Cook County, IL

2,185 public highway bridges

Cook County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Cook County, Illinois contains 2,185 public highway bridges. Roughly 13.1% are rated “Good,” 22.7% “Fair,” and 6.6% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

2,185

Total Bridges

13.1%

Good

22.7%

Fair

6.6%

Poor Condition

Condition Distribution

Good

13.1% (286)

Fair

22.7% (496)

Poor

6.6% (144)

All Bridges (2,185)

Sort:

88TH AV (CORK)

Over: I-294

0.3 MI S IL-171, Cook, IL

Built 1992 ADT: 147,600

LAKE COOK RD

Over: IL 21 (MILWAUKEE)

2.1 M W I-94, Cook, IL

Built 1995 ADT: 33,400

PED/BIKE PATH

Over: IL 72

0.02M W OF ARL HTS R, Cook, IL

Built 1996 ADT: 26,600

Bartlett Road

Over: I-90

0.7 Mi E of IL59, Cook, IL

Built 2014 ADT: 141,600

I294NB CD ROAD B

Over: 147TH

0.6 Mi N of I-57, Cook, IL

Built 2014 ADT: 19,600

The 606

Over: LAWNDALE AV

1800 N 3700 W, Cook, IL

The 606

Over: MONTICELLO AV

1800 N 3630 W, Cook, IL

The 606

Over: CENTRAL PARK AV

1800 N 3600 W, Cook, IL

Built 1915 ADT: 8,750

The 606

Over: DRAKE AVENUE

1800 N 3530 W, Cook, IL

The 606

Over: ST. LOUIS AVENUE

1800 N 3500 W, Cook, IL

The 606

Over: KIMBALL AVENUE

1800 N 3400 W, Cook, IL

Built 1915 ADT: 9,850

The 606

Over: SPAULDING AVE

1800 N 3300 W, Cook, IL

The 606

Over: SAWYER AVENUE

1800 N 3230 W, Cook, IL

The 606

Over: KEDZIE AVENUE

1800 N 3200 W, Cook, IL

Built 1915 ADT: 12,600

The 606

Over: ALBANY AVENUE

1800 N 3100 W, Cook, IL

The 606

Over: WHIPPLE ST

1800N 3050W, Cook, IL

The 606

Over: HUMBOLDT BLVD

1800 N. 3000 W., Cook, IL

Built 1915 ADT: 9,650

The 606

Over: RICHMOND ST

1800 N 2930 W, Cook, IL

The 606

Over: FRANCISCO AVE

1800 N 2900 W, Cook, IL

The 606

Over: MOZART STREET

1800 N 2830 W, Cook, IL

The 606

Over: CALIFORNIA AVE.

1800 N 2800 W, Cook, IL

Built 1915 ADT: 10,500

The 606

Over: FAIRFIELD AVENUE

1800 N 2730 W, Cook, IL

The 606

Over: WASHTENAW AVENUE

1800 N 2700 W, Cook, IL

The 606

Over: TALMAN AVENUE

1800 N 2630 W, Cook, IL

The 606

Over: ROCKWELL STREET

1800 N 2600 W, Cook, IL

Built 1915 ADT: 1,350

The 606

Over: MAPLEWOOD AVENUE

1800 N 2530 W, Cook, IL

Built 1915 ADT: 275

The 606

Over: CAMPBELL AVENUE

1800 N 2500 W, Cook, IL

Built 1915 ADT: 1,075

The 606

Over: ARTESIAN AVE

1800 N 2430 W, Cook, IL

The 606

Over: WESTERN AVENUE

1800 N 2400 W, Cook, IL

Built 1915 ADT: 26,300

The 606

Over: WINNEBAGO AVENUE

1800 N 2300 W, Cook, IL

Built 1915 ADT: 775

The 606

Over: MILWAUKEE AV

1800 N 2220 W, Cook, IL

Built 1915 ADT: 9,700

The 606

Over: LEAVITT ST

1800N 2200W, Cook, IL

Built 1915 ADT: 1,350

The 606

Over: HOYNE AV

1800N 2100W, Cook, IL

Built 1915 ADT: 875

The 606

Over: DAMEN AV

1800N 2000W, Cook, IL

Built 1915 ADT: 12,700

The 606

Over: WINCHESTER AV

1800N 1930W, Cook, IL

Built 1915 ADT: 825

The 606

Over: WOLCOTT AV

1800N 1900W, Cook, IL

Built 1915 ADT: 875

The 606

Over: HONORE ST

1800N 1830W, Cook, IL

Built 1915 ADT: 1,100

The 606

Over: WOOD STREET

1800N 1800W, Cook, IL

Built 1915 ADT: 2,300

The 606

Over: HERMITAGE AVENUE

1800N 1730W, Cook, IL

Built 1915 ADT: 1,250

The 606

Over: PAULINA STREET

1800N 1700W, Cook, IL

Built 1915 ADT: 1,500

The 606

Over: MARSHFIELD AVENUE

1800 N 1630 W, Cook, IL

Built 1915 ADT: 800

I- 90EB RMP 2 IL17

Over: I-190

.5 M E OF RIVER RD, Cook, IL

Built 2018 ADT: 57,200

I-90 SKYWAY

Over: COLFAX AVE

AT 90TH P8C, Cook, IL

Built 1958 ADT: 6,700

B&OCT RR

Over: WESTN.AV.BLVD.&39ST.

AT PERSHING P5C, Cook, IL

Built 1900 ADT: 22,300

NYC RR

Over: GARFIELD BLVD

W OF STATE P7C, Cook, IL

Built 1900 ADT: 22,900

PC RR

Over: GARFIELD BLVD

0.5 M W STATE P7C, Cook, IL

Built 1900 ADT: 22,900

C&WI RR

Over: GARFIELD BLVD

0.5 M W STATE P7C, Cook, IL

Built 1900 ADT: 22,900

C&WI RR

Over: GARFIELD BLVD

0.5 M W STATE P7C, Cook, IL

Built 1900 ADT: 22,900

C&WI RR

Over: GARFIELD BLVD

0.5 M W STATE P7C, Cook, IL

Built 1900 ADT: 22,900

PC RR

Over: GARFIELD BLVD

E OF WESTERN P7C, Cook, IL

Built 1900 ADT: 22,400

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Compiled by PlainBridges, Independent data publisher

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.