Union County, IL

192 public highway bridges

Union County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Union County, Illinois contains 192 public highway bridges. Roughly 51% are rated “Good,” 38% “Fair,” and 2.6% “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.

192
Total Bridges
51%
Good
38%
Fair
2.6%
Poor Condition

Condition Distribution

Good
51% (98)
Fair
38% (73)
Poor
2.6% (5)

All Bridges (192)

FAS 926

Good

Over: CYPRESS CREEK

1.6 MI W.JOHNSON CO., Union, IL

Built 1978 Load: 30.8 t ADT: 500

FAS 923

Good

Over: UNNAMED STREAM

W EDGE UNIONCO FORST, Union, IL

Built 1970 Load: 31.8 t ADT: 400

ILL 127

Good

Over: MILL CREEK

1.4 MI N MILL CREEK, Union, IL

Built 1985 Load: 32.4 t ADT: 900

ILL 127

Good

Over: MILL CR

2.4 MI N MILL CREEK, Union, IL

Built 1986 Load: 32.4 t ADT: 900

TR 79A

Good

Over: CLEAR CREEK TRIB

0.9 MI.E OF ILL 127, Union, IL

Built 1977 Load: 32.4 t ADT: 175

TR 174

Good

Over: CREEK

1.3M.N.JCT.FAS 1926, Union, IL

Built 1978 Load: 32.4 t ADT: 10

TR 131

Good

Over: CLEAR CREEK

2.0 MI NE OF WARE, Union, IL

Built 1978 Load: 32.4 t ADT: 175

TR 57

Good

Over: DRURY CREEK

0.05 MI E OF CH 1, Union, IL

Built 1978 Load: 32.4 t ADT: 225

FAS 924

Good

Over: CACHE RIVER TRIB

5.2 MI E OF ANNA, Union, IL

Built 1981 Load: 32.4 t ADT: 2,150

TR 91

Good

Over: TRIB TO CACHE RIVER

0.3 MI W OF US 51, Union, IL

Built 1982 Load: 32.4 t ADT: 175

TR 261

Good

Over: TRIB TO CLEAR CREEK

.4 MI N. FAIR CITY, Union, IL

Built 1982 Load: 32.4 t ADT: 175

FAS 924

Good

Over: TRIB TO CACHE RIVER

4 MI E ANNA, Union, IL

Built 1983 Load: 32.4 t ADT: 2,200

TR 185

Good

Over: TRIB TO GREEN CREEK

JCT IL 146W.JNSBORO, Union, IL

Built 1983 Load: 32.4 t ADT: 400

TR 276

Good

Over: LICK CREEK

.8 MI N. JCT FAS 924, Union, IL

Built 1985 Load: 32.4 t ADT: 150

TR 90

Good

Over: DUTCH CREEK TRIB

.4 MI S ILL 127, Union, IL

Built 1986 Load: 32.4 t ADT: 125

TR 276

Good

Over: LICK CR TRIB

1.0 MI S LICK CREEK, Union, IL

Built 1987 Load: 32.4 t ADT: 225

TR 261

Good

Over: CLEAR CK TRIBUTARY

1 MI N OF FAIR CITY, Union, IL

Built 1988 Load: 32.4 t ADT: 175

TR 10

Good

Over: RUNNING LAKE DITCH

.5 MI E OF IL 3, Union, IL

Built 1988 Load: 32.4 t ADT: 25

TR 23

Good

Over: DRURY CR TRIB

S ENTR GIANT CITY PK, Union, IL

Built 1989 Load: 32.4 t ADT: 125

TR 212

Good

Over: PORTERFIELD CREEK

2.5 MI NE OF DONGOLA, Union, IL

Built 1990 Load: 32.4 t ADT: 100

TR 58

Good

Over: RUNNING LAKE DITCH

3 MI S WARE, Union, IL

Built 1992 Load: 32.4 t ADT: 125

TR 82

Good

Over: STREAM

0.5 MI N ILL 146, Union, IL

Built 1991 Load: 32.4 t ADT: 125

TR 79A

Good

Over: TRIB TO CLEAR CREEK

2 MI W OF COBDEN, Union, IL

Built 1993 Load: 32.4 t ADT: 175

TR 154

Good

Over: LITTLE CREEK

4 MI SE JONESBORO, Union, IL

Built 1995 Load: 32.4 t ADT: 200

TR 52A

Good

Over: HUTCHINS CREEK

1.9 MI N JCT FAS 923, Union, IL

Built 1993 Load: 32.4 t ADT: 25

TR 1

Good

Over: UNNAMED STREAM

3 MI NW ALTO PASS, Union, IL

Built 1993 Load: 32.4 t ADT: 25

TR 75-BERRYVILLE R

Good

Over: GREEN CREEK

1 MI W OF IL 127 N, Union, IL

Built 1997 Load: 32.4 t ADT: 150

TR 82A-STATE POND

Good

Over: GREEN CREEK

1 MI NW OF JONESBORO, Union, IL

Built 1996 Load: 32.4 t ADT: 175

CH1-SHILOH CHURCH

Good

Over: DRURY CR TRIBUTARY

2.4M S UN/JKSN CO LI, Union, IL

Built 1998 Load: 32.4 t ADT: 200

FAS 1902

Good

Over: LICK CREEK

3 MI S UNION CO LINE, Union, IL

Built 1998 Load: 32.4 t ADT: 375

TR 126B

Good

Over: CACHE RIVER

1 MI N OF ANNA, Union, IL

Built 2001 Load: 32.4 t ADT: 200

FAS 925-OLD CAPE R

Good

Over: TRIB TO DUTCH CREEK

NEAR TR 92 JUNCTION, Union, IL

Built 2001 Load: 32.4 t ADT: 450

FAS 925-OLD CAPE R

Good

Over: TRIB TO HARRISON CR

3 MI E OF IL 3/146, Union, IL

Built 2001 Load: 32.4 t ADT: 450

FAS 925-OLD CAPE R

Good

Over: HARRISON CREEK

2.5 E OF IL 3/146, Union, IL

Built 2001 Load: 32.4 t ADT: 450

FAS 925-OLD CAPE R

Good

Over: CLEAR CREEK TRIB

2.5 M E REYNOLDVILLE, Union, IL

Built 2001 Load: 32.4 t ADT: 450

CH-17

Good

Over: CYPRESS CREEK

3/4 MI S IL 146, Union, IL

Built 2002 Load: 32.4 t ADT: 400

TR 72

Good

Over: DUTCH CR

1 MI SW OF JONESBORO, Union, IL

Built 2004 Load: 32.4 t ADT: 25

TR 88-KAOLIN RD

Good

Over: CLEAR CREEK

2 MI SW COBDEN, Union, IL

Built 2001 Load: 32.4 t ADT: 325

TR 185

Good

Over: DUTCH CREEK TRIB

SW1/4 SEC26 T12S R2W, Union, IL

Built 2002 Load: 32.4 t ADT: 150

TR285-SWEETPOTATO

Good

Over: MILL CREEK

0.34 M N MILL CREEK, Union, IL

Built 2006 Load: 32.4 t ADT: 75

TR 90LINGLE CRK RD

Good

Over: DUTCH CREEK TRIB

JCT FAS RTE 925, Union, IL

Built 2005 Load: 32.4 t ADT: 125

CH 01-SHILO RD

Good

Over: DRURY CREEK TRIB

.1M.S.GIANT CITY PK., Union, IL

Built 2005 Load: 32.4 t ADT: 175

CH 01 - SHILO RD

Good

Over: DRURY CREEK TRIB

.6M.S.GIANT CITY PK., Union, IL

Built 2005 Load: 32.4 t ADT: 175

FAS 1926

Good

Over: BRADSHAW CREEK

6 MI E OF COBDEN, Union, IL

Built 2006 Load: 32.4 t ADT: 600

MORGAN SCHOOL ROAD

Good

Over: CANY CREEK

0.75M NW ILL 146, Union, IL

Built 2007 Load: 32.4 t ADT: 175

MT GLENN RD

Good

Over: CLEAR CREEK TRIB

1.5MI WEST OF COBDEN, Union, IL

Built 2007 Load: 32.4 t ADT: 175

TR 93

Good

Over: BRADSHAW CRK TRIB

3MI N OF ANNA, Union, IL

Built 2007 Load: 32.4 t ADT: 225

WILDERNESS RETREAT

Good

Over: COOPER CREEK

2.5 MI W MILL CREEK, Union, IL

Built 2020 Load: 32.4 t ADT: 25

TR 182

Good

Over: BRADSHAW CREEKTRIB

JCT.TR57 4M.NE.COBDN, Union, IL

Built 2006 Load: 32.4 t ADT: 50

LINGLE DREEK RD

Good

Over: LINGLE CREEK

0.22 MI NW IL 127, Union, IL

Built 2009 Load: 32.4 t ADT: 75

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

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.