Total Bridges
24,654
Public highway bridges in Missouri
State profile · Near national median SD
Missouri bridge safety
Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Missouri — drawn straight from the FHWA National Bridge Inventory.
- 24,654
- Public bridges
- 34.5%
- Good condition
- 8.5%
- Poor condition
- 8.5%
- Structurally deficient
Good Condition
34.5%
8,506 bridges rated 7-9
-15.5pp vs 50% benchmark
Poor Condition
8.5%
2,104 bridges rated 0-4
Structurally Deficient
8.5%
2,104 bridges flagged for repair priority
1.5pp vs national avg 7.0%
Missouri vs national bridge condition
Missouri — Good condition share 34.5%
National avg
Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).
Missouri — Structurally deficient share 28.4%
National avg
Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.
Condition Distribution
Bridge inventory deck-condition mix — Missouri (FHWA NBI)
Counties (115)
Adair 301 Andrew 162 Atchison 191 Audrain 314 Barry 166 Barton 214 Bates 319 Benton 135 Bollinger 125 Boone 334 Buchanan 246 Butler 227 Caldwell 208 Callaway 303 Camden 92 Cape Girardeau 374 Carroll 372 Carter 48 Cass 377 Cedar 112 Chariton 289 Christian 121 Clark 178 Clay 436 Clinton 152 Cole 227 Cooper 193 Crawford 118 Dade 161 Dallas 114 Daviess 222 DeKalb 237 Dent 75 Douglas 75 Dunklin 214 Franklin 333 Gasconade 143 Gentry 246 Greene 493 Grundy 187 Harrison 331 Henry 264 Hickory 57 Holt 167 Howard 133 Howell 189 Iron 129 Jackson 930 Jasper 471 Jefferson 411 Johnson 477 Knox 167 Laclede 119 Lafayette 238 Lawrence 234 Lewis 171 Lincoln 189 Linn 313 Livingston 185 Macon 291 Madison 118 Maries 69 Marion 186 McDonald 148 Mercer 137 Miller 142 Mississippi 99 Moniteau 93 Monroe 178 Montgomery 163 Morgan 105 New Madrid 282 Newton 310 Nodaway 396 Oregon 84 Osage 100 Ozark 82 Pemiscot 206 Perry 120 Pettis 243 Phelps 156 Pike 226 Platte 285 Polk 185 Pulaski 104 Putnam 213 Ralls 138 Randolph 163 Ray 185 Reynolds 91 Ripley 116 Saline 230 Schuyler 120 Scotland 201 Scott 182 Shannon 63 Shelby 109 St. Charles 418 St. Clair 139 St. Francois 165 St. Louis 912 St. Louis city 240 Ste. Genevieve 104 Stoddard 434 Stone 64 Sullivan 224 Taney 151 Texas 162 Vernon 403 Warren 152 Washington 158 Wayne 198 Webster 190 Worth 81 Wright 131
Missouri vs nearby ranks
Adjacent states on the structurally deficient leaderboard (lower share = better)
States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Missouri on the same metric.
17
Illinois
7.88% top marginal rate
25
Massachusetts
7.96% top marginal rate
29
Missouri
8.53% top marginal rate
26
Michigan
8.92% top marginal rate
02
Alaska
10.12% top marginal rate
Bridges Needing Most Attention in Missouri
Six lowest-condition bridges in Missouri, ranked by composite NBI rating. Each is inspected at least every 24 months.
RICHFIELD RD
Structurally DeficientOver: RUSH CR
S 9 T 51 N R 31 W, Clay, MO
Built 1920 Load: 0.9 t ADT: 900
COUNTY RD E-330
Structurally DeficientOver: BROF BRUSH CR
S 22 T 35 N R 24 W, Polk, MO
Built 1900 Load: 0.9 t ADT: 45
COUNTY RD S-80
PoorOver: BEAR CR
S 17 T 33 N R 23 W, Polk, MO
Built 1900 Load: 0.9 t ADT: 30
NOVA AVE
PoorOver: BUCK CR
S 25 T 52 N R 20 W, Saline, MO
Built 1948 Load: 0.9 t ADT: 35
COUNTY RD 537
PoorOver: HOLLIDAY CR
S 5 T 28 N R 6 E, Wayne, MO
Built 1950 Load: 0.9 t ADT: 100
ROSEBUD RD
PoorOver: BR GASCONADE RVR
S 3 T 36 N R 13 W, Pulaski, MO
Built 1940 Load: 1.8 t ADT: 50
All Bridges in Missouri
RT Y E
GoodOver: TRAIL CR
S 19 T 64 N R 26 W, Harrison, MO
Built 2010 Load: 41.4 t ADT: 130
RT F E
GoodOver: PANTHER CR
S 17 T 64 N R 29 W, Harrison, MO
Built 2010 Load: 41.4 t ADT: 174
MO 2 E
GoodOver: TEBO CR
S 32 T 44 N R 25 W, Henry, MO
Built 2011 Load: 41.4 t ADT: 927
RT Z E
GoodOver: BIG OTTER CR
S 30 T 40 N R 25 W, Henry, MO
Built 2011 Load: 41.4 t ADT: 1,168
RT Y S
GoodOver: E TEBO CR
S 23 T 43 N R 24 W, Henry, MO
Built 2011 Load: 41.4 t ADT: 1,009
MO 52 E
GoodOver: BEAR CR
S 23 T 40 N R 28 W, Henry, MO
Built 2012 Load: 41.4 t ADT: 1,174
MO 123 S
GoodOver: PANTHER CR
S 2 T 35 N R 24 W, Hickory, MO
Built 2007 Load: 41.4 t ADT: 682
COUNTY RD 66
GoodOver: LIT NIANGUA RVR
S 25 T 38 N R 20 W, Hickory, MO
Built 2014 Load: 41.4 t ADT: 15
COUNTY RD 312
GoodOver: SULPHUR CR
S 26 T 50 N R 17 W, Howard, MO
Built 2015 Load: 41.4 t ADT: 40
US 60 W
GoodOver: ELEVEN POINT RVR
S 33 T 27 N R 9 W, Howell, MO
Built 2001 Load: 41.4 t ADT: 3,914
MO 142 E
GoodOver: W FK SPRING RVR
S 5 T 21 N R 8 W, Howell, MO
Built 2007 Load: 41.4 t ADT: 322
MO 142 E
GoodOver: S FK SPRING RVR
S 3 T 21 N R 8 W, Howell, MO
Built 2007 Load: 41.4 t ADT: 322
US 40 W
GoodOver: LITTLE BLUE RVR
S 29 T 49 N R 31 W, Jackson, MO
Built 1999 Load: 41.4 t ADT: 9,461
GLADSTONE BLVD
GoodOver: ANDERSON AVE
S 34 T 50 N R 33 W, Jackson, MO
Built 1897 Load: 41.4 t ADT: 1,201
MCGEE ST
GoodOver: KCT RR
S 8 T 49 N R 33 W, Jackson, MO
Built 1985 Load: 41.4 t ADT: 2,068
IS 435 N
GoodOver: 55TH ST
S 25 T 49 N R 33 W, Jackson, MO
Built 2002 Load: 41.4 t ADT: 45,783
BANNISTER RD
GoodOver: LIT BLUE RVR
S 26 T 48 N R 32 W, Jackson, MO
Built 2004 Load: 41.4 t ADT: 3,645
US 40 E
GoodOver: BLUE RVR
S 13 T 49 N R 33 W, Jackson, MO
Built 2014 Load: 41.4 t ADT: 7,080
NB RAYTOWN RD
GoodOver: TRIB LONGVIEW LAKE
S 18 T 47 N R 32 W, Jackson, MO
Built 2023 Load: 41.4 t ADT: 1,312
SB RAYTOWN RD
GoodOver: TRIB LONGVIEW LAKE
S 18 T 47 N R 32 W, Jackson, MO
Built 2023 Load: 41.4 t ADT: 1,312
COUNTY RD 210
GoodOver: N FK SPRING RVR
S 4 T 29 N R 32 W, Jasper, MO
Built 1993 Load: 41.4 t ADT: 150
REYNOLDS CR RD
GoodOver: TRIB TO DRY CR
S 35 T 41 N R 3 E, Jefferson, MO
Built 2007 Load: 41.4 t ADT: 503
SANDY VALLEY
GoodOver: BIG CRK
S 30 T 41 N R 5 E, Jefferson, MO
Built 2021 Load: 41.4 t ADT: 700
MO 2 E
GoodOver: SCALY BARK CR
S 8 T 44 N R 28 W, Johnson, MO
Built 1999 Load: 41.4 t ADT: 762
CO RD SW 601
GoodOver: BR W FK POST OAK C
S 35 T 45 N R 27 W, Johnson, MO
Built 2015 Load: 41.4 t ADT: 50
COUNTY RD 338
GoodOver: BLACK CR
S 16 T 60 N R 12 W, Knox, MO
Built 2002 Load: 41.4 t ADT: 35
COUNTY RD 378
GoodOver: NORTH RVR
S 28 T 60 N R 11 W, Knox, MO
Built 2004 Load: 41.4 t ADT: 35
DAWN RD
GoodOver: GASCONADE RVR
S 26 T 34 N R 13 W, Laclede, MO
Built 2005 Load: 41.4 t ADT: 30
MO 5 S
GoodOver: OSAGE FORK GASCONA
S 33 T 33 N R 15 W, Laclede, MO
Built 2013 Load: 41.4 t ADT: 2,434
CABBAGE NECK RD
GoodOver: LIT SNI-A-BAR CR
S 30 T 50 N R 27 W, Lafayette, MO
Built 1989 Load: 41.4 t ADT: 60
OR 70 E
GoodOver: HORSESHOE CR
S 34 T 49 N R 29 W, Lafayette, MO
Built 2006 Load: 41.4 t ADT: 1,174
MO 224 E
GoodOver: LIT SNI-A-BAR CR
S 13 T 50 N R 28 W, Lafayette, MO
Built 2010 Load: 41.4 t ADT: 522
PANTHER CR RD
GoodOver: PANTHER CR
S 15 T 48 N R 24 W, Lafayette, MO
Built 2012 Load: 41.4 t ADT: 75
MO 96 E
GoodOver: DRY FORK CR
S 32 T 29 N R 27 W, Lawrence, MO
Built 2017 Load: 41.4 t ADT: 4,413
MO 156 E
GoodOver: SEEBER BR
S 17 T 60 N R 9 W, Lewis, MO
Built 2017 Load: 41.4 t ADT: 609
BOHEMIAN CH RD 597
GoodOver: BRANCH
S 13 T 49 N R 2 W, Lincoln, MO
Built 2000 Load: 41.4 t ADT: 50
MO 147 S
GoodOver: BIG SUGAR CR
S 17 T 49 N R 1 E, Lincoln, MO
Built 2011 Load: 41.4 t ADT: 1,738
MO 79 S
GoodOver: SANDY CR
S 35 T 50 N R 2 E, Lincoln, MO
Built 2012 Load: 41.4 t ADT: 2,936
MO 79 S
GoodOver: LOST CR
S 170 T 51 N R 2 E, Lincoln, MO
Built 2013 Load: 41.4 t ADT: 3,464
OLD HWY 79 RD 925
GoodOver: CAMP CR
S 1724 T 50 N R 2 E, Lincoln, MO
Built 2012 Load: 41.4 t ADT: 100
SNYDER RD
GoodOver: SPRING CR BR
S 21 T 49 N R 1 W, Lincoln, MO
Built 2018 Load: 41.4 t ADT: 150
EVERSMEYER RD 518
GoodOver: NULLS CR
S 1745 T 50 N R 1 W, Lincoln, MO
Built 2020 Load: 41.4 t ADT: 35
MEIER RD
GoodOver: BOB'S CREEK
S 34 T 49 N R 2 E, Lincoln, MO
Built 2020 Load: 41.4 t ADT: 200
JASPER RD
GoodOver: BR OF WOLF CR
S 22 T 59 N R 19 W, Linn, MO
Built 2003 Load: 41.4 t ADT: 25
DELCO RD
GoodOver: LOCUST CR
S 36 T 60 N R 21 W, Linn, MO
Built 2006 Load: 41.4 t ADT: 25
COUNTY RD 245
GoodOver: CROOKED CR
S 30 T 59 N R 23 W, Livingston, MO
Built 1999 Load: 41.4 t ADT: 35
RT V S
GoodOver: CANADIAN PACIFIC R
S 36 T 58 N R 24 W, Livingston, MO
Built 2013 Load: 41.4 t ADT: 740
US 36 E
GoodOver: MIDDLE FORK SALT R
S 7 T 57 N R 13 W, Macon, MO
Built 2007 Load: 41.4 t ADT: 3,797
RT CC E
GoodOver: TRACE CR
S 32 T 32 N R 6 E, Madison, MO
Built 2018 Load: 41.4 t ADT: 52
COUNTY RD 506
GoodOver: DRY CR
S 26 T 39 N R 10 W, Maries, MO
Built 2010 Load: 41.4 t ADT: 50
Showing 19,601-19,650 of 24,654 bridges
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.
Understanding Bridge Conditions
How FHWA rates bridge condition on a 0-9 scale.
Check Your Daily Bridges
How to look up bridge condition data for bridges on your route.
Read our methodology — how this data is sourced, computed, and verified.
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |