Cook County, IL

2,185 public highway bridges

Cook County Bridge Snapshot

Cook County, Illinois contains 2,185 public highway bridges in the FHWA National Bridge Inventory. Roughly 13.1% are rated “Good,” 22.7% “Fair,” 6.6% “Poor,” and 6.6% 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.

2,185

Total Bridges

13.1%

Good

6.6%

Poor

6.6%

Structurally Deficient

Condition Distribution

Good

13.1% (286)

Fair

22.7% (496)

Poor

6.6% (144)

SD

6.6% (144)

All Bridges (2,185)

Sort:

IHB RR

Over: I-290 IKE

0.8 M E US 45 P20, Cook, IL

Built 1952 ADT: 160,200

CTA

Over: I-290 IKE

0.5 M W ILL 43 P20, Cook, IL

Built 1959 ADT: 163,500

B&O RR

Over: I-290 IKE

0.5 M W ILL 43 P20, Cook, IL

Built 1959 ADT: 163,500

I-290 EB IKE-IL 11

Over: CENTRAL AVE

1 M W IL 50, Cook, IL

Built 1957 ADT: 15,500

I-290 WB IKE-IL 11

Over: CENTRAL AVE

1 M W IL 50, Cook, IL

Built 1957 ADT: 15,500

BRC RR

Over: I-290 IKE & CTA

0.25 M E ILL 50 P4C, Cook, IL

Built 1955 ADT: 181,400

RR - NS & UP

Over: I-290 - IL 110 & CTA

0.25 MI W OF WESTERN, Cook, IL

Built 1952 ADT: 175,100

PAULINA ST

Over: I-290 - IL 110 & CTA

1.1 M W IL 1, Cook, IL

Built 1954 ADT: 172,800

I- 94 EDENS

Over: GOLF RD

GOLF RD, Cook, IL

Built 1949 ADT: 23,000

I- 94 EDENS

Over: FOREST GLEN AVE

0.7 M N FOSTER, Cook, IL

Built 1949 ADT: 3,300

I- 94 EDENS

Over: IL 50 (CICERO AVE)

0.5 M N FOSTER, Cook, IL

Built 1948 ADT: 13,800

RR - UP

Over: I- 94 EDENS

0.4 M N I-90, Cook, IL

Built 1958 ADT: 142,300

I- 94 SB EDENS

Over: I- 90 WB JFK & CTA

AT MONTROSE, Cook, IL

Built 1957 ADT: 138,300

I- 90,94 NWB JFK

Over: KOSTNER AVE

0.5 M SE IL 50, Cook, IL

Built 1957 ADT: 2,750

I- 90,94 SEB JFK

Over: KOSTNER AVE

0.5 M SE IL 50, Cook, IL

Built 1957 ADT: 2,750

I- 90,94 NWB JFK

Over: KEELER AVE

0.9 M SE IL 50, Cook, IL

Built 1957 ADT: 13,650

I- 90,94 SEB &RV J

Over: KEELER AVE

0.1 M NW IL 19, Cook, IL

Built 1957 ADT: 13,650

I- 90,94 SEB &RV J

Over: IL 19 (IRVING PARK)

1 M SE IL 50, Cook, IL

Built 1957 ADT: 28,800

I- 90,94 NWB JFK

Over: IL 19 (IRVING PARK)

1 M SE IL 50, Cook, IL

Built 1957 ADT: 28,800

I- 90,94 NWB JFK

Over: PULASKI RD

0.2 M SE IL 19, Cook, IL

Built 1958 ADT: 20,000

I- 90,94 SEB &RV J

Over: PULASKI RD

0.2 M SE IL 19, Cook, IL

Built 1958 ADT: 16,900

RR - UP

Over: I- 90,94 JFK

0.9 M SE IL 19, Cook, IL

Built 1958 ADT: 205,000

I- 90,94 SEB &RV J

Over: KIMBALL AVE

1.3 M SE IL 19, Cook, IL

Built 1958 ADT: 10,850

I- 90,94 SEB &RV J

Over: KEDZIE & BELMONT AVS

3 M NW IL 64, Cook, IL

Built 1958 ADT: 9,700

I- 90,94 NWB JFK

Over: KEDZIE & BELMONT AVS

3 M NW IL 64, Cook, IL

Built 1958 ADT: 14,300

I- 90,94 SEB &RV J

Over: SACRAMENTO AVE

2.7 M NW IL 64, Cook, IL

Built 1957 ADT: 9,650

I- 90,94 SEB JFK

Over: CALIFORNIA AVE

2.4 M NW IL 64, Cook, IL

Built 1958 ADT: 11,800

I- 94 NWB JFK

Over: DIVERSEY BLVD

2.2 M NW IL 64, Cook, IL

Built 1958 ADT: 13,200

I- 90,94 JFK

Over: LOGAN BLVD

1.8 NW IL 64, Cook, IL

Built 1957 ADT: 15,700

I- 90,94 JFK

Over: WESTERN AVE

1.7 NW IL 64, Cook, IL

Built 1957 ADT: 21,800

I- 90,94 JFK

Over: FULLERTON AVE

1.4 M NW IL 64, Cook, IL

Built 1958 ADT: 23,300

I- 90,94 JFK

Over: DAMEN AVE

1 M NW IL 64, Cook, IL

Built 1957 ADT: 19,900

I- 90,94 JFK

Over: WEBSTER AVE

0.9 M NW IL 64, Cook, IL

Built 1959 ADT: 4,150

I- 90,94 JFK

Over: ARMITAGE AVE

0.6 M NW IL 64, Cook, IL

Built 1959 ADT: 10,800

I- 90,94 JFK

Over: RR - UP &ASHLAND AVE

0.2 M NW IL 64, Cook, IL

Built 1959 ADT: 26,200

I- 90,94 JFK

Over: IL 64 (NORTH AVE)

2.8 M NW I-290, Cook, IL

Built 1959 ADT: 28,500

I- 90,94 JFK

Over: DIVISION ST

2.2 M NW I-290, Cook, IL

Built 1959 ADT: 13,400

GREEN ST

Over: I- 90,94 JFK

1 M NW I-290, Cook, IL

Built 1959 ADT: 228,700

I- 90,94 DAN RYAN

Over: MAXWELL TO 15TH ST

0.2 M S ROOSEVELT RD, Cook, IL

Built 1962 ADT: 4,550

RR - NS (NORTH XIN

Over: I- 90,94 DAN RYAN

1.8 M S I-55, Cook, IL

Built 1962 ADT: 4,100

RR - NS ABANDONED

Over: I- 90,94 DAN RYAN

1.8 M S I-55, Cook, IL

Built 1962 ADT: 4,100

RR - NS (SOUTH XIN

Over: I- 90,94 DAN RYAN

AT 40TH ST, Cook, IL

Built 1962 ADT: 4,100

RR - CTA

Over: I- 90,94 DAN RYAN

0.5 M S 55TH ST, Cook, IL

Built 1961 ADT: 343,700

RR - NS

Over: I- 90,94 DAN RYAN

N 63RD ST, Cook, IL

Built 1962 ADT: 265,900

RR - BRC(NORTH BR)

Over: I- 94 DAN RYAN

0.6 M N 95TH ST, Cook, IL

Built 1960 ADT: 4,250

RR - NS (CENTRER)

Over: I- 94 DAN RYAN

0.55 M N 95TH ST, Cook, IL

Built 1960 ADT: 263,300

RR - CRL (SOUTH BR

Over: I- 94 DAN RYAN

0.54 M N 95TH ST, Cook, IL

Built 1960 ADT: 4,250

I- 94 SB BISHOP FO

Over: I- 57 WB RMP FR I-94

0.4 M S 95TH ST, Cook, IL

Built 1960 ADT: 25,400

RR - CN & METRA

Over: I- 94 BISHOP FORD

1.1 M SE I-57, Cook, IL

Built 1960 ADT: 172,300

I- 94 NB BISHOP FO

Over: STONEY ISLAND AVE SB

0.3 M S 103RD ST, Cook, IL

Built 1960 ADT: 30,500

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

Related

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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