Harrison County, MO

331 public highway bridges

Harrison County Bridge Snapshot

Harrison County, Missouri contains 331 public highway bridges in the FHWA National Bridge Inventory. Roughly 38.7% are rated “Good,” 36.6% “Fair,” 20.5% “Poor,” and 20.5% 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.

331
Total Bridges
38.7%
Good
20.5%
Poor
20.5%
Structurally Deficient

Condition Distribution

Good
38.7% (128)
Fair
36.6% (121)
Poor
20.5% (68)
SD
20.5% (68)

All Bridges (331)

W 200 ST

Good

Over: W FK BIG CR

S 15 T 65 N R 28 W, Harrison, MO

Built 2001 Load: 20.7 t ADT: 15

EAST 192 STREET

Good

Over: TRIB BRUSH CR

S 17 T 65 N R 26 W, Harrison, MO

Built 2021 Load: 24.3 t ADT: 15

W 187 AVE

Good

Over: CRABAPPLE BR

S 5 T 62 N R 28 W, Harrison, MO

Built 1990 Load: 26.1 t ADT: 15

E 317 AVE

Good

Over: PANTHER CR

S 9 T 64 N R 26 W, Harrison, MO

Built 2002 Load: 27.0 t ADT: 5

W 120 AVE

Good

Over: LIT MUDDY CR

S 18 T 62 N R 39 W, Harrison, MO

Built 2006 Load: 27.0 t ADT: 25

W 185TH AVE

Good

Over: BR OF BIG CR

S 17 T 63 N R 28 W, Harrison, MO

Built 2007 Load: 27.0 t ADT: 35

W 310 ST

Good

Over: WHITE OAK CR

S 10 T 63 N R 29 W, Harrison, MO

Built 2018 Load: 27.0 t ADT: 35

E 315 ST

Good

Over: BR OF POLECAT CR

S 13 T 63 N R 28 W, Harrison, MO

Built 2004 Load: 27.9 t ADT: 15

E 122 ST

Good

Over: TRIB OF INDIAN CR

S 8 T 66 N R 26 W, Harrison, MO

Built 2006 Load: 28.8 t ADT: 5

W 345 ST

Good

Over: TRIB TO WHITE OAK

S 34 T 63 N R 29 W, Harrison, MO

Built 2007 Load: 29.7 t ADT: 20

E 300 ST

Good

Over: BR OF POLECAT CR

S 5 T 63 N R 27 W, Harrison, MO

Built 2007 Load: 29.7 t ADT: 40

W 200 ST

Good

Over: TRIB TO BIG CR

S 16 T 65 N R 28 W, Harrison, MO

Built 2009 Load: 29.7 t ADT: 20

E 380 ST

Good

Over: CYPRESS CR

S 18 T 62 N R 27 W, Harrison, MO

Built 2010 Load: 29.7 t ADT: 35

W 222ND ST

Good

Over: W FK LITTLE CR

S 36 T 65 N R 29 W, Harrison, MO

Built 2016 Load: 31.5 t ADT: 20

W MARBLE RD

Good

Over: FLEENAR BR

S 31 T 63 N R 28 W, Harrison, MO

Built 2018 Load: 31.5 t ADT: 15

W 130TH AVE

Good

Over: PANTHER CR

S 8 T 64 N R 29 W, Harrison, MO

Built 2021 Load: 31.5 t ADT: 15

W 240 ST

Good

Over: W FK BIG CR

S 3 T 64 N R 28 W, Harrison, MO

Built 1989 Load: 32.4 t ADT: 35

E FREEDOM RD

Good

Over: E FK BIG CR

S 29 T 65 N R 27 W, Harrison, MO

Built 2001 Load: 32.4 t ADT: 100

E 150 ST

Good

Over: E FK OF BIG CR

S 23 T 66 N R 27 W, Harrison, MO

Built 2002 Load: 32.4 t ADT: 15

E 280 ST

Good

Over: E FK OF BIG CR

S 25 T 64 N R 28 W, Harrison, MO

Built 2004 Load: 32.4 t ADT: 35

W 120TH AVE

Good

Over: LITTLE MUDDY CR

S 17 T 65 N R 29 W, Harrison, MO

Built 2021 Load: 32.4 t ADT: 15

W 200 ST

Good

Over: TRIB TO LITTLE CR

S 18 T 65 N R 28 W, Harrison, MO

Built 2002 Load: 33.3 t ADT: 35

E 250 AVE

Good

Over: ZADIES CR

S 10 T 66 N R 27 W, Harrison, MO

Built 2006 Load: 33.3 t ADT: 15

W 280TH ST

Good

Over: LITTLE CR

S 29 T 64 N R 28 W, Harrison, MO

Built 2006 Load: 34.2 t ADT: 15

RT B S

Good

Over: BRANCH

S 2 T 64 N R 26 W, Harrison, MO

Built 2010 Load: 34.2 t ADT: 386

MO 46 E

Good

Over: W FK BIG CR

S 15 T 66 N R 28 W, Harrison, MO

Built 2012 Load: 34.2 t ADT: 197

E 240 AVE

Good

Over: BRACKEN BR

S 21 T 66 N R 27 W, Harrison, MO

Built 2017 Load: 34.2 t ADT: 50

W 220 ST

Good

Over: W FK BIG CR

S 28 T 65 N R 28 W, Harrison, MO

Built 2003 Load: 35.1 t ADT: 100

W 150 ST

Good

Over: SHANE CR

S 25 T 66 N R 28 W, Harrison, MO

Built 2002 Load: 35.1 t ADT: 15

RT UU E

Good

Over: INDIAN CR

S 8 T 66 N R 26 W, Harrison, MO

Built 2010 Load: 35.1 t ADT: 157

RT O S

Good

Over: INDIAN CR

S 27 T 66 N R 26 W, Harrison, MO

Built 2010 Load: 35.1 t ADT: 130

US 69 S

Good

Over: BIG CR OVRFL

S 5 T 62 N R 28 W, Harrison, MO

Built 2010 Load: 35.1 t ADT: 777

US 136 E

Good

Over: TRAIL CR

S 27 T 64 N R 26 W, Harrison, MO

Built 2002 Load: 36.0 t ADT: 1,712

E 300 ST.

Good

Over: QUEEN'S BR OF TRAI

S 7 T 63 N R 26 W, Harrison, MO

Built 2006 Load: 36.0 t ADT: 10

MO 46 E

Good

Over: SHAIN CR

S 13 T 66 N R 28 W, Harrison, MO

Built 2010 Load: 36.0 t ADT: 243

RT KK E

Good

Over: SHAIN CR

S 31 T 67 N R 27 W, Harrison, MO

Built 2010 Load: 36.0 t ADT: 46

RT B S

Good

Over: DITCH

S 23 T 65 N R 26 W, Harrison, MO

Built 2010 Load: 36.0 t ADT: 414

RT O N

Good

Over: DONABY CR

S 3 T 65 N R 26 W, Harrison, MO

Built 2010 Load: 36.0 t ADT: 130

RT F E

Good

Over: LIT CR

S 5 T 63 N R 28 W, Harrison, MO

Built 2014 Load: 36.0 t ADT: 235

E 225TH ST

Good

Over: INDIAN CR

S 36 T 65 N R 28 W, Harrison, MO

Built 2014 Load: 36.0 t ADT: 35

E 290 AVE

Good

Over: SUGAR CR

S 1 T 62 N R 27 W, Harrison, MO

Built 2017 Load: 36.0 t ADT: 35

W 240 ST

Good

Over: W FK BIG CR

S 4 T 64 N R 28 W, Harrison, MO

Built 1991 Load: 36.9 t ADT: 35

W 180 AVE

Good

Over: BR OF LITTLE CR

S 6 T 65 N R 28 W, Harrison, MO

Built 2003 Load: 36.9 t ADT: 35

RT A E

Good

Over: BIG PANTHER CR

S 36 T 65 N R 27 W, Harrison, MO

Built 2010 Load: 36.9 t ADT: 340

RT B S

Good

Over: PANTHER CR

S 14 T 64 N R 26 W, Harrison, MO

Built 2010 Load: 36.9 t ADT: 386

E 160 ST

Good

Over: DONABY CR

S 29 T 66 N R 26 W, Harrison, MO

Built 2002 Load: 37.8 t ADT: 30

W 200 AVE

Good

Over: BIG CR

S 9 T 62 N R 28 W, Harrison, MO

Built 2018 Load: 37.8 t ADT: 5

W APOLLO RD

Good

Over: LOTTS CR

S 3 T 66 N R 29 W, Harrison, MO

Built 2021 Load: 37.8 t ADT: 15

E 257 AVE

Good

Over: TRIB TO E FK BIG C

S 22 T 66 N R 27 W, Harrison, MO

Built 2001 Load: 38.7 t ADT: 15

W MARBLE RD

Good

Over: FLINT BR OF BIG CR

S 30 T 63 N R 28 W, Harrison, MO

Built 2006 Load: 38.7 t ADT: 35

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