Johnson County, KS

781 public highway bridges

Johnson County Bridge Snapshot

Johnson County, Kansas contains 781 public highway bridges in the FHWA National Bridge Inventory. Roughly 65.8% are rated “Good,” 20.6% “Fair,” 1.4% “Poor,” and 1.4% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in KS are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

781
Total Bridges
65.8%
Good
1.4%
Poor
1.4%
Structurally Deficient

Condition Distribution

Good
65.8% (514)
Fair
20.6% (161)
Poor
1.4% (11)
SD
1.4% (11)

All Bridges (781)

SUMMERTREE LN. #21

Good

Over: INDIAN CREEK TRIB.

0.2N OF 143RD. ST., Johnson, KS

Built 1993 Load: 42.5 t ADT: 500

NALL AVE.

Good

Over: INDIAN CK

200' S OF INDIAN CK DR, Johnson, KS

Built 1990 Load: 42.6 t ADT: 21,900

104TH ST

Good

Over: INDIAN CK TRIB NO 5

600' W OF ANTIOCH, Johnson, KS

Built 2001 Load: 42.6 t ADT: 1,200

LAMAR AVE.

Good

Over: INDIAN CK

200' S OF INDIAN CK DR, Johnson, KS

Built 1968 Load: 42.6 t ADT: 6,400

LACKMAN RD

Good

Over: WOLF CREEK

0.2 MI SOUTH OF 183RD ST, Johnson, KS

Built 2012 Load: 42.7 t ADT: 1,100

151ST ST

Good

Over: SPOON CREEK TRIBUTARY

0.04 MI. W. OF DILLIE RD., Johnson, KS

Built 1993 Load: 42.8 t ADT: 360

183RD ST

Good

Over: Wolf Creek Trib.

0.2 mi east of Lackman, Johnson, KS

Built 2010 Load: 42.8 t ADT: 230

RAMP I35S TO I435N

Good

Over: SANTA FE TRAIL & BNSF RR

0.27 MI N/W JCT I35, Johnson, KS

Built 2016 Load: 42.8 t ADT: 14,795

E-N AND E-S RAMP

Good

Over: SANTA FE TRAIL & BNSF RR

0.27 MI N/W JCT I35, Johnson, KS

Built 2016 Load: 42.8 t ADT: 17,320

MISSION RD.

Good

Over: TRIB. TO NEGRO CREEK

BETWEEN 143RD. & 151ST., Johnson, KS

Built 1995 Load: 43.1 t ADT: 5,530

S. KEELER TER #116

Good

Over: UPPER CEDAR CK TRIB

0.6S 0.3E OF 151ST & I-35, Johnson, KS

Built 2021 Load: 43.1 t ADT: 300

183RD ST

Good

Over: LITTLE BULL CREEK

0.04 MI. E OF CEDAR NILES, Johnson, KS

Built 2017 Load: 43.4 t ADT: 130

SWITZER RD. NB

Good

Over: INDIAN CREEK

0.53 MI. N OF 119TH ST., Johnson, KS

Built 2012 Load: 43.4 t ADT: 2,000

NB K-7 HWY

Good

Over: JOHNSON DR/55TH ST

K-7 & JOHNSON DR/55TH ST, Johnson, KS

Built 2010 Load: 43.4 t ADT: 11,250

SB K-7 HWY

Good

Over: JOHNSON DR/55TH ST

K-7 & JOHNSON DR./55TH ST, Johnson, KS

Built 2010 Load: 43.4 t ADT: 11,250

ANTIOCH RD. SB

Good

Over: TOMAHAWK CK

2500' S OF 135TH ST, Johnson, KS

Built 1996 Load: 43.5 t ADT: 10,300

INDIAN CREEK PKWY

Good

Over: INDIAN CK TRIB

600' W OF ROE AVE., Johnson, KS

Built 2010 Load: 43.5 t ADT: 4,500

115TH ST

Good

Over: CAMP CREEK

2.7S OF K-10, Johnson, KS

Built 1998 Load: 43.6 t ADT: 70

SWITZER RD.

Good

Over: COFFEE CREEK TRIB C

1100FT N OF 167TH ST, Johnson, KS

Built 2023 Load: 43.7 t ADT: 5,700

S. KEELER ST #115

Good

Over: UPPER CEDAR CK TRIB

0.5S 0.4E OF 151ST & I-35, Johnson, KS

Built 2021 Load: 43.7 t ADT: 300

I35 HWY, NB

Good

Over: URB2751, PFLUMM RD

0.52 MI NE I435, NB, Johnson, KS

Built 2015 Load: 43.7 t ADT: 39,000

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

OLD HWY 56 #66

Good

Over: CEDAR CREEK

3.3W OF I-35, Johnson, KS

Built 1985 Load: 43.9 t ADT: 8,975

EDGERTON RD ENT

Good

Over: KANSAS RIVER TRIBUTARY

0.9N OF K10 & EDGERTON RD, Johnson, KS

Built 2005 Load: 44.2 t ADT: 10

LACKMAN RD

Good

Over: TENMILE CREEK

3 MI E OF SPRING HILL, Johnson, KS

Built 2003 Load: 44.2 t ADT: 170

119TH. ST.

Good

Over: TOMAHAWK CREEK

119TH. ST. & MISSION ROAD, Johnson, KS

Built 1967 Load: 44.2 t ADT: 21,060

NALL AVE. NB

Good

Over: TOMAHAWK CK

1200' N OF 127TH ST, Johnson, KS

Built 1995 Load: 44.2 t ADT: 12,900

NORTHGATE #42

Good

Over: MILL CREEK

0.6N OF SANTA FE, Johnson, KS

Built 1987 Load: 44.3 t ADT: 8,515

MISSION RD.

Good

Over: INDIAN CREEK

1000' S. OF I-435, Johnson, KS

Built 1992 Load: 44.4 t ADT: 10,915

SWITZER RD. SB

Good

Over: INDIAN CREEK

0.53 MI. N OF 119TH ST., Johnson, KS

Built 2012 Load: 44.4 t ADT: 2,000

207TH ST

Good

Over: TUCKER BRANCH

0.75 MI. E. OF RENNER RD., Johnson, KS

Built 2009 Load: 44.5 t ADT: 100

K10 HWY EB

Good

Over: RENNER RD

3.96 MI E OF K-7, Johnson, KS

Built 1981 Load: 44.5 t ADT: 35,850

US56 HWY

Good

Over: RS2148, BNSF RR

0.83 MI W&N OF I35 HWY, Johnson, KS

Built 1986 Load: 44.5 t ADT: 25,302

I35 HWY SB

Good

Over: JOHNSON DR

JCT JOHNSON DRIVE/I35 SB, Johnson, KS

Built 1991 Load: 44.6 t ADT: 55,500

I35 HWY NB

Good

Over: URB2712, JOHNSON DR

JCT JOHNSON DRIVE/I35 NB, Johnson, KS

Built 1991 Load: 44.6 t ADT: 57,000

LOULA STREET #15

Good

Over: CEDAR CREEK TRIBUTARY

0.4E OF PARKER, Johnson, KS

Built 2021 Load: 44.7 t ADT: 1,295

K-7 HWY NB

Good

Over: 119TH STREET

2.27 MI N K7/SANTA FE JCT, Johnson, KS

Built 1995 Load: 44.7 t ADT: 10,300

K-7 HWY, SB

Good

Over: 119TH STREET

2.28 MI N K7/SANTA FE JCT, Johnson, KS

Built 1995 Load: 44.7 t ADT: 10,300

EB Prairie St Pkwy

Good

Over: COON CREEK

1.8 Miles W of Woodland, Johnson, KS

Built 1998 Load: 44.8 t ADT: 3,110

MISSION RD

Good

Over: BIG BLUE RIVER

1.2E 4.3N OF STILLWELL, Johnson, KS

Built 1999 Load: 45.0 t ADT: 2,000

PFLUMM RD. NB

Good

Over: TOMAHAWK CK

420 ft N of 143rd, Johnson, KS

Built 2003 Load: 45.0 t ADT: 5,100

US-56 HWY, WB

Good

Over: JOHNSON DR/BRUSH CR DRG

56 OVER JO DR, Johnson, KS

Built 2001 Load: 45.2 t ADT: 12,600

K10 HWY WB

Good

Over: RENNER RD

3.95 MI E OF K-7, Johnson, KS

Built 1981 Load: 45.4 t ADT: 28,200

US56 HWY

Good

Over: INDUSTRIAL PARKWAY

1.11 W&N OF I35 HWY, Johnson, KS

Built 1986 Load: 45.4 t ADT: 25,302

US-56 HWY

Good

Over: MARTIN CREEK

2.76 MI E DOUGLAS COLN, Johnson, KS

Built 1994 Load: 45.4 t ADT: 3,250

US-56 HWY

Good

Over: BULL CREEK

4.24 MI E DOUGLAS COLN, Johnson, KS

Built 1994 Load: 45.4 t ADT: 3,250

US69 HWY SB

Good

Over: 143RD STREET

1.02 MI S 135TH STREET, Johnson, KS

Built 2008 Load: 45.4 t ADT: 31,021

US69 HWY NB

Good

Over: 143RD STREET

1.01 MI S 135TH STREET, Johnson, KS

Built 2008 Load: 45.4 t ADT: 31,021

143RD ST

Good

Over: CEDAR CREEK W. BRANCH

3.0N 1.0E OF GARDNER, Johnson, KS

Built 1995 Load: 45.6 t ADT: 1,000

Read our methodology — how this data is sourced, computed, and verified.

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial