Jefferson County, IL

270 public highway bridges

Jefferson County Bridge Snapshot

Jefferson County, Illinois contains 270 public highway bridges in the FHWA National Bridge Inventory. Roughly 43% are rated “Good,” 35.6% “Fair,” 5.2% “Poor,” and 5.2% 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.

270
Total Bridges
43%
Good
5.2%
Poor
5.2%
Structurally Deficient

Condition Distribution

Good
43% (116)
Fair
35.6% (96)
Poor
5.2% (14)
SD
5.2% (14)

All Bridges (270)

TR-159A

Good

Over: CASEY FORK CREEK

2.5 MI N MT VERNON, Jefferson, IL

Built 1985 Load: 32.4 t ADT: 275

FAS-794 (CH-34)

Good

Over: BRANCH BIG MUDDY RV

1.6 MI S WALNUT HILL, Jefferson, IL

Built 1995 Load: 32.4 t ADT: 500

TR-3 (FRANKLIN CO)

Good

Over: SUGAR CAMP CREEK

5 MI ESE SPRING GARD, Jefferson, IL

Built 1986 Load: 32.4 t ADT: 25

TR-379A

Good

Over: DODDS CREEK

3 MI SE MT VERNON, Jefferson, IL

Built 1987 Load: 32.4 t ADT: 225

TR-239A

Good

Over: BIG MUDDY RIVER

1.5 MI NE WOODLAWN, Jefferson, IL

Built 1988 Load: 32.4 t ADT: 125

CH 4

Good

Over: CREEK

2 MI SE BELLE RIVE, Jefferson, IL

Built 2001 Load: 32.4 t ADT: 200

TR-362

Good

Over: TRIB ATCHISON CREEK

1.5 MI E BONNIE, Jefferson, IL

Built 1988 Load: 32.4 t ADT: 350

FAS 2827 - CH9

Good

Over: RAYSE CREEK

5.25 MI S WOODLAWN, Jefferson, IL

Built 2004 Load: 32.4 t ADT: 850

CH 15

Good

Over: NOVACK CREEK

4 MI SW WOODLAWN, Jefferson, IL

Built 2004 Load: 32.4 t ADT: 100

CH 27

Good

Over: NOVAK CREEK

5 MI SW WOODLAWN, Jefferson, IL

Built 2006 Load: 32.4 t ADT: 200

TR-39

Good

Over: SNOW CREEK

2 MI NW DIX, Jefferson, IL

Built 1993 Load: 32.4 t ADT: 25

TR-335

Good

Over: AUXIER CREEK

2.5 MI NE OPDYKE, Jefferson, IL

Built 1993 Load: 32.4 t ADT: 50

TR-322

Good

Over: CASEY FORK

0.5 MI NE MT VERNON, Jefferson, IL

Built 1995 Load: 32.4 t ADT: 1,150

TR 414

Good

Over: TWO MILE CR

3 MI E MT VERNON, Jefferson, IL

Built 1999 Load: 32.4 t ADT: 300

TR 210

Good

Over: EAST CREEK

1 MI SW DIX, Jefferson, IL

Built 2002 Load: 32.4 t ADT: 25

TR 4-WAYNE CO.

Good

Over: CREEK

3 MI NE BLUFORD, Jefferson, IL

Built 2002 Load: 32.4 t ADT: 75

TR 146

Good

Over: CREEK

1 MI SE WALTONVILLE, Jefferson, IL

Built 2003 Load: 32.4 t ADT: 100

CH 18

Good

Over: LITTLE MUDDY RIVER

4.5 MI SW SCHELLER, Jefferson, IL

Built 2003 Load: 32.4 t ADT: 100

TR 146

Good

Over: E HURRICANE CREEK

2.75 MI W NASON, Jefferson, IL

Built 2005 Load: 32.4 t ADT: 100

TR 406

Good

Over: TRIB TO GUN CREEK

3 MI E INA, Jefferson, IL

Built 2005 Load: 32.4 t ADT: 100

TR 443

Good

Over: LITTLE MUDDY TRIB

1 MI. N SCHELLER, Jefferson, IL

Built 2005 Load: 32.4 t ADT: 25

E. GREEN RD

Good

Over: CASEY FORK OVERFLOW

1 MI EAST OF IL 37N, Jefferson, IL

Built 2005 Load: 32.4 t ADT: 1,250

FAS-789 (CH-3)

Good

Over: HORSE CREEK

3 MI N HARMONY, Jefferson, IL

Built 2007 Load: 32.4 t ADT: 500

N. PAPERTOWN LN

Good

Over: CNIC RR

4 MI ENE HARMONY, Jefferson, IL

Built 2010 Load: 32.4 t ADT: 75

N. OAKTON LN

Good

Over: CASEY FORKCREEK

1.7 MI N MT VERNON, Jefferson, IL

Built 2008 Load: 32.4 t ADT: 150

E. DRUM RD

Good

Over: SNOW CREEK

1.5 MI S BOYD, Jefferson, IL

Built 2008 Load: 32.4 t ADT: 100

N PROGRAM LN

Good

Over: AUXIER CREEK

0.5 MI W BELLE RIVE, Jefferson, IL

Built 2014 Load: 32.4 t ADT: 25

N DOPPLER LANE

Good

Over: RAYSE CREEK

5 MI WNW WOODLAWN, Jefferson, IL

Built 2009 Load: 32.4 t ADT: 25

E INA RD

Good

Over: GUN CREEK

1 MI E SPRING GARDEN, Jefferson, IL

Built 2009 Load: 32.4 t ADT: 300

E. LIBERTY ROAD

Good

Over: SEVEN MILE CREEK

2 MI E MT VERNON, Jefferson, IL

Built 2009 Load: 32.4 t ADT: 550

N LOG CABIN RD

Good

Over: ATCHINSON CREEK

3.5 MI SW OPDYKE, Jefferson, IL

Built 2014 Load: 32.4 t ADT: 950

E RICHVIEW RD

Good

Over: PIERCE CREEK

3.5 MI W I-57, Jefferson, IL

Built 2021 Load: 32.4 t ADT: 2,450

T.R. 91

Good

Over: HORSE CREEK

2 MI NE HARMONY, Jefferson, IL

Built 2012 Load: 32.4 t ADT: 150

E. VIOLET RD

Good

Over: CASEY FORK CREEK

0.5 MI W MILLER LAKE, Jefferson, IL

Built 2013 Load: 32.4 t ADT: 150

N. Spring Garden L

Good

Over: Dodds Creek

4 Mi W of Opdyke, Jefferson, IL

Built 2012 Load: 32.4 t ADT: 600

TR 372

Good

Over: ATCHINSON CREEK

2.0 MI S OF OPDYKE, Jefferson, IL

Built 2014 Load: 32.4 t ADT: 75

N FALCON LANE

Good

Over: AUXIER CREEK

2.5 MI SW BLUFORD, Jefferson, IL

Built 2014 Load: 32.4 t ADT: 50

BOYD LN

Good

Over: PIERCE

2.5 MI NE WOODLAWN, Jefferson, IL

Built 2015 Load: 32.4 t ADT: 25

N REARDON LA

Good

Over: ATCHISON CREEK

2.5 Mi. E. of Bonnie, Jefferson, IL

Built 2015 Load: 32.4 t ADT: 50

N CAMPGROUND LA

Good

Over: HARLOW CREEK

1.4MI N OF MT VERNON, Jefferson, IL

Built 2015 Load: 32.4 t ADT: 325

OLD CENTRAILIA LN

Good

Over: WEST CREEK

2.5 MI SW DIX, Jefferson, IL

Built 2015 Load: 32.4 t ADT: 75

TWO MILE CREEK LN

Good

Over: TWO MILE CREEK

2 MI SE MT VERNON, Jefferson, IL

Built 2019 Load: 32.4 t ADT: 175

FAS-826

Good

Over: TRIB BIG MUDDY

3.5 MI N WOODLAWN, Jefferson, IL

Built 1976 Load: 32.4 t ADT: 2,000

FAS-819 (CH-39)

Good

Over: BRANCH BIG MUDDY

1 MI N CRAVAT, Jefferson, IL

Built 1982 Load: 32.4 t ADT: 1,150

TR-394

Good

Over: SEVEN MILE CREEK

1 MI S MT VERN AIRPT, Jefferson, IL

Built 1982 Load: 32.4 t ADT: 50

FAS-2827 (CH-9)

Good

Over: NORRIS BRANCH

0.2 MI N WALTONVILLE, Jefferson, IL

Built 1982 Load: 32.4 t ADT: 850

FAS-826 (CH-15)

Good

Over: TRIB BIG MUDDY

1 MI N CRAVAT, Jefferson, IL

Built 1985 Load: 32.4 t ADT: 1,050

TR-113

Good

Over: SNOW CREEK

1 MI ESE BOYD, Jefferson, IL

Built 1986 Load: 32.4 t ADT: 150

CH-5

Good

Over: GUN CREEK

4 MI E INA, Jefferson, IL

Built 1995 Load: 32.4 t ADT: 650

TR-383

Good

Over: AUXIER CREEK

1.5 MI N BELLE RIVE, Jefferson, IL

Built 1988 Load: 32.4 t ADT: 150

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