Warren County, IL

202 public highway bridges

Warren County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Warren County, Illinois contains 202 public highway bridges. Roughly 67.3% are rated “Good,” 21.8% “Fair,” and 5.9% “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.

202
Total Bridges
67.3%
Good
21.8%
Fair
5.9%
Poor Condition

Condition Distribution

Good
67.3% (136)
Fair
21.8% (44)
Poor
5.9% (12)

All Bridges (202)

TR 6B

Good

Over: BRANCH OF CEDAR CRK

1 MI S US 34, Warren, IL

Built 2001 Load: 32.4 t ADT: 25

TR 190

Good

Over: HENDERSON CR

NE-20-T12NR1W, Warren, IL

Built 1982 Load: 32.4 t ADT: 50

TR 53

Good

Over: BR. HENDERSON CREEK

W CTR 26-T12NR1W, Warren, IL

Built 1987 Load: 32.4 t ADT: 75

TR 190

Good

Over: TRB MIDDLE HENDERSON

NE-5-T12NR1W, Warren, IL

Built 1989 Load: 32.4 t ADT: 50

TR 178

Good

Over: BR MID HEND CR

SW-5-T12NR1W, Warren, IL

Built 1991 Load: 32.4 t ADT: 50

TR 178

Good

Over: MID HEND CR

NE-7-T12NR1W, Warren, IL

Built 1995 Load: 32.4 t ADT: 50

FAS 1408

Good

Over: SWAN CREEK

SE-16-T8NR2W, Warren, IL

Built 1979 Load: 32.4 t ADT: 25

TR 80

Good

Over: SWAN CREEK

SW-17-T8NR2W, Warren, IL

Built 1983 Load: 32.4 t ADT: 50

FAS 450 - CH 19

Good

Over: LITTLE SWAN CREEK

NW-25-T8NR2W, Warren, IL

Built 1986 Load: 32.4 t ADT: 75

TR 102

Good

Over: BIG NEGRO CREEK

N.CTR-9-T8NR2W, Warren, IL

Built 1985 Load: 32.4 t ADT: 50

FAS 1408

Good

Over: BIG NEGRO CR

NW-10-T8NR2W, Warren, IL

Built 1987 Load: 32.4 t ADT: 50

TR 116A

Good

Over: SWAN CREEK

S.CTR-10-T8NR2W, Warren, IL

Built 2000 Load: 32.4 t ADT: 25

TR 257

Good

Over: SWAN CREEK

SE1/4-16-T8NR2W, Warren, IL

Built 2002 Load: 32.4 t ADT: 25

TR 132

Good

Over: BIG NEGRO CR

S.CTR-2-T8NR2W, Warren, IL

Built 2007 Load: 32.4 t ADT: 150

TR 94A

Good

Over: NEGRO CREEK

SW-21-T9NR2W, Warren, IL

Built 1979 Load: 32.4 t ADT: 100

TR 219

Good

Over: NEGRO CREEK

TR 219 OVER NEGRO CR, Warren, IL

Built 1982 Load: 32.4 t ADT: 75

TR 94A

Good

Over: PICAYUNE CREEK

NW-9-T9NR2W, Warren, IL

Built 1984 Load: 32.4 t ADT: 50

TR 217

Good

Over: NEGRO CREEK

S.CTR-19-T9NR2W, Warren, IL

Built 1993 Load: 32.4 t ADT: 75

TR 193

Good

Over: PICAYUNE CREEK

NW-12-T9NR2W, Warren, IL

Built 1998 Load: 32.4 t ADT: 10

TR 153

Good

Over: SLUG RUN CREEK

SW-12-T10NR2W, Warren, IL

Built 1990 Load: 32.4 t ADT: 25

FAS 414

Good

Over: BR. PICAYUNE CREEK

SE-28-T10NR2W, Warren, IL

Built 1993 Load: 32.4 t ADT: 125

TR 179

Good

Over: BRANCH PICAYUNE CR

SW 1/4-33-T10NR2W, Warren, IL

Built 2003 Load: 32.4 t ADT: 50

TR 101

Good

Over: TRIB. CEDAR CREEK

SE-15-T11NR2W, Warren, IL

Built 1991 Load: 32.4 t ADT: 450

TR 122

Good

Over: TALBOT CREEK

SE-3-T11NR2W, Warren, IL

Built 1998 Load: 32.4 t ADT: 50

TR 115

Good

Over: BR CEDAR CR

N1/2-25-T11NR2W, Warren, IL

Built 2002 Load: 32.4 t ADT: 150

TR 156

Good

Over: TALBOT CR

S.CTR-1-T11NR2W, Warren, IL

Built 2005 Load: 32.4 t ADT: 10

TR 106

Good

Over: TALBOT CR

N1/2-9-T11NR2W, Warren, IL

Built 2010 Load: 32.4 t ADT: 50

TR 122

Good

Over: MID HEND'N CREEK

SW-2-T12NR2W, Warren, IL

Built 1975 Load: 32.4 t ADT: 50

TR 134

Good

Over: HENDERSON CREEK

E1/2-14-T12NR2W, Warren, IL

Built 1977 Load: 32.4 t ADT: 35

TR 15

Good

Over: HENDERSON CREEK

E1/2-7-T12NR2W, Warren, IL

Built 1978 Load: 32.4 t ADT: 25

TR 114

Good

Over: HEND CR

E1/2-16-T12NR2W, Warren, IL

Built 1980 Load: 32.4 t ADT: 75

TR 114

Good

Over: MID HEND CR

SE-4-T12NR2W, Warren, IL

Built 1980 Load: 32.4 t ADT: 25

TR 9

Good

Over: MID HENDERSON CR

NW-11-T12NR2W, Warren, IL

Built 1985 Load: 32.4 t ADT: 25

TR 82

Good

Over: BR. CEDAR CREEK

SW-30-T12NR2W, Warren, IL

Built 1989 Load: 32.4 t ADT: 25

TR 82

Good

Over: BR OF CEDAR CREEK

SW-30-T12NR2W, Warren, IL

Built 1999 Load: 32.4 t ADT: 25

TR 35

Good

Over: BR HEND CR

NW-23-T12NR2W, Warren, IL

Built 2012 Load: 32.4 t ADT: 25

TR-70A

Good

Over: Branch Cedar Creek

2 Mi. W. of US 67, Warren, IL

Built 2017 Load: 32.4 t ADT: 35

TR 2

Good

Over: HONEY CREEK

NW-18-T8NR3W, Warren, IL

Built 1980 Load: 32.4 t ADT: 50

TR 223

Good

Over: BR ELLISON CREEK

NE-5-T8NR3W, Warren, IL

Built 1986 Load: 32.4 t ADT: 25

TR 243

Good

Over: BIG NEGRO CR

SW SEC 12 T8N R3W, Warren, IL

Built 1995 Load: 32.4 t ADT: 500

TR 24

Good

Over: BR OF ELLISON CREEK

N 1/2-20-T9NR3W, Warren, IL

Built 1988 Load: 32.4 t ADT: 25

TR 36

Good

Over: SO HEND CR

W1/2-22-T10NR3W, Warren, IL

Built 1980 Load: 32.4 t ADT: 25

TR 18

Good

Over: SOUTH FORK CREEK

SW-32-TION,R3W, Warren, IL

Built 1980 Load: 32.4 t ADT: 25

TR 163

Good

Over: S. HENDERSON CREEK

SW-13-T10NR3W, Warren, IL

Built 1984 Load: 32.4 t ADT: 25

TR 62

Good

Over: S.HENDERSON CREEK

NW-24-TIONR3W, Warren, IL

Built 1986 Load: 32.4 t ADT: 50

TR 8

Good

Over: OLD TOM CREEK

NE-7-T10N-R3W, Warren, IL

Built 1993 Load: 32.4 t ADT: 50

TR 20A

Good

Over: OLD TOM CREEK

1700 10TH ST, Warren, IL

Built 1996 Load: 32.4 t ADT: 25

TR 163

Good

Over: BR S HENDERSON CREEK

N-CTR SEC22-T10NR3W, Warren, IL

Built 2005 Load: 32.4 t ADT: 50

TR 68

Good

Over: BR OF CEDAR CREEK

N 1/2-12-T11NR3W, Warren, IL

Built 1988 Load: 32.4 t ADT: 100

TR 20

Good

Over: TRIB. JOHNS CREEK

NW-8-T11NR3W, Warren, IL

Built 1991 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 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.