Whiteside County, IL
280 public highway bridges
Whiteside County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Whiteside County, Illinois contains 280 public highway bridges. Roughly 18.6% are rated “Good,” 63.6% “Fair,” and 8.2% “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.
Condition Distribution
All Bridges (280)
UP RR
UnknownOver: US 30
1.0 MI E JCT ILL 136, Whiteside, IL
FAS 2184 CORDOVA R
UnknownOver: I-88
2.5 MI. W.ERIE, Whiteside, IL
CH 21 SAND RD
UnknownOver: I-88 & STREAM
2.5 MI. NW. ERIE, Whiteside, IL
FAS 1225 ALBANY RD
UnknownOver: I-88
2.0 MI. N. ERIE, Whiteside, IL
CH 17 WILMOT RD
UnknownOver: I-88
3.0 MI. NE. ERIE, Whiteside, IL
I-88 EB
UnknownOver: TR 136 A / HENRY RD
1.5 MI W ILL 78, Whiteside, IL
I-88 WB
UnknownOver: TR 136 A / HENRY RD
1.5 MI W ILL 78, Whiteside, IL
IL 78
UnknownOver: I-88
2 MI W LYNDON, Whiteside, IL
CH 37 LYNDON RD
UnknownOver: I-88
.5 MI N LYNDON, Whiteside, IL
YORKTOWN ROAD
UnknownOver: I-88
3 MI NE LYNDON, Whiteside, IL
MATZNIK RD
UnknownOver: I-88
5 MI NE LYNDON, Whiteside, IL
I-88 EB
UnknownOver: MOLINE RD
4 MI W ROCK FALLS, Whiteside, IL
I-88 WB
UnknownOver: MOLINE RD
4 MI W ROCK FALLS, Whiteside, IL
US 30 SPUR S B
UnknownOver: I-88
3.5 MI W ROCK FALLS, Whiteside, IL
US 30 SPUR N B
UnknownOver: I-88
3.5 MI W ROCK FALLS, Whiteside, IL
PROPHETSTOWN RD
UnknownOver: I-88
2.5 MI W ROCK FALLS, Whiteside, IL
RIVER DALE RD
UnknownOver: I-88
2 MI W ILL 40, Whiteside, IL
BUELL RD
UnknownOver: I-88
1 MI W ILL 40, Whiteside, IL
IL 40
UnknownOver: I-88
1 MI S US 30, Whiteside, IL
I-88 EB
UnknownOver: POLO ROAD
2 MI E ILL 40, Whiteside, IL
I-88 WB
UnknownOver: POLO ROAD
2 MI E ILL 40, Whiteside, IL
US 30
UnknownOver: I-88
3 MI EAST ROCK FALLS, Whiteside, IL
US 30
UnknownOver: UP RR & TR 131
.6 MI W OF MATHEW RD, Whiteside, IL
PEDESTRIAN OVERPAS
UnknownOver: DIXON AVE
0.75 MI E ROCK FALLS, Whiteside, IL
BNSF RR
UnknownOver: US 30
3.5 MI E FULTON, Whiteside, IL
UP RR
UnknownOver: CHASE RD
1.5 MI SE FULTON, Whiteside, IL
UNION PACIFIC RR
UnknownOver: ILL 40
.1 MI N ROCK RIVER, Whiteside, IL
FULFS RD. (CH 18)
FairOver: TRIB. ELKHORN CREEK
3 MI. N. OF STERLING, Whiteside, IL
TR-11 (CLARK RD)
FairOver: BR OF ELKHORN CREEK
9 MI NO OF STERLING, Whiteside, IL
AGNEW RD
FairOver: DRAINAGE
AGNEW RD N@US 30, Whiteside, IL
ALBANY ROAD
FairOver: BR. MEREDOSIA DITCH
5 MI NW OF ERIE, Whiteside, IL
HOOVER ROAD
FairOver: BR OF ELKHORN CR
3.5 MI N. STERLING, Whiteside, IL
TR-95 (HAZEL RD)
FairOver: FRENCH CREEK
1.5 MI E. MORRISON, Whiteside, IL
KRUGER ROAD
FairOver: SPRING BROOK
5 MI E FULTON, Whiteside, IL
HICKORY HILLS RD
FairOver: BR OF ELKHORN CREEK
2.5 MI N STERLING, Whiteside, IL
LYNDON ROAD
FairOver: FRENCH CREEK
1 MI N OF US 30, Whiteside, IL
FULFS RD
FairOver: BR OF CATTAIL CREEK
4.5 MI NW. MORRISON, Whiteside, IL
MEREDOSIA ROAD
FairOver: DRAINAGE DITCH
2 MI SOUTH OF ALBANY, Whiteside, IL
CAPP ROAD
FairOver: JORDAN CREEK
5 MI N. STERLING, Whiteside, IL
HOLLY ROAD
FairOver: BR OF CATTAIL CR
2 MI SE FULTON, Whiteside, IL
FULFS RD
FairOver: ELKHORN CREEK
3 MI NO OF STERLING, Whiteside, IL
BLUE GOOSE RD
FairOver: COUNTY DITCH NO. 1
3.5 MI NW TAMPICO, Whiteside, IL
I-88 EB
FairOver: DEER CREEK
4 MI NE LYNDON, Whiteside, IL
I-88 WB
FairOver: DEER CREEK
4 MI NE LYNDON, Whiteside, IL
CAPP ROAD
FairOver: BR OF ELKHORN CREEK
5 MI N STERLING, Whiteside, IL
MELLOTTS ROAD
FairOver: TRIB OF ROCK RIVER
4 MI NE OF LYNDON, Whiteside, IL
FENTON ROAD
FairOver: LYNN CREEK
1 MI NORTH OF FENTON, Whiteside, IL
STERN RD
FairOver: TRIB TO DRAINAGE DIT
5 MI NW OF ERIE, Whiteside, IL
PROPHETSTOWN ROAD
FairOver: SPRING SLOUGH
3 MI SW OF ROCK FALL, Whiteside, IL
HOOVER RD.
FairOver: JORDON CREEK
5 MI N STERLING, Whiteside, IL
Read our methodology - how this data is sourced, computed, and verified.
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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.