Carroll County, IL
185 public highway bridges
Carroll County Bridge Snapshot
Carroll County, Illinois contains 185 public highway bridges in the FHWA National Bridge Inventory. Roughly 35.7% are rated “Good,” 49.7% “Fair,” 10.3% “Poor,” and 10.3% 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 (185)
IL 84
UnknownOver: SOO LINE RR/CITY ST
.1 MI S IL64 SAVANNA, Carroll, IL
DM&E RR
UnknownOver: ILL 78
.2 MI S US 52, Carroll, IL
BNSF RR
UnknownOver: ILL 40
MILLEDGEVILLE, Carroll, IL
BNSF RR
UnknownOver: CH 11
2 MI NE ARGO FAY, Carroll, IL
BNSF RR
UnknownOver: SCENIC BLUFF RD
2 MI SE SAVANNA, Carroll, IL
DM&E RR
UnknownOver: WACKER RD
1 MI SE SAVANNA, Carroll, IL
DM&E RR
UnknownOver: ASHBY RD
3 MI SE SAVANNA, Carroll, IL
DM&E RR
UnknownOver: PRESTON RD
2 MI SW MT CARROLL, Carroll, IL
E CYCLONE RIDGE RO
FairOver: ROCK CREEK
1 MI S LANARK, Carroll, IL
N FLORY ROAD
FairOver: WEST FORK
6 MILES EAST LANARK, Carroll, IL
E COOK ROAD
FairOver: OTTER CREEK
4 MI E CHADWICK, Carroll, IL
E SCHELL ROAD
FairOver: BRANCH OF ELKHORN CR
2 MI SE MILLEDGEVILL, Carroll, IL
CITY PARK ROAD
FairOver: CARROLL CREEK
0.10 MI W PARK ENTRN, Carroll, IL
N OLD GALENA TRAIL
FairOver: BR OF E FK OF PLUM R
2 MI N MT.CARROLL, Carroll, IL
N LORAN ROUTE
FairOver: BR. E. FK. PLUM RIV
5.7 MI NE MT.CARROLL, Carroll, IL
W AIRPORT ROAD
FairOver: DRAINAGE DITCH
2 MILES S SAVANNA, Carroll, IL
KING RD
FairOver: JOHNSON CREEK
6.5 MI SW MT CARROLL, Carroll, IL
S SUNSHINE ROAD
FairOver: EAGLE CREEK
2 MI NE MILLEDGEVILL, Carroll, IL
W SCENIC PALISADES
FairOver: CARROLL CREEK
2.5 MI W MT CARROLL, Carroll, IL
OTTER CREEK DRIVE
FairOver: OTTER CREEK
5 MI W OF BROOKVILLE, Carroll, IL
E FAIRHAVEN ROAD
FairOver: LITTLE ROCK CREEK
5 MI SW CHADWICK, Carroll, IL
N MAPLE GROVE RD
FairOver: BR. STRADDLE CREEK
3.5 MI NE LANARK, Carroll, IL
BROOKVILLE ROAD
FairOver: ROCK CREEK
3 MI NE CHADWICK, Carroll, IL
W CAMP CREEK ROAD
FairOver: CAMP CREEK
3MI NE PALISADES PAR, Carroll, IL
W DAVIS ROAD
FairOver: BRANCH OF PLUM R
5 MI NW MT.CARROLL, Carroll, IL
W CORBETT ROAD
FairOver: BRANCH OF CARROLL CK
1 M NW MT CARROLL, Carroll, IL
GRANGE ROAD
FairOver: BRANCH OF MIDDLE CR
2 MI NW BROOKVILLE, Carroll, IL
W YORK CENTER ROAD
FairOver: BR OF JOHNSON CREEK
4 MI NE OF THOMSON, Carroll, IL
GOOSE ROAD
FairOver: GOOSE CREEK
4 MI SE MILLEDGEVIL., Carroll, IL
N STONE BRIDGE ROA
FairOver: BR OF STRADDLE CR
.5 MI W LANARK, Carroll, IL
NORTH MEYERS ROAD
FairOver: BR E FORK PLUM RIVER
3.5 M N MT. CARROLL, Carroll, IL
E BROOKVILLE ROAD
FairOver: MIDDLE CREEK
5 MI SE LANARK, Carroll, IL
SCENIC BLUFF RD
FairOver: NO NAME CRK
SW CORN SEC29, Carroll, IL
E LIVINGGOOD ROAD
FairOver: OTTER CREEK
2.5MI.NW MILLEDGEVIL, Carroll, IL
MEYERS RD.
FairOver: E. FORK PLUM RIVER
4.5 MI N MT CARROLL, Carroll, IL
N BLUE MT ROAD
FairOver: E FORK OF PLUM RIVER
4 MI N MT.CARROLL, Carroll, IL
E WATCH DOG ROAD
FairOver: OTTER CREEK
5.5 MI E CHADWICK, Carroll, IL
US 52 & ILL 64
FairOver: STRADDLE CREEK
2.9 MI E OF ILL 73, Carroll, IL
TR-38 (W Wacker Rd
FairOver: PLUM RIVER
.25 MI E SAVANNA, Carroll, IL
IL 73
FairOver: STREAM
0.5 MI. N. OF IL 72, Carroll, IL
ILL 64
FairOver: STREAM
2.6 MI W JCT ILL 78, Carroll, IL
W MESSMER ROAD
FairOver: CAMP CREEK
3 MI NNE SAVANNA, Carroll, IL
ZION RD - CH 16
FairOver: CAMP CREEK
1.5MI E MISS PALISAD, Carroll, IL
SKUNK HOLLOW ROAD
FairOver: BR OF E FORK PLUM RV
4.5 M N MT CARROLL, Carroll, IL
N CENTER DRIVE
FairOver: STRADDLE CREEK
1 MI NE LANARK, Carroll, IL
STRADDLE CREEK RD
FairOver: STRADDLE CREEK
2 MI E OF IL 73, Carroll, IL
N GOLD MINE ROAD
FairOver: BR W FORK ELKHORN CR
6.5 M E OF LANARK, Carroll, IL
N. STANTON RD /TR1
FairOver: LOST CREEK
1.5 MI. N. SHANNON, Carroll, IL
WACKER RD
FairOver: BNSF RR
SE EDGE OF SAVANNA, Carroll, IL
OIL VALLEY SCHOOL
FairOver: EAST JOHNSON CREEK
1.5 MI NE ARGO FAY, Carroll, 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 |