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:

CHICAGO AVE

Over: I- 90,94 JFK

1.6 M N&NW I-290, Cook, IL

Built 1959 ADT: 229,100

OGDEN AVE SWB

Over: I- 90,94 JFK

1.5 M N&NW I-290, Cook, IL

Built 1959 ADT: 193,400

GRAND AVE

Over: I- 90,94 JFK

1.1 M N&NW I-290, Cook, IL

Built 1959 ADT: 199,900

OGDEN AVE NEB

Over: I- 90,94 JFK

1.5 M N&NW I-290, Cook, IL

Built 1959 ADT: 193,400

HUBBARD ST

Over: I- 90,94 JFK

1 M N&NW I-290, Cook, IL

Built 1959 ADT: 228,700

FULTON ST

Over: I- 90,94 JFK

0.8 M N I-290, Cook, IL

Built 1960 ADT: 228,700

LAKE ST

Over: I- 90,94 JFK

0.7 M N I-290, Cook, IL

Built 1957 ADT: 222,300

MADISON ST

Over: I- 90,94 JFK

0.4 M N I-290, Cook, IL

Built 1956 ADT: 231,900

9TH AVE

Over: I-290 IKE

2.0 M W IL 43, Cook, IL

Built 1951 ADT: 167,300

HOME AVE PED OP

Over: I-290 & IL 110/CTA/RR

2.7 M W ILL 50 P16, Cook, IL

Built 1958 ADT: 143,300

EAST AVE

Over: I-290 & IL 110/CTA/RR

2.2 M W IL 50, Cook, IL

Built 1957 ADT: 172,400

LOMBARD AVE

Over: I-290 & IL 110/CTA/RR

1.8 M W IL 50, Cook, IL

Built 1957 ADT: 156,900

AUSTIN BLVD

Over: I-290 & IL 110/CTA/RR

1.5 M W IL 50, Cook, IL

Built 1957 ADT: 156,900

LARAMIE AVE

Over: I-290 - IL 110 & CTA

0.5 M W IL 50, Cook, IL

Built 1954 ADT: 190,900

LAVERGNE AVE PED O

Over: I-290 IKE & CTA

0.2 M W ILL 50, Cook, IL

Built 1957 ADT: 194,700

KOSTNER AVE

Over: I-290 - IL 110 & CTA

3.2 M W US 34, Cook, IL

Built 1954 ADT: 181,400

KILDARE AVE PED OP

Over: I-290 IKE & CTA

3.1 M W US 34, Cook, IL

Built 1957 ADT: 181,400

KEELER AVE

Over: I-290 - IL 110 & CTA

3 M W US 34, Cook, IL

Built 1953 ADT: 205,000

SPRINGFIELD AVE PE

Over: I-290 IKE & CTA

2.6 M W US 34, Cook, IL

Built 1957 ADT: 179,800

INDEPENDENCE BLVD

Over: I-290 - IL 110 & CTA

2.5 M W US 34, Cook, IL

Built 1953 ADT: 179,800

INDEPENDENCE BLVD

Over: I-290 - IL 110 & CTA

2.5 M W US 34, Cook, IL

Built 1953 ADT: 179,800

CENTRAL PARK AVE

Over: I-290 - IL 110 & CTA

2.2 M W US 34, Cook, IL

Built 1953 ADT: 199,700

HOMAN AVE

Over: I-290 - IL 110 & CTA

2 M W US 34, Cook, IL

Built 1953 ADT: 199,700

KEDZIE AVE

Over: I-290 - IL110 & CTA

1.7 M W US 34, Cook, IL

Built 1954 ADT: 215,400

ALBANY AVE PED OP

Over: I-290 IKE & CTA

1.5 M W US 34 P4C, Cook, IL

Built 1957 ADT: 115,400

CALIFORNIA AVE

Over: I-290 - IL 110 & CTA

1.1 M W US 34, Cook, IL

Built 1952 ADT: 115,400

MAPLEWOOD AVE PED

Over: I-290 IKE & CTA

0.8 M W US 34, Cook, IL

Built 1962 ADT: 175,100

OAKLEY BLVD

Over: I-290 - IL 110 & CTA

0.5 M W US 34, Cook, IL

Built 1953 ADT: 191,600

LEAVITT ST

Over: I-290 - IL 110 & CTA

0.4 M W OGDEN AVE, Cook, IL

Built 1953 ADT: 191,600

DAMEN AVE

Over: I-290 - IL 110 & CTA

0.1 M W US 34, Cook, IL

Built 1952 ADT: 178,300

WESTERN AVE

Over: I-290 - IL 110 & CTA

0.7 M W US 34, Cook, IL

Built 1953 ADT: 191,600

CC RR

Over: I-88 E-W TOLL

1.4 M W US 12 P20, Cook, IL

Built 1952 ADT: 102,400

I- 57NB RMP TO 294

Over: RAMP C & I-294

RAMP B, Cook, IL

Built 2014 ADT: 102,100

I- 57 SB RMP T 294

Over: I-294 & I-57

RAMP C, Cook, IL

Built 2021 ADT: 102,100

I- 57 NB

Over: IL 83, 147thST

0.6 M N of I-294, Cook, IL

Built 2021 ADT: 35,100

I- 57 SB

Over: IL 83,147TH ST

0.6 M N of I-294, Cook, IL

Built 2021 ADT: 24,500

LOOMIS ST

Over: I-290 - IL 110 & CTA

0.9 M W I-94, Cook, IL

Built 1954 ADT: 189,800

RACINE AVE

Over: I-290 - IL 110 & CTA

0.5 M W HALSTED ST, Cook, IL

Built 1954 ADT: 162,400

HALSTED ST

Over: OHIO STREET FEEDER

0.2 M E I-94, Cook, IL

Built 1957 ADT: 80,400

COTTAGE GROVE AVE

Over: I- 94 BISHOP FORD

1.2 M SE I-57, Cook, IL

Built 1960 ADT: 172,300

ML KING DR

Over: I- 94 BISHOP FORD

0.7 M SE I-57, Cook, IL

Built 1960 ADT: 172,300

JOE ORR RD

Over: IL 394

4.0 M S I-80, Cook, IL

Built 1954 ADT: 41,100

OAK PARK AVE

Over: I-290 & IL 110/CTA/RR

2.5 M W IL 50, Cook, IL

Built 1958 ADT: 172,400

167TH ST

Over: I- 57

3 M SW I-294, Cook, IL

Built 1968 ADT: 106,800

103RD ST

Over: I- 57

0.9 M SW IL 1, Cook, IL

Built 1963 ADT: 140,600

CTA

Over: I-55 STEVENSON

0.9 M E I94 P5C, Cook, IL

Built 1965 ADT: 127,700

RR - METRA

Over: I- 55 STEVENSON

0.7 M E I-94, Cook, IL

Built 1965 ADT: 86,900

I- 80 EB TO I-294

Over: I-294

2.3 M W OF IL-1, Cook, IL

Built 1968 ADT: 83,600

IL 53 SB FAP 342

Over: IL 62 FAP 339

0.3 M N I-90, Cook, IL

Built 1962 ADT: 27,400

EAST RIVER ROAD

Over: I- 90 JFK & CTA

0.5M W of Cumberland, Cook, IL

Built 2016 ADT: 66,600

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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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.