Clay County, MO

436 public highway bridges

Clay County Bridge Snapshot

Clay County, Missouri contains 436 public highway bridges in the FHWA National Bridge Inventory. Roughly 29.6% are rated “Good,” 31.4% “Fair,” 6.4% “Poor,” and 6.4% 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.

436
Total Bridges
29.6%
Good
6.4%
Poor
6.4%
Structurally Deficient

Condition Distribution

Good
29.6% (129)
Fair
31.4% (137)
Poor
6.4% (28)
SD
6.4% (28)

All Bridges (436)

N HIGHLAND AVE

Good

Over: ROCK CR

S 1 T 50 N R 33 W, Clay, MO

Built 1950 Load: 40.5 t ADT: 3,161

N OAK TRFY

Good

Over: ROCK CR

S 11 T 50 N R 33 W, Clay, MO

Built 1930 Load: 40.5 t ADT: 11,464

US 169 S

Good

Over: MISSOURI RVR, UPRR

S 31 T 50 N R 33 W, Clay, MO

Built 2022 Load: 40.5 t ADT: 36,309

JESSE JAMES RD

Good

Over: CLEAR CR

S 36 T 53 N R 31 W, Clay, MO

Built 1993 Load: 41.4 t ADT: 957

N STARK AVE

Good

Over: TRIB OF BRUSHY AVE

S 3 T 52 N R 32 W, Clay, MO

Built 2021 Load: 41.4 t ADT: 748

112TH STR

Good

Over: BR OF FISHING RVR

S 24 T 52 N R 30 W, Clay, MO

Built 2022 Load: 41.4 t ADT: 230

STOCKDALE RD

Good

Over: BR OF FISHING RVR

S 25 T 52 N R 31 W, Clay, MO

Built 2011 Load: 42.3 t ADT: 441

OR 210 E

Good

Over: SEARCY CR

S 8 T 50 N R 32 W, Clay, MO

Built 1970 Load: 43.2 t ADT: 2,480

NE 136TH TERRACE

Good

Over: WILLIAMS CR

S 4 T 52 N R 30 W, Clay, MO

Built 2006 Load: 43.2 t ADT: 65

MO 92 E

Good

Over: CLEAR CR

S 35 T 53 N R 31 W, Clay, MO

Built 2008 Load: 43.2 t ADT: 8,530

IS 35 S

Good

Over: MILL CR

S 28 T 51 N R 32 W, Clay, MO

Built 1958 Load: 43.2 t ADT: 64,227

SCHOOL FIELD RD

Good

Over: WILLIAMS CR

S 33 T 53 N R 30 W, Clay, MO

Built 2013 Load: 44.1 t ADT: 195

FLINTLOCK RD

Good

Over: TRIB TO LT SHOAL C

S 14 T 51 N R 32 W, Clay, MO

Built 2004 Load: 44.1 t ADT: 10,558

148TH ST

Good

Over: CARROLL CR

S 31 T 53 N R 30 W, Clay, MO

Built 2020 Load: 45.0 t ADT: 250

RT A S

Good

Over: BRUSHY CR

S 7 T 52 N R 31 W, Clay, MO

Built 1997 Load: 45.0 t ADT: 3,625

NE 172ND STREET

Good

Over: CARROLL CRK

S 18 T 53 N R 30 W, Clay, MO

Built 2017 Load: 45.9 t ADT: 64

N HOME AVE

Good

Over: FISHING RVR

S 23 T 52 N R 32 W, Clay, MO

Built 2006 Load: 46.8 t ADT: 116

NE 180TH ST

Good

Over: OWEN BR

S 11 T 53 N R 33 W, Clay, MO

Built 2008 Load: 46.8 t ADT: 380

MO 92 E

Good

Over: WILLIAMS CR

S 28 T 53 N R 30 W, Clay, MO

Built 2010 Load: 46.8 t ADT: 8,530

US 69 S

Good

Over: THORNTON MILL CR

S 28 T 51 N R 32 W, Clay, MO

Built 1996 Load: 46.8 t ADT: 8,676

US 69 S

Good

Over: SHOAL CR

S 27 T 51 N R 32 W, Clay, MO

Built 1996 Load: 46.8 t ADT: 10,298

US 69 S

Good

Over: FISHING RVR

S 18 T 52 N R 30 W, Clay, MO

Built 1954 Load: 46.8 t ADT: 8,174

US 69 S

Good

Over: WILLIAMS CR

S 9 T 52 N R 30 W, Clay, MO

Built 1954 Load: 46.8 t ADT: 9,084

N CHOUTEAU TRAFFIC

Good

Over: BUCKEYE CR

S 7 T 50 N R 32 W, Clay, MO

Built 2012 Load: 47.7 t ADT: 14,557

188TH ST

Good

Over: NEW HOPE CR

S 6 T 53 N R 30 W, Clay, MO

Built 2021 Load: 47.7 t ADT: 250

LANCASTER RD

Good

Over: BR OF FISHING RVR

S 26 T 52 N R 31 W, Clay, MO

Built 2023 Load: 47.7 t ADT: 187

MO 210 E

Good

Over: BNSF RR

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

Built 1999 Load: 48.6 t ADT: 8,244

RT KK E

Good

Over: OWENS BR

S 15 T 53 N R 33 W, Clay, MO

Built 2010 Load: 48.6 t ADT: 913

NB N BRIGHTON

Good

Over: MILL CR

S 32 T 51 N R 32 W, Clay, MO

Built 2009 Load: 48.6 t ADT: 3,152

SUMMERSET RD

Good

Over: BR OF FISHING RVR

S 13 T 52 N R 31 W, Clay, MO

Built 2007 Load: 49.5 t ADT: 960

SB N BRIGHTON AVE

Good

Over: MILL CR

S 32 T 51 N R 32 W, Clay, MO

Built 2011 Load: 49.5 t ADT: 3,125

MO 210 E

Good

Over: DM&E RR

S 11 T 50 N R 32 W, Clay, MO

Built 2014 Load: 49.5 t ADT: 8,244

MO 33 S

Good

Over: CLEAR CR

S 22 T 53 N R 31 W, Clay, MO

Built 2000 Load: 50.4 t ADT: 13,368

PETTY RD

Good

Over: FISHING RVR

S 3 T 52 N R 31 W, Clay, MO

Built 2000 Load: 50.4 t ADT: 152

MO 210 E

Good

Over: ROSE BR

S 18 T 51 N R 30 W, Clay, MO

Built 1997 Load: 52.2 t ADT: 10,160

MO 152 E

Good

Over: LIT SHOAL CR

S 10 T 51 N R 32 W, Clay, MO

Built 1982 Load: 52.2 t ADT: 46,524

US 69 N

Good

Over: BNSF RR

S 28 T 52 N R 31 W, Clay, MO

Built 2012 Load: 52.2 t ADT: 10,622

NE 76TH ST

Good

Over: LITTLE SHOAL CREEK

S 14 T 51 N R 32 W, Clay, MO

Built 2013 Load: 52.2 t ADT: 6,233

RP MO152W TO MAPLE

Good

Over: N BR OF BIG SHOAL

S 1 T 51 N R 33 W, Clay, MO

Built 2002 Load: 52.2 t ADT: 2,154

RP MAPLE WOODS PKW

Good

Over: N BR OF BIG SHOAL

S 1 T 51 N R 33 W, Clay, MO

Built 2006 Load: 52.2 t ADT: 2,479

SHANKS RD

Good

Over: MUDDY FK HOLT CR

S 35 T 54 N R 31 W, Clay, MO

Built 1999 Load: 53.1 t ADT: 249

RT N N

Good

Over: FISHING RVR

S 36 T 52 N R 30 W, Clay, MO

Built 2010 Load: 53.1 t ADT: 1,026

MO 1 S

Good

Over: DRAIN DTCH

S 13 T 50 N R 33 W, Clay, MO

Built 2014 Load: 54.0 t ADT: 5,772

N AGNES ST

Good

Over: SHOAL CR

S 18 T 51 N R 32 W, Clay, MO

Built 2004 Load: 54.9 t ADT: 2,038

RT A S

Good

Over: FISHING RVR

S 19 T 52 N R 31 W, Clay, MO

Built 2010 Load: 57.6 t ADT: 3,625

NE 96TH ST (EB)

Good

Over: E FK OF SHOAL CR T

S 33 T 52 N R 32 W, Clay, MO

Built 2009 Load: 61.2 t ADT: 3,903

NE 144TH ST

Good

Over: WILLIAMS CR

S 4 T 52 N R 30 W, Clay, MO

Built 2009 Load: 62.1 t ADT: 65

US 69 S

Good

Over: BR WILLIAMS CR

S 13 T 53 N R 30 W, Clay, MO

Built 2012 Load: 64.8 t ADT: 7,586

GREENWOOD RD

Good

Over: FISHING RVR

S 26 T 52 N R 30 W, Clay, MO

Built 2021 Load: 67.5 t ADT: 102

RT DD E

Good

Over: WILKERSON CR

S 23 T 53 N R 33 W, Clay, MO

Built 2018 Load: 71.1 t ADT: 2,340

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