Shelby County, IL

330 public highway bridges

Shelby County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Shelby County, Illinois contains 330 public highway bridges. Roughly 56.4% are rated “Good,” 35.8% “Fair,” and 7% “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.

330
Total Bridges
56.4%
Good
35.8%
Fair
7%
Poor Condition

Condition Distribution

Good
56.4% (186)
Fair
35.8% (118)
Poor
7% (23)

All Bridges (330)

TR 58A

Good

Over: FLAT BRANCH

1 MI S OF MOWEAQUA, Shelby, IL

Built 1999 Load: 32.4 t ADT: 225

TR 4

Good

Over: RAMSEY CREEK

3.8 MI NW OCONEE, Shelby, IL

Built 1997 Load: 32.4 t ADT: 125

TR 266 A

Good

Over: JORDAN CR TRIB

.5 MI E CLARKSBURG, Shelby, IL

Built 2001 Load: 32.4 t ADT: 100

TR 113

Good

Over: SAND CREEK

3.1 MI NW WINDSOR, Shelby, IL

Built 2002 Load: 32.4 t ADT: 75

TR 399 A

Good

Over: HENRY CREEK

2.3 MI N OF SIGEL, Shelby, IL

Built 1998 Load: 32.4 t ADT: 150

TR 421

Good

Over: STREAM

1.4 MI W OF COWDEN, Shelby, IL

Built 1999 Load: 32.4 t ADT: 275

TR 101

Good

Over: ROBINSON CREEK

.6 MI SE WESTERVELDT, Shelby, IL

Built 1999 Load: 32.4 t ADT: 50

TR 421

Good

Over: MITCHELL CREEK

1.8 MI W OF COWDEN, Shelby, IL

Built 1999 Load: 32.4 t ADT: 275

TR 348

Good

Over: BRUSH CREEK

2.8 MI SE STRASBURG, Shelby, IL

Built 2001 Load: 32.4 t ADT: 50

TR 286 A

Good

Over: LITHIA SPRINGS CREEK

1 MI W MIDDLESWORTH, Shelby, IL

Built 1998 Load: 32.4 t ADT: 125

CH 12

Good

Over: MITCHELL CREEK

1.8 MI N LAKEWOOD, Shelby, IL

Built 2000 Load: 32.4 t ADT: 325

TR 358

Good

Over: BRUSH CREEK

3.25 MI ESE STRASBUR, Shelby, IL

Built 2000 Load: 32.4 t ADT: 50

TR 372

Good

Over: SEXSON CREEK

4.5 MI ENE STRASBURG, Shelby, IL

Built 2002 Load: 32.4 t ADT: 50

TR 21

Good

Over: FLAT BRANCH

3 MI SE OF MOWEAQUA, Shelby, IL

Built 1996 Load: 32.4 t ADT: 100

TR 328

Good

Over: STREAM

2 MI SW STRASBURG, Shelby, IL

Built 2000 Load: 32.4 t ADT: 50

TR 201

Good

Over: BILL'S CREEK

2.5 MI NE STRASBURG, Shelby, IL

Built 1998 Load: 32.4 t ADT: 25

TR 408

Good

Over: HENRY CREEK

2.6 MI N OF SIGEL, Shelby, IL

Built 2005 Load: 32.4 t ADT: 25

TR 354

Good

Over: BRUSH CREEK

2.5 MI SE STRASBURG, Shelby, IL

Built 2001 Load: 32.4 t ADT: 100

TR 140

Good

Over: ROBINSON CREEK

3.5 MI SE TOWERHILL, Shelby, IL

Built 2001 Load: 32.4 t ADT: 100

TR 21

Good

Over: SORGHUM CREEK

3 MI SE OF MOWEAQUA, Shelby, IL

Built 1997 Load: 32.4 t ADT: 100

TR 72 A

Good

Over: BECKS CREEK

3.9 MI SW TOWER HILL, Shelby, IL

Built 2003 Load: 32.4 t ADT: 125

TR 249

Good

Over: STREAM

2.5 MI SE LAKEWOOD, Shelby, IL

Built 2001 Load: 32.4 t ADT: 125

TR 408

Good

Over: COPPERAS CREEK

1 MI SE TROWBRIDGE, Shelby, IL

Built 2005 Load: 32.4 t ADT: 100

TR 29

Good

Over: WILBORN CREEK TRIB

4 MI NW FINDLAY, Shelby, IL

Built 2005 Load: 32.4 t ADT: 50

TR 197

Good

Over: JORDAN CREEK

4 MI SE SHELBYVILLE, Shelby, IL

Built 2005 Load: 32.4 t ADT: 50

TR 352

Good

Over: SAND CREEK

2.2 MI N WINDSOR, Shelby, IL

Built 2005 Load: 32.4 t ADT: 25

FAS 1631

Good

Over: SEXSON BRANCH

.3 MI N OF SEXSON, Shelby, IL

Built 1998 Load: 32.4 t ADT: 250

TR 180

Good

Over: STREAM

9 MI E OF MOWEAQUA, Shelby, IL

Built 2002 Load: 32.4 t ADT: 50

TR 183

Good

Over: CLEAR CREEK

2.9 MI NE SEXSON, Shelby, IL

Built 2006 Load: 32.4 t ADT: 250

TR 14

Good

Over: MATNEYBRANCH

1.4 MI SE OF OCONEE, Shelby, IL

Built 1999 Load: 32.4 t ADT: 25

TR 354C

Good

Over: WEST BRANCH TRIB.

2.6 MI S WINDSOR, Shelby, IL

Built 2005 Load: 32.4 t ADT: 25

TR 128

Good

Over: MITCHELL CREEK

2 MI SW COWDEN, Shelby, IL

Built 2005 Load: 32.4 t ADT: 50

TR 121

Good

Over: ROBINSON CREEK

2.0MI SSE WESTERVELT, Shelby, IL

Built 2003 Load: 32.4 t ADT: 75

TR 140

Good

Over: MITCHELL CREEK

2.3 MI S LAKEWOOD, Shelby, IL

Built 2006 Load: 32.4 t ADT: 75

TR 1

Good

Over: WOLFE CREEK

4.4 MI SW STEWARDSON, Shelby, IL

Built 2004 Load: 32.4 t ADT: 35

TR 69

Good

Over: LAKE FORK BRANCH

3.4 MI SE ASSUMPTION, Shelby, IL

Built 2009 Load: 32.4 t ADT: 50

TR 338

Good

Over: STREAM

1.1 MI NW STRASBURG, Shelby, IL

Built 2009 Load: 32.4 t ADT: 75

TR 173

Good

Over: MUD CREEK

3.5 MI NE TOWERHILL, Shelby, IL

Built 2007 Load: 32.4 t ADT: 50

CH 23

Good

Over: HENRY CREEK

1.0 MI NW OF SIGEL, Shelby, IL

Built 2003 Load: 32.4 t ADT: 275

CH 23

Good

Over: GREEN CREEK

2.0 MI NW OF SIGEL, Shelby, IL

Built 2003 Load: 32.4 t ADT: 275

TR 245

Good

Over: ROBINSON CREEK

3.6 M SW SHELBYVILLE, Shelby, IL

Built 2004 Load: 32.4 t ADT: 400

TR 112A

Good

Over: STREAM

3.8 MI NE TOWER HILL, Shelby, IL

Built 2006 Load: 32.4 t ADT: 75

TR 112B

Good

Over: STREAM

2.3 MI NE TOWER HILL, Shelby, IL

Built 2006 Load: 32.4 t ADT: 125

TR 423 A

Good

Over: WOLF CREEK

1.5 MI SW STEWARDSON, Shelby, IL

Built 2004 Load: 32.4 t ADT: 100

TR 57

Good

Over: ROBINSON CREEK

1.75 MI NE WESTERVEL, Shelby, IL

Built 2006 Load: 32.4 t ADT: 75

TR 320

Good

Over: BRUSH CREEK

3 MI NW STEWARDSON, Shelby, IL

Built 2008 Load: 32.4 t ADT: 75

TR 205

Good

Over: FLAT BRANCH

.5 MI E SEXSON, Shelby, IL

Built 2006 Load: 32.4 t ADT: 150

TR 234A

Good

Over: JORDAN CREEK

3.7 MI SE SHELBYVILL, Shelby, IL

Built 2009 Load: 32.4 t ADT: 100

TR 133

Good

Over: ROBINSON CREEK

3.0 MI S WESTERVELT, Shelby, IL

Built 2006 Load: 32.4 t ADT: 175

TR 140

Good

Over: MITCHELL CREEK

1.5 MI S LAKEWOOD, Shelby, IL

Built 2007 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.