Henry County, IL

331 public highway bridges

Henry County Bridge Snapshot

Henry County, Illinois contains 331 public highway bridges in the FHWA National Bridge Inventory. Roughly 48.6% are rated “Good,” 28.4% “Fair,” 10% “Poor,” and 10% 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.

331

Total Bridges

48.6%

Good

10%

Poor

10%

Structurally Deficient

Condition Distribution

Good

48.6% (161)

Fair

28.4% (94)

Poor

10% (33)

SD

10% (33)

All Bridges (331)

Sort:

FAI 74 & 280 EB

Over: US6, BN RR, & TR38

1 MI SW GREEN ROCK, Henry, IL

Built 1961 ADT: 4,550

FAI 74 & 280 WB

Over: US6, BN RR, & TR38

1 MI SW GREEN ROCK, Henry, IL

Built 1961 ADT: 4,550

FAI 74 & 280 WB

Over: TR 48

1.5 MI W JCT FAI 80, Henry, IL

Built 1961 ADT: 475

FAI 74 & 280 EB

Over: TR 48

1.5 MI W JCT FAI 80, Henry, IL

Built 1961 ADT: 475

FAI 74 SB

Over: OSCO-ORION RD/FS2224

2 MI E OF ORION, Henry, IL

Built 1965 ADT: 900

FAI 74 NB

Over: OSCO-ORION RD/FS2224

2 MI E OF ORION, Henry, IL

Built 1965 ADT: 900

FAI 74 SB

Over: OPHIEM RD/FAS240

3 MI S JCT ILL 81, Henry, IL

Built 1966 ADT: 275

FAI 74 NB

Over: OPHIEM RD/FAS240

3 MI S JCT ILL 81, Henry, IL

Built 1966 ADT: 275

FAI 74 SB

Over: TR 379B

1 MI N JCT ILL 17, Henry, IL

Built 1967 ADT: 350

FAI 74 NB

Over: TR 379B

1 MI N JCT ILL 17, Henry, IL

Built 1967 ADT: 350

FAI 80 SB

Over: CLEVELAND RD/FAP595

2.1 M N JCT US 6, Henry, IL

Built 1965 ADT: 7,300

FAI 80 NB

Over: CLEVELAND RD/FAU5864

2.1 MI N JCT US 6, Henry, IL

Built 1965 ADT: 8,400

FAI 80 SB

Over: FAI 74

3 MI SE COLONA, Henry, IL

Built 1961 ADT: 15,000

FAI 80 NB

Over: FAI 74

3 MI SE COLONA, Henry, IL

Built 1961 ADT: 14,800

FAI 80 EB

Over: OSCO ROAD/FAS 227

0.5 MI E JCT I74, Henry, IL

Built 1961 ADT: 525

FAI 80 WB

Over: OSCO ROAD/FAS 227

0.5 MI E JCT I74, Henry, IL

Built 1961 ADT: 525

FAI 80 EB

Over: TR 276

2.8 MI W ATKINSON RD, Henry, IL

Built 1961 ADT: 200

FAI 80 WB

Over: TR 276

2.8 MI W ATKINSON RD, Henry, IL

Built 1961 ADT: 200

FAI 80 EB

Over: SBI7B/US6 & IAIS RR

3.5 MI W JCT ILL 78, Henry, IL

Built 1962 ADT: 1,500

FAI 80 WB

Over: SBI7B/US6 & IAIS RR

3.5 MI W JCT ILL 78, Henry, IL

Built 1962 ADT: 1,500

FAP 22 / IL 78

Over: FAI 80

N EDGE ANNAWAN, Henry, IL

Built 1961 ADT: 17,900

FAU 5789 / US 6

Over: FAI 80

1.2 MI E JCT ILL 84, Henry, IL

Built 1963 ADT: 21,500

TR149

Over: FAI 74

1.0 MI S JCT I80, Henry, IL

Built 1965 ADT: 14,800

TR 169

Over: FAI 74

3.0 MI S JCT FAI 80, Henry, IL

Built 1965 ADT: 14,800

TR 251

Over: FAI 74

2 MI. N. OF IL81, Henry, IL

Built 1966 ADT: 14,800

TR 122

Over: FAI 80

4.5 MI W OF GENESEO, Henry, IL

Built 1961 ADT: 20,600

CAMBRIDGE RD/FAS23

Over: FAI 80

4.0 MI W JCT ILL 82, Henry, IL

Built 1961 ADT: 20,600

TR 172

Over: FAI 80

1.0 MI W OF GENESEO, Henry, IL

Built 1961 ADT: 20,600

TR 196-D

Over: FAI 80

.34 MI E GENESEO, Henry, IL

Built 1961 ADT: 17,300

TR 216

Over: FAI 80

2.5 MI SE OF GENESEO, Henry, IL

Built 1961 ADT: 17,300

TR 330

Over: FAI 80

1 MI W ATKINSON RD, Henry, IL

Built 1961 ADT: 17,300

ATKINSON RD / CH 5

Over: FAI 80

S EDGE ATKINSON, Henry, IL

Built 1961 ADT: 17,600

TR 376

Over: FAI 80

1.8 MI E ATKINSON RD, Henry, IL

Built 1962 ADT: 17,600

TR 400 A

Over: FAI 80

2.8 MI W JCT ILL 78, Henry, IL

Built 1962 ADT: 17,600

TR 468

Over: FAI 80

1.5 MI E JCT ILL 78, Henry, IL

Built 1961 ADT: 17,900

US 6 (FAU 5789)

Over: BN RR & TR 38

3 MI. E ROCK ISL CO, Henry, IL

Built 1991 ADT: 50

IL 81

Over: I-74

1.8 MI. W. ANDOVER, Henry, IL

Built 1999 ADT: 14,300

FAI 80 EB

Over: FAP 638/IL 82

S EDGE GENESEO, Henry, IL

Built 2003 ADT: 2,200

FAI 80 WB

Over: FAP 638/IL 82

S EDGE GENESEO, Henry, IL

Built 2003 ADT: 8,550

POPPY GRN RD/FAU58

Over: FAI RT 80

.96 MI E JCT ILL 84, Henry, IL

Built 2007 ADT: 21,600

BNSF RR

Over: US 34

N EDGE KEWANEE, Henry, IL

Built 1920 ADT: 2,000

IAIS RR

Over: ILL 82

.5 MI N JCT US 6, Henry, IL

Built 1941 ADT: 4,100

PEDESTRIAN WALKWAY

Over: IL 78 (MAIN STREET)

0.3 MI S. OF IL 81, Henry, IL

Built 1989 ADT: 6,300

TR-257

Over: SPRING CREEK

1200N/1680E, Henry, IL

Built 1947 Load: 10.7 t ADT: 25

TR 201(1550 N)

Over: BNSF RR

2 MI N ORION, Henry, IL

Built 1945 Load: 14.6 t ADT: 75

FAS 2224

Over: BNSF RR

SOUTH OF ORION, Henry, IL

Built 1930 Load: 16.2 t ADT: 550

TR 297

Over: WALKER CREEK

2.0 MI NW KEWANEE, Henry, IL

Built 1940 Load: 17.5 t ADT: 50

CH 19 FAS 240

Over: EDWARDS R. TRIB.

2 1/2 MI. S. ANDOVER, Henry, IL

Built 1950 Load: 17.5 t ADT: 350

TOWNSHIP RD NO 143

Over: MUD CREEK

4.0 MI E ATKINSON, Henry, IL

Built 1940 Load: 19.1 t ADT: 75

C.H. 5 FAS 232

Over: MUD CR. TRIBUTARY

31/2 MI. S. ATKINSON, Henry, IL

Built 1948 Load: 19.4 t ADT: 1,500

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

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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 5, 2026