Kane County, IL

354 public highway bridges

Kane County Bridge Snapshot

Kane County, Illinois contains 354 public highway bridges in the FHWA National Bridge Inventory. Roughly 38.1% are rated “Good,” 36.7% “Fair,” 5.1% “Poor,” and 5.1% 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 IL 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.

354

Total Bridges

38.1%

Good

5.1%

Poor

5.1%

Structurally Deficient

Condition Distribution

Good

38.1% (135)

Fair

36.7% (130)

Poor

5.1% (18)

SD

5.1% (18)

All Bridges (354)

Sort:

US 20

Over: RAYMOND ST

0.25 M W OF IL 25, Kane, IL

Built 1960 ADT: 4,500

US 20

Over: ST CHARLES ST

1 BLOCK W OF IL 25, Kane, IL

Built 1960 ADT: 8,300

US 20

Over: IL 25 (LIBERTY ST)

US 20 & LIBERTY ST, Kane, IL

Built 1959 ADT: 15,900

US 20 EB (LARKIN)

Over: US 20 WB

2.6 M W OF IL 31, Kane, IL

Built 1961 ADT: 31,800

IL 31

Over: US 20 BY PASS

3 M S OF I-90, Kane, IL

Built 1959 ADT: 47,200

IL 56 EB

Over: IL 47

4 M S I-88, Kane, IL

Built 1961 ADT: 17,300

IL 56 WB

Over: IL 47

4 M S I-88, Kane, IL

Built 1961 ADT: 15,800

GALENA BLVD WEST

Over: IL 56

1.3 M E OF IL 47, Kane, IL

Built 1961 ADT: 14,800

US 30

Over: IL 31 & BNSF RR

3.3 M NW OF US 34, Kane, IL

Built 1958 ADT: 225

RANDALL RD

Over: US 20 BY PASS

2.5 M W OF IL 31, Kane, IL

Built 1961 ADT: 30,100

CB B E RR

Over: NEW YORK ST

JUST E OF IL 31, Kane, IL

Built 1900 ADT: 9,850

CB+Q RR (BN RR)

Over: ILL 47, US 30

0.5 M S OF ILL 56, Kane, IL

Built 1900 ADT: 17,300

CB & O RR

Over: ILL 25

3 M N OF US 30, Kane, IL

Built 1900 ADT: 14,100

SOO RR

Over: US-20,IL-47 & IL-72

US 20-ILL47 AT ILL72, Kane, IL

Built 1935 ADT: 21,400

CHGO & NW RR

Over: US 20B (HIGHLAND A)

0.1 M W OF ILL 31, Kane, IL

Built 1893 ADT: 8,800

B.N.RR

Over: ILL 31 (LAKE ST)

1.6 MI N OF US 30, Kane, IL

Built 1961 ADT: 19,500

CHGO GRT WSTRN RR

Over: ILL 31 (SECOND ST)

.3 M N OF ILL 64, Kane, IL

Built 1962 ADT: 12,800

UP RR

Over: ILL 31 (BATAVIA AVE)

.4 M S OF ILL 38, Kane, IL

Built 1900 ADT: 7,800

CB & O RR

Over: GALENA BLVD

AURORA E OF FOX R., Kane, IL

Built 1900 ADT: 11,200

PRAIRIE PATH

Over: ILLINOIS 47

0.1 M N OF ILL 64, Kane, IL

Built 1900 ADT: 6,850

US 20

Over: MCLEAN BLVD

1.3 M W OF IL 31, Kane, IL

Built 2015 ADT: 26,500

HANKES RD

Over: IL 56

2.5 M NE OF IL 47, Kane, IL

Built 1963 ADT: 14,800

IL 47

Over: I- 88 EW TOLL-IL 110 CKC

5 M N OF IL 56, Kane, IL

Built 1972 ADT: 31,700

MAIN ST.

Over: I-88_REAGAN_MEM_TOLL

1.1 MI. W ILL-47, Kane, IL

Built 1972 ADT: 31,700

IL 25

Over: I- 90 ADAMS TOLL

1.5 M E of IL 31, Kane, IL

Built 2015 ADT: 116,500

IL 47

Over: I- 90 ADAMS TOLL

IL47 @ I90, Kane, IL

Built 2012 ADT: 57,800

IL 31

Over: I- 88 EW TOLL-IL 110 CKC

I-88; 0.4 M W IL 25, Kane, IL

Built 2008 ADT: 82,700

IL 31

Over: STERNS RD

3.1 M S OF US 20, Kane, IL

Built 2007 ADT: 15,400

WATSON ROAD

Over: I-88 E-W TOLL RD.

3 MI NW KANEVILLE, Kane, IL

Built 1972 ADT: 31,700

ORCHARD RD

Over: I-88 E.W. TOLLWAY

3 MI W RT 31, Kane, IL

Built 1985 ADT: 71,200

BNSF RAILROAD

Over: ORCHARD RD

2 MI. N. OF US 30, Kane, IL

Built 2001 ADT: 34,300

BNSF RAILROAD

Over: ORCHARD

2 MI. N. OF US 30, Kane, IL

Built 2001 ADT: 34,300

UNION PACIFIC RR

Over: BUNKER ROAD

0.3 MI N. KESLINGER, Kane, IL

Built 2005 ADT: 650

CNIC RR(CC&P)

Over: MCLEAN BLVD

0.25 Mi N. of IL 31, Kane, IL

Built 2009 ADT: 7,800

UP RR(C&NW)

Over: IL 25

3.3 Mi S. of US 20, Kane, IL

Built 2015 ADT: 10,700

BIKE PATH

Over: ORCHARD ROAD

.6M SO OF PRAIRIE ST, Kane, IL

Built 2001 ADT: 34,300

Great Western Trai

Over: Route 31 and Fox Riv

0.3 MI N of Rte 64, Kane, IL

Built 2002 ADT: 12,800

RANDALL RD BIKE PA

Over: RANDALL ROAD

90FT N SILVER GLENN, Kane, IL

Built 2009 ADT: 32,800

Pedestrian Walkway

Over: I-90

0.85 Mi W of Ill 31, Kane, IL

Built 2006 ADT: 101,700

IL 56 WB

Over: I-88 E-W TOLL RD.

3.5 MI W OF IL 31, Kane, IL

Built 1972 ADT: 31,700

IL 72

Over: I- 90

3.0 M E OF IL 47, Kane, IL

Built 2015 ADT: 73,600

Tyrrell Road

Over: I-90 Jane Addams Tol

I90 .9 MI S OF IL72, Kane, IL

Built 2015 ADT: 73,600

RANDALL ROAD

Over: I-88 (EW TOLLWAY)

1 MI N INDIAN TRAIL, Kane, IL

Built 1958 ADT: 71,200

RANDALL ROAD

Over: INTERSTATE 90

I90 2.5M W ILL 31, Kane, IL

Built 1958 ADT: 101,700

I90 EB ON-OFF RP

Over: I90 (NW TOLL)

1.7 M S MCHENRY CO L, Kane, IL

Built 1958 ADT: 57,000

I-88 WB

Over: FOX R - RR - IL 25

W OF ILL 31, Kane, IL

Built 1958 ADT: 7,700

IL31 RMP TO I88WB

Over: I-88 E-W TOLL

0.2MI W OF IL31, Kane, IL

Built 2008 ADT: 82,700

I-90 EB

Over: US 20

4 MI W OF IL 47, Kane, IL

Built 2013 ADT: 8,600

Powers Rd

Over: I90

1.5 Mi NW of IL 72, Kane, IL

Built 2013 ADT: 73,600

I 90 WB

Over: US 20

4 MI W IL 47, Kane, IL

Built 2014 ADT: 8,600

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

Related

Browse all → | Rankings →

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026