Brown County, IL
71 public highway bridges
Brown County Bridge Snapshot
Brown County, Illinois contains 71 public highway bridges in the FHWA National Bridge Inventory. Roughly 47.9% are rated “Good,” 38% “Fair,” 14.1% “Poor,” and 14.1% 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 (71)
FAS 582
FairOver: STAR DITCH
2.MI NE COOPERSTOWN, Brown, IL
CH 6
FairOver: PURPUS CREEK
5.5 SW TIMEWELL, Brown, IL
FAS 585
FairOver: CAMP CRK
1 MI NO VERSAILLES, Brown, IL
CH 6
FairOver: WELLS FORK
5.5 MI SO TIMEWELL, Brown, IL
CH 7
FairOver: MCKEE CREEK
2 MI W VERSAILLES, Brown, IL
FAS 1582
FairOver: SO BR MISSOURI CR.
6.5 NW MT STERLING, Brown, IL
FAS 1582
FairOver: LITTLE MISSOURI
7 M NW MT STERLING, Brown, IL
CH 6
FairOver: MCKEE CR
2.7 M W MORRELVILLE, Brown, IL
TR 234
FairOver: MC KEE CREEK
1.5 MI N MORRELVILLE, Brown, IL
TR 208
FairOver: BR LITTLE CR
2.3 MI S COOPERSTOWN, Brown, IL
TR 151
FairOver: BRANCH LITTLE CREEK
2MI SW COOPERSTOWN, Brown, IL
FAS 1588
FairOver: DRY FORK CR
4.5 MI S OF MT STERL, Brown, IL
TR 132
FairOver: MCKEE CREEK
4.0MI W VERSAILLES, Brown, IL
TR 88
FairOver: DRY FORK
2.5 SW MT. STERLING, Brown, IL
TR 21B
FairOver: MISSOURI CREEK
6.0 MI N TIMEWELL, Brown, IL
TR75
FairOver: WEST LINE CREEK
1.5 MILES WEST RIPLY, Brown, IL
TR 75
FairOver: HAMILTON CREEK
2.2 MI SW RIPLEY, Brown, IL
TR 170
FairOver: CAMP CREEK
2.0 N. OF VERSAILLES, Brown, IL
TR 158
FairOver: LOGAN CREEK
3.0MISE MT STERLING, Brown, IL
TR 111
FairOver: LOGAN CR
4 M SE MT STERLING, Brown, IL
CH-12 (FAS 582)
FairOver: LITTLE CREEK
2 MI S LAGRANGE, Brown, IL
IL 99
FairOver: N FORK SHELBY CREEK
3.6M N US24-MT STRLG, Brown, IL
TR 01
FairOver: MISSOURI CREEK BRANC
7 MI N OF TIMEWELL, Brown, IL
IL 99
FairOver: MISSOURI CREEK
.25 S SCHUYLER LINE, Brown, IL
US 24
FairOver: LAMOINE RIVER
E RIPLEY-SCHUYLER CO, Brown, IL
TR 113
FairOver: ROCKY CREEK
1 MI NW COOPERSTOWN, Brown, IL
FAS 1582
FairOver: LITTLE MISSOURI CR
2.5 N TIMEWELL, Brown, IL
FAS 582
GoodOver: RUSSETT BRANCH
1 M W VERSAILLES, Brown, IL
TR 234
GoodOver: DRY FORK CREEK
5 MI E SILOAM SPRING, Brown, IL
CH 6
GoodOver: CRONIN HOLLOW
2.0 MI SW BUCKHORN, Brown, IL
TR 189
GoodOver: LITTLE MISSOURI CK
0.5 E. SILOM SPRINGS, Brown, IL
TR 81
GoodOver: LOGAN CRK
.5 MI SW OF NIOTA, Brown, IL
TR 230
GoodOver: YOLK CREEK
2.3 E COOPERSTOWN, Brown, IL
TR 151
GoodOver: BR LITTLE CREEK
3.8MI SE COOPERSTOWN, Brown, IL
TR 176
GoodOver: TRIB HAMILTON BR
4MI NW COOPERSTOWN, Brown, IL
TR 151
GoodOver: Baehr Branch
2.11 mi E TR 206, Brown, IL
TR 181
GoodOver: GILBIRDS CREEK
2 M NW VERSAILLES, Brown, IL
TR 177
GoodOver: AVERY BRANCH
4.5 M NW VERSAILLES, Brown, IL
TR 121
GoodOver: DRY FORK
2.8 MI SW MT STRLING, Brown, IL
TR 129
GoodOver: DRY FORK
2.5 M SW MT STERLING, Brown, IL
TR 141
GoodOver: WELLS FORK
0.9 mi E TR 10, Brown, IL
TR 103
GoodOver: WELLS FK CR
2 M S MOUND STATION, Brown, IL
TR 47
GoodOver: NORTH FORK
7.5 MI NE MT STERLNG, Brown, IL
TR 164
GoodOver: SHELBYCRK
2.5MNWRIPLEY, Brown, IL
TR 45
GoodOver: SOUTH FORK
3.75 NE MT STERLING, Brown, IL
TR 15
GoodOver: TRIB LITTLE MISSOURI
8.0MI N MT STERLING, Brown, IL
TR-55
GoodOver: Trib to N Fk Shelby
0.30 mi E IL 99, Brown, IL
TR 162
GoodOver: HAMILTON CREEK
2.0 MI S RIPLEY, Brown, IL
TR 45
GoodOver: W FORK HAMILTON CK
.75 NE MT STERLING, Brown, IL
TR 158
GoodOver: N. FRK OF LOGAN CRK.
3.3MI E MT. STERLING, Brown, 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 |