State profile · Below national median SD

Kansas bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Kansas — drawn straight from the FHWA National Bridge Inventory.

23,867
Public bridges
50.2%
Good condition
5.2%
Poor condition
5.2%
Structurally deficient

Total Bridges

23,867

Public highway bridges in Kansas

Good Condition

50.2%

11,979 bridges rated 7-9

0.2pp vs 50% benchmark

Poor Condition

5.2%

1,253 bridges rated 0-4

Structurally Deficient

5.2%

1,253 bridges flagged for repair priority

-1.7pp vs national avg 7.0%

Kansas vs national bridge condition

Kansas — Good condition share 50.2%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Kansas — Structurally deficient share 17.5%
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 — Kansas (FHWA NBI)

Kansas50.190639795533585%40.9016633845896%GoodFairPoorStructurally Deficient
Bridge inventory deck-condition mix — Kansas (FHWA NBI)

Counties (105)

Allen 154 Anderson 123 Atchison 166 Barber 215 Barton 437 Bourbon 208 Brown 211 Butler 594 Chase 166 Chautauqua 130 Cherokee 311 Cheyenne 100 Clark 86 Clay 231 Cloud 304 Coffey 305 Comanche 99 Cowley 337 Crawford 281 Decatur 159 Dickinson 335 Doniphan 129 Douglas 296 Edwards 69 Elk 133 Ellis 275 Ellsworth 242 Finney 78 Ford 220 Franklin 332 Geary 116 Gove 109 Graham 133 Grant 16 Gray 51 Greeley 33 Greenwood 216 Hamilton 68 Harper 355 Harvey 372 Haskell 14 Hodgeman 109 Jackson 242 Jefferson 194 Jewell 283 Johnson 781 Kearny 58 Kingman 391 Kiowa 79 Labette 351 Lane 8 Leavenworth 241 Lincoln 224 Linn 257 Logan 39 Lyon 493 Marion 289 Marshall 402 McPherson 577 Meade 84 Miami 304 Mitchell 261 Montgomery 296 Morris 179 Morton 10 Nemaha 359 Neosho 206 Ness 167 Norton 233 Osage 306 Osborne 219 Ottawa 295 Pawnee 160 Phillips 249 Pottawatomie 294 Pratt 118 Rawlins 91 Reno 574 Republic 258 Rice 262 Riley 193 Rooks 169 Rush 157 Russell 261 Saline 359 Scott 22 Sedgwick 1312 Seward 15 Shawnee 535 Sheridan 116 Sherman 102 Smith 281 Stafford 115 Stanton 21 Stevens 0 Sumner 661 Thomas 61 Trego 166 Wabaunsee 224 Wallace 44 Washington 277 Wichita 18 Wilson 151 Woodson 140 Wyandotte 315

Kansas 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 Kansas on the same metric.

53

Washington

4.81% top marginal rate
Structure
Progressive
Burden @ $100K
$8,808

18

Indiana

4.94% top marginal rate
Structure
Progressive
Burden @ $100K
$18,630
Selected

20

Kansas

5.25% top marginal rate
Structure
Progressive
Burden @ $100K
$23,867

56

Wyoming

5.41% top marginal rate
Structure
Progressive
Burden @ $100K
$3,181

16

Idaho

5.51% top marginal rate
Structure
Progressive
Burden @ $100K
$1,742

Bridges Needing Most Attention in Kansas

Six lowest-condition bridges in Kansas, ranked by composite NBI rating. Each is inspected at least every 24 months.

37 ROAD

Poor

Over: TRIBUTARY BEAVER CREEK

2.6S 2.3E OF HERNDON, Rawlins, KS

Built 1963 Load: 0.6 t ADT: 15

LOCAL MEDF230

Poor

Over: PEACE CREEK

2.0N 8.2W OF NICKERSON, Reno, KS

Built 1950 Load: 1.3 t ADT: 25

LOCAL G-2.5

Poor

Over: EAST OAK CREEK

4.0N 1.5E OF DISPATCH, Jewell, KS

Built 1935 Load: 1.8 t ADT: 1

LOCAL Y-12.5

Poor

Over: TRIB. TO WHITE ROCK CK.

3.0N 1.5E OF BURR OAK, Jewell, KS

Built 1932 Load: 1.8 t ADT: 20

28TH RD (27.0-A.5)

Poor

Over: TRIB. TO POLE CREEK

3.0E OF SUMMERFIELD, Marshall, KS

Built 1940 Load: 1.8 t ADT: 10

80 E

Structurally Deficient

Over: S. FORK SOLOMON RIVER

0.4N 8.0E OF HOXIE, Sheridan, KS

Built 1965 Load: 2.0 t ADT: 30

All Bridges in Kansas

Clark Rd 16.80

Fair

Over: TRIB. TO SALT CREEK

1.0E 5.0N OF ABBYVILLE, Reno, KS

Built 1962 Load: 16.1 t ADT: 21

26.5 ROAD (RS1729)

Fair

Over: MEDICINE CREEK

2.3S 1.5W OF WOODSTON, Rooks, KS

Built 1958 Load: 16.1 t ADT: 40

MAGNOLIA RD.

Fair

Over: CENTRAL MALL DRAINAGE

0.6 E OF I-135, Saline, KS

Built 1961 Load: 16.1 t ADT: 17,150

RS 362 39th

Fair

Over: TRIB. TO DRY CREEK

7.1E OF LAKE AFTON, Sedgwick, KS

Built 1960 Load: 16.1 t ADT: 4,220

15th S

Fair

Over: N. FORK NINNESCAH RIVER

0.7E 2.0N OF CHENEY, Sedgwick, KS

Built 1996 Load: 16.1 t ADT: 938

N.W. 35TH. ST. 202

Fair

Over: TRIB. TO HALFDAY CREEK

1.3E US75 1.2N US24, Shawnee, KS

Built 1970 Load: 16.1 t ADT: 1,000

N.W. 54TH. ST. 284

Fair

Over: LITTLE MUDDY CREEK

1.0S 4.1E OF ELMONT, Shawnee, KS

Built 1970 Load: 16.1 t ADT: 200

M ROAD (RS 869)

Fair

Over: NORTH FORK SOLOMON RIVER

1.5S OF GAYLORD, Smith, KS

Built 1967 Load: 16.1 t ADT: 120

V LANE

Fair

Over: PAWNEE CREEK

0.2S OF CORA, Smith, KS

Built 1964 Load: 16.1 t ADT: 80

NE 190 St

Fair

Over: UNKNOWN DRAW

4.0N 5.3E OF SEWARD, Stafford, KS

Built 1965 Load: 16.1 t ADT: 20

RS 997 22-33-9

Fair

Over: TRIB. TO SLATE CREEK

3.4S 1.9E OF ANSON, Sumner, KS

Built 1970 Load: 16.1 t ADT: 105

RS 1342 36-67-1

Fair

Over: TRIB. TO SLATE CREEK

4.0S 1.9W OF OXFORD, Sumner, KS

Built 1960 Load: 16.1 t ADT: 34

RS 645 42-33-2

Fair

Over: TRIB. TO SPRING CREEK

0.3 S OF PERCH, Sumner, KS

Built 1997 Load: 16.1 t ADT: 275

LOCAL 7-20-6

Fair

Over: SPRING CREEK

3.5N 1.0E OF ARGONIA, Sumner, KS

Built 1960 Load: 16.1 t ADT: 20

LOCAL 51-10-2

Fair

Over: TRIB. TO NINNESCAH RIVER

2.0W 0.8N BELLE PLAINE, Sumner, KS

Built 1982 Load: 16.1 t ADT: 25

RS 1493 X-6.6

Fair

Over: MILL CREEK

1.9N 3.5W OF HANOVER, Washington, KS

Built 1967 Load: 16.1 t ADT: 95

LOCAL RD. 12-D.1

Fair

Over: TRIB. LITTLE STRANGER CK

6.5W 0.1N OF CUMMINGS, Atchison, KS

Built 1982 Load: 16.2 t ADT: 30

Reutlinger Road

Fair

Over: TRIB. TO MEDICINE RIVER

2.0W OF MEDICINE LODGE, Barber, KS

Built 1932 Load: 16.2 t ADT: 35

XYLEM RD. RS 1741

Fair

Over: INDIAN CREEK

0.5N 4.2E OF FULTON, Bourbon, KS

Built 1959 Load: 16.2 t ADT: 62

SW 100th

Fair

Over: UNNAMED WATERCOURSE

3.8W OF LEON, Butler, KS

Built 1937 Load: 16.2 t ADT: 500

18.9-G.2 LOCAL RD.

Fair

Over: COYNE CREEK

2.7S 0.8E OF CLEMENTS, Chase, KS

Built 1910 Load: 16.2 t ADT: 30

9.2-0.3 LOCAL RD.

Fair

Over: FOX CREEK

0.6W OF STRONG CITY, Chase, KS

Built 1918 Load: 16.2 t ADT: 45

RS 96

Fair

Over: GRANT CREEK

0.3S 1.0W OF WAUNETA, Chautauqua, KS

Built 1930 Load: 16.2 t ADT: 60

170th Rd

Fair

Over: WEST PIPE CREEK

8.9W OF MILTONVALE, Cloud, KS

Built 1930 Load: 16.2 t ADT: 40

Wagon Rd

Fair

Over: LITTLE UPTON CREEK

0.5N 2.9E OF HOLLIS, Cloud, KS

Built 1961 Load: 16.2 t ADT: 50

160th Avenue

Fair

Over: BIG CREEK

0.7S 4.0E OF ELLIS, Ellis, KS

Built 1978 Load: 16.2 t ADT: 55

Rd 133

Fair

Over: TRIB. TO COON CREEK

0.6N 1.5E OF WINDHORST, Ford, KS

Built 1952 Load: 16.2 t ADT: 30

EDWARDS RD19.7-V.0

Fair

Over: WEST BRANCH HUMBOLDT CR.

7.0S 12.0E JUNCTION CITY, Geary, KS

Built 1930 Load: 16.2 t ADT: 10

MORITZ RD 20.8-L.8

Fair

Over: SWEDE CREEK

1.0N 13.0E JUNCTION CITY, Geary, KS

Built 1945 Load: 16.2 t ADT: 80

RS 299 SE 70th Rd

Fair

Over: TRIB. TO POND CREEK

1.5S 1.5E OF BLUFF CITY, Harper, KS

Built 1957 Load: 16.2 t ADT: 75

SE 90th Ave.

Fair

Over: TRIB. TO POND CREEK

1.0S OF BLUFF CITY, Harper, KS

Built 1940 Load: 16.2 t ADT: 135

NE 100th Ave.

Fair

Over: STREAM

2.0N OF FREEPORT, Harper, KS

Built 1930 Load: 16.2 t ADT: 140

RS 301 NE 100 AVE

Fair

Over: TRIB. TO SAND CREEK

4.0N OF FREEPORT, Harper, KS

Built 1948 Load: 16.2 t ADT: 170

RS 302 NW 50TH AVE

Fair

Over: TRIB. TO RUSH CREEK

0.5N OF CRYSTAL SPRINGS, Harper, KS

Built 1935 Load: 16.2 t ADT: 80

SW 80th Road

Fair

Over: TRIB. TO SALTY CREEK

3.5S 1.3W OF CORWIN, Harper, KS

Built 1940 Load: 16.2 t ADT: 50

SW 80th Road

Fair

Over: TRIB. TO SALTY CREEK

3.0S 0.5W OF CORWIN, Harper, KS

Built 1940 Load: 16.2 t ADT: 50

RS 990 SW 60 RD

Fair

Over: TRIB. TO SANDY CREEK

4.0N 0.1E OF WALDRON, Harper, KS

Built 1936 Load: 16.2 t ADT: 40

RS 990 SW 60 RD

Fair

Over: TRIB. TO SANDY CREEK

4.0N 0.3E OF WALDRON, Harper, KS

Built 1940 Load: 16.2 t ADT: 40

RS 1486 NE 80 AVE

Fair

Over: SPRING CREEK

1.0N OF DANVILLE, Harper, KS

Built 1930 Load: 16.2 t ADT: 133

RS 1486 NE 80 AVE

Fair

Over: TRIB. TO SPRING CREEK

2.0N OF DANVILLE, Harper, KS

Built 1935 Load: 16.2 t ADT: 133

RS 1829 60 RD

Fair

Over: TRIB. TO SAND CREEK

3.0S 1.0E OF DANVILLE, Harper, KS

Built 1946 Load: 16.2 t ADT: 25

RS 1829 NE 60 RD

Fair

Over: STREAM

3.0S 3.5E OF DANVILLE, Harper, KS

Built 1936 Load: 16.2 t ADT: 45

RS 1845 NW 100 RD

Fair

Over: STREAM

4.0N 0.6E OF ATTICA, Harper, KS

Built 1932 Load: 16.2 t ADT: 90

RS 1845 NW 100 RD

Fair

Over: STREAM

4.0N 3.0E OF ATTICA, Harper, KS

Built 1950 Load: 16.2 t ADT: 90

NW 60th RD

Fair

Over: GENE CREEK

6.0W OF ATTICA, Harper, KS

Built 1925 Load: 16.2 t ADT: 80

NW 60th RD

Fair

Over: W. SANDY CREEK

5.5W OF ATTICA, Harper, KS

Built 1925 Load: 16.2 t ADT: 80

NW 60th RD

Fair

Over: BACHELOR CREEK

5.0W OF ATTICA, Harper, KS

Built 1915 Load: 16.2 t ADT: 80

NW 60th RD

Fair

Over: STREAM

2.5W OF ATTICA, Harper, KS

Built 1919 Load: 16.2 t ADT: 50

SW 120th Ave

Fair

Over: W. SANDY CREEK

1.0S 0.3W OF MIDWAY, Harper, KS

Built 1930 Load: 16.2 t ADT: 30

SW 20th Road

Fair

Over: STREAM

2.0S 6.0W OF ANTHONY, Harper, KS

Built 1950 Load: 16.2 t ADT: 10

Showing 3,451-3,500 of 23,867 bridges

Related

All states → | National rankings → | Understanding conditions → | SD bridges explained →
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.