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%.

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.

All Bridges in Kansas

CIMARRON TRAIL

Good

Over: SEVEN MILE OVERFLOW CHNL

0.29NE KS-114/CIMARRON TR, Riley, KS

Built 2013 Load: 43.7 t ADT: 150

RS 594 482-783.5

Good

Over: LOCAL DRAINAGE

4.0W OF ASSARIA, Saline, KS

Built 2023 Load: 43.7 t ADT: 425

LOCAL 468-805.2

Good

Over: WATERWAY

1.3W OF KIPP, Saline, KS

Built 2009 Load: 43.7 t ADT: 24

PAWNEE

Good

Over: ARKANSAS RIVER

PAWNEE AT MC LEAN BLVD., Sedgwick, KS

Built 1961 Load: 43.7 t ADT: 19,000

US-54 HWY

Good

Over: SPRING BRANCH DRG

0.3 MI W OF GREENWICH RD, Sedgwick, KS

Built 2018 Load: 43.7 t ADT: 20,200

NW 94th Street

Good

Over: Tr. Little Soldier Cr.

1.5 m E US-75 on SN CO Ln, Shawnee, KS

Built 2011 Load: 43.7 t ADT: 30

SW 10th St.

Good

Over: Wanamaker Channel trib.

101m E. of 10th & Wanamak, Shawnee, KS

Built 2002 Load: 43.7 t ADT: 7,865

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

4.25-K.4 27

Good

Over: RIDDLE CREEK

0.1W 7.5N OF MORROWVILLE, Washington, KS

Built 2010 Load: 43.7 t ADT: 40

21.7-N.1 LOCAL

Good

Over: FALL RIVER

2.9W OF NEODESHA, Wilson, KS

Built 2019 Load: 43.7 t ADT: 30

NW 120th Street

Good

Over: AVERYS CREEK

2.0E 4.0N OF POTWIN, Butler, KS

Built 1999 Load: 43.8 t ADT: 50

20-B.8 MINOR COL

Good

Over: CEDAR CREEK

1.0S.0.5E OF CEDAR POINT, Chase, KS

Built 2005 Load: 43.8 t ADT: 45

W Star Valley

Good

Over: CHERRY CREEK

2.0S 4.5W OF ROSELAND, Cherokee, KS

Built 1999 Load: 43.8 t ADT: 25

US-166 HWY

Good

Over: SPRING RIVER

0.93 MI E US-69, Cherokee, KS

Built 2002 Load: 43.8 t ADT: 7,760

RS 28

Good

Over: STREAM

3.0N 0.5E OF WATHENA, Doniphan, KS

Built 2012 Load: 43.8 t ADT: 390

N Ridge Rd

Good

Over: MIDDLE EMMA CREEK

3.7S OF HESSTON, Harvey, KS

Built 2005 Load: 43.8 t ADT: 630

ANTIOCH RD. NB

Good

Over: TOMAHAWK CK

2500' S OF 135TH ST, Johnson, KS

Built 1996 Load: 43.8 t ADT: 10,700

NALL AVE. SB

Good

Over: TOMAHAWK CK

1200' N OF 127TH ST, Johnson, KS

Built 1995 Load: 43.8 t ADT: 12,500

130th Road

Good

Over: SALINE RIVER

0.9E OF VESPER, Lincoln, KS

Built 2008 Load: 43.8 t ADT: 20

RS 1232 A-24

Good

Over: MANLEY CREEK

11.0N.N.W. OF BAILEYVILLE, Nemaha, KS

Built 1989 Load: 43.8 t ADT: 67

RS 673 82nd Ave

Good

Over: COW CREEK TRIB

4.85 E of Nickerson, Reno, KS

Built 2004 Load: 43.8 t ADT: 748

55th S

Good

Over: TRIB. TO NINNESCAH RIVER

55thS, 0.7 E of 311thW, Sedgwick, KS

Built 1997 Load: 43.8 t ADT: 40

CENTRAL

Good

Over: WEST BRANCH DRY CREEK

CENTRAL AT BLECKLEY, Sedgwick, KS

Built 1942 Load: 43.8 t ADT: 20,000

Blackmore Road

Good

Over: W. BR. LITTLE SANDY CK.

2.3N 3.3W OF SHARON, Barber, KS

Built 2008 Load: 43.9 t ADT: 40

OLD HWY 56 #66

Good

Over: CEDAR CREEK

3.3W OF I-35, Johnson, KS

Built 1985 Load: 43.9 t ADT: 8,975

RS 1147 24-1.20

Good

Over: TRIB. TO BIG CREEK

7.8N OF SHAW, Neosho, KS

Built 1994 Load: 43.9 t ADT: 275

TOWER HILL ROAD

Good

Over: LOST CREEK

4.0N OF BELVUE, Pottawatomie, KS

Built 1995 Load: 43.9 t ADT: 20

Local Road X-10.3

Good

Over: Lost Creek

8.0S & 1.3E of Scandia, Republic, KS

Built 2001 Load: 43.9 t ADT: 20

LOCAL RD. 19-T.5

Good

Over: RILEY CREEK

6.4S 2.0E OF BELLEVILLE, Republic, KS

Built 1993 Load: 43.9 t ADT: 20

MULBERRY STREET

Good

Over: OLD SMOKY HILL RIVER

2.1 E OF I-135, Saline, KS

Built 1997 Load: 43.9 t ADT: 700

K28 HWY

Good

Over: SPRING CREEK

3.41 MI E SJCT K14, Jewell, KS

Built 1980 Load: 44.0 t ADT: 305

MINOR COL 82

Good

Over: TRIB. WILDCAT CREEK

2.2W 3.3N MOUND VALLEY, Labette, KS

Built 1995 Load: 44.0 t ADT: 50

RD. A (A.0-26.7)

Good

Over: STREAM

4.3S 1.0W OF PLYMOUTH, Lyon, KS

Built 1998 Load: 44.0 t ADT: 10

RS 398

Good

Over: SALT CREEK

15.0S 1.0E OF BELOIT, Mitchell, KS

Built 2002 Load: 44.0 t ADT: 55

2000 RD Mile 17

Good

Over: SYCAMORE CREEK

W. EDGE OF COFFEYVILLE, Montgomery, KS

Built 1999 Load: 44.0 t ADT: 1,442

327TH ST W LOCAL

Good

Over: N. FORK NINNESCAH RIVER

327thW, 0.6 N of 63rdS, Sedgwick, KS

Built 1990 Load: 44.0 t ADT: 50

HARRY ST

Good

Over: SPRING BR FOUR MILE CR

HARRY E OF TAMARISK, Sedgwick, KS

Built 1995 Load: 44.0 t ADT: 4,000

N.W. 78TH. ST. 91

Good

Over: WALNUT CREEK

6.0N 0.5E OF SILVER LAKE, Shawnee, KS

Built 2003 Load: 44.0 t ADT: 50

N.E. 39TH. ST. 237

Good

Over: TRIB. LITTLE MUDDY CK.

2.0N.E. OF TOPEKA, Shawnee, KS

Built 2006 Load: 44.0 t ADT: 1,500

10 S

Good

Over: SOUTH MARTIN CREEK

0.5S 9.6E OF HOXIE, Sheridan, KS

Built 2006 Load: 44.0 t ADT: 30

LOCAL RD. 55

Good

Over: N. BRANCH MISSION CR.

0.4 S OF KEENE, Wabaunsee, KS

Built 1998 Load: 44.0 t ADT: 30

LOCAL RD J.0-11.1

Good

Over: STREAM

2.0W 1.0S OF LA HARPE, Allen, KS

Built 2023 Load: 44.1 t ADT: 60

N. Medicine Blvd

Good

Over: Medicine River Tributary

Medicine150' N ofLockwo, Barber, KS

Built 2022 Load: 44.1 t ADT: 100

US-75 HWY

Good

Over: OLD K-246 HWY, UP RR

US-75/OLD K-246 JCT, Brown, KS

Built 2003 Load: 44.1 t ADT: 4,590

2600 ROAD

Good

Over: SAPPA CREEK

9.4N 3.4W OF NORCATUR, Decatur, KS

Built 2021 Load: 44.1 t ADT: 20

RS 188 M4-E4

Good

Over: TRIB. TO CHAPMAN CREEK

1340 3400 Ave, Dickinson, KS

Built 2023 Load: 44.1 t ADT: 50

Daisy Rd (D19-S15)

Good

Over: TRIB. TO HOLLAND CREEK

1885 Daisy Rd, Dickinson, KS

Built 2023 Load: 44.1 t ADT: 20

700 AVE (J31-E15)

Good

Over: TRIB. OF EAST TURKEY CR.

1015 700 Ave, Dickinson, KS

Built 2023 Load: 44.1 t ADT: 20

Riverview Rd/360th

Good

Over: SALINE RIVER TRIBUTARY

11.0N 5.5E OF CATHARINE, Ellis, KS

Built 1996 Load: 44.1 t ADT: 30

56 ROAD

Good

Over: INDIAN CREEK

8.3S 5.3E OF GOVE, Gove, KS

Built 2021 Load: 44.1 t ADT: 40

Showing 19,801-19,850 of 23,867 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.