Pike County, IL

338 public highway bridges

Pike County Bridge Snapshot

Pike County, Illinois contains 338 public highway bridges in the FHWA National Bridge Inventory. Roughly 20.7% are rated “Good,” 59.2% “Fair,” 9.8% “Poor,” and 9.8% 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.

338

Total Bridges

20.7%

Good

9.8%

Poor

9.8%

Structurally Deficient

Condition Distribution

Good

20.7% (70)

Fair

59.2% (200)

Poor

9.8% (33)

SD

9.8% (33)

All Bridges (338)

Sort:

TR 320

Over: S FORK MCKEE CR TRIB

2.25 NW GRIGGSVILLE, Pike, IL

Built 1983 Load: 32.4 t ADT: 50

TR 398

Over: BAY CREEK

2.5 MI. SW DETROIT, Pike, IL

Built 1985 Load: 32.4 t ADT: 75

TR 371

Over: BUCK BRANCH

0.56 MI SE NEBO, Pike, IL

Built 1983 Load: 32.4 t ADT: 75

TR 79

Over: PIGEON CREEK

2.25 MI N HULL, Pike, IL

Built 1983 Load: 32.4 t ADT: 25

TR 314

Over: MCKEE CR. TRIBUTARY

2.25 MI NW PERRY, Pike, IL

Built 1983 Load: 32.4 t ADT: 50

TR 133

Over: DUTCH CREEK

2 MI NE OF ROCKPORT, Pike, IL

Built 1984 Load: 32.4 t ADT: 50

TR 237

Over: KISER CR. TRIBUTARY

4.0 MI S BAYLIS, Pike, IL

Built 1983 Load: 32.4 t ADT: 50

TR 237

Over: BAY CREEK

3.0 MI S NEW SALEM, Pike, IL

Built 1984 Load: 32.4 t ADT: 75

TR 184

Over: 6 MILE CREEK

4.0 MI SE SUMMER HIL, Pike, IL

Built 1986 Load: 32.4 t ADT: 50

TR 16

Over: DRAINAGE DITCH

4 NW OF HULL, Pike, IL

Built 1984 Load: 32.4 t ADT: 25

TR 313

Over: BR.OF LITTLE BLUE CR

1 MILE NE OF MILTON, Pike, IL

Built 1984 Load: 32.4 t ADT: 25

TR 80

Over: BR. OF KISER CREEK

0.25 MI N NEW CANTON, Pike, IL

Built 1985 Load: 32.4 t ADT: 150

TR 239

Over: BAY CREEK TRIBUTARY

3 MI N OF PITTSFIELD, Pike, IL

Built 1984 Load: 32.4 t ADT: 100

TR 113

Over: BEEBEE CREEK

2.6 MILE NW BARRY, Pike, IL

Built 1985 Load: 32.4 t ADT: 25

TR 268

Over: BROWER CREEK

2.5 MI E FISHOOK, Pike, IL

Built 1986 Load: 32.4 t ADT: 25

TR 237

Over: KISER CR. TRIBUTARY

6.5 MI NW PITTSFIELD, Pike, IL

Built 1984 Load: 32.4 t ADT: 50

TR 148

Over: HADLEY CR

4.0 MI NE BARRY, Pike, IL

Built 1986 Load: 32.4 t ADT: 50

TR 115

Over: BRANCH OF HADLEY CR.

2MI NW BAYLIS, Pike, IL

Built 1988 Load: 32.4 t ADT: 50

TR 314

Over: MIDDLE FORK MCKEE CK

2.3MI WEST OF PERRY, Pike, IL

Built 1988 Load: 32.4 t ADT: 50

TR 330

Over: MID FORK MCKEE CREEK

1.0 MI N PERRY, Pike, IL

Built 1989 Load: 32.4 t ADT: 25

TR 366

Over: SO. FRK MCKEE CREEK

2.1MI. SO. PERRY, Pike, IL

Built 1989 Load: 32.4 t ADT: 50

TR 18

Over: RUNNING SLOUGH

3 SW OF HULL, Pike, IL

Built 1987 Load: 32.4 t ADT: 25

TR 359

Over: BAY CREEK

2 MI SE TIME, Pike, IL

Built 1994 Load: 32.4 t ADT: 50

TR 470 A

Over: LITTLE BLUE CREEK

1.3 MILE N. MILTON, Pike, IL

Built 1987 Load: 32.4 t ADT: 25

TR 405

Over: BUCKHORN CREEK

2.5 M NO. PEARL, Pike, IL

Built 1987 Load: 32.4 t ADT: 25

TR 497

Over: BEE CREEK

4.0 S OF PEARL, Pike, IL

Built 1988 Load: 32.4 t ADT: 75

TR 289

Over: TRIB SIX MILE CREEK

0.11M W US36&54 WYE, Pike, IL

Built 1990 Load: 32.4 t ADT: 50

TR 250A

Over: BAY CREEK

2MI S NEW SALEM, Pike, IL

Built 1989 Load: 32.4 t ADT: 25

TR 0317A

Over: GIBSON DITCH

4MI SE NEW CANTON, Pike, IL

Built 1992 Load: 32.4 t ADT: 25

TR 304

Over: PANTHER CREEK

0.5 MI N PITTSFIELD, Pike, IL

Built 1989 Load: 32.4 t ADT: 50

TR 304

Over: BAY CREEK

1.3 MI N PITTSFIELD, Pike, IL

Built 1989 Load: 32.4 t ADT: 50

TR 319

Over: SIXMILE CR TRIBUTARY

3.2 MI SW PITTSFIELD, Pike, IL

Built 2002 Load: 32.4 t ADT: 25

TR 47

Over: MIDDLE FRK MCKEE TRB

1.3MI E,NE PERRY, Pike, IL

Built 1990 Load: 32.4 t ADT: 50

TR 228

Over: BAY CREEK

.47 MW NEW SALEM, Pike, IL

Built 1992 Load: 32.4 t ADT: 50

FAS 596

Over: UNNAMED STREAM

2.2 MI S BARRY, Pike, IL

Built 1991 Load: 32.4 t ADT: 500

FAS 596

Over: HORN HOLLOW STREAM

1.0MI NE NEW CANTON, Pike, IL

Built 1991 Load: 32.4 t ADT: 500

TR 274

Over: PANTHER CREEK

1.5 NW PITTSFIELD, Pike, IL

Built 1992 Load: 32.4 t ADT: 350

TR 85A

Over: HADLEY CR TRIBUTARY

2.5MI SW OF BEVERLY, Pike, IL

Built 1992 Load: 32.4 t ADT: 25

TR 325

Over: DUTCH CREEK

1.5MINEROCKPORT, Pike, IL

Built 1996 Load: 32.4 t ADT: 25

TR 269

Over: BAY CREEK

1.5 MI E PITTSFIELD, Pike, IL

Built 1994 Load: 32.4 t ADT: 25

TR 330

Over: MIDDLE FK MCKEE TRIB

1.5MI N PERRY, Pike, IL

Built 1996 Load: 32.4 t ADT: 25

TR 268

Over: MIDDLE FORK MCKEE CR

4.0 MI. W. PERRY, Pike, IL

Built 1996 Load: 32.4 t ADT: 25

TR 123

Over: TRIB TO THE SNY

1.5 MI N HULL, Pike, IL

Built 1999 Load: 32.4 t ADT: 25

TR 381

Over: HONEY CREEK

3MI N NEBO, Pike, IL

Built 1997 Load: 32.4 t ADT: 50

TR 301

Over: SIXMILE CREEK

2.0 MI SW PITTSFIELD, Pike, IL

Built 1999 Load: 32.4 t ADT: 50

TR 194

Over: FISHHOOK CREEK

1.6MI WSW FISHHOOK, Pike, IL

Built 1997 Load: 32.4 t ADT: 25

TR 194

Over: BRANCH FISHHOOK CR

1.6MI WSW FISHHOOK, Pike, IL

Built 1997 Load: 32.4 t ADT: 25

TR 191A

Over: WALNUT CREEK

1.25 MI SW HULL, Pike, IL

Built 1999 Load: 32.4 t ADT: 25

TR 245

Over: BLUE CR TRIB

2.0 MI NW DETROIT, Pike, IL

Built 2002 Load: 32.4 t ADT: 50

TR 102

Over: HADLEY CK TRIB

0.5 MI NW BARRY, Pike, IL

Built 2005 Load: 32.4 t ADT: 25

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026