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)

MO 146 E

Fair

Over: SUGAR CR

S 25 T 62 N R 26 W, Harrison, MO

Built 1992 Load: 36.9 t ADT: 1,061

RT A E

Fair

Over: INDIAN CR

S 6 T 64 N R 27 W, Harrison, MO

Built 1974 Load: 37.8 t ADT: 925

E 280 AVE

Fair

Over: TRIB OF SUGAR CR

S 13 T 62 N R 27 W, Harrison, MO

Built 2008 Load: 37.8 t ADT: 10

W 117 ST

Fair

Over: W FK OF BIG CR

S 3 T 66 N R 28 W, Harrison, MO

Built 1990 Load: 39.6 t ADT: 15

E 330 AVE

Fair

Over: TRAIL CR

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

Built 1997 Load: 39.6 t ADT: 40

W 267 ST

Fair

Over: LITTLE CR

S 20 T 64 N R 28 W, Harrison, MO

Built 1998 Load: 43.2 t ADT: 25

W 360 ST

Fair

Over: WOLF DEN BR

S 7 T 62 N R 29 W, Harrison, MO

Built 1999 Load: 43.2 t ADT: 15

E 260 AVE

Fair

Over: BR OF SUGAR CR

S 15 T 63 N R 27 W, Harrison, MO

Built 2005 Load: 43.2 t ADT: 25

W 170 AVE

Fair

Over: BR OF LITTLE CR

S 1 T 65 N R 29 W, Harrison, MO

Built 2006 Load: 43.2 t ADT: 20

US 136 E

Fair

Over: SUGAR CR

S 10 T 63 N R 27 W, Harrison, MO

Built 2011 Load: 43.2 t ADT: 2,826

US 136 E

Fair

Over: POLECAT CR

S 8 T 63 N R 27 W, Harrison, MO

Built 1932 Load: 43.2 t ADT: 3,166

E 330 ST

Fair

Over: BR OF THOMPSON RVR

S 11 T 66 N R 26 W, Harrison, MO

Built 1997 Load: 44.1 t ADT: 100

E 190 ST

Fair

Over: TRIB TO E FK OF BI

S 7 T 65 N R 27 W, Harrison, MO

Built 2001 Load: 44.1 t ADT: 35

W 272 ST

Fair

Over: LITTLE CR

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

Built 1993 Load: 44.1 t ADT: 25

US 69 S

Fair

Over: BUCKS BR

S 10 T 63 N R 28 W, Harrison, MO

Built 1936 Load: 44.1 t ADT: 7,561

LOGAN ST 62

Fair

Over: OLD CHNL THOMPSON

S 14 T 65 N R 26 W, Harrison, MO

Built 1935 Load: 45.0 t ADT: 100

RT MM E

Fair

Over: CYPRESS CR

S 6 T 62 N R 27 W, Harrison, MO

Built 1960 Load: 45.0 t ADT: 132

RT ZZ S

Fair

Over: WOLF DEN BR

S 5 T 62 N R 29 W, Harrison, MO

Built 1964 Load: 45.0 t ADT: 142

E 250 ST

Fair

Over: PANTHER CR

S 10 T 64 N R 26 W, Harrison, MO

Built 1998 Load: 47.7 t ADT: 15

RT MM E

Fair

Over: BR OF CYPRESS CR

S 8 T 62 N R 27 W, Harrison, MO

Built 1960 Load: 51.3 t ADT: 132

IS 35 S

Fair

Over: BRACKEN BR

S 20 T 66 N R 27 W, Harrison, MO

Built 1968 Load: 52.2 t ADT: 14,044

US 136 E

Fair

Over: LIT POLECAT CR

S 18 T 63 N R 27 W, Harrison, MO

Built 1992 Load: 52.2 t ADT: 3,166

E 175 ST

Fair

Over: E FK BIG CR

S 4 T 65 N R 27 W, Harrison, MO

Built 1995 Load: 53.1 t ADT: 15

W 205 ST

Fair

Over: SHANE CR

S 23 T 65 N R 28 W, Harrison, MO

Built 2001 Load: 55.8 t ADT: 35

US 136 E

Fair

Over: BR POLECAT CR

S 12 T 63 N R 28 W, Harrison, MO

Built 1932 Load: 56.7 t ADT: 3,166

E 347 AVE

Fair

Over: BR OF THOMPSON RVR

S 24 T 65 N R 26 W, Harrison, MO

Built 1994 Load: 59.4 t ADT: 30

17TH ST

Fair

Over: BUCKS BR

S 10 T 63 N R 28 W, Harrison, MO

Built 1998 Load: 65.7 t ADT: 300

US 69 S

Fair

Over: NOBEL BR

S 30 T 62 N R 28 W, Harrison, MO

Built 1928 Load: 66.6 t ADT: 621

E 270 AVE

Fair

Over: BR OF SUGAR CR

S 11 T 63 N R 27 W, Harrison, MO

Built 1988 Load: 75.6 t ADT: 15

W 110 AVE

Fair

Over: BR OF LOTTS CR

S 31 T 67 N R 29 W, Harrison, MO

Built 1995 Load: 77.4 t ADT: 30

E 165 ST

Fair

Over: BR OF E FK OF BIG

S 32 T 66 N R 27 W, Harrison, MO

Built 1986 Load: 77.4 t ADT: 100

US 136 E

Fair

Over: AMES BR

S 15 T 63 N R 29 W, Harrison, MO

Built 1922 Load: 79.2 t ADT: 2,455

IS 35 S

Fair

Over: LIT POLE CAT CR

S 35 T 63 N R 28 W, Harrison, MO

Built 1975 Load: 99.9 t ADT: 14,752

IS 35 S

Fair

Over: BARBER CR

S 32 T 66 N R 27 W, Harrison, MO

Built 1968 Load: 99.9 t ADT: 14,044

E 265 PL

Fair

Over: TRIB TO BIG CR

S 24 T 64 N R 28 W, Harrison, MO

Built 2003 Load: 99.9 t ADT: 5

W 110 ST

Good

Over: TRIB OF LOTTS CR

S 31 T 67 N R 29 W, Harrison, MO

Built 2003 Load: 13.5 t ADT: 20

E 300 ST

Good

Over: CAT CR

S 27 T 63 N R 26 W, Harrison, MO

Built 2003 Load: 13.5 t ADT: 20

E 330 ST

Good

Over: BR OF THOMPSON RVR

S 13 T 66 N R 26 W, Harrison, MO

Built 2005 Load: 13.5 t ADT: 30

E 282 ND STREET

Good

Over: TRIB OF TOMPSON RV

S 32 T 64 N R 26 W, Harrison, MO

Built 2004 Load: 13.5 t ADT: 20

E KLONDIKE RD

Good

Over: BR OF THOMPSON RVR

S 24 T 63 N R 26 W, Harrison, MO

Built 2004 Load: 13.5 t ADT: 5

W 382 ST

Good

Over: LIT SAMPSON CR

S 22 T 62 N R 29 W, Harrison, MO

Built 2007 Load: 14.4 t ADT: 10

E 220 ST

Good

Over: PANTHER CR

S 25 T 65 N R 27 W, Harrison, MO

Built 2005 Load: 15.3 t ADT: 10

E 100 ST

Good

Over: INDIAN CR

S 32 T 67 N R 26 W, Harrison, MO

Built 2005 Load: 15.3 t ADT: 15

W 340 ST

Good

Over: FLEENER CR

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

Built 2005 Load: 15.3 t ADT: 25

E 330 ST

Good

Over: N BR OF SUGAR CR

S 20 T 63 N R 26 W, Harrison, MO

Built 2006 Load: 16.2 t ADT: 15

E 240 AVE

Good

Over: CYPRESS CR

S 7 T 62 N R 27 W, Harrison, MO

Built 2014 Load: 16.2 t ADT: 35

W 110 ST

Good

Over: WOLF CR

S 32 T 67 N R 28 W, Harrison, MO

Built 1979 Load: 18.0 t ADT: 25

W 255 ST

Good

Over: LITTLE CR

S 18 T 64 N R 28 W, Harrison, MO

Built 1999 Load: 18.0 t ADT: 15

E 330 ST

Good

Over: SUGAR CR

S 22 T 63 N R 27 W, Harrison, MO

Built 1989 Load: 18.0 t ADT: 20

E 280 ST

Good

Over: POLECAT CR

S 28 T 64 N R 27 W, Harrison, MO

Built 2005 Load: 19.8 t ADT: 15

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

Related

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