Ogle County, IL

377 public highway bridges

Ogle County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Ogle County, Illinois contains 377 public highway bridges. Roughly 44.8% are rated “Good,” 40.1% “Fair,” and 7.4% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

377
Total Bridges
44.8%
Good
40.1%
Fair
7.4%
Poor Condition

Condition Distribution

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

All Bridges (377)

SEVENTH AVENUE

Poor

Over: KYTE CREEK

ROCHELLE, Ogle, IL

Built 1966 Load: 5.2 t ADT: 1,600

RAZORVILLE ROAD

Poor

Over: SPRING CREEK

3.2 MI NE OF OREGON, Ogle, IL

Built 1983 Load: 13.3 t ADT: 125

FIRST AVENUE

Poor

Over: KYTE CREEK

ROCHELLE 1ST. AVE., Ogle, IL

Built 1978 Load: 13.9 t ADT: 1,550

MILL ROAD

Poor

Over: MILL CREEK

1.7 MI NW OF BYRON, Ogle, IL

Built 1980 Load: 17.2 t ADT: 600

LIMEKILN ROAD

Poor

Over: MUD CREEK

3 MI E MT MORRIS, Ogle, IL

Built 1981 Load: 17.5 t ADT: 250

OAK GROVE RD.

Poor

Over: BR OF MIDDLE CRK

3.8 N. W. BYRON, Ogle, IL

Built 1967 Load: 17.8 t ADT: 25

MILLEGEVILLE RD

Poor

Over: BUFFALO CREEK

2.5 MI SW POLO, Ogle, IL

Built 1939 Load: 19.1 t ADT: 900

TOWN HALL ROAD

Poor

Over: SILVER CREEK

3.5 M NW OREGON, Ogle, IL

Built 1982 Load: 19.4 t ADT: 75

EAST LINE ROAD- TR

Poor

Over: S BR KISHWAUKEE RIV.

5.0 NE MONROE CENTER, Ogle, IL

Built 1982 Load: 20.4 t ADT: 150

JUNCTION ROAD

Poor

Over: DRAINAGE DITCH

3. N DAVIS JUNCTION, Ogle, IL

Built 1978 Load: 24.0 t ADT: 425

MT MORRIS RD

Poor

Over: MUD CREEK

2 MI NW LEAF RIVER, Ogle, IL

Built 1971 Load: 27.2 t ADT: 100

MT VERNON ROAD

Poor

Over: BR LEAF RIVER

1.0 M N HARPER, Ogle, IL

Built 1977 Load: 27.2 t ADT: 150

COLUMBIAN ROAD

Poor

Over: PINE CREEK

7.0 MI E OF POLO, Ogle, IL

Built 1985 Load: 27.5 t ADT: 100

PILGRIM RD

Poor

Over: SEUEN MILE BRANCH

2.0 M E OF WOOSUNG, Ogle, IL

Built 1982 Load: 27.5 t ADT: 50

PLUCKER ROAD

Poor

Over: BR OF STILLMAN CREEK

2.5 M SW STILLMAN VA, Ogle, IL

Built 1980 Load: 27.9 t ADT: 75

BIG MOUND ROAD

Poor

Over: STILLMAN CREEK

2 M SE STILLMAN VALE, Ogle, IL

Built 1981 Load: 28.2 t ADT: 300

BRUSH GROVE RD.

Poor

Over: DRAINAGE DITCH

3.5 S.W. ROCHELLE, Ogle, IL

Built 1962 Load: 28.8 t ADT: 275

BIG MOUND ROAD

Poor

Over: KILBUCK CREEK

2.5 M NW LINDENWOOD, Ogle, IL

Built 1981 Load: 28.8 t ADT: 500

HONEY CREEK ROAD

Poor

Over: KYTE CREEK

1.7 M E OF DAYSVILLE, Ogle, IL

Built 1983 Load: 28.8 t ADT: 150

MULFORD RD

Poor

Over: KILBUCK CR

2.5 MI SE LINDENWOOD, Ogle, IL

Built 1979 Load: 30.8 t ADT: 750

HEMSTOCK ROAD

Poor

Over: UNNAMED STREAM

2.5 MI N ROCHELLE, Ogle, IL

Built 1980 Load: 31.4 t ADT: 400

HENRY RD - TR 311

Poor

Over: PINE CREEK

8.0 M SW OF OREGON, Ogle, IL

Built 1982 Load: 31.4 t ADT: 50

CONGER ROAD

Poor

Over: MILL CREEK

3 MI NW OF BYRON, Ogle, IL

Built 1987 Load: 31.4 t ADT: 250

WOODBURN ROAD

Poor

Over: UNNAMED STREAM

5.5 MI. NE. BYRON, Ogle, IL

Built 1995 Load: 33.4 t ADT: 225

SUMNER RD.

Poor

Over: BR. LEAF RIVER

3.5 N.W. LEAF RIVER, Ogle, IL

Built 1967 Load: 35.6 t ADT: 25

WAGNER RD

Poor

Over: BRANCH MUD CREEK

3.5 M NE ADELINE, Ogle, IL

Built 1977 Load: 37.6 t ADT: 25

PENN CORNER RD

Poor

Over: PINE CREEK

4.5 MI NW GRAND DET, Ogle, IL

Built 1961 Load: 38.6 t ADT: 200

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.