Madison County, IL

543 public highway bridges

Madison County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Madison County, Illinois contains 543 public highway bridges. Roughly 36.1% are rated “Good,” 28.7% “Fair,” and 6.4% “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.

543

Total Bridges

36.1%

Good

28.7%

Fair

6.4%

Poor Condition

Condition Distribution

Good

36.1% (196)

Fair

28.7% (156)

Poor

6.4% (35)

All Bridges (543)

Sort:

IL 159

Over: JUDYS BRANCH CRK

.21 MI N I270, Madison, IL

Built 1991 Load: 89.1 t ADT: 26,700

IL 255 - FAP 310

Over: Drains to retention

just S OF IL 111, Madison, IL

Built 2001 Load: 89.1 t ADT: 23,000

IL 255 - FAP 310

Over: ROCK CREEK

N OF SEMINARY RD, Madison, IL

Built 2010 Load: 89.1 t ADT: 13,600

IL 255 (FAP 310)

Over: W. FORK WOODRIVER CR

.4MI E. OF VONNAHMEN, Madison, IL

Built 2008 Load: 89.1 t ADT: 14,900

TR 178

Over: TRIB TO SHERRY CK

2.0 MI N PRAIRIETOWN, Madison, IL

Built 1982 Load: 89.1 t ADT: 250

FAI 70

Over: MID TRIB SUGAR CREEK

0.8 M E ILL 160, Madison, IL

Built 1963 Load: 97.2 t ADT: 23,600

FAI 270

Over: WATER MAIN

1.13 E OF MISS RIVER, Madison, IL

Built 1964 Load: 97.2 t ADT: 46,200

FAI 55

Over: TRIB TO SILVER CREEK

1.68 S ILL 140, Madison, IL

Built 1955 Load: 97.2 t ADT: 30,100

SILVER CRK RD/TR 1

Over: SILVER CK

2.0MI SE LIVINGSTON, Madison, IL

Built 1901 ADT: 125

GORENZ DR/TR 143

Over: TRIB TO SILVER CR

2.5 MI NW ALHAMBRA, Madison, IL

Built 1971 Load: 4.2 t ADT: 100

CNTR GROVE/ FAU 88

Over: MCT BIKE TRAIL

.85 EAST 157, Madison, IL

Built 1989 Load: 11.0 t ADT: 12,600

TR 172

Over: PENN CENTRAL RR

1.0 M S ILL 140, Madison, IL

Built 1901 Load: 14.3 t ADT: 350

IL 140

Over: Trib to Indian Creek

1.9 mi E of IL 255, Madison, IL

Built 1927 Load: 16.2 t ADT: 8,050

ZILLES RD/ TR 392

Over: TRIB TO SPANKER BR

4.5MI SE HIGHLAND, Madison, IL

Built 1925 Load: 17.5 t ADT: 150

TR 115 (HARRIS LAN

Over: W FORK WOOD RIVER CK

1.5 MI N ALTON, Madison, IL

Built 1990 Load: 17.5 t ADT: 1,100

FAI 270 EB

Over: COUNTY DITCH

1.03mi W. of IL 157, Madison, IL

Built 1963 Load: 18.1 t ADT: 24,900

LOWR MARINE RD/TR2

Over: SUGAR FORK CREEK

1 MI SE MARINE, Madison, IL

Built 1963 Load: 19.4 t ADT: 300

TR 288

Over: CONRAIL RR

1.5MN E LIVINGSTON, Madison, IL

Built 1901 Load: 19.4 t ADT: 225

BROWN ST./ FAU 896

Over: ROCKSPRING CREEK

100FT E ROCK SPRINGD, Madison, IL

Built 1955 Load: 19.4 t ADT: 4,050

LEE RD/ TR 89

Over: SUGAR CK

3.0MI N AVISTON, Madison, IL

Built 1965 Load: 20.7 t ADT: 275

BUCKEYE RD/ TR 371

Over: SUGAR CK

2.5MI SE HIGHLAND, Madison, IL

Built 1971 Load: 24.3 t ADT: 300

N SEMINARY /FAU 89

Over: BLACK CREEK

0.25 N BELTLINE, Madison, IL

Built 1966 Load: 30.8 t ADT: 4,600

CH 49 WIESEMAN RD.

Over: WEST FORK CAHOKIA CR

2.6 NW WORDEN, Madison, IL

Built 1988 Load: 31.4 t ADT: 275

FAS 773/ ALHAMBRA

Over: SILVER CK

1.0MI N ALHAMBRA, Madison, IL

Built 1971 Load: 31.8 t ADT: 600

IL 111

Over: MCT trail,UPRR,abandon R

0.25 mi N of IL 162, Madison, IL

Built 1940 Load: 32.1 t ADT: 8,850

FAI 270 WB

Over: COUNTY DITCH

1.03mi W. of IL 157, Madison, IL

Built 1963 Load: 33.0 t ADT: 24,900

CH61/AIRPORT ROAD

Over: PIASA CREEK

1.1MI S JERSEY CO LN, Madison, IL

Built 1958 Load: 33.4 t ADT: 650

CH 31 ELLIS RD

Over: BUCKEYE BR

3.8MI E ST JACOB, Madison, IL

Built 1972 Load: 33.4 t ADT: 1,200

TR 167 ROCK HILL

Over: INDIAN CREEK

3MI NW EDWARDSVILLE, Madison, IL

Built 1997 Load: 34.0 t ADT: 100

CH 32 LEBANON RD

Over: SILVER CK

8.0MI E COLLINSVILLE, Madison, IL

Built 1970 Load: 34.7 t ADT: 350

CH 21 STAUNTON RD

Over: WENDELL BR

1.3MI N TROY, Madison, IL

Built 1968 Load: 36.3 t ADT: 1,000

ILL 111 SB

Over: CAHOKIA CANAL

0.24 MI N I-55/70, Madison, IL

Built 1961 Load: 37.9 t ADT: 4,050

CH 14 SHERRY CREEK

Over: SHERRY CREEK

2.9MI WEST OF WORDEN, Madison, IL

Built 1984 Load: 39.2 t ADT: 100

MAPLE GROVE RD/TR2

Over: WENDALL BR

2.0 MI N TROY, Madison, IL

Built 1978 Load: 46.0 t ADT: 1,050

N SIU ENT RD NB

Over: NSRR

1mi S of IL 143, Madison, IL

Built 1968 Load: 47.0 t ADT: 2,775

N SIU ENT RD SB

Over: NSRR

1mi S of IL 143, Madison, IL

Built 1968 Load: 47.0 t ADT: 2,775

IL 157 / IL 162

Over: JUDY'S BRANCH CREEK

JCT 157-162, Madison, IL

Built 1933 Load: 49.6 t ADT: 10,600

CEDAR RD/ TR 276

Over: LAKE FORK

1.5 MI S ST JACOB, Madison, IL

Built 1976 Load: 88.8 t ADT: 50

TR 194/LONGHI ROAD

Over: TRIB TO CANTEEN CK

2.5 MI SW OF TROY, Madison, IL

Built 1984 Load: 88.8 t ADT: 75

GOODALL RD/ TR 227

Over: SILVER CR TRIB

2 MI NW MARINE, Madison, IL

Built 1976 Load: 88.8 t ADT: 50

MS-1980 Willow Crk

Over: Trib to Dunlap Lake

0.03 MI E GERBER RD, Madison, IL

Built 1991 Load: 88.8 t ADT: 525

IL 140

Over: Paddock Creek Branch

2.15mi E of IL 159, Madison, IL

Built 1927 Load: 89.1 t ADT: 5,650

STONEBROOKE DR

Over: TRIB TO DUNLAP LAKE

0.16 MI N GERBER RD, Madison, IL

Built 1997 Load: 89.1 t ADT: 250

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

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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.