Alexander County, IL

96 public highway bridges

Alexander County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Alexander County, Illinois contains 96 public highway bridges. Roughly 26% are rated “Good,” 55.2% “Fair,” and 8.3% “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.

96
Total Bridges
26%
Good
55.2%
Fair
8.3%
Poor Condition

Condition Distribution

Good
26% (25)
Fair
55.2% (53)
Poor
8.3% (8)

All Bridges (96)

TR 123A

Fair

Over: BLACK CREEK

W SIDE OLIVE BRANCH, Alexander, IL

Built 1997 Load: 39.2 t ADT: 100

TR 67

Fair

Over: JACKSON CREEK

0.4 MI E OF TAMMS, Alexander, IL

Built 1987 Load: 39.5 t ADT: 150

TR 47A

Fair

Over: JACKSON CREEK

1 MILE N OF TAMMS, Alexander, IL

Built 1989 Load: 39.5 t ADT: 100

TWP RD 106

Fair

Over: EAST FORK SANDY CK

3 MILE NW TAMMS, Alexander, IL

Built 1974 Load: 41.8 t ADT: 25

TR 22

Fair

Over: TRIB TO MILLER CREEK

1.5 MI NE OF THEBES, Alexander, IL

Built 1983 Load: 43.1 t ADT: 75

FAS 943

Fair

Over: JIM BRANCH

0.1 MI E DISWOOD, Alexander, IL

Built 1993 Load: 43.4 t ADT: 1,100

ILL 127

Fair

Over: HOGSKIN CREEK

3.2 MI S TAMMS, Alexander, IL

Built 1983 Load: 44.1 t ADT: 450

FAS 946

Fair

Over: PIGEON ROOST CREEK

OLIVE BRANCH, Alexander, IL

Built 1900 Load: 44.1 t ADT: 350

ILL 3 - FAP 14

Fair

Over: LAKE CR

0.5 MI S OF ILL 127, Alexander, IL

Built 1986 Load: 45.4 t ADT: 1,950

OLD DELTA RD

Fair

Over: SEXTON CREEK

0.5 MI N OF CH 4, Alexander, IL

Built 2006 Load: 46.3 t ADT: 25

ILL 127

Fair

Over: SANDY CREEK

1 MI SO OF TAMMS, Alexander, IL

Built 1989 Load: 48.6 t ADT: 650

REALIGNED IL 3

Fair

Over: TRIB OF MILLER CREEK

1/4 MI SO OF THEBES, Alexander, IL

Built 1991 Load: 53.1 t ADT: 3,200

MCDANIEL SCHOOL RD

Fair

Over: EAST FORK SANDY CK

2.7MI N OF CH 4, Alexander, IL

Built 2010 Load: 57.3 t ADT: 25

FAS 945

Good

Over: SEXTON CREEK

7 MI E OF MCCLURE, Alexander, IL

Built 1962 Load: 22.0 t ADT: 650

FAS 2943

Good

Over: BROWNSVILLE CREEK

NW1/4 SEC14 T15S R3W, Alexander, IL

Built 1960 Load: 30.5 t ADT: 100

TR 38A

Good

Over: SEXTON CREEK

2 MI NE OF GALE, Alexander, IL

Built 1971 Load: 31.4 t ADT: 125

TR 59-COLEMAN RD

Good

Over: JACKSON CREEK

1/4 MI NE OF TAMMS, Alexander, IL

Built 2001 Load: 32.4 t ADT: 10

OLD DELTA RD

Good

Over: HARTLINE CREEK

1.5MI W IL 127, Alexander, IL

Built 1999 Load: 32.4 t ADT: 25

OLD DELTA RD

Good

Over: SEXTON CREEK

1.0 MI N OF CH 4, Alexander, IL

Built 2008 Load: 32.4 t ADT: 25

OLD DELTA RD

Good

Over: SEXTON CREEK

1.2MI N GRAPEVINE TR, Alexander, IL

Built 2015 Load: 32.4 t ADT: 25

WHITNEY HOLLOW RD

Good

Over: COOPER CREEK

0.10 MI S OF TR 3, Alexander, IL

Built 2010 Load: 32.4 t ADT: 25

TR 150A

Good

Over: TRIB TO JACKSON CK

1 MILE NORTH TAMMS, Alexander, IL

Built 1981 Load: 33.7 t ADT: 100

TR 46

Good

Over: BLACK CREEK TRIB

3 MI W OF OLIVE BRAN, Alexander, IL

Built 1994 Load: 36.0 t ADT: 25

FAS 941

Good

Over: HARTLINE CREEK

1.2 MI E OF ILL 127, Alexander, IL

Built 1980 Load: 36.6 t ADT: 800

TR 65 SCHLAMER RD

Good

Over: TRIB TO SAMMONS CR

SW1/4 SEC2 T15S R3W, Alexander, IL

Built 2003 Load: 38.2 t ADT: 25

ILL 146

Good

Over: DRAINAGE DITCH

0.2 MI W ILL 3, Alexander, IL

Built 2011 Load: 38.6 t ADT: 8,550

TR 150

Good

Over: HARTLINE CREEK TRIB

ELCO, Alexander, IL

Built 1994 Load: 38.6 t ADT: 125

TR-40

Good

Over: ORCHARD CREEK

NE1/4 SEC27 T15S R3W, Alexander, IL

Built 2003 Load: 38.9 t ADT: 10

ILL 127

Good

Over: JACKSON CREEK

NEAR NCL OF TAMMS, Alexander, IL

Built 1990 Load: 39.5 t ADT: 1,150

TR 37

Good

Over: TRIB TO MILL CREEK

3 MI E OF ELCO, Alexander, IL

Built 1985 Load: 40.2 t ADT: 75

TR-44

Good

Over: TRIB TO CIRCLE DITCH

0.5 MI S TWENTE CR, Alexander, IL

Built 2013 Load: 40.2 t ADT: 100

TR 3 - COUNTY LINE

Good

Over: TRIB TO COOPER CR

0.75 MI W of IL 127, Alexander, IL

Built 2014 Load: 40.2 t ADT: 325

FAS 942

Good

Over: CACHE RIVER

ALEX/PULASKI CO LI, Alexander, IL

Built 2004 Load: 40.5 t ADT: 850

FAS 946

Good

Over: BLACK CREEK

1.3 MI S OLIVE BR, Alexander, IL

Built 1983 Load: 41.1 t ADT: 225

RIFLE RANGE RD

Good

Over: HARTLINE CREEK

0.5 MILE SE OF ELCO, Alexander, IL

Built 2008 Load: 41.8 t ADT: 10

MCKEE RD

Good

Over: MILLER CREEK

MCKEE RD, Alexander, IL

Built 2020 Load: 41.8 t ADT: 10

FAP 14-ILL 3-FH 9

Good

Over: SEXTON CREEK

GALE, Alexander, IL

Built 1990 Load: 43.4 t ADT: 3,600

ILL 127

Good

Over: COOPER CREEK

0.2 MI S UNION CO, Alexander, IL

Built 1984 Load: 46.3 t ADT: 675

FAS 945

Poor

Over: CLEAR CREEK DITCH

2.5 MI E OF MCCLURE, Alexander, IL

Built 1959 ADT: 1,100

OLD ILL RTE 3

Poor

Over: MILLER CREEK

1 MI. N. OF THEBES, Alexander, IL

Built 1933 Load: 7.1 t ADT: 100

US 60 & 62

Poor

Over: MISSISSIPPI R

CAIRO, Alexander, IL

Built 1929 Load: 21.4 t ADT: 3,450

FAS 943

Poor

Over: AMBEER CREEK

0.5 MI S DISWOOD, Alexander, IL

Built 1982 Load: 26.6 t ADT: 650

TR 150

Poor

Over: HARTLINE CREEK

NEAR ELCO, Alexander, IL

Built 1980 Load: 28.5 t ADT: 125

FAS 943

Poor

Over: SANDY CREEK W FORK

0.1 MI S OF DISWOOD, Alexander, IL

Built 1983 Load: 32.7 t ADT: 1,100

FAS 941

Poor

Over: MILL CREEK

1.6 MI E OF ILL 127, Alexander, IL

Built 1980 Load: 36.0 t ADT: 800

ILL 3

Poor

Over: DRAINAGE DITCH

0.5 MI.W. ILL 127, Alexander, IL

Built 1948 Load: 37.9 t ADT: 2,500

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.