Ogle County, IL

377 public highway bridges

Ogle County Bridge Snapshot

Ogle County, Illinois contains 377 public highway bridges in the FHWA National Bridge Inventory. Roughly 44.8% are rated “Good,” 40.1% “Fair,” 7.4% “Poor,” and 7.4% 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.

377
Total Bridges
44.8%
Good
7.4%
Poor
7.4%
Structurally Deficient

Condition Distribution

Good
44.8% (169)
Fair
40.1% (151)
Poor
7.4% (28)
SD
7.4% (28)

All Bridges (377)

INTERMODAL DR.

Good

Over: FLAGG TRIB

SW SIDE OF ROCHELLE, Ogle, IL

Built 2003 Load: 32.4 t ADT: 450

School Avenue

Good

Over: Kyte Creek

City of Rochelle, Ogle, IL

Built 2014 Load: 32.4 t ADT: 950

MC GREGOR ROAD

Good

Over: UNNAMED STEAM

4 MI. NE. OF BYRON, Ogle, IL

Built 1991 Load: 32.7 t ADT: 200

FREEPORT RD

Good

Over: BR. OF BUFFALO CREEK

4 MI. SW. OF POLO, Ogle, IL

Built 1996 Load: 33.4 t ADT: 1,750

OTTER RD.

Good

Over: BR. MUD CREEK

4.0 N.W. LEAF RIVER, Ogle, IL

Built 1960 Load: 34.0 t ADT: 50

I-39 & US 51

Good

Over: STREAM

1.25 MI N OF IL 64, Ogle, IL

Built 1981 Load: 34.3 t ADT: 32,200

MERIDIAN RD

Good

Over: BRANCH STILLMAN CRK.

1.5MI S STILLMAN VAL, Ogle, IL

Built 1971 Load: 35.6 t ADT: 1,100

BROOKVILLE RD

Good

Over: EAGLE CREEK

5 MI. W. OF POLO, Ogle, IL

Built 1996 Load: 35.6 t ADT: 75

IL 38

Good

Over: DRAINAGE DITCH

0.5 MI W OF ROCHELLE, Ogle, IL

Built 1993 Load: 36.0 t ADT: 3,100

FREEPORT RD

Good

Over: ELKHORN CREEK

4.0 MI SW FORRESTON, Ogle, IL

Built 1961 Load: 36.0 t ADT: 1,400

FLAGG ROAD

Good

Over: DRY RUN CREEK

1.5 MI NW ROCHELLE, Ogle, IL

Built 2010 Load: 36.0 t ADT: 5,100

LOWELL PARK RD.

Good

Over: UNNAMED CREEK

4.2 MI SW MT.MORRIS, Ogle, IL

Built 2002 Load: 36.3 t ADT: 1,000

IL 38

Good

Over: DRAINAGE DITCH

0.5 MI E OF ROCHELLE, Ogle, IL

Built 1996 Load: 36.6 t ADT: 7,050

US 52

Good

Over: ELKHORN CREEK

0.5 MI S OF ILL 64, Ogle, IL

Built 2023 Load: 36.9 t ADT: 800

PINES ROAD

Good

Over: TRIB OF GALE CREEK

1 MI W OF OREGON, Ogle, IL

Built 2005 Load: 36.9 t ADT: 1,900

LINDENWOOD ROAD

Good

Over: BRANCH OF KILBUCK CR

9.0 MI N CRESTON, Ogle, IL

Built 1983 Load: 37.3 t ADT: 850

TOWER RD

Good

Over: EAST FORK CREEK

3 MI. N. OF BYRON, Ogle, IL

Built 1996 Load: 37.9 t ADT: 1,550

ILL 72

Good

Over: DRAINAGE DITCH

1.0 MI W OF IL 26, Ogle, IL

Built 1990 Load: 38.6 t ADT: 2,250

LOWELL PARK ROAD

Good

Over: UNNAMED CREEK

SW EDGE OF MT MORRIS, Ogle, IL

Built 2005 Load: 38.9 t ADT: 950

PINES ROAD

Good

Over: GALE CREEK

.94 MI W OF OREGON, Ogle, IL

Built 2005 Load: 39.2 t ADT: 1,900

ILL 72

Good

Over: KILBUCK CREEK TRIB

.8 MI W OF I 39, Ogle, IL

Built 1985 Load: 39.5 t ADT: 4,500

FAS 1042 - IL 251

Good

Over: UNNAMED STREAM

2 MI. N. OF IL 64, Ogle, IL

Built 1991 Load: 39.5 t ADT: 3,300

BAILEYVILLE ROAD

Good

Over: LEAF RIVER

2.0 MI N FORRESTON, Ogle, IL

Built 1983 Load: 39.5 t ADT: 1,400

EAGLE POINT RD /CH

Good

Over: BNSF RR

.4 MI W. OF POLO, Ogle, IL

Built 2002 Load: 39.5 t ADT: 375

TR114 MAPLE GROVE

Good

Over: BR PINE CREEK

3.0 SW MT MORRIS, Ogle, IL

Built 2021 Load: 39.5 t ADT: 50

IL ROUTE 64

Good

Over: DITCH

3.25 MI E OF IL 2, Ogle, IL

Built 2005 Load: 40.8 t ADT: 3,900

LOWELL PARK ROAD

Good

Over: BR. PINE CREEK

3.5 MI SW MT. MORRIS, Ogle, IL

Built 1995 Load: 41.1 t ADT: 850

ILL 2

Good

Over: GALE CREEK

3/4 MI. S. OREGON, Ogle, IL

Built 1990 Load: 41.5 t ADT: 4,000

BAILEYVILLE RD

Good

Over: CRANE GROVE CREEK

E. EDGE BAILEYVILLE, Ogle, IL

Built 1998 Load: 41.8 t ADT: 1,300

DAYSVILLE RD

Good

Over: BNSF RR

2 MI. SE. OREGON, Ogle, IL

Built 1997 Load: 42.4 t ADT: 2,100

US 52 (FAS 2079)

Good

Over: GOOSE HOLLOW CREEK

1 MI. SE. BROOKVILLE, Ogle, IL

Built 1991 Load: 43.4 t ADT: 800

CHANA RD

Good

Over: HONEY CREEK

1MI N OF CHANA, Ogle, IL

Built 2013 Load: 43.4 t ADT: 900

PINES ROAD

Good

Over: BR. PINE CREEK

7 MI. E. POLO, Ogle, IL

Built 1990 Load: 43.7 t ADT: 1,550

MONTAGUE RD

Good

Over: CRANE GROVE CREEK

5 MI. N. FORRESTON, Ogle, IL

Built 1996 Load: 45.0 t ADT: 500

CHANA RD

Good

Over: BR. OF KYTE RIVER

3.5 MI. N. ASHTON, Ogle, IL

Built 1999 Load: 45.4 t ADT: 425

LOWDEN RD

Good

Over: UNNAMED CREEK

4 MI S OREGON, Ogle, IL

Built 2008 Load: 46.0 t ADT: 750

RIVER RD

Good

Over: UNNAMED CREEK

3.5 MI SW BYRON, Ogle, IL

Built 1956 Load: 46.3 t ADT: 2,100

FAS 1042 - IL 251

Good

Over: DRAINAGE DITCH

E. EDGE DAVIS JCT., Ogle, IL

Built 1991 Load: 47.0 t ADT: 3,400

ILL 38

Good

Over: KYTE RIVER

3 MI. W. OF ROCHELLE, Ogle, IL

Built 2000 Load: 47.3 t ADT: 2,300

CH 1 (FAS 049)

Good

Over: BRANCH OF MILL CREEK

3.5 MI NE LEAF RIVER, Ogle, IL

Built 2022 Load: 47.6 t ADT: 850

IL 64

Good

Over: ELKHORN CREEK

0.7 MILES E OF 52, Ogle, IL

Built 2002 Load: 48.9 t ADT: 625

WATER ROAD TR 49

Good

Over: MILL CREEK

5 MI NE LEAF RIVER, Ogle, IL

Built 2020 Load: 50.2 t ADT: 25

ANTERIER RD.

Good

Over: SEVENMILE BRANCH

3.5 N.W. GRAND DETOU, Ogle, IL

Built 2005 Load: 53.8 t ADT: 100

FLAGG RD

Good

Over: BRANCH KYTE CREEK

5.5 MI NW ASHTON, Ogle, IL

Built 1956 Load: 54.4 t ADT: 1,150

BLUFF RD

Good

Over: BR MUD CREEK

4.5 NE FORRESTON, Ogle, IL

Built 2019 Load: 60.6 t ADT: 75

IL 2

Good

Over: LEAF RIVER

3 MI. SW. OF BYRON, Ogle, IL

Built 1995 Load: 61.2 t ADT: 5,950

IL 72

Good

Over: CREEK

0.7 MI W OF IL 26, Ogle, IL

Built 2007 Load: 73.2 t ADT: 2,250

FIRST AVE

Good

Over: RYLEY DITCH

EAST EDGE ROCHELLE, Ogle, IL

Built 2004 Load: 89.1 t ADT: 2,200

SW RAMP I-88 & IL2

Good

Over: STREAM

0.2 MI W OF ILL 251, Ogle, IL

Built 1972 Load: 89.1 t ADT: 600

RAZORVILLE ROAD

Poor

Over: SPRING CREEK

3.2 MI NE OF OREGON, Ogle, IL

Built 1983 Load: 13.3 t ADT: 125

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