Macoupin County, IL

248 public highway bridges

Macoupin County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Macoupin County, Illinois contains 248 public highway bridges. Roughly 34.7% are rated “Good,” 41.1% “Fair,” and 16.1% “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.

248
Total Bridges
34.7%
Good
41.1%
Fair
16.1%
Poor Condition

Condition Distribution

Good
34.7% (86)
Fair
41.1% (102)
Poor
16.1% (40)

All Bridges (248)

CH 10

Good

Over: MAY BRANCH

2 M E PLAINVIEW, Macoupin, IL

Built 2013 Load: 32.4 t ADT: 125

CH 11

Good

Over: OTTER CREEK

5 M NE OF HETTICK, Macoupin, IL

Built 2008 Load: 32.4 t ADT: 150

CH 34

Good

Over: JOES CREEK

5.5MI SW HETTICK, Macoupin, IL

Built 1997 Load: 32.4 t ADT: 50

TR 4

Good

Over: APPLE CREEK

2 M NW SCOTTVILLE, Macoupin, IL

Built 2009 Load: 32.4 t ADT: 50

TR 39

Good

Over: CREEK

6.0 MI. W OF VIRDEN, Macoupin, IL

Built 1996 Load: 32.4 t ADT: 20

TR 90

Good

Over: MACOUPIN CREEK

4 MI S CHESTERFIELD, Macoupin, IL

Built 1993 Load: 32.4 t ADT: 100

TR 94

Good

Over: LICK CREEK

1.7MI N CHESTERFIELD, Macoupin, IL

Built 1999 Load: 32.4 t ADT: 35

TR 149

Good

Over: SHEARLESS CR

1 MI N STANDARD CITY, Macoupin, IL

Built 2005 Load: 32.4 t ADT: 35

TR 182

Good

Over: LICK CREEK

3.5 MI SE HETTICK, Macoupin, IL

Built 2002 Load: 32.4 t ADT: 20

TR-249 (Rinaker Rd

Good

Over: Hurricane Creek

0.80 W Shipman Blktp, Macoupin, IL

Built 2017 Load: 32.4 t ADT: 375

MUNI 6030

Good

Over: CROOKED CREEK

ROYAL LAKES, Macoupin, IL

Built 2009 Load: 32.4 t ADT: 125

TR 170

Good

Over: TRIB MACOUPIN CR

3 MI NW MACOUPIN ST, Macoupin, IL

Built 2004 Load: 32.4 t ADT: 50

TR 315

Good

Over: DRY FORK

5.5 MI N ROYAL LAKE, Macoupin, IL

Built 2003 Load: 32.4 t ADT: 300

FAS 732

Good

Over: SOLOMON CR

W EDGE PALMYRA, Macoupin, IL

Built 2005 Load: 32.4 t ADT: 400

TR 396

Good

Over: OTTER CRK.

.5 S, 3W GIRARD, Macoupin, IL

Built 2005 Load: 32.4 t ADT: 35

TR 465

Good

Over: WOOD RIVER

1MI S 1MI E BRIGHTON, Macoupin, IL

Built 1991 Load: 32.4 t ADT: 200

TR 467

Good

Over: GIRDER CREEK

4.0 MI SE BRIGHTON, Macoupin, IL

Built 1998 Load: 32.4 t ADT: 75

TR 473

Good

Over: CAHOKIA CREEK

3 MI W STAUTON, Macoupin, IL

Built 1995 Load: 32.4 t ADT: 75

TR 480

Good

Over: Schearles Branch

2.5 miles NE of Nilwood, Macoupin, IL

Built 2022 Load: 32.4 t ADT: 50

TR 74

Good

Over: PANTHER CREEK

3MI NE SCOTTVILLE, Macoupin, IL

Built 1991 Load: 32.4 t ADT: 50

TR 105

Good

Over: SHEARLESS BRANCH

1.8 MI NE NILWOOD, Macoupin, IL

Built 2000 Load: 32.4 t ADT: 50

FAS 732

Good

Over: HICKS CREEK

2.9 Mi W IL 111, Macoupin, IL

Built 2012 Load: 32.4 t ADT: 500

FAS 732

Good

Over: JOES CREEK

2.6 mi W IL 111, Macoupin, IL

Built 2012 Load: 32.4 t ADT: 500

TR 328A

Good

Over: TRIBUTARY

1.0 MI SO CARLINVILE, Macoupin, IL

Built 1987 Load: 32.4 t ADT: 150

TR 457

Good

Over: STAUNTON RESERVOIR

STAUNTON RESERVOIR, Macoupin, IL

Built 1996 Load: 32.4 t ADT: 200

2nd ST

Good

Over: Trib Bear Creek

CITY OF GILLESPIE, Macoupin, IL

Built 2011 Load: 32.4 t ADT: 325

E Easton Av

Good

Over: Bear Creek

.06 mi E 2nd St, Macoupin, IL

Built 2011 Load: 32.4 t ADT: 250

FAS 1731

Good

Over: MACOUPIN CREEK

3.5MI S CARLINVILLE, Macoupin, IL

Built 1994 Load: 35.3 t ADT: 650

OLD IL 4

Good

Over: SHEARLES BR TRIBUTRY

1.6M S IL 4,S GIRARD, Macoupin, IL

Built 2010 Load: 35.6 t ADT: 150

ILL 4

Good

Over: HURRICANE CREEK

.9MI N CARLINVILLE, Macoupin, IL

Built 1996 Load: 36.0 t ADT: 2,900

ILL 108

Good

Over: LICK CREEK

2.1 M W ILL 111, Macoupin, IL

Built 1930 Load: 36.6 t ADT: 800

FAS 734

Good

Over: BIG BRANCH CR.

0.3 MI W SAWYERVILLE, Macoupin, IL

Built 1955 Load: 36.6 t ADT: 1,200

TR 276

Good

Over: NASSA CREEK

3 M NE MODESTO, Macoupin, IL

Built 2020 Load: 37.3 t ADT: 10

TR 439

Good

Over: CAHOKIA CR

1/4 M S SAWYERVILLE, Macoupin, IL

Built 1980 Load: 37.6 t ADT: 175

ILL 108

Good

Over: BEAR CREEK

2.2MI E JCT IL 111, Macoupin, IL

Built 1929 Load: 37.9 t ADT: 1,350

IL 138

Good

Over: BIG BRANCH

.3M W IL 4(MT CLARE), Macoupin, IL

Built 1991 Load: 37.9 t ADT: 1,100

TR 473

Good

Over: INDIAN CREEK

2 MI SW BUNKER HILL, Macoupin, IL

Built 2008 Load: 37.9 t ADT: 150

FAS 733(CH 20)

Good

Over: Macoupin Creek

.76 mi S TR 205, Macoupin, IL

Built 2012 Load: 38.9 t ADT: 450

ILL 4

Good

Over: HURRICANE CREEK

4.2MI N CARLINVILLE, Macoupin, IL

Built 1997 Load: 40.8 t ADT: 2,900

CH 38

Good

Over: Big Apple Creek

1.76 Mi N Scottville, Macoupin, IL

Built 2018 Load: 41.5 t ADT: 100

TR 474A

Good

Over: Shaws Point Branch

2.5 S Standard City, Macoupin, IL

Built 2020 Load: 42.1 t ADT: 75

ILL 108 & 111

Good

Over: LICK CREEK

0.5 MI N JCT IL 108, Macoupin, IL

Built 1930 Load: 42.4 t ADT: 1,450

CH 24

Good

Over: Otter Creek

0.27 mi S TR 113, Macoupin, IL

Built 2020 Load: 43.1 t ADT: 400

TR 7

Good

Over: BRUSH CREEK

2MI NE VIRDEN, Macoupin, IL

Built 2005 Load: 47.6 t ADT: 300

IL 4

Good

Over: HONEY CREEK

6M S IL108-CARLINVIL, Macoupin, IL

Built 2007 Load: 49.6 t ADT: 2,050

SHIPMAN BLKTP

Good

Over: COOPS CR

2.6 M N OF IL 16, Macoupin, IL

Built 2017 Load: 49.6 t ADT: 1,350

IL 138

Good

Over: CAHOKIA CREEK

0.1 MI W WILSONVILLE, Macoupin, IL

Built 2002 Load: 50.2 t ADT: 1,000

IL 108

Good

Over: MACOUPIN CREEK

1.8 M E JCT OF IL 4, Macoupin, IL

Built 2009 Load: 50.2 t ADT: 2,000

IL 16

Good

Over: COOP BRANCH

1 M E SHIPMAN, Macoupin, IL

Built 2013 Load: 50.5 t ADT: 1,800

ILL 108

Good

Over: SHAW POINT CREEK

5.6MI W JCT I-55, Macoupin, IL

Built 1999 Load: 53.8 t ADT: 1,600

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

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.