State profile · Below median Poor share

Kansas bridge safety

According to the Federal Highway Administration's 2024 National Bridge Inventory, condition ratings, load ratings, and Poor-condition shares for every public highway bridge in Kansas.

24,894
Public bridges
52.5%
Good condition
5.3%
Poor condition

Kansas holds 24,894 public highway bridges (#5 of 52 by inventory) with a 5.26% Poor share (#31 of 52 by Poor share).

That is 5.3% of the state's inventory, against an average of 7.5% across the 54 states and territories with Poor-rated bridges on file, which places it 22 of 54 ordered from the lowest Poor share upward. A bridge is rated Poor when its weakest applicable component scores 4 or below on the inspecting agency's 0-9 scale, so the category is a maintenance and funding signal rather than a closure order or a live crossing-safety verdict.

Inventory: FHWA NBI 2024 · last ETL August 2026

Total Bridges

24,894

Public highway bridges in Kansas

Good Condition

52.5%

13,060 bridges rated 7-9

2.5pp vs 50% benchmark

Poor Condition

5.3%

1,310 bridges whose lowest applicable component is rated 0-4

-2.3pp vs national avg 7.5%

Kansas vs national bridge condition

Kansas - Good condition share 52.5%
National avg

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

Kansas - Poor-condition share 17.5%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.5%.

Kansas in the national condition pattern

Each point is a state or territory in the FHWA NBI; the highlighted point is this profile.

Inventory size and Poor-condition share are different measures: Kansas has 24,894 bridges and a 5.3% Poor-condition share in the 2024 NBI, rank #22 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold. Scatter plot of 54 data points. 0%10%20%30%40% 0k20k40k60k Public bridges in inventory (thousands) Poor-condition share (%) KS, Public bridges in inventory (thousands): 24.9k · Poor-condition share (%): 5.26%AL, Public bridges in inventory (thousands): 16.2k · Poor-condition share (%): 3.35%AK, Public bridges in inventory (thousands): 1.7k · Poor-condition share (%): 7.89%AZ, Public bridges in inventory (thousands): 8.6k · Poor-condition share (%): 1.15%AR, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 5.43%CA, Public bridges in inventory (thousands): 25.8k · Poor-condition share (%): 5.91%CO, Public bridges in inventory (thousands): 9k · Poor-condition share (%): 4.82%CT, Public bridges in inventory (thousands): 4.4k · Poor-condition share (%): 4.72%DE, Public bridges in inventory (thousands): 0.9k · Poor-condition share (%): 1.26%DC, Public bridges in inventory (thousands): 0.3k · Poor-condition share (%): 1.95%FL, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 2.79%GA, Public bridges in inventory (thousands): 15.1k · Poor-condition share (%): 1.59%GU, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 12.77%HI, Public bridges in inventory (thousands): 1.2k · Poor-condition share (%): 6.53%ID, Public bridges in inventory (thousands): 4.6k · Poor-condition share (%): 4.9%IL, Public bridges in inventory (thousands): 26.9k · Poor-condition share (%): 9.35%IN, Public bridges in inventory (thousands): 19.5k · Poor-condition share (%): 5.22%IA, Public bridges in inventory (thousands): 23.7k · Poor-condition share (%): 19.16%KY, Public bridges in inventory (thousands): 14.5k · Poor-condition share (%): 7.37%LA, Public bridges in inventory (thousands): 12.7k · Poor-condition share (%): 11.48%ME, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 15.41%MD, Public bridges in inventory (thousands): 5.5k · Poor-condition share (%): 4.56%MA, Public bridges in inventory (thousands): 5.3k · Poor-condition share (%): 8.88%MI, Public bridges in inventory (thousands): 11.4k · Poor-condition share (%): 11.27%MN, Public bridges in inventory (thousands): 13.5k · Poor-condition share (%): 4.44%MS, Public bridges in inventory (thousands): 16.7k · Poor-condition share (%): 6.03%MO, Public bridges in inventory (thousands): 24.6k · Poor-condition share (%): 8.95%MT, Public bridges in inventory (thousands): 5.2k · Poor-condition share (%): 6.81%NE, Public bridges in inventory (thousands): 15.4k · Poor-condition share (%): 7.9%NV, Public bridges in inventory (thousands): 2.1k · Poor-condition share (%): 1.14%NH, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 7.51%NJ, Public bridges in inventory (thousands): 6.8k · Poor-condition share (%): 6.01%NM, Public bridges in inventory (thousands): 4k · Poor-condition share (%): 4.51%NY, Public bridges in inventory (thousands): 17.6k · Poor-condition share (%): 9.43%NC, Public bridges in inventory (thousands): 19.2k · Poor-condition share (%): 6.76%ND, Public bridges in inventory (thousands): 4.3k · Poor-condition share (%): 10.98%OH, Public bridges in inventory (thousands): 26.7k · Poor-condition share (%): 4.74%OK, Public bridges in inventory (thousands): 22.9k · Poor-condition share (%): 7.7%OR, Public bridges in inventory (thousands): 8.3k · Poor-condition share (%): 4.61%PA, Public bridges in inventory (thousands): 23.3k · Poor-condition share (%): 12.58%PR, Public bridges in inventory (thousands): 2.4k · Poor-condition share (%): 13.92%RI, Public bridges in inventory (thousands): 0.8k · Poor-condition share (%): 15.2%SC, Public bridges in inventory (thousands): 9.5k · Poor-condition share (%): 6.17%SD, Public bridges in inventory (thousands): 5.9k · Poor-condition share (%): 16.36%TN, Public bridges in inventory (thousands): 20.4k · Poor-condition share (%): 4.41%TX, Public bridges in inventory (thousands): 56.7k · Poor-condition share (%): 1.23%UT, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 2.91%VT, Public bridges in inventory (thousands): 2.9k · Poor-condition share (%): 2.9%VI, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 29.17%VA, Public bridges in inventory (thousands): 14.1k · Poor-condition share (%): 3.39%WA, Public bridges in inventory (thousands): 8.5k · Poor-condition share (%): 5.45%WV, Public bridges in inventory (thousands): 7.3k · Poor-condition share (%): 18.64%WI, Public bridges in inventory (thousands): 14.4k · Poor-condition share (%): 6.52%WY, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 6.51%
Inventory size and Poor-condition share are different measures: Kansas has 24,894 bridges and a 5.3% Poor-condition share in the 2024 NBI, rank #22 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold.

Kansas vs all states by public bridge inventory

Where this state's FHWA NBI public-highway bridge count sits among every state and territory on PlainBridges

24,894 5th of 54 higher than 49 of 54 states

States and territories, banded by public bridge inventory size

Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source FHWA National Bridge Inventory · 2024

Read the rank neighborhood for Kansas

The highlighted point is Kansas: 24,894 bridges and 5.26% in Poor condition, rank #22 of 54 jurisdictions ordered from the lowest share upward. The five jurisdictions immediately above and below Kansas on that same Poor-share ordering:

  • Idaho: 4,616 bridges · 4.90% Poor
  • Indiana: 19,495 bridges · 5.22% Poor
  • Kansas: 24,894 bridges · 5.26% Poor
  • Arkansas: 12,974 bridges · 5.43% Poor
  • Washington: 8,474 bridges · 5.45% Poor

The full national sortable table lives on the rankings page.

Material families in Kansas

Exclusive FHWA material families across all 24,894 bridges in this state; continuous variants fold into the parent family. Orthogonal to the Poor-share scatter above.

Who maintains Kansas’s inventory

State agency holds 22.2% of the 24,894 public highway bridges filed under Kansas in the 2024 NBI, the agency-of-record split for this state, not a condition verdict.

When Kansas’s bridges were built

Pre-1950 construction accounts for 21.5% of the 24,894 bridges with a recorded original year in Kansas. Era bands are orthogonal to the Poor-share ranking above.

Condition Distribution

Kansas52.5%42.3%GoodFairPoor
Bridge inventory deck-condition mix - Kansas (FHWA NBI)

Counties (105)

Allen 227 Anderson 144 Atchison 197 Barber 241 Barton 449 Bourbon 206 Brown 256 Butler 591 Chase 189 Chautauqua 130 Cherokee 317 Cheyenne 100 Clark 102 Clay 231 Cloud 314 Coffey 305 Comanche 110 Cowley 337 Crawford 297 Decatur 159 Dickinson 375 Doniphan 129 Douglas 314 Edwards 69 Elk 154 Ellis 275 Ellsworth 259 Finney 78 Ford 223 Franklin 332 Geary 140 Gove 109 Graham 142 Grant 16 Gray 66 Greeley 33 Greenwood 235 Hamilton 68 Harper 372 Harvey 372 Haskell 18 Hodgeman 109 Jackson 246 Jefferson 194 Jewell 307 Johnson 781 Kearny 72 Kingman 391 Kiowa 90 Labette 349 Lane 25 Leavenworth 241 Lincoln 225 Linn 257 Logan 55 Lyon 492 Marion 324 Marshall 402 McPherson 586 Meade 84 Miami 326 Mitchell 260 Montgomery 326 Morris 179 Morton 17 Nemaha 359 Neosho 241 Ness 167 Norton 244 Osage 304 Osborne 244 Ottawa 295 Pawnee 164 Phillips 249 Pottawatomie 303 Pratt 118 Rawlins 103 Reno 573 Republic 266 Rice 262 Riley 224 Rooks 169 Rush 170 Russell 261 Saline 369 Scott 22 Sedgwick 1333 Seward 14 Shawnee 563 Sheridan 116 Sherman 105 Smith 281 Stafford 119 Stanton 21 Stevens 3 Sumner 659 Thomas 82 Trego 166 Wabaunsee 242 Wallace 44 Washington 335 Wichita 22 Wilson 205 Woodson 143 Wyandotte 315

Kansas vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Kansas on the same metric.

ID

Idaho

4.90% top marginal rate
Structure
Progressive
Burden @ $100K
$4,616

IN

Indiana

5.22% top marginal rate
Structure
Progressive
Burden @ $100K
$19,495
Selected

KS

Kansas

5.26% top marginal rate
Structure
Progressive
Burden @ $100K
$24,894

AR

Arkansas

5.43% top marginal rate
Structure
Progressive
Burden @ $100K
$12,974

WA

Washington

5.45% top marginal rate
Structure
Progressive
Burden @ $100K
$8,474

Bridges Needing Most Attention in Kansas

Six lowest-condition bridges in Kansas, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

RS 302 NW 50TH AVE

Poor

Over: STREAM

1.5N OF CRYSTAL SPRINGS, Harper, KS

Built 1940 Load: 0.0 t ADT: 80

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

All Bridges in Kansas

Partridge Rd.

Fair

Over: N. FORK NINNESCAH RIVER

7.0S OF PARTRIDGE, Reno, KS

Built 1958 Load: 34.2 t ADT: 148

PARALLEL RD.22.50

Fair

Over: STREAM

2.8N 2.5W PRETTY PRAIRIE, Reno, KS

Built 1997 Load: 34.2 t ADT: 183

Little Mule Road

Fair

Over: TRIB TO LITTLE MULE CRK

8.0N OF HARDTNER, Barber, KS

Built 1988 Load: 34.2 t ADT: 50

SE 50th

Fair

Over: TRIB. TO BRUSH CREEK

5.5N OF BAXTER SPRINGS, Cherokee, KS

Built 1982 Load: 34.2 t ADT: 40

50th Rd

Fair

Over: WHITE CREEK

1.2E 4.1S OF JAMESTOWN, Cloud, KS

Built 1951 Load: 34.2 t ADT: 20

NW 70 Rd

Fair

Over: STREAM

0.7S 0.5E CRYSTAL SPGS., Harper, KS

Built 1987 Load: 34.2 t ADT: 50

LOCAL RD. 210

Fair

Over: TRIB. TO SNOW CREEK

1.0S 0.4E OF VALEDA, Labette, KS

Built 1915 Load: 34.2 t ADT: 20

RAINBOW RD.

Fair

Over: BATTLE CREEK

1.8W 8.4N OF CANTON, McPherson, KS

Built 1979 Load: 34.2 t ADT: 50

FRONTIER RD.

Fair

Over: TRIB. TO WEST EMMA CK.

3.5S 0.7E OF CANTON, McPherson, KS

Built 1988 Load: 34.2 t ADT: 60

LOCAL RD. G1X

Fair

Over: PLUM CREEK

1.3N 2.5E OF BELOIT, Mitchell, KS

Built 1935 Load: 34.2 t ADT: 30

LOCAL RD. G-17

Fair

Over: HARRIS CREEK

0.5S 1.0W OF ONEIDA, Nemaha, KS

Built 1997 Load: 34.2 t ADT: 10

LOCAL RD. K-5

Fair

Over: STREAM

4.0S 6.0E OF SENECA, Nemaha, KS

Built 1989 Load: 34.2 t ADT: 50

LOCAL 20-31-2

Fair

Over: SLATE CREEK

4.5N 1.3E OF MAYFIELD, Sumner, KS

Built 1970 Load: 34.2 t ADT: 5

LOCAL 57-36-5

Fair

Over: TRIB. TO SLATE CREEK

4.0E 3.5S OF WELLINGTON, Sumner, KS

Built 1977 Load: 34.2 t ADT: 5

LOCAL RD. 53

Fair

Over: HIGBY CREEK

1.0W 0.1S OF KEENE, Wabaunsee, KS

Built 1920 Load: 34.2 t

MAC ARTHUR ROAD

Fair

Over: BIG SLOUGH SOUTH

MAC ARTHUR E. OF SENECA, Sedgwick, KS

Built 1984 Load: 34.2 t ADT: 8,510

10TH. AVENUE

Fair

Over: EAST SIDE DRAIN

10TH. AVE. & E.S.D., Reno, KS

Built 1930 Load: 34.2 t ADT: 300

PORTER STREET

Fair

Over: EAST SIDE DRAIN

PORTER ST. & E.S.D., Reno, KS

Built 1930 Load: 34.2 t ADT: 3,800

K14 HWY

Fair

Over: LOVEWELL RESERVOIR

8.22 MI N EJCT US36, Jewell, KS

Built 1956 Load: 34.2 t ADT: 520

RS 1825 Q4 275

Fair

Over: STRAIGHT CREEK

4.7N OF HOLTON, Jackson, KS

Built 1925 Load: 34.3 t ADT: 453

Co Rd 11 (RS 888)

Fair

Over: MIDDLE FORK SAPPA CREEK

10.0N OF LEVANT, Thomas, KS

Built 1940 Load: 34.3 t ADT: 220

N Spencer Rd

Fair

Over: SAND CREEK

1.5E 6.8N OF NEWTON, Harvey, KS

Built 1921 Load: 34.3 t ADT: 15

EAGLE RD (11.1-F.0

Fair

Over: BOMMER CREEK

0.5E 1.0S OF MARIETTA, Marshall, KS

Built 1945 Load: 34.3 t ADT: 10

PARALLEL(27.2-EE.0

Fair

Over: SOUTH FORK CREEK

3.0S OF LILLIS, Marshall, KS

Built 1995 Load: 34.3 t ADT: 50

Road 27

Fair

Over: CROOKED CREEK

1.0E 3.4N OF FOWLER, Meade, KS

Built 1988 Load: 34.3 t ADT: 40

Lookout Rd

Fair

Over: TRIB. MARAIS DES CYGNES

LOOKOUT RD. 0.1 S US-169, Miami, KS

Built 1975 Load: 34.3 t ADT: 84

MINOR 109 R.7-1320

Fair

Over: COUNCIL GROVE LAKE DRAIN

2.3N 4.8E OF WILSEY, Morris, KS

Built 1967 Load: 34.3 t ADT: 30

LOCAL RD. 21-B.9

Fair

Over: TRIB. TO ROSE CREEK

4.1N 1.0W OF MUNDEN, Republic, KS

Built 1951 Load: 34.3 t ADT: 10

SE 37th St.

Fair

Over: BNSFRR

19.2m E. of 37th & Ks. Av, Shawnee, KS

Built 1964 Load: 34.3 t ADT: 14,510

115TH STREET

Fair

Over: ISLAND CREEK

115TH ST S OF SAM CLARK, Wyandotte, KS

Built 1988 Load: 34.3 t ADT: 440

RS0263

Fair

Over: I35 HWY NB-SB

1.62 MI SW MIAMI COLN, Franklin, KS

Built 1958 Load: 34.3 t ADT: 41

I-70 HWY WESTBOUND

Fair

Over: SOUTH FORK BEAVER CREEK

5.70 MI WEST OF K-27, Sherman, KS

Built 1968 Load: 34.3 t ADT: 6,200

I-70 HWY EASTBOUND

Fair

Over: SOUTH FORK BEAVER CREEK

5.71 MI WEST OF K-27, Sherman, KS

Built 1968 Load: 34.3 t ADT: 6,200

RS 412 33.0-J.6

Fair

Over: EAGLE CREEK

0.5W OF OLPE, Lyon, KS

Built 1938 Load: 34.4 t ADT: 466

Yocemento Road

Fair

Over: BIG CREEK

WEST EDGE YOCEMENTO, Ellis, KS

Built 1930 Load: 34.4 t ADT: 110

URISH RD. 280

Fair

Over: TRIB. TO SIX MILE CREEK

3.3N 2.0E OF AUBURN, Shawnee, KS

Built 1974 Load: 34.4 t ADT: 150

SE 110 Ave

Fair

Over: DOOLEYVILLE CREEK

3.0E and 1.7S of Stafford, Stafford, KS

Built 2000 Load: 34.4 t ADT: 25

K16 HWY

Fair

Over: MILL CREEK

0.72 MI W K259, Pottawatomie, KS

Built 1965 Load: 34.4 t ADT: 730

I-35 HWY NB

Fair

Over: K-130 HWY

JCT I35 & K-130 HWY, Lyon, KS

Built 1975 Load: 34.4 t ADT: 8,050

US-50 HWY

Fair

Over: COTTONWOOD RIVER

1.19 MI E US-77, Marion, KS

Built 1995 Load: 34.4 t ADT: 4,200

River Road

Fair

Over: TRIB. TO MEDICINE RIVER

2.5N 4.0W OF SUN CITY, Barber, KS

Built 1983 Load: 34.5 t ADT: 70

RS 253(GARNETT RD)

Fair

Over: TRIB. TO SAWLOG CREEK

2.8N 0.4E OF WRIGHT, Ford, KS

Built 1988 Load: 34.5 t ADT: 240

1816 454.60-799.85

Fair

Over: SALINE RIVER

0.7W OF NEW CAMBRIA, Saline, KS

Built 1984 Load: 34.5 t ADT: 2,480

103rd/Maize_RS2061

Fair

Over: TRIB. TO DRY CREEK

103rdW 0.5 N of 47thS, Sedgwick, KS

Built 1990 Load: 34.5 t ADT: 50

C-5551 RS 2076

Fair

Over: S. BR. OFSHUNGA CK.

600N OF UNIVERSITY DR., Shawnee, KS

Built 1948 Load: 34.5 t ADT: 9,340

220th St.

Fair

Over: TRIB. TO WOLF RIVER

0.4N 1.0W OF ROBINSON, Brown, KS

Built 1995 Load: 34.5 t ADT: 50

DD Road

Fair

Over: BIG TIMBER CREEK

16.0N OF BIRD CITY, Cheyenne, KS

Built 1968 Load: 34.5 t ADT: 20

LOCAL RD. 135

Fair

Over: TRIB. TO COW CREEK

4.0S 1.6E OF GIRARD, Crawford, KS

Built 1965 Load: 34.5 t ADT: 30

LOCAL RD. EF-3

Fair

Over: NORTH FORK WILDCAT CREEK

0.5S 1.5W OF ST. BENEDICT, Nemaha, KS

Built 1978 Load: 34.5 t ADT: 10

CENTER RD. Off 128

Fair

Over: N. FORK SOLOMON RIVER

1.0S 1.0W OF GLADE, Phillips, KS

Built 1982 Load: 34.5 t ADT: 40

Showing 9,001-9,050 of 24,894 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

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). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

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.

What to do with this

Use Kansas's inventory picture to drill to a county or a specific span.

  • Browse counties in Kansas and open the highest-Poor shares first. County list
  • See where this state sits among peers on Poor-condition share. State rankings
  • Compare this state with another jurisdiction on the same measures. State compare

NBI condition ratings are inventory snapshots, not live crossing-safety verdicts.

Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Kansas Good/Fair/Poor shares and county rollups on this page are computed from the same NBI extract as the national boards; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.