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

US83 HWY

Good

Over: PLUM CREEK

14.00 MI S US40, Logan, KS

Built 1982 Load: 43.5 t ADT: 2,950

K-92 HYW

Good

Over: SLOUGH CREEK

8.5 MI W OF JF CO LINE, Jefferson, KS

Built 1998 Load: 43.5 t ADT: 1,650

K-96 HWY

Good

Over: ARKANSAS RIVER DRAINAGE

9.44 MI SE K-17, Reno, KS

Built 1998 Load: 43.5 t ADT: 5,700

119 TH STREET SR N

Good

Over: BIG SLOUGH CR DRAIN

14.2 MI E RENO COLN, Sedgwick, KS

Built 1996 Load: 43.5 t ADT: 132

K-102 HWY

Good

Over: LITTLE CHERRY CREEK DRG

3.08 MI W K-7, Cherokee, KS

Built 1992 Load: 43.5 t ADT: 780

US160 HWY

Good

Over: BITTER CREEK

13.59 MI E COMANCHE COLN, Barber, KS

Built 2007 Load: 43.5 t ADT: 660

US-166 HWY

Good

Over: SILVER CREEK

10.92 MI E US-77, Cowley, KS

Built 1996 Load: 43.5 t ADT: 1,310

US-169 HWY

Good

Over: CARLYLE CREEK TRIBUTARY

1.25 MI S OF ALLEN NCOLN, Allen, KS

Built 2000 Load: 43.5 t ADT: 3,970

US-169/K7 HWY NB

Good

Over: I-35 HWY

JCT I-35/US-169 EL, Johnson, KS

Built 1992 Load: 43.5 t ADT: 15,250

US-169 HIGHWAY SB

Good

Over: K-7 HIGHWAY & RS1604

JCT US-169/K-7 HWYS SB, Miami, KS

Built 2005 Load: 43.5 t ADT: 2,295

K-181 HWY

Good

Over: S BRANCH SPILLMAN CR

7.84 MI N JCT K-18, Lincoln, KS

Built 1994 Load: 43.5 t ADT: 240

K-181 HWY

Good

Over: N BRNCH SPILLMAN CRK DNG

3.08 NW LINCOLN CO LN, Mitchell, KS

Built 2007 Load: 43.5 t ADT: 115

US183 BYPASS

Good

Over: RS1977 UP RR OLD US40

2.84 MI NW JCT U183/U183Y, Ellis, KS

Built 1966 Load: 43.5 t ADT: 3,580

K-196 HIGHWAY

Good

Over: W BR WHITEWATER RIV

HARVEY/BUTLER COLN, Harvey, KS

Built 2002 Load: 43.5 t ADT: 2,340

US-283 HWY

Good

Over: N FK SOLOMON R DRAINAGE

1.27 MI W EJCT K-9, Norton, KS

Built 2003 Load: 43.5 t ADT: 1,070

US283 HWY

Good

Over: BIG CREEK DRAINAGE

4.77 MI S JT 170, Trego, KS

Built 2004 Load: 43.5 t ADT: 1,520

I-635 SB HIGHWAY

Good

Over: STATE AVE

I-635, Wyandotte, KS

Built 1968 Load: 43.5 t ADT: 29,100

I-635 NB HIGHWAY

Good

Over: STATE AVE

I-635, Wyandotte, KS

Built 1968 Load: 43.5 t ADT: 29,100

I-635 HWY SB

Good

Over: VICTORY DRIVE

.65 MI N US-24/I-635 JCT, Wyandotte, KS

Built 2004 Load: 43.5 t ADT: 29,100

I-635 NB HWY

Good

Over: VICTORY DRIVE

.65 MI N US-24/I-635 JCT, Wyandotte, KS

Built 2004 Load: 43.5 t ADT: 29,100

MILITARY TRAIL RD.

Good

Over: TRIB. TO KANSAS RIVER

1.0S 1.0W OF WAMEGO, Pottawatomie, KS

Built 1930 Load: 43.6 t ADT: 405

RS 207 256

Good

Over: TRIB. TO WAKARUSA RIVER

9.5S US40 6.3E US75, Shawnee, KS

Built 2004 Load: 43.6 t ADT: 395

LOCAL 7.3N-6.5E

Good

Over: WASHINGTON CREEK

1.7S 1.4W OF LONE STAR, Douglas, KS

Built 1992 Load: 43.6 t ADT: 128

115TH ST

Good

Over: CAMP CREEK

2.7S OF K-10, Johnson, KS

Built 1998 Load: 43.6 t ADT: 70

NAVAHO RD.

Good

Over: TRIB. N. COTTONWOOD RIV.

2.1E 2.4N OF CANTON, McPherson, KS

Built 1991 Load: 43.6 t ADT: 20

LOCAL 57 Q.0-630

Good

Over: BIG JOHN CREEK

2.0N 0.5E COUNCIL GROVE, Morris, KS

Built 1988 Load: 43.6 t ADT: 40

LOCAL RD. 8-Y.0

Good

Over: OAK CREEK

2.0S 1.0W OF NORWAY, Republic, KS

Built 1992 Load: 43.6 t ADT: 10

87th St S LOC RD.

Good

Over: JOCELYN CREEK

87thS 0.4 E of 359thW, Sedgwick, KS

Built 2004 Load: 43.6 t ADT: 40

LOCAL RD. 83

Good

Over: BRANCH WAKARUSA RIVER

5.0E 0.9N OF ESKRIDGE, Wabaunsee, KS

Built 2010 Load: 43.6 t ADT: 10

LOCAL ROAD

Good

Over: US169 K7 HWY

5.08 MI N K68, Miami, KS

Built 1971 Load: 43.6 t ADT: 88

RS 1556 Falcon Rd.

Good

Over: UNNAMED STREAM

1.6S 3.8W OF MERCIER, Brown, KS

Built 1995 Load: 43.7 t ADT: 57

Old Hwy 40

Good

Over: BUFFALO CREEK

0.8N 4.0W OF ELLSWORTH, Ellsworth, KS

Built 2020 Load: 43.7 t ADT: 710

RS 303 SE 70 AVE

Good

Over: CHIKASKIA RIVER

1.4S 0.5W OF ADAMS, Kingman, KS

Built 2023 Load: 43.7 t ADT: 95

Old Hwy 400

Good

Over: Trib to Little Labette

West of Parsons, Labette, KS

Built 1995 Load: 43.7 t ADT: 796

RS 490 L-8

Good

Over: CRAIG CREEK

6.0S OF SABETHA, Nemaha, KS

Built 2006 Load: 43.7 t ADT: 168

RS 673 82nd Ave

Good

Over: COW CREEK TRIB

4.90 E OF NICKERSON, Reno, KS

Built 2004 Load: 43.7 t ADT: 748

RS 556 5901755

Good

Over: N. FORK NINNESCAH RIVER

AT ARLINGTON, Reno, KS

Built 2022 Load: 43.7 t ADT: 330

RS 594 482-783.5

Good

Over: LOCAL DRAINAGE

4.0W OF ASSARIA, Saline, KS

Built 2023 Load: 43.7 t ADT: 425

RS 514 210

Good

Over: WAKARUSA RIVER

0.9S OF AUBURN, Shawnee, KS

Built 2010 Load: 43.7 t ADT: 1,370

RS 1440 23-I.2

Good

Over: MILL CREEK

3.5W 1.1S OF MAPLE HILL, Wabaunsee, KS

Built 1999 Load: 43.7 t ADT: 86

LOCAL RD. 2.4-P.1

Good

Over: TRIB. TO GRASSHOPPER CK.

6.1N 1.2W OF MUSCOTAH, Atchison, KS

Built 2009 Load: 43.7 t ADT: 15

D.3-27 LOCAL RD.

Good

Over: Cedar Creek

0.5S 0.4W OF WONSEVU, Chase, KS

Built 2001 Load: 43.7 t ADT: 35

15.8-N.3 LOCAL RD.

Good

Over: BUCK CREEK

4.0S 3.0W CTTNWD. FALLS, Chase, KS

Built 2005 Load: 43.7 t ADT: 35

NW 40th

Good

Over: LITTLE CHERRY CREEK

1.3S 4.0W OF SKIDMORE, Cherokee, KS

Built 2006 Load: 43.7 t ADT: 25

Messy RD

Good

Over: BRUSH CREEK

1.5S 1.1E OF COLUMBUS, Cherokee, KS

Built 2003 Load: 43.7 t ADT: 30

Center Star

Good

Over: LITTLE SHAWNEE CREEK

2.0N 6.6E OF COLUMBUS, Cherokee, KS

Built 2004 Load: 43.7 t ADT: 30

1ST. RD. 315

Good

Over: TRIBUTARY

4.0S 6.9E OF GRIDLEY, Coffey, KS

Built 1993 Load: 43.7 t ADT: 20

LOCAL T-831-1

Good

Over: PETERS CREEK

2.0E OF TROY old HWY36, Doniphan, KS

Built 2023 Load: 43.7 t ADT: 30

Road 7

Good

Over: ELK RIVER

3.3N 8.0W OF HOWARD, Elk, KS

Built 1991 Load: 43.7 t ADT: 20

Kiowa Rd

Good

Over: Brush Creek

1.7N 3.5E OF VALLEY FALL, Jefferson, KS

Built 1984 Load: 43.7 t ADT: 20

Showing 20,501-20,550 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.