Warren County, IL
202 public highway bridges
Warren County Bridge Snapshot
Warren County, Illinois contains 202 public highway bridges in the FHWA National Bridge Inventory. Roughly 67.3% are rated “Good,” 21.8% “Fair,” 5.9% “Poor,” and 5.9% 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.
Condition Distribution
All Bridges (202)
CAMERON RD
UnknownOver: US 34
2.25M N OF CAMERON, Warren, IL
TR 232 (165th St)
UnknownOver: US 34 & Cedar Creek
2.5M SW OF GALESBURG, Warren, IL
US 34
UnknownOver: US 67
SW EDGE OF MONMOUTH, Warren, IL
WB US 34
UnknownOver: TR 162 (120th St)
4.5 M E OF MONMOUTH, Warren, IL
EB US 34
UnknownOver: TR 162 (120th St)
4.5 M E OF MONMOUTH, Warren, IL
US 34
UnknownOver: TR 206 (150TH ST)
NW 1/4 SEC27 T11NR1W, Warren, IL
US 34
UnknownOver: SBI 8 (OLD US 34)
3 MI E OF JCT 67&34, Warren, IL
AT&SF RR (004691Y)
UnknownOver: FAS 407-CH 15
SW-33-T11NR1W, Warren, IL
AT&SF RR (004696H)
UnknownOver: TR 126
SE-10-T10NR2W, Warren, IL
ATSF(004701C)
UnknownOver: US 67-FAP 310
SE-19-T10NR2W, Warren, IL
TR 152
FairOver: CEDAR CR
NW-24-T11NR2W, Warren, IL
TR 252
FairOver: MID HEND CR
NW-1-T12NR1W, Warren, IL
TR 108
FairOver: BR CROOKED CR
SE-33-T8NR2W, Warren, IL
TR 18
FairOver: SO HEND CR
NE-30-T10NR3W, Warren, IL
FAS 413 - CH 11
FairOver: S HENDERSON CR
SW-21-T10NR3W, Warren, IL
CH 13
FairOver: DAVIDS CR
N.CTR-34-T12NR3W, Warren, IL
TR 7
FairOver: DUCK CR
SE-6-T12NR3W, Warren, IL
TR 58
FairOver: CEDAR CR
N.CTR-26-T12NR3W, Warren, IL
TR 181
FairOver: PICAYUNE CREEK TRIB
N.CTR-1-T9NR2W, Warren, IL
TR 104A
FairOver: BR OF CEDAR CR
CTR-9-T11NR2W, Warren, IL
TR 48
FairOver: SOUTH FORK CR
W1/2-2-T9NR3W, Warren, IL
TR 139
FairOver: OLD TOM CR
SE-32-T11NR3W, Warren, IL
TR 20
FairOver: DAVIDS CR
NW-29-T12NR3W, Warren, IL
TR 101
FairOver: BR CEDAR CR
SW-16-T11NR2W, Warren, IL
TR 152
FairOver: TALBOT CREEK
SW 1/4 SEC 1 T11NR2W, Warren, IL
CH 19
FairOver: SWAN CREEK
NE-26-T8NR3W, Warren, IL
FAS 1405
FairOver: HENDERSON CREEK
SW-24-T12NR1W, Warren, IL
FAS 1405-CH 2
FairOver: MIDDLE HENDERSON CR
NW-2-T12NR1W, Warren, IL
TR 122
FairOver: HENDERSON CREEK
SE-15-T12NR2W, Warren, IL
US 34 & 67 (SB)
FairOver: BNSF RR (079039A)
0.8MI N JCT US 34&67, Warren, IL
ILL 135
FairOver: DAVID'S CR
.5 MI S LITTLE YORK, Warren, IL
NB US 67
FairOver: S. HENDERSON CREEK
2.8 MI S OF US 34, Warren, IL
SB US 67
FairOver: S. HENDERSON CREEK
2.8 MI S OF US 34, Warren, IL
NB US 67
FairOver: SWAN CREEK
4.5 MI S ROSEVILLE, Warren, IL
SB US 67
FairOver: SWAN CREEK
4.5 MI S ROSEVILLE, Warren, IL
NB US 67
FairOver: BIG NEGRO CREEK
3 MI S ILL 116, Warren, IL
ILL. 164
FairOver: CEDAR CREEK TRIB.
.1MI W of Knox Co Ln, Warren, IL
ILL 135
FairOver: CEDAR CREEK
N EDGE LITTLE YORK, Warren, IL
SB US 67
FairOver: CEDAR CREEK
4 MI N OF ROSEVILLE, Warren, IL
OLD US 67
FairOver: TRIB TOWN BRANCH CR
0.5 MI N OF ILL 116, Warren, IL
US 67
FairOver: HENDERSON CREEK
2.4 MI S OF ILL 135, Warren, IL
SB US 67
FairOver: BIG NEGRO CREEK
3 MI S OF IL116, Warren, IL
NB US 67
FairOver: CEDAR CREEK
4 MI N OF ROSEVILLE, Warren, IL
ILL 116
FairOver: NEGRO CREEK
6 MI E OF ROSEVILLE, Warren, IL
US 67
FairOver: TOM'S CREEK
0.1 MI W OF ILL 135, Warren, IL
ILL 135
FairOver: CEDAR CR OVERFLOW
.5 MI N LITTLE YORK, Warren, IL
IL 164
FairOver: Cedar Creek
1.51 mi NE of US 34, Warren, IL
ILL 94 & 135
FairOver: HENDERSON CR
2 MI N LITTLE YORK, Warren, IL
IL 135
FairOver: JOHNS CREEK
1.5 MI S.LITTLE YORK, Warren, IL
US 67
FairOver: CEDAR CR
4 MI N OF MONMOUTH, Warren, IL
Read our methodology — how this data is sourced, computed, and verified.
Related
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |