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)

FAS 1650(TR 330)

Fair

Over: SAND CREEK

4.4 MI NW WINDSOR, Shelby, IL

Built 1969 Load: 35.6 t ADT: 75

TR 271 A

Fair

Over: W BR LITTLE WABASH R

3 MI E OF STRASBURG, Shelby, IL

Built 1991 Load: 36.3 t ADT: 125

FAP 325(IL 16)

Fair

Over: KASKASKIA RIVER

IN SHELBYVILLE, Shelby, IL

Built 1975 Load: 38.2 t ADT: 6,500

FAP 766(IL 32)

Fair

Over: BRUSH CREEK

7 MI S OF IL 16, Shelby, IL

Built 1991 Load: 38.2 t ADT: 4,450

FAP 325(ILL 16)

Fair

Over: STREAM

WCL TOWER HILL, Shelby, IL

Built 1924 Load: 39.2 t ADT: 4,800

TR 266 A

Fair

Over: JORDAN CREEK

4.2 MI SE SHELBYVLLE, Shelby, IL

Built 1909 Load: 39.2 t ADT: 250

FAS-653

Fair

Over: Jordan Creek

4 MI SE SHELBYVILLE, Shelby, IL

Built 1990 Load: 40.8 t ADT: 700

CH 18

Fair

Over: TRIB OF MUD CREEK

W EDGE OF HENTON, Shelby, IL

Built 1961 Load: 41.5 t ADT: 225

US 51 (FAP 322)

Fair

Over: LONG GROVE CR.

.5 MI N OF MOWEAQUA, Shelby, IL

Built 2002 Load: 42.4 t ADT: 4,800

US 51 (FAP 322)

Fair

Over: LONG GROVE CR.

.5 MI N OF MOWEAQUA, Shelby, IL

Built 2002 Load: 42.4 t ADT: 4,800

FAP 325 (IL 16)

Fair

Over: SWAFFORD BRANCH

.75 MI W SHELBYVILLE, Shelby, IL

Built 1991 Load: 45.0 t ADT: 8,200

CH 11(FAS 1629)

Fair

Over: KASKASKIA RIVER

1.0 MI E COWDEN, Shelby, IL

Built 1968 Load: 45.7 t ADT: 550

US 51 (FAP 322)

Fair

Over: OPOSSUM CREEK

3 MI S CHRISTIAN LIN, Shelby, IL

Built 1985 Load: 46.0 t ADT: 3,150

FAP 325(ILL 16)

Fair

Over: ROBINSON CREEK

4.25 MI E TOWER HILL, Shelby, IL

Built 1967 Load: 46.3 t ADT: 5,200

TR 223

Fair

Over: DRAKE CREEK

5.65 MI NE STRASBURG, Shelby, IL

Built 2016 Load: 48.3 t ADT: 100

TR 223

Fair

Over: STREAM

1.0 MI NW STRASBURG, Shelby, IL

Built 2013 Load: 48.6 t ADT: 75

CH 33 (FAS 656)

Fair

Over: LITTLE WABASH RIVER

2 MI W OF NEOGA, Shelby, IL

Built 2013 Load: 48.9 t ADT: 1,250

TR 211A

Fair

Over: STREAM

1.0 MI SW TOWER HILL, Shelby, IL

Built 2013 Load: 51.5 t ADT: 10

FAP 770 (IL 128)

Fair

Over: UP RR

1.75 MI S FINDLAY RD, Shelby, IL

Built 2003 Load: 52.2 t ADT: 2,850

FAP 770 (IL 128)

Fair

Over: ROBINSON CREEK TRIB

.3 MI S FINDLAY RD, Shelby, IL

Built 2009 Load: 54.4 t ADT: 2,850

FAP 774 (IL 128)

Fair

Over: KASKASKIA RIVER

1 MI SE OF COWDEN, Shelby, IL

Built 1976 Load: 55.4 t ADT: 2,700

TR 173

Good

Over: Stream

3.8 Mi NE Tower Hill, Shelby, IL

Built 2013 Load: 20.1 t ADT: 50

TR 318(FAS 1650)

Good

Over: WOLF CREEK

4.1 MI SE FINDLEY, Shelby, IL

Built 1968 Load: 24.3 t ADT: 325

TR 124

Good

Over: FLAT BRANCH

7.0 MI E ASSUMPTION, Shelby, IL

Built 1951 Load: 24.3 t ADT: 75

TR 86 B

Good

Over: STREAM

5 MI NW YANTISVILE, Shelby, IL

Built 1909 Load: 24.3 t ADT: 50

FAP 325(IL 16)

Good

Over: TRIB PINHOOK CREEK

2.3 MI W IL 32, Shelby, IL

Built 1980 Load: 32.4 t ADT: 4,250

TR 192

Good

Over: ROBINSON CREEK

4.5 MI W FINDLAY, Shelby, IL

Built 1977 Load: 32.4 t ADT: 25

TR 399 A

Good

Over: LITTLE WABASH RIVER

4 MI NW OF SIGEL, Shelby, IL

Built 1978 Load: 32.4 t ADT: 175

TR 76A

Good

Over: FLAT BRANCH

1.5 MI SE MOWEAQWA, Shelby, IL

Built 1978 Load: 32.4 t ADT: 225

TR 249

Good

Over: KASKASKIA RIVER

5 MI SW SHELBYVILLE, Shelby, IL

Built 1982 Load: 32.4 t ADT: 125

TR 133

Good

Over: STREAM

2.6 MI NW SHELBYVILL, Shelby, IL

Built 1983 Load: 32.4 t ADT: 75

FAS 656(CH 33)

Good

Over: W BR LITTLE WABASH R

1.5 MI NW TROWBRIDGE, Shelby, IL

Built 1981 Load: 32.4 t ADT: 850

TR 252

Good

Over: JORDAN CREEK

3.7 MI SE SHELBYVLLE, Shelby, IL

Built 1982 Load: 32.4 t ADT: 75

TR 222

Good

Over: STREAM

2.0 MI SE SHELBYVLLE, Shelby, IL

Built 1982 Load: 32.4 t ADT: 50

TR 243

Good

Over: STREAM

0.5 MI W STRASBURG, Shelby, IL

Built 1983 Load: 32.4 t ADT: 200

CH 9

Good

Over: LITTLE WABASH RIVER

0.6 MI S TROWBRIDGE, Shelby, IL

Built 1986 Load: 32.4 t ADT: 150

TR 194

Good

Over: RICHLAND CREEK

2.3 MI SE COWDEN, Shelby, IL

Built 1983 Load: 32.4 t ADT: 25

TR 76A

Good

Over: FLAT BRANCH

3.1 MI SE MOWEAQUA, Shelby, IL

Built 1983 Load: 32.4 t ADT: 75

TR 89

Good

Over: MUD CREEK

6 MI SE ASSUMPTION, Shelby, IL

Built 1983 Load: 32.4 t ADT: 50

TR 191 C

Good

Over: SWAFFORD CREEK

2.8 MI SW SHELBYVILL, Shelby, IL

Built 1983 Load: 32.4 t ADT: 100

TR 217

Good

Over: W BR LITTLE WABASH R

2 MI N 2.8 E STRASBU, Shelby, IL

Built 1984 Load: 32.4 t ADT: 50

TR 283 A

Good

Over: DRAKE CREEK

4.9 MI E 5MI S STRAS, Shelby, IL

Built 1984 Load: 32.4 t ADT: 50

TR 217

Good

Over: JORDON CREEK BRANCH

3.3 MI SE SHELBYVILL, Shelby, IL

Built 1989 Load: 32.4 t ADT: 50

TR 209

Good

Over: JORDAN CREEK

3 MI E 1.5MI S SHELB, Shelby, IL

Built 1986 Load: 32.4 t ADT: 75

TR 51

Good

Over: ROBINSON CREEK

1.95 MI NW FINDLAY, Shelby, IL

Built 1987 Load: 32.4 t ADT: 50

TR 223

Good

Over: RICHLAND CREEK

2.0 MI NW STRASBURG, Shelby, IL

Built 1985 Load: 32.4 t ADT: 50

TR 133

Good

Over: WATERWAY

2 MI N 1 MI W SHELBY, Shelby, IL

Built 1986 Load: 32.4 t ADT: 175

TR 230

Good

Over: BRUSH CREEK

5.1 MI SE COWDEN, Shelby, IL

Built 1985 Load: 32.4 t ADT: 25

TR 223

Good

Over: W BR LITTLE WABASH R

2.9 MI NE STRASBURG, Shelby, IL

Built 1987 Load: 32.4 t ADT: 100

TR 417

Good

Over: OTTER BRANCH

2 MI S OF OCONEE, Shelby, IL

Built 2002 Load: 32.4 t ADT: 25

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.