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:

PFINGSTEN RD

Over: I- 94 EDENS SPUR

1.1 M W IL 43, Cook, IL

Built 2020 ADT: 46,000

MONROE ST

Over: I- 90,94 JFK

0.3 M N of I-290, Cook, IL

Built 2018 ADT: 231,100

ADAMS ST

Over: I- 90,94 JFK

0.2 M N I-290, Cook, IL

Built 2021 ADT: 240,400

JACKSON BLVD

Over: I- 90,94 JFK

0.1 M N of I-290, Cook, IL

Built 2021 ADT: 240,400

I-290 WB IKE (CONG

Over: I- 90,94 DAN RYAN

.5M W of Chgo River, Cook, IL

Built 2017 ADT: 176,400

I-290 EB IKE (CONG

Over: I- 90,94 DAN RYAN

.5M W of Chgo River, Cook, IL

Built 2018 ADT: 176,400

I- 90,94 NB 2 I290

Over: I- 90,94

.4 M N of Roosvlt Rd, Cook, IL

Built 2015 ADT: 176,400

IDA B WB to I90/94

Over: I290 EB to I90/94 NB

I-90/94 & I-290, Cook, IL

Built 2019 ADT: 33,600

VAN BUREN ST

Over: I- 90,94 JFK

0.1 M N of I-290, Cook, IL

Built 2018 ADT: 176,400

PEORIA ST

Over: I-290 - IL 110 & CTA

0.2 M W of I-90,94, Cook, IL

Built 2014 ADT: 134,100

MORGAN ST

Over: I-290 - IL 110 & CTA

0.3 M W of I-90,94, Cook, IL

Built 2014 ADT: 134,100

I- 94 NB to I-290

Over: I-290 EB to I-94 NB

.4 M N of Roosevelt, Cook, IL

Built 2017 ADT: 33,600

HARRISON ST

Over: I- 90,94 NB DAN RYAN

0.1 M S of I-290, Cook, IL

Built 2014 ADT: 222,300

I-290 EB to I90,94

Over: I- 90,94

0.5 M E of Racine, Cook, IL

Built 2019 ADT: 176,400

HARRISON ST

Over: I- 90,94 SB DAN RYAN

0.1 M S of I-290, Cook, IL

Built 2014 ADT: 28,300

I- 94 SB to I-290

Over: I-290 & I- 90,94

0.1 M S of Jackson, Cook, IL

Built 2019 ADT: 249,600

I-290 WB to I90,94

Over: I- 90,94

0.9 M W of State St, Cook, IL

Built 2019 ADT: 176,400

HALSTED ST

Over: I-290 - IL 110 & CTA

0.1 M W of I-90,94, Cook, IL

Built 2014 ADT: 33,600

I- 90 EB 2 TAYLOR

Over: I-290 WB AND CTA

0.1 M S Jackson St, Cook, IL

Built 2019 ADT: 54,000

BARRINGTON RD

Over: I- 90 ADAMS TOLLWAY

6 M W of IL 53, Cook, IL

Built 2015 ADT: 154,300

IL 171 EB ARCHER A

Over: I-294

0.5 M E of US-12/45, Cook, IL

Built 2021 ADT: 147,600

IL 171 WB ARCHER A

Over: I-294

0.5 M E of US 12/45, Cook, IL

Built 2021 ADT: 140,800

I-294

Over: CN RR, CSS Canal, Desp.

1.5 Mi South of I-55, Cook, IL

Built 2022 ADT: 5,800

I-294

Over: CN/CSS Can./DesPl Rv/SF

1.5 M. South of I-55, Cook, IL

Built 2021 ADT: 5,800

I-294 NB

Over: MILWAUKEE AVE ILL 21

.3 M S. OF W LAKE AV, Cook, IL

Built 2009 ADT: 28,400

I-294 SB

Over: MILWAUKEE AVE ILL 21

.3 M S. OF W LAKE AV, Cook, IL

Built 2009 ADT: 28,400

CC RR

Over: ROOSEVELT RD

0.4 M E US 45 P20, Cook, IL

Built 1967 ADT: 24,000

RR - UP

Over: I- 90,94 JFK

0.8 M N I-290, Cook, IL

Built 1959 ADT: 14,300

RR AVE/DARMSTADT R

Over: I- 88 EW TOLL-IL 110 CKC

1.4 M W US 12, Cook, IL

Built 1952 ADT: 102,400

RR - CN

Over: US 12,20,45 MANNHEIM

0.3 M S I-290, Cook, IL

Built 1967 ADT: 29,900

RR - CN (West Trac

Over: PALATINE RD

1.3 M W US 45, Cook, IL

Built 1963 ADT: 32,200

I- 57 NB

Over: I- 80 WB

3.0 M S OF US 6, Cook, IL

Built 1964 ADT: 51,800

I- 57 SB

Over: I- 80 WB

3.0 M S OF US 6, Cook, IL

Built 1964 ADT: 83,700

WENTWORTH AVE

Over: I- 57

0.8 M E IL 1, Cook, IL

Built 1960 ADT: 109,500

PARNELL AVE

Over: I- 57

0.3M E IL 1, Cook, IL

Built 1962 ADT: 139,400

GENOA AVE

Over: I- 57

0.4 M W IL 1, Cook, IL

Built 1968 ADT: 140,600

107TH ST

Over: I- 57

1.5 M SW IL 1, Cook, IL

Built 1965 ADT: 140,600

THROOP ST

Over: I- 57

1.5 M SW IL 1, Cook, IL

Built 1965 ADT: 140,600

123RD ST

Over: I- 57

3.6 M SW IL 1, Cook, IL

Built 1966 ADT: 124,100

125TH ST

Over: I- 57

3.8 M SW IL 1, Cook, IL

Built 1966 ADT: 95,800

157TH ST PED OP

Over: I-57

1.3 M SW I294 P3, Cook, IL

Built 1968 ADT: 104,800

IL 1 (HALSTED ST

Over: I- 57

HALSTED & 99TH ST, Cook, IL

Built 1962 ADT: 125,100

115TH ST

Over: I- 57

2.6 M SW IL 1, Cook, IL

Built 1965 ADT: 134,800

WILSON AVE

Over: I- 94 EDENS

0.1 M N I-90 JFK, Cook, IL

Built 1957 ADT: 122,800

FOREST PRESERVE DR

Over: I- 94 EDENS

1.0 M N I-90 JFK, Cook, IL

Built 1957 ADT: 136,000

MICHIGAN AVE

Over: I- 94 B FORD & CTA

0.4 M SE I-57, Cook, IL

Built 1960 ADT: 25,400

STATE ST

Over: I- 94 B FORD & CTA

0.2 M SE I-57, Cook, IL

Built 1960 ADT: 179,500

115TH ST EB

Over: I- 94 BISHOP FORD

3.6 M SE I-57, Cook, IL

Built 1960 ADT: 153,100

115TH ST WB

Over: I- 94 BISHOP FORD

3.6 M SE I-57, Cook, IL

Built 1960 ADT: 153,100

MILWAUKEE AVE

Over: I- 90,94 JFK

1.2 M SE IL 64, Cook, IL

Built 1958 ADT: 222,800

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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