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)

E 220 ST

Good

Over: L PANTHER CR LK

S 29 T 65 N R 26 W, Harrison, MO

Built 2009 Load: 38.7 t ADT: 15

W 205 AVE

Good

Over: TRIB W FK BIG CRQ

S 3 T 65 N R 28 W, Harrison, MO

Built 2010 Load: 38.7 t ADT: 15

RT Z E

Good

Over: SHAIN CR

S 27 T 65 N R 28 W, Harrison, MO

Built 2010 Load: 38.7 t ADT: 77

W 200TH AVE

Good

Over: CRABAPPLE BR

S 34 T 63 N R 28 W, Harrison, MO

Built 2011 Load: 38.7 t ADT: 30

WEST MAIN STREET

Good

Over: EAST FORK BIG CR

S 9 T 63 N R 28 W, Harrison, MO

Built 2021 Load: 38.7 t ADT: 100

US 69 S

Good

Over: E FK BIG CR

S 35 T 64 N R 28 W, Harrison, MO

Built 1993 Load: 38.7 t ADT: 870

W 200 AVE

Good

Over: W FK BIG CR

S 22 T 64 N R 28 W, Harrison, MO

Built 1999 Load: 39.6 t ADT: 40

W 180 AVE

Good

Over: LITTLE CR

S 5 T 65 N R 28 W, Harrison, MO

Built 1997 Load: 39.6 t ADT: 35

W 205 AVE

Good

Over: CRABAPPLE BR

S 27 T 63 N R 28 W, Harrison, MO

Built 2001 Load: 39.6 t ADT: 65

E 220 AVE

Good

Over: BROF POLECAT CR

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

Built 2002 Load: 39.6 t ADT: 40

PARK AVE 62

Good

Over: TRIB OF THOMPSON R

S 12 T 65 N R 26 W, Harrison, MO

Built 2006 Load: 39.6 t ADT: 40

E 325 AVE

Good

Over: TRIB OF THOMPSON R

S 2 T 66 N R 26 W, Harrison, MO

Built 2009 Load: 39.6 t ADT: 10

RT N E

Good

Over: BRUSH CR

S 15 T 65 N R 26 W, Harrison, MO

Built 2010 Load: 39.6 t ADT: 377

MO 46 E

Good

Over: E FK BIG CR

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

Built 2010 Load: 39.6 t ADT: 243

RT M E

Good

Over: W FK BIG CR

S 2 T 65 N R 28 W, Harrison, MO

Built 2010 Load: 39.6 t ADT: 369

US 69 S

Good

Over: BIG CR

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

Built 2010 Load: 39.6 t ADT: 777

W 310 ST

Good

Over: W FK BIG CR

S 9 T 63 N R 28 W, Harrison, MO

Built 1995 Load: 40.5 t ADT: 80

E 340 AVE

Good

Over: SUGAR CR

S 23 T 62 N R 26 W, Harrison, MO

Built 1993 Load: 40.5 t ADT: 20

RT V S

Good

Over: COAL CREEK

S 1 T 65 N R 26 W, Harrison, MO

Built 2020 Load: 40.5 t ADT: 273

RT D S

Good

Over: AMES CR

S 33 T 64 N R 29 W, Harrison, MO

Built 2023 Load: 40.5 t ADT: 51

US 136 E

Good

Over: THOMPSON RVR

S 13 T 64 N R 26 W, Harrison, MO

Built 1997 Load: 40.5 t ADT: 1,080

RT EE S

Good

Over: PANTHER CR

S 19 T 64 N R 29 W, Harrison, MO

Built 1961 Load: 40.5 t ADT: 98

W 140 AVE

Good

Over: BIG MUDDY CR

S 9 T 65 N R 29 W, Harrison, MO

Built 1996 Load: 41.4 t ADT: 25

W 296 PL

Good

Over: W FK LITTLE CR

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

Built 2006 Load: 41.4 t ADT: 10

RT Y E

Good

Over: TRAIL CR

S 19 T 64 N R 26 W, Harrison, MO

Built 2010 Load: 41.4 t ADT: 130

RT F E

Good

Over: PANTHER CR

S 17 T 64 N R 29 W, Harrison, MO

Built 2010 Load: 41.4 t ADT: 174

W 210 AVE

Good

Over: POLECAT CR

S 3 T 62 N R 28 W, Harrison, MO

Built 1999 Load: 42.3 t ADT: 40

W 270 ST

Good

Over: WHITE OAK CR

S 22 T 64 N R 29 W, Harrison, MO

Built 2005 Load: 42.3 t ADT: 20

W 280TH ST

Good

Over: WHITE OAK CR

S 34 T 64 N R 29 W, Harrison, MO

Built 2008 Load: 42.3 t ADT: 15

E 320 AVE

Good

Over: SUGAR CR

S 9 T 62 N R 26 W, Harrison, MO

Built 2005 Load: 43.2 t ADT: 40

W 240TH ST

Good

Over: STREAM

S 4 T 64 N R 29 W, Harrison, MO

Built 2011 Load: 43.2 t ADT: 5

W 355 ST

Good

Over: WHITE OAK CR

S 3 T 62 N R 29 W, Harrison, MO

Built 2023 Load: 43.2 t ADT: 10

US 136 E

Good

Over: POLECAT CR

S 7 T 63 N R 27 W, Harrison, MO

Built 1992 Load: 43.2 t ADT: 3,166

W 182 ST

Good

Over: W FK BIG CR

S 10 T 65 N R 28 W, Harrison, MO

Built 2001 Load: 44.1 t ADT: 20

W 350 ST

Good

Over: FLEENAR BR

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

Built 2001 Load: 44.1 t ADT: 35

W 110 AVE

Good

Over: LOTTS CR

S 7 T 66 N R 29 W, Harrison, MO

Built 2003 Load: 44.1 t ADT: 30

E 300TH ST

Good

Over: POLE CAT CR

S 4 T 63 N R 27 W, Harrison, MO

Built 2009 Load: 44.1 t ADT: 40

E 400TH ST

Good

Over: MUDDY CR

S 25 T 62 N R 27 W, Harrison, MO

Built 2011 Load: 44.1 t ADT: 25

W 200 ST

Good

Over: LITTLE CR

S 20 T 65 N R 28 W, Harrison, MO

Built 1993 Load: 45.0 t ADT: 35

E 195 ST

Good

Over: E FK BIG CR

S 17 T 65 N R 27 W, Harrison, MO

Built 1996 Load: 45.0 t ADT: 20

E 330 ST

Good

Over: POLECAT CR

S 24 T 63 N R 28 W, Harrison, MO

Built 1998 Load: 45.0 t ADT: 20

190TH ST

Good

Over: BIG MUDDY CR

S 9 T 65 N R 29 W, Harrison, MO

Built 2007 Load: 45.0 t ADT: 15

E 340 ST

Good

Over: CYPRESS CR

S 29 T 63 N R 27 W, Harrison, MO

Built 2002 Load: 45.9 t ADT: 35

E 315TH ST

Good

Over: CAT CR

S 15 T 63 N R 26 W, Harrison, MO

Built 2011 Load: 45.9 t ADT: 15

E 122 ST

Good

Over: E FK BIG CR

S 11 T 66 N R 27 W, Harrison, MO

Built 1994 Load: 46.8 t ADT: 25

US 136 E

Good

Over: SAMPSON CR

S 17 T 63 N R 29 W, Harrison, MO

Built 2002 Load: 46.8 t ADT: 2,329

W 190 ST

Good

Over: LITTLE CR

S 17 T 65 N R 28 W, Harrison, MO

Built 2013 Load: 46.8 t ADT: 15

E 340TH ST

Good

Over: CAT CR

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

Built 2016 Load: 46.8 t ADT: 30

RT P E

Good

Over: WHITE OAK CREEK

S 9 T 62 N R 29 W, Harrison, MO

Built 2020 Load: 46.8 t ADT: 50

W 210 ST

Good

Over: BIG MUDDY CR

S 20 T 65 N R 29 W, Harrison, MO

Built 1996 Load: 47.7 t ADT: 15

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