Lee County, IL
372 public highway bridges
Lee County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Lee County, Illinois contains 372 public highway bridges. Roughly 36.8% are rated “Good,” 40.3% “Fair,” and 11.8% “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 (372)
ASHTON RD-CH 23
FairOver: BEACH CREEK
1 MI SE OF ASHTON, Lee, IL
CH 15 HARMON RD
FairOver: 3 MILE BRANCH
.6 MI S. ROCK ISL RD, Lee, IL
FAS 1180 KEIGWIN R
FairOver: GREEN RIVER
7 MI S OF HARMON, Lee, IL
FAS 178 PAW PAW RD
FairOver: BR OF WILLOW CREEK
4 MI N OF PAW PAW, Lee, IL
REYNOLDS RD
FairOver: STEWARD CR
2.6 MI SE STEWARD, Lee, IL
TOWN LINE RD
FairOver: STEWARD CREEK
0.5 MI N PERRY RD, Lee, IL
CH 12 KEIGWIN RD
FairOver: GREEN RIVER OVERFLOW
1.0 MI E OF CH 15, Lee, IL
MORGAN RD (TR 112-
FairOver: UNNAMED STREAM
.2 MI N STERLING RD, Lee, IL
STERLING RD (MS100
FairOver: BR OF MAIN DITCH
3 MI. W. OF AMBOY, Lee, IL
MERIDIAN RD
FairOver: GREEN RIVER TRIB
1.8 MI N OF US 30, Lee, IL
COTTAGE HILL RD
FairOver: BUREAU CREEK
0.3 MI E OF IL 251, Lee, IL
REUTER RD
FairOver: GREEN RIVER TRIB
3.8 MI S WALTON, Lee, IL
EASY RD
FairOver: TRIB GREEN RIVER
2.0 MI W OF ILL 26, Lee, IL
CARTER ROAD
FairOver: GREEN RIVER TRIB
2.5 MI N MAYTOWN RD, Lee, IL
PUMP FACTORY RD.
FairOver: GREEN RIVER
1 MI N OF CONS AREA, Lee, IL
SCOUT ROAD
FairOver: GREEN RIVER TRIB
3.5 M S OF WALTON, Lee, IL
GAME ROAD
FairOver: TRIB OF GREEN RIVER
1.1 M S OF MAYTOWN R, Lee, IL
PUMP FACTORY RD
FairOver: TRIB OF GREEN RIVER
1.1 M N OF BUREAU CL, Lee, IL
EAKLE RD
FairOver: GREEN RIVER
1.7 MI N BUREAU CO L, Lee, IL
HARMON RD
FairOver: BASS DITCH
1.5 M N BUREAU CO LN, Lee, IL
HARMON ROAD
FairOver: GREEN RIVER TRIB
3 MI N COUNTY LINE, Lee, IL
RYAN ROAD - TR 24
FairOver: WINNEBAGO DITCH
4.6 MI N BUREAU CO, Lee, IL
EAKLE ROAD
FairOver: MAIN DITCH
1.3 MI S VAN PETTEN, Lee, IL
RYAN RD
FairOver: MAIN DITCH
2.5 M SW HARMON, Lee, IL
HOYLE ROAD
FairOver: MAIN DITCH
0.3 MI S OF HICKS RD, Lee, IL
PERU ROAD
FairOver: MAIN DITCH
0.65 MI N AMBOY RD, Lee, IL
DUTCH ROAD
FairOver: TRIB 5-MILE BRANCH
0.2 MI N STERLING RD, Lee, IL
BRIAR KNOLL ROAD
FairOver: DRAINAGE DITCH
0.05 M W MORGAN RD, Lee, IL
ST. MARY'S RD-TR29
FairOver: STREAM
MAY-SUBLETTE TWP LN, Lee, IL
WALKER RD
FairOver: 3-MILE BRANCH
0.4 M W HARMON RD, Lee, IL
TOWN LINE RD
FairOver: DRAINAGE DITCH
0.1 MI N MCG1RR RD, Lee, IL
TOWN HALL RD
FairOver: GREEN RIVER TRIB
1.0 MI S REYNOLDS RD, Lee, IL
BURKETT RD
FairOver: BRANCH OF 3 MI CREEK
0.15 MI N IL RTE 52, Lee, IL
SUBLETTE RD
FairOver: BR OF GREEN RIVER
0.4 M W LAMOILLE RD, Lee, IL
MELUGINS GROVE RD
FairOver: WILLOW CREEK
0.5 MI N OF US 30, Lee, IL
HERMAN ROAD
FairOver: TRIB OF GREEN RIVER
0.5 M E BROOKLYN RD, Lee, IL
CARNAHAN RD - TR 2
FairOver: BR OF GREEN RIV
0.4 M S BUTLER HILL, Lee, IL
BUTLER HILL ROAD
FairOver: TRIB. OF GREEN RIVER
0.3 MI W BROOKLYN RD, Lee, IL
SNYDER RD
FairOver: UNNAMED STREAM
0.1 M W GERMAN RD, Lee, IL
GERMAN ROAD - TR26
FairOver: STREAM
.2 MI. S. OF US 30, Lee, IL
CENTER RD
FairOver: BUREAU CREEK
0.3 MI N BUREAU CO L, Lee, IL
HOYLE RD
FairOver: TRIB OF FIVE MILE BR
1.0 MI S OF US 30, Lee, IL
CH 31
FairOver: FIVE MILE BRANCH
.9 MI E OF SR 26, Lee, IL
IL 26 (FAP 316)
FairOver: DRAINAGE DITCH
1.5 MI. S. OF US 30, Lee, IL
IL 2
FairOver: DRAINAGE DITCH
E OF DIXON-CEMENT PL, Lee, IL
I 39 & US 51 SB
FairOver: STEWARD CREEK
0.25 MI S PERRY ROAD, Lee, IL
I 39 & US 51 NB
FairOver: STEWARD CREEK
0.25 MI S PERRY ROAD, Lee, IL
US 52
FairOver: GREEN RIVER
SOUTH EDGE OF AMBOY, Lee, IL
TR-71 OLD MILL ROA
FairOver: FRANKLIN CREEK
2.3 MI W FRANKLIN GR, Lee, IL
BROOKLYN RD
FairOver: GREEN RIVER TRIB
0.5 MI S OF US RT 30, Lee, 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.