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:

130TH ST

Over: I- 94 BISHOP FORD

5.5 M SE OF I-57, Cook, IL

Built 1991 ADT: 166,500

WOLF RD

Over: I-294 TRI STATE TOLL

2.2 M N IL 64, Cook, IL

Built 1992 ADT: 173,100

47TH ST

Over: I-294 TRI STATE TOLL

2.2 M W OF US 45, Cook, IL

Built 1992 ADT: 173,800

55TH ST

Over: I-294 TRI STATE TOLL

2.1 M W OF US 45, Cook, IL

Built 1992 ADT: 173,800

127TH STREET

Over: I 355

1.5M N OF IL171, Cook, IL

Built 2007 ADT: 82,300

RR - CSXT

Over: 111TH ST

0.34 M E OF CENTRAL, Cook, IL

Built 1997 ADT: 29,900

86TH AVENUE

Over: IL 7 (W HWY)

1 M SW IL 83, Cook, IL

Built 1994 ADT: 15,800

123RD ST

Over: IL 7 (SW HWY)

0.9 M SW IL 83, Cook, IL

Built 1996 ADT: 15,800

STATE ST TURNAROUN

Over: I- 55 STEVENSON

0.9 M EAST OF I-94, Cook, IL

Built 1994 ADT: 127,700

BEVERLY ROAD

Over: I-90

1.5MI W IL-59, Cook, IL

Built 1995 ADT: 133,400

US 12,20,45 LAGRAN

Over: I- 55 STEVENSON

5 M SW IL 43, Cook, IL

Built 1995 ADT: 118,400

PEDESTRIAN BRIDGE

Over: IL 7 SOUTHWEST HWY

0.3 M N of 131st, Cook, IL

I-294 RAMPS I-55

Over: I- 55 STEVENSON

1.8 M W US 45 P10, Cook, IL

Built 2002 ADT: 135,300

I-294 SB

Over: US-45,RR YDS.& F.AVE

1 M S ILL 19 P9, Cook, IL

Built 1993 ADT: 44,800

I294 COLL-DISTR

Over: I290

I290 AT I294 P20, Cook, IL

Built 1992 ADT: 89,800

I294 COLL-DISTR

Over: BUTTERFIELD R ILL 56

I294 & ILL 56 P20, Cook, IL

Built 1992 ADT: 13,800

I294 COLL-DISTR

Over: I88

0.5 M N ILL 38 P20, Cook, IL

Built 1993 ADT: 102,400

I-88

Over: I294WB & IL38WB RMPS

.3M SO OF IL56, Cook, IL

Built 1960 ADT: 27,000

ROOSEVELT RD

Over: METRA ELECTRIC RR

1200S.& 200E., Cook, IL

Built 1996 ADT: 1,000

I-294 RAMPS I-55

Over: JOLIET RD

0.3 M NW I-55, Cook, IL

Built 2002 ADT: 12,500

MCFETRIDGE DRIVE

Over: LAKE SHORE DRIVE

1326S 400E, Cook, IL

Built 1996 ADT: 136,900

LAKE SHORE DRIVE

Over: 18TH DRIVE

1800 S Lake Shore Dr, Cook, IL

Built 1996 ADT: 3,000

NB LAKE SHORE DRIV

Over: TAXI RAMP

2200 S Lake Shore Dr, Cook, IL

Built 1996 ADT: 5,300

CN RR (east track)

Over: PALATINE ROAD

.38M W of Wolf Rd, Cook, IL

Built 2015 ADT: 32,200

I- 55 EB TO I-94 N

Over: THROOP ST

0.7 MI. SW I-90,94, Cook, IL

Built 1999 ADT: 2,350

I- 55 EB TO I-94 N

Over: ARCHER AVE & QUARRY

0.3 M SW I-90,94, Cook, IL

Built 1999 ADT: 22,600

I- 55 EB TO I-94 N

Over: HALSTED ST

SOUTH SIDE OF I-55, Cook, IL

Built 1997 ADT: 12,100

I- 55 EB TO I-94 S

Over: HALSTED ST

SOUTH SIDE OF I-55, Cook, IL

Built 1997 ADT: 12,100

I- 55 EB STEVENSON

Over: ARCHER AV &QUARRY ST

0.3 M SW I-94, Cook, IL

Built 1999 ADT: 22,600

I- 55 WB STEVENSON

Over: ARCHER AV &QUARRY ST

0.3 M SW I-94, Cook, IL

Built 2000 ADT: 22,600

I- 55 STEVENSON

Over: DES PLAINES RIVER

0.9 M E OF US 45, Cook, IL

Built 2000 ADT: 2,650

OGDEN AVE

Over: IL 50 (CICERO AVE)

1.9 MI S OF I-290, Cook, IL

Built 1999 ADT: 37,000

RR - BNSF

Over: OGDEN AVE

0.1 M E OF IL 50, Cook, IL

Built 2001 ADT: 19,800

FLY-OVER RAMP

Over: SB I-294

.1M SO 127TH, Cook, IL

Built 2000 ADT: 133,500

US 12,45 SB MANNHE

Over: I-190 JFK

1 M N LAWRENCE, Cook, IL

Built 2006 ADT: 105,800

US 12,45 NB MANNHE

Over: I-190 JFK

1 M N LAWRENCE, Cook, IL

Built 2005 ADT: 105,800

SERVICE RD

Over: OGDEN AVE

EAST OF IL 50, Cook, IL

Built 1999 ADT: 19,800

I- 94 SB BISHOP FO

Over: 103RD ST

2 M SE OF I-57, Cook, IL

Built 2001 ADT: 15,400

I- 94 NB BISHOP FO

Over: 103RD ST

2 M SE OF I-57, Cook, IL

Built 2001 ADT: 15,400

TRI-STATE294

Over: Golf Road

2.1 MI S. US 45, Cook, IL

Built 1999 ADT: 29,400

GREEN BAY ROAD

Over: HAZEL AVE

0.34 M SE IL-68, Cook, IL

Built 1995 ADT: 600

RR - CN

Over: US 6 (159TH ST)

0.61 M W IL 1, Cook, IL

Built 2007 ADT: 34,100

RR - METRA & CN

Over: US 6 (159TH ST)

0.62 MI W IL-1, Cook, IL

Built 2010 ADT: 34,100

IL 171 (ARCHER AVE

Over: US 12,20,45 LAGRANGE

0.5 M SW I-294, Cook, IL

Built 2003 ADT: 1,900

I-290 EB CD-IL 110

Over: WOLF RD

1 M W US 45, Cook, IL

Built 2001 ADT: 12,500

I-290 EB CD-IL 110

Over: HILLSIDE DR

0.7 M W US 12, Cook, IL

Built 2002 ADT: 3,650

US 12,20,45 MANNHE

Over: I-290 IKE - IL 110 CKC

0.5 M N IL 38, Cook, IL

Built 2000 ADT: 133,500

WESTCHESTER BLVD

Over: I-290 IKE - IL 110 CKC

3.7 M W IL 43, Cook, IL

Built 2002 ADT: 28,300

PALATINE RD

Over: IL 21,US 45 MILWKE

1.2 M W I-294, Cook, IL

Built 2005 ADT: 30,500

WENTWORTH AVE

Over: I- 80,94

2.8 M E OF IL 394, Cook, IL

Built 2004 ADT: 206,200

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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