” 18% “Poor,” and 18% 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.

100

Total Bridges

36%

Good

18%

Poor

18%

Structurally Deficient

Condition Distribution

Good

36% (36)

Fair

42% (42)

Poor

18% (18)

SD

18% (18)

All Bridges (100)

Sort:

US 50 W

Over: CRD CONSERVATION RD

S 10 T 43 N R 10 W, Osage, MO

Built 1960 ADT: 46

US 50 E

Over: US 63

S 10 T 43 N R 10 W, Osage, MO

Built 2000 ADT: 3,688

US 63 N

Over: RP US50W TO US63S

S 10 T 43 N R 10 W, Osage, MO

Built 2000 ADT: 499

RT A S

Over: US 50

S 12 T 43 N R 10 W, Osage, MO

Built 2012 ADT: 3,627

COUNTY RD 716

Over: BUCK ELK CR

S 9 T 41 N R 8 W, Osage, MO

Built 1950 Load: 0.9 t ADT: 30

COUNTY RD 432

Over: DARROW BR

S 2 T 44 N R 9 W, Osage, MO

Built 1950 Load: 2.7 t ADT: 20

COUNTY RD 631

Over: BR OF BRUSH CR

S 13 T 42 N R 9 W, Osage, MO

Built 1940 Load: 4.5 t ADT: 25

COUNTY RD 416

Over: DRAIN DTCH

S 12 T 44 N R 10 W, Osage, MO

Built 1975 Load: 5.4 t ADT: 30

COUNTY RD 804

Over: OWENS CR

S 3 T 42 N R 8 W, Osage, MO

Built 1940 Load: 9.9 t ADT: 15

COUNTY RD 622

Over: LAKE DTCH CR

S 1 T 42 N R 9 W, Osage, MO

Built 1930 Load: 10.8 t ADT: 10

COUNTY RD 412

Over: BR OF CADET CR

S 36 T 44 N R 10 W, Osage, MO

Built 1940 Load: 12.6 t ADT: 100

RT U S

Over: LINN CR

S 18 T 43 N R 8 W, Osage, MO

Built 1900 Load: 14.4 t ADT: 1,479

RT D S

Over: JERRY CR BR

S 36 T 43 N R 7 W, Osage, MO

Built 1900 Load: 14.4 t ADT: 240

RT HH E

Over: BAILEYS CR

S 17 T 44 N R 7 W, Osage, MO

Built 1938 Load: 15.3 t ADT: 98

COUNTY RD 435

Over: OWL CR

S 25 T 45 N R 9 W, Osage, MO

Built 1960 Load: 16.2 t ADT: 15

COUNTY RD 241

Over: TRIB OF GASC RVR

S 24 T 44 N R 7 W, Osage, MO

Built 1940 Load: 16.2 t ADT: 10

COUNTY RD 801

Over: BR OF POINTERS CR

S 25 T 43 N R 8 W, Osage, MO

Built 1940 Load: 16.2 t ADT: 40

COUNTY RD 508

Over: SUGAR CR BR

S 8 T 41 N R 11 W, Osage, MO

Built 1940 Load: 16.2 t ADT: 50

COUNTY RD 516

Over: LIT MARIES CR

S 23 T 42 N R 11 W, Osage, MO

Built 1950 Load: 16.2 t ADT: 30

COUNTY RD 706

Over: TRIB OF GASC RVR

S 26 T 42 N R 8 W, Osage, MO

Built 1960 Load: 16.2 t ADT: 25

COUNTY RD 715

Over: TRIB OF ELK BR

S 18 T 41 N R 7 W, Osage, MO

Built 1960 Load: 16.2 t ADT: 25

MO 89 S

Over: SWAN CR

S 16 T 42 N R 8 W, Osage, MO

Built 1964 Load: 17.1 t ADT: 2,114

MO 100 E

Over: DEER CR

S 20 T 45 N R 8 W, Osage, MO

Built 1966 Load: 18.0 t ADT: 434

RT E E

Over: TOWN CR

S 12 T 42 N R 9 W, Osage, MO

Built 1900 Load: 18.0 t ADT: 2,145

MO 89 S

Over: GASCONADE RVR

S 16 T 42 N R 8 W, Osage, MO

Built 1964 Load: 18.9 t ADT: 2,640

RT D S

Over: THIRD CR

S 35 T 43 N R 7 W, Osage, MO

Built 1957 Load: 19.8 t ADT: 240

RT W E

Over: LOOSE CR

S 21 T 44 N R 9 W, Osage, MO

Built 1969 Load: 20.7 t ADT: 416

RT K S

Over: DOOLING CR

S 14 T 45 N R 8 W, Osage, MO

Built 1955 Load: 20.7 t ADT: 278

RT NN S

Over: CRIDER CR

S 2 T 41 N R 7 W, Osage, MO

Built 1956 Load: 22.5 t ADT: 243

RT Y S

Over: THIRD CR

S 33 T 42 N R 7 W, Osage, MO

Built 1962 Load: 23.4 t ADT: 333

MO 89 S

Over: INDIAN CR

S 35 T 42 N R 8 W, Osage, MO

Built 1932 Load: 23.4 t ADT: 2,640

LOOSE CREEK HWY

Over: LOOSE CR

S 5 T 43 N R 9 W, Osage, MO

Built 1971 Load: 24.3 t ADT: 1,600

RT C E

Over: CEDAR CR

S 18 T 44 N R 8 W, Osage, MO

Built 1953 Load: 27.0 t ADT: 375

RT E E

Over: BEXTON CR

S 14 T 42 N R 9 W, Osage, MO

Built 1937 Load: 27.0 t ADT: 2,145

MO 100 E

Over: JOHNSON CR

S 7 T 43 N R 8 W, Osage, MO

Built 1953 Load: 27.0 t ADT: 1,885

RT Y S

Over: SLICK BR

S 4 T 41 N R 7 W, Osage, MO

Built 1962 Load: 29.7 t ADT: 333

RT B S

Over: SCHOOL HOUSE BR

S 8 T 41 N R 11 W, Osage, MO

Built 1950 Load: 35.1 t ADT: 1,780

US 63 S

Over: MARIES RVR OVRFL

S 35 T 43 N R 10 W, Osage, MO

Built 1985 Load: 37.8 t ADT: 7,726

MO 133 S

Over: SUGAR CR

S 8 T 41 N R 11 W, Osage, MO

Built 2012 Load: 43.2 t ADT: 1,482

MO 89 S

Over: HALLS CR

S 23 T 44 N R 8 W, Osage, MO

Built 1933 Load: 45.0 t ADT: 873

RT FF S

Over: SHAWNEE CR

S 20 T 45 N R 7 W, Osage, MO

Built 1966 Load: 46.8 t ADT: 65

RT P E

Over: MARIES RVR

S 2 T 41 N R 10 W, Osage, MO

Built 1993 Load: 50.4 t ADT: 298

RT C E

Over: HOUSGEN BR

S 2 T 44 N R 9 W, Osage, MO

Built 1966 Load: 78.3 t ADT: 375

US 63 S

Over: SCHMITZ CR

S 15 T 43 N R 10 W, Osage, MO

Built 1929 Load: 84.6 t ADT: 9,430

US 50 E

Over: LAUGHLIN CR

S 7 T 43 N R 8 W, Osage, MO

Built 1990 Load: 99.9 t ADT: 9,887

US 50 E

Over: LINN CR

S 7 T 43 N R 8 W, Osage, MO

Built 1990 Load: 99.9 t ADT: 9,887

COUNTY RD 613

Over: BEAR CR

S 31 T 43 N R 9 W, Osage, MO

Built 2010 Load: 13.5 t ADT: 5

RT T S

Over: MARIES RVR

S 11 T 42 N R 10 W, Osage, MO

Built 1966 Load: 18.0 t ADT: 1,087

COUNTY RD 512

Over: MARIES CR

S 34 T 43 N R 10 W, Osage, MO

Built 1910 Load: 22.5 t ADT: 60

RT D S

Over: MISTAKEN CREEK

S 2 T 42 N R 7 W, Osage, MO

Built 2020 Load: 25.2 t ADT: 240

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026