Hamilton County, IL
164 public highway bridges
Hamilton County Bridge Snapshot
Hamilton County, Illinois contains 164 public highway bridges in the FHWA National Bridge Inventory. Roughly 79.3% are rated “Good,” 17.7% “Fair,” 2.4% “Poor,” and 2.4% 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 (164)
L & N RR
UnknownOver: FAP-853 (ILL-14)
MCLEANSBORO, Hamilton, IL
TR-356
FairOver: SWAN POND LATERAL
2 MI NE DALE, Hamilton, IL
FAS-1879 (CH-7)
FairOver: TRIB BIG CREEK
1 MI S DAHLGREN, Hamilton, IL
FAS-1879
FairOver: MIDDLE FORK CREEK
1.3 MI NE MACEDONIA, Hamilton, IL
TR-107
FairOver: BIG CREEK
6.8 MI S WAYNE CO LN, Hamilton, IL
FAS-882
FairOver: FERGUSON CREEK
1.75 MI W BLAIRSVILL, Hamilton, IL
FAS-881
FairOver: TRIB BROUGHTON LAT
1.25 MI W BROUGHTON, Hamilton, IL
FAP-849 (ILL-142)
FairOver: STREAM
3.1 MI SE JEFF CO LN, Hamilton, IL
TR-210
FairOver: RECTOR CREEK
1.25 MI SW WALPOLE, Hamilton, IL
TR-178
FairOver: SHELTON CREEK DRAIN
2.5 MI NW BELLE PRAI, Hamilton, IL
FAP-849 (ILL-142)
FairOver: STREAM
6.9 MI SE JEFF CO LN, Hamilton, IL
TR-301
FairOver: WHEELER CREEK
3 MI SW DOLAN LAKE, Hamilton, IL
TR-369
FairOver: WHEELER CREEK
3.3 MI E DALE, Hamilton, IL
TR-176
FairOver: BIG CREEK
0.5 MI NE DELAFIELD, Hamilton, IL
FAP-853 (ILL-14)
FairOver: BR 10 MILE CREEK
5.2 MI E FRANK CO LN, Hamilton, IL
FAP-855 (ILL-14)
FairOver: LAKEY CREEK
1.5 MI E ILL-142, Hamilton, IL
CH-14 (FAS-883)
FairOver: N FK SALINE RIVER
1 MI W FEAKEYVILLE, Hamilton, IL
FAP-853 (ILL-14)
FairOver: SULLIVAN BRANCH
.8 MI E FRANK CO LN, Hamilton, IL
TR-273
FairOver: TEN MILE CREEK
3 MI SE MCLEANSBORO, Hamilton, IL
FAP-849 (ILL-142)
FairOver: BIG CREEK
6.1 MI SE JEFF CO LN, Hamilton, IL
FAP 776/IL 242
FairOver: STREAM
5.5 MI S WAYNE CO LI, Hamilton, IL
FAP-849 (ILL-142)
FairOver: BLUE CREEK
5.3 MI S JEFFERSN CL, Hamilton, IL
FAP-776 (ILL-142)
FairOver: BR LAKEY CREEK
3.7 MI S ILL-14, Hamilton, IL
FAP-776 (ILL-142)
FairOver: BEAR CREEK
1.8 MI S ILL-14, Hamilton, IL
FAP-849 (ILL-142)
FairOver: MIDDLE CREEK
6.5 MI SE JEFF CO LN, Hamilton, IL
FAP-849 (ILL-142)
FairOver: OPOSSUM CREEK
9.9 MI SE JEFF CO LN, Hamilton, IL
FAP-776 (ILL-242)
FairOver: SHELTON CREEK
1.4 MI S WAYNE CO LN, Hamilton, IL
TR-357
FairOver: CONTRARY CREEK
3.75 MI WNW DALE, Hamilton, IL
FAP-855 (ILL-14)
FairOver: WHEELER CREEK
4 MI E ILL-142, Hamilton, IL
FAP 776 (ILL-142)
FairOver: TEN MILE CREEK
2.3 MI S ILL 14, Hamilton, IL
FAS-881
GoodOver: TRIB RECTOR CREEK
0.5 MI W WALPOLE, Hamilton, IL
TR-174
GoodOver: OPOSSUM CREEK
3.5 MI NW MCLEANSBOR, Hamilton, IL
FAS-883
GoodOver: LOST CREEK
0.25 MI E FEAKEYVILL, Hamilton, IL
CH 13
GoodOver: RECTOR CREEK
6 MI W WALPOLE, Hamilton, IL
CH-15
GoodOver: TEN MILE CREEK
3.25 MI SW MCLEANSBO, Hamilton, IL
CH-20
GoodOver: TRIB BIG CREEK
2 MI W PIOPOLIS, Hamilton, IL
CH-19
GoodOver: OPOSSUM CREEK
3.25 MI NW MCLEANSBO, Hamilton, IL
TR-106
GoodOver: BIG CREEK
2 MI NW DELAFIELD, Hamilton, IL
TR-89
GoodOver: TRIBUTARY BIG CREEK
SW PIOPOLIS, Hamilton, IL
TR-290
GoodOver: HOGG CREEK
1.5 MI SW DALE, Hamilton, IL
CH-15
GoodOver: CONTRARY CREEK
7 MI SW MCLEANSBORO, Hamilton, IL
TR-76
GoodOver: TRIB HOGG CREEK
6 MI SE MACEDONIA, Hamilton, IL
TR-298
GoodOver: AUXIER CREEK DRAIN
2.5 MI NE BELLE PRAI, Hamilton, IL
FAS-2870
GoodOver: MIDDLE FORK CREEK
8 MI W WALPOLE, Hamilton, IL
TR-108
GoodOver: SHELTON CREEK
4 MI NE DAHLGREN, Hamilton, IL
TR-198
GoodOver: HOGG CREEK
4.5 MI SW DALE, Hamilton, IL
TR-248
GoodOver: TEN MILE CREEK
2 MI S MCLEANSBORO, Hamilton, IL
TR-318
GoodOver: HOGG CREEK
1.5 MI SW DALE, Hamilton, IL
TR-234
GoodOver: TRIB BIG CREEK
0.5 MI N PIOPOLIS, Hamilton, IL
TR-296
GoodOver: TRIB BIG CREEK
2.3 MI NE PIOPOLIS, Hamilton, 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 |