Clay County, IL
171 public highway bridges
Clay County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Clay County, Illinois contains 171 public highway bridges. Roughly 48% are rated “Good,” 35.1% “Fair,” and 12.9% “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.
Condition Distribution
All Bridges (171)
FAP-327 (US-50)
FairOver: LITTLE WABASH RIVER
2 MI W RICHLAND C L, Clay, IL
TR-396
FairOver: CREEK
1.7 MI S WENDELIN, Clay, IL
FAS 2703(KIN-LOU)
FairOver: SUTTON CREEK
2.5 MI E MARION CL, Clay, IL
FAP-327 (US-50)
FairOver: CXST RR
3 MI E JCT US-45N, Clay, IL
FAP 328 (US 45)
FairOver: SEMINARY CREEK
3.75 MI S JCT US 50, Clay, IL
FAP 328 (US 45)
FairOver: BUCK CREEK
3 MI N US 50 JCT, Clay, IL
FAS 2704(OLD-50)
FairOver: STREAM
.1 MI E C BROWN PARK, Clay, IL
FAS 2703(KIN-LOU)
FairOver: SUTTON CREEK
2.9 MI E MARION C L, Clay, IL
FAS-799
FairOver: BIG MUDDY CREEK
3 MI E SAILOR SPRING, Clay, IL
FAP-828 (CC-MONT B
FairOver: L WABASH RIVER OVFLO
.75 MI N CLAY CITY, Clay, IL
FAP-828 (CC-MONT B
FairOver: LITTLE WABASH RIVER
1.5 MI N CLAY CITY, Clay, IL
FAP-327 (US-50)
FairOver: Canadian National RR
CLAY-MARION CO LINE, Clay, IL
FAP 327 (US 50)
FairOver: LITTLE MUDDY CREEK
.75 MI W RICHLAND CL, Clay, IL
FAP-327 (US-50)
FairOver: STREAM
NE OF XENIA, Clay, IL
FAP-327 (US-50)
FairOver: NICKELSON CREEK
3 MI E MARION CO LN, Clay, IL
CH-12
FairOver: ELM CREEK
3.5 MI SE FLORA, Clay, IL
FAP 328/ US 45
FairOver: LUCAS CREEK
.2 MI S EFFINGHAM CL, Clay, IL
FAS-2705 (CH-4)
GoodOver: BIG MUDDY CREEK
3 MI S INGERHAM, Clay, IL
FAS 2704 (OLD-50)
GoodOver: NICKOLSON CREEK
0.5 MI W XENIA, Clay, IL
TR-316
GoodOver: LITTLE MUDDY CREEK
3 MI NE BIBLE GROVE, Clay, IL
TR-389
GoodOver: SYCAMORE CREEK
4 MI SW CLAY CITY, Clay, IL
FAS-2798 (CH-20)
GoodOver: RACCOON CREEK
5 MI NW FLORA, Clay, IL
TR-177
GoodOver: PANTHER CREEK
2 MI NE LOUISVILLE, Clay, IL
TR-266
GoodOver: LITTLE MUDDY CREEK
4 MI SE BIBLE GROVE, Clay, IL
TR-74
GoodOver: DISMAL CREEK
2.5 MI N IOLA, Clay, IL
TR-14
GoodOver: PICKLE CREEK
2.2 MI SW OSKALOOSA, Clay, IL
TR-3
GoodOver: LUCAS CREEK
2 MI N HORD, Clay, IL
FAS-2797 (CH-6)
GoodOver: CROOKED CREEK
1 MI S IOLA, Clay, IL
TR-401A
GoodOver: RACCOON CREEK
3.5 MI S FLORA, Clay, IL
TR-35A
GoodOver: LITTLE MUDDY CREEK
2 MI NE BIBLE GROVE, Clay, IL
TR-142
GoodOver: BUCK CREEK
3 MI SW LOUISVILLE, Clay, IL
TR-93
GoodOver: LITTLE MUDDY CREEK
2 MI SE BIBLE GROVE, Clay, IL
TR-378
GoodOver: TRIB LITTLE WABASH
3 MI SE CLAY CITY, Clay, IL
TR-380
GoodOver: LITTLE MUDDY CREEK
1.5 MI NE CLAY CITY, Clay, IL
TR-226
GoodOver: LITTLE WABASH RIVER
3.2 MI SE LOUISVILLE, Clay, IL
FAS-719 (CH-7)
GoodOver: DISMAL CREEK
1.6 MI E IOLA, Clay, IL
TR-23
GoodOver: TRIB LITTLE WABASH
3 MI W HORD, Clay, IL
TR-179
GoodOver: WET WEATHER CREEK
3 MI S WENDELIN, Clay, IL
TR-281
GoodOver: TRIB BUCK CREEK
3 MI N FLORA, Clay, IL
TR-198
GoodOver: GROVE CREEK
2 MI SSE LOUISVILLE, Clay, IL
TR-396
GoodOver: HURRICANE CREEK
5 MI E SAILOR SPRING, Clay, IL
TR-229
GoodOver: DRAINAGE DITCH
3.5 MI SE SAILOR SPR, Clay, IL
TR-97A
GoodOver: COTTONWOOD CREEK
2.5 MI NW INGERHAM, Clay, IL
TR-254
GoodOver: BUCK CREEK
3.5 MI NE FLORA, Clay, IL
TR-126
GoodOver: TRIB RACCOON CREEK
3 MI NE XENIA, Clay, IL
FAS-801 (CH-16)
GoodOver: E FK WET WEATHER CK
0.25 MI E WENDELIN, Clay, IL
TR-143A
GoodOver: W FK WET WEATHER CR
1.5 MI S INGERHAM, Clay, IL
TR-41
GoodOver: LUCAS CREEK
1 MI W HORD, Clay, IL
TR-375
GoodOver: BEAR CREEK
4 MI SW FLORA, Clay, IL
TR-147
GoodOver: CROOKED CREEK
2 MI NW LOUISVILLE, Clay, 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.