Randolph County, IL

155 public highway bridges

Randolph County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Randolph County, Illinois contains 155 public highway bridges. Roughly 56.8% are rated “Good,” 31.6% “Fair,” and 6.5% “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.

155
Total Bridges
56.8%
Good
31.6%
Fair
6.5%
Poor Condition

Condition Distribution

Good
56.8% (88)
Fair
31.6% (49)
Poor
6.5% (10)

All Bridges (155)

FAS 853

Fair

Over: LITTLE MARY'S RIVER

7.5 M S SPARTA, Randolph, IL

Built 1915 Load: 38.6 t ADT: 450

TR 10

Fair

Over: ROCHER CREEK

TR 10 N PR DU ROCHER, Randolph, IL

Built 1986 Load: 39.2 t ADT: 175

IL 155

Fair

Over: ONE MILE RACE CREEK

2.5M W PR DU ROCHER, Randolph, IL

Built 1999 Load: 39.5 t ADT: 100

Roots Rd

Fair

Over: UPRR

1 MI E OF ROOTS, Randolph, IL

Built 1960 Load: 43.4 t ADT: 375

FAS 861

Fair

Over: RILEY CREEK

0.5NW FT KAS. ST. PK, Randolph, IL

Built 1893 Load: 44.4 t ADT: 200

FAS 849A - CH 1

Fair

Over: Nine Mile Creek

3.7 Mi. S of Walsh, Randolph, IL

Built 2014 Load: 58.0 t ADT: 550

ILL 4-150

Fair

Over: MARY'S RIVER

W OF STEELEVILLE, Randolph, IL

Built 1928 Load: 58.3 t ADT: 5,500

FAS 853

Good

Over: LITTLE MARYS RIVER

3.5MI S OF SPARTA, Randolph, IL

Built 1988 Load: 27.9 t ADT: 1,300

IL RTE 3

Good

Over: TRIB TO HORSE CREEK

0.14M NORTH OF RUMA, Randolph, IL

Built 1994 Load: 32.4 t ADT: 4,650

BLUFF RD/MODOC RD

Good

Over: CREEK

0.9MI W MODOC, Randolph, IL

Built 1996 Load: 32.4 t ADT: 400

IL 4

Good

Over: S Trib to Maxwell Cr

0.5 MI S SPARTA, Randolph, IL

Built 1996 Load: 32.4 t ADT: 3,000

UNMARKED PARK RD

Good

Over: TRIB. TO PLUM CREEK

WORLD SHOOTING COMPL, Randolph, IL

Built 2003 Load: 32.4 t ADT: 100

IL 153

Good

Over: TRIB TO MUD CREEK

300' S WASH CO LINE, Randolph, IL

Built 1934 Load: 32.4 t ADT: 1,350

FAS 849 CH 1

Good

Over: GRAVEL CREEK

CH1 OVER GRAVEL CR., Randolph, IL

Built 1973 Load: 32.4 t ADT: 2,150

FAS 849 CH 1

Good

Over: TINDALL CREEK

CH1 OVER TINDALL CK, Randolph, IL

Built 1972 Load: 32.4 t ADT: 2,050

FAS 1870 CH 2

Good

Over: FRICKLES BRANCH

.5 MI W. OF WELGE, Randolph, IL

Built 2010 Load: 32.4 t ADT: 725

FAS 863/CH 19

Good

Over: COX CREEK

SOUTH STEELEVILLE, Randolph, IL

Built 2006 Load: 32.4 t ADT: 2,150

FAS 863 (CH19)

Good

Over: COX DRAINAGE DITCH

.5MI S OF STEELVILLE, Randolph, IL

Built 2009 Load: 32.4 t ADT: 2,150

CH 22

Good

Over: TRIB TO COX CREEK

2 MILES S OF PERCY, Randolph, IL

Built 2004 Load: 32.4 t ADT: 650

TR 224

Good

Over: PLUM CREEK

TR 224 OVER PLUM CRK, Randolph, IL

Built 1978 Load: 32.4 t ADT: 250

TR 264

Good

Over: LICK BRANCH

T5S R5W, Randolph, IL

Built 1981 Load: 32.4 t ADT: 25

TR 236

Good

Over: TRIB OF PLUM CR

2.5 MI NE OF SPARTA, Randolph, IL

Built 1980 Load: 32.4 t ADT: 300

TR 236

Good

Over: PLUM CR

2.5 MI NE SPARTA, Randolph, IL

Built 1980 Load: 32.4 t ADT: 100

TR 92

Good

Over: NINE MILE CREEK

2.0 NE ELLIS GROVE, Randolph, IL

Built 1990 Load: 32.4 t ADT: 50

TR 67

Good

Over: TRIB TO PLUM CREEK

2 MI W. HOUSTON, Randolph, IL

Built 1992 Load: 32.4 t ADT: 25

TR 187

Good

Over: LITTLE MARY'S RIVER

3 MILES SOUTH SPARTA, Randolph, IL

Built 1994 Load: 32.4 t ADT: 75

TR 21

Good

Over: TRIB. TO PLUM CRK

NORTH OF SPARTA, Randolph, IL

Built 1997 Load: 32.4 t ADT: 25

TR-159A

Good

Over: Mary's River

4 MILES SE OF SPARTA, Randolph, IL

Built 2003 Load: 32.4 t ADT: 50

TR 109

Good

Over: MARY'S RIVER

TR 109 OVER MARYS RV, Randolph, IL

Built 1978 Load: 32.4 t ADT: 100

TR 87

Good

Over: MARY'S RIVER

S. OF COULTERVILLE, Randolph, IL

Built 1998 Load: 32.4 t ADT: 150

TR 33-KELLY ROAD

Good

Over: TRIB TO PLUM CREEK

3MI N OF SPARTA, Randolph, IL

Built 2007 Load: 32.4 t ADT: 50

TR 232

Good

Over: TRIB ROCKCASTLE CK

2MI S/W STEELEVILLE, Randolph, IL

Built 2009 Load: 32.4 t ADT: 225

TR 160

Good

Over: WELGE CREEK

1.25 MI SW OF BLAIR, Randolph, IL

Built 2003 Load: 32.4 t ADT: 25

TR 311

Good

Over: TRIB TO MARY'S RIVER

1 MI E OF CHESTER, Randolph, IL

Built 1976 Load: 32.4 t ADT: 550

TR 90

Good

Over: Trib to Nine Mile Cr

1 Mile E Ellis Grove, Randolph, IL

Built 2013 Load: 32.4 t ADT: 100

TR-226A EBENEZER R

Good

Over: ROCK CREEK

.25 MI NE ROCKWOOD, Randolph, IL

Built 2002 Load: 32.4 t ADT: 50

TR 231

Good

Over: MARY'S RIVER

TR231 .75MW STEEVLLE, Randolph, IL

Built 1981 Load: 32.4 t ADT: 225

TR 144

Good

Over: Trib to Welge Creek

5 Mi S of Schuline, Randolph, IL

Built 2014 Load: 32.4 t ADT: 275

TR 262

Good

Over: TRIB TO COX CREEK

1.5 M SE STEELEVILLE, Randolph, IL

Built 1981 Load: 32.4 t ADT: 50

TR 194

Good

Over: MILL CREEK

TR194 OVERMILL CRK, Randolph, IL

Built 1983 Load: 32.4 t ADT: 225

TR 327

Good

Over: PATTEN BRANCH

1.5 MI E OF CHESTER, Randolph, IL

Built 1982 Load: 32.4 t ADT: 200

TR 122A

Good

Over: GRAVEL CREEK

TR122A OVR GRAVEL CR, Randolph, IL

Built 1983 Load: 32.4 t ADT: 150

TR 110

Good

Over: NINEMILE CR

SELZ 3M NE ELLIS GR, Randolph, IL

Built 1983 Load: 32.4 t ADT: 50

TR 225

Good

Over: NINE MILE CREEK

1M N OF N PALESTINE, Randolph, IL

Built 1984 Load: 32.4 t ADT: 50

TR 257

Good

Over: TRIB TO RILEY CREEK

2 MI S ELISGROVE, Randolph, IL

Built 1984 Load: 32.4 t ADT: 50

TR 140

Good

Over: TRIB TO LITTLE MARYS

6 M W STEELVILLE, Randolph, IL

Built 1984 Load: 32.4 t ADT: 25

TR 243

Good

Over: ROBINSON CREE

3 MI EAST ELLISGROVE, Randolph, IL

Built 1985 Load: 32.4 t ADT: 50

TR 92

Good

Over: LITTLE NINE MILE CK

SEC 8 1M N ELLIS GRO, Randolph, IL

Built 1990 Load: 32.4 t ADT: 50

TR 276

Good

Over: N FORK COX CREEK

1.5 M NE STEELVILLE, Randolph, IL

Built 1986 Load: 32.4 t ADT: 100

TR122

Good

Over: TINDALL CREEK

2 MILES NE CHESTR, Randolph, IL

Built 1989 Load: 32.4 t ADT: 175

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.