DuPage County, IL

380 public highway bridges

DuPage County Bridge Snapshot

DuPage County, Illinois contains 380 public highway bridges in the FHWA National Bridge Inventory. Roughly 22.6% are rated “Good,” 22.6% “Fair,” 6.3% “Poor,” and 6.3% 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.

380

Total Bridges

22.6%

Good

6.3%

Poor

6.3%

Structurally Deficient

Condition Distribution

Good

22.6% (86)

Fair

22.6% (86)

Poor

6.3% (24)

SD

6.3% (24)

All Bridges (380)

Sort:

I- 55

Over: MADISON ST

0.6 M NE OF IL 83, DuPage, IL

Built 1959 ADT: 8,800

I-290 SB

Over: YORK RD

1.0 M NW OF IL 64, DuPage, IL

Built 1963 ADT: 17,800

I-290 NB

Over: YORK RD

1.0 M NW OF IL 64, DuPage, IL

Built 1963 ADT: 15,700

I-290 SB

Over: IL 64

2.9 M NW I-88, DuPage, IL

Built 1960 ADT: 28,700

I-290 NB

Over: IL 64

2.9 M NW I-88, DuPage, IL

Built 1960 ADT: 28,700

I-290 EB TO US 20

Over: IL 64 (NORTH AVE)

.1 MI. W. OF I-290, DuPage, IL

Built 1961 ADT: 28,700

EJ&E RR

Over: ILL 38

W OF JOLIET RD, DuPage, IL

Built 1900 ADT: 24,500

CB&Q RR (BN RR)

Over: WASHINGTON ST

0.5 M S US 34, DuPage, IL

Built 1900 ADT: 13,700

US 34

Over: IL 53

0.5 M S I-88, DuPage, IL

Built 1960 ADT: 22,900

IL 59

Over: IL 38

3.9 M S OF IL 64, DuPage, IL

Built 1933 ADT: 18,700

RR - BNSF

Over: IL 59

2.0 M S I-88 EW TOLL, DuPage, IL

Built 1935 ADT: 52,200

BURLINGTON N RR

Over: US 34

NAPERVILLE, DuPage, IL

Built 1934 ADT: 33,100

CNW RR

Over: ILL 83

S OF RTE 64, DuPage, IL

Built 1937 ADT: 59,000

CC RR

Over: ILL 83

S OF RTE 64, DuPage, IL

Built 1937 ADT: 59,000

IL 83 NB & SB

Over: I- 88 EW TOLL-IL 110 CKC

2 M W OF YORK RD, DuPage, IL

Built 1958 ADT: 156,000

IL 83 SB

Over: I- 55

1.2 MI NW COOK CO, DuPage, IL

Built 1959 ADT: 10,400

IL 83 NB

Over: I- 55

1.2 M NW OF COOK CO, DuPage, IL

Built 1959 ADT: 10,100

IL 38 WB

Over: IL 38 EB RAMP

2.4 M W OF US 45, DuPage, IL

Built 1952 ADT: 24,000

YORK RD

Over: IL 38

1.5 M E OF IL 83, DuPage, IL

Built 1963 ADT: 47,200

CASS AVE

Over: I- 55

1.7 M W IL 83, DuPage, IL

Built 1960 ADT: 135,400

BN RR

Over: ILL RTE 53

.2M S OF US34, DuPage, IL

Built 1934 ADT: 22,900

WOODWARD AVE

Over: I- 55

1.1 M SW LEMONT RD, DuPage, IL

Built 1959 ADT: 88,000

CLARENDON HILLS RD

Over: I- 55

0.5 M W IL 83, DuPage, IL

Built 1960 ADT: 139,400

US 20 WB

Over: I-290

1.2 M W IL-64, DuPage, IL

Built 1962 ADT: 127,000

IL 19

Over: I-290

3.5 M W IL 83, DuPage, IL

Built 1971 ADT: 207,100

I-290 SB

Over: I-355

1.0 M S OF IL 19, DuPage, IL

Built 1971 ADT: 134,600

I-290 WB TO I-355

Over: I-290,355

3.5 MI NW OF IL 83, DuPage, IL

Built 1970 ADT: 89,900

I-290 WB

Over: ADDISON RD

1.3 M NW OF IL 83, DuPage, IL

Built 1970 ADT: 10,000

I-290 EB

Over: IL 83

2.7 M NW OF IL 64, DuPage, IL

Built 1971 ADT: 11,700

I-290 WB

Over: IL 83

2.7 M NW OF IL 64, DuPage, IL

Built 1971 ADT: 11,100

I-290 NB

Over: CHURCH ST

1.0 M SE OF IL 83, DuPage, IL

Built 1969 ADT: 3,700

I-290 SB

Over: CHURCH ST

1.0 M SE OF IL 83, DuPage, IL

Built 1969 ADT: 3,700

I-290 NB

Over: GRAND AVE

0.2 M SE OF IL 83, DuPage, IL

Built 1969 ADT: 15,000

I-290 EB

Over: GRAND AVE

0.2 M SE OF IL 83, DuPage, IL

Built 1969 ADT: 15,000

I-290 EB

Over: ADDISON RD

1.3 M NW OF IL 83, DuPage, IL

Built 1971 ADT: 10,500

I-290 EB

Over: WOODDALE RD

0.5 M NW OF IL 83, DuPage, IL

Built 1971 ADT: 7,400

BLOOMINGDALE RD

Over: I-290

1.0 M S OF IL 19, DuPage, IL

Built 1970 ADT: 89,900

RR - METRA

Over: I-290

0.1 M N IL 19, DuPage, IL

Built 1970 ADT: 207,100

MILL RD

Over: I-290

2.6 M W IL 83, DuPage, IL

Built 1971 ADT: 138,600

I-355 SB

Over: US 20

1.5 M S IL 19, DuPage, IL

Built 1970 ADT: 34,500

I-355 NB

Over: US 20

1.5 M S IL 19, DuPage, IL

Built 1970 ADT: 34,500

IL 56

Over: IL 38

0.1 M E IL 83, DuPage, IL

Built 1965 ADT: 48,900

IL 83

Over: IL 38

2 M W COOK CO LINE, DuPage, IL

Built 1972 ADT: 48,900

IL 83 SB

Over: IL 56

0.1 M S IL 38, DuPage, IL

Built 1972 ADT: 22,500

IL 83 NB

Over: IL 56

IL 83 OVER IL 56, DuPage, IL

Built 1972 ADT: 22,500

US 20

Over: IL 83

1.25 M N OF IL 64, DuPage, IL

Built 1969 ADT: 52,800

55TH ST

Over: IL 83

1.5 M S US 34, DuPage, IL

Built 1967 ADT: 53,900

EJ&E RR

Over: ILL 56

05 MI W OF RTE 59, DuPage, IL

Built 1941 ADT: 22,600

SOO RR

Over: ILL 19

1M.W.OF MEDINAH RD., DuPage, IL

Built 1900 ADT: 15,500

C&NW RR

Over: ILL RTE 53

0.27 S ST CHARLES RD, DuPage, IL

Built 1900 ADT: 20,800

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

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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 6, 2026