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)

IL 64

Fair

Over: ELKHORN CREEK TRIB.

.4 MI E JCT US 52, Ogle, IL

Built 1993 Load: 40.5 t ADT: 625

ILL 64

Fair

Over: DRAINAGE DITCH

.41 MI E CHANA RD, Ogle, IL

Built 1933 Load: 40.5 t ADT: 3,600

ILL 64

Fair

Over: KILBUCK CR. TRIB

1.5 MI W DEKALB CO, Ogle, IL

Built 2005 Load: 40.8 t ADT: 4,300

I-39 & US 51 NB

Fair

Over: KILBUCK CREEK

3 MI N OF ILL 64, Ogle, IL

Built 1981 Load: 41.8 t ADT: 16,100

IL 64

Fair

Over: DRAINAGE DITCH

5.7 MI E JCT ILL 26, Ogle, IL

Built 1955 Load: 42.1 t ADT: 1,500

ILL 2 & 72

Fair

Over: MILL CREEK

AT WEST EDGE BYRON, Ogle, IL

Built 1924 Load: 42.8 t ADT: 7,100

ILL 26

Fair

Over: BUFFALO CREEK

JCT ILL 26 & US 52, Ogle, IL

Built 1982 Load: 43.1 t ADT: 1,350

ILL 26/US 52

Fair

Over: BN RAILROAD

1.0 MI S JCT US 52, Ogle, IL

Built 2012 Load: 43.1 t ADT: 1,900

IL 2

Fair

Over: DRAINAGE DITCH

2 MI N GRAND DETOUR, Ogle, IL

Built 1984 Load: 43.4 t ADT: 3,350

ILL 251

Fair

Over: KYTE CREEK

0.3 MI S JCT ILL 38, Ogle, IL

Built 1928 Load: 44.1 t ADT: 7,550

ILL 64

Fair

Over: ROCK RIVER

E. OF IL 2 IN OREGON, Ogle, IL

Built 1998 Load: 45.0 t ADT: 9,350

IL 2

Fair

Over: MUD CREEK

2.9 MI N JCT ILL 64, Ogle, IL

Built 1940 Load: 46.0 t ADT: 4,200

IL 72

Fair

Over: BLACK WALNUT CREEK

2 MI. E. OF BYRON, Ogle, IL

Built 1994 Load: 48.6 t ADT: 3,350

ILL 251

Fair

Over: KYTE CREEK/Bike Path

0.6 MI. N. OF IL 38, Ogle, IL

Built 1996 Load: 48.6 t ADT: 7,350

ILL 72

Fair

Over: STILLMAN CREEK

.13 MI E MERIDIAN RD, Ogle, IL

Built 1930 Load: 48.9 t ADT: 3,850

WOOSUNG RD

Fair

Over: SEVENMILE BRANCH

4.0 MI NW DIXON, Ogle, IL

Built 2010 Load: 49.2 t ADT: 100

IL 2

Fair

Over: BN RAILROAD

S EDGE OREGON, Ogle, IL

Built 2012 Load: 49.6 t ADT: 4,000

ILL 64

Fair

Over: KILBUCK CREEK

.3 MI E OF I-39, Ogle, IL

Built 1936 Load: 50.5 t ADT: 4,300

MONTAGUE ROAD

Fair

Over: BR MIDDLE CREEK

5.5 MI N OF BYRON, Ogle, IL

Built 1982 Load: 52.2 t ADT: 1,500

IL 64

Fair

Over: FIVE MILE CREEK

2.7 MI W JCT ILL 26, Ogle, IL

Built 2010 Load: 53.1 t ADT: 625

I-39 & US 51

Fair

Over: STREAM

0.25 MI N OF IL 72, Ogle, IL

Built 1981 Load: 55.4 t ADT: 32,800

I-39 & US 51

Fair

Over: STREAM

0.2 MI N LEE CO. LN., Ogle, IL

Built 1981 Load: 65.4 t ADT: 19,500

I-39 & US 51 SB

Fair

Over: SOO LINE RR

0.25 MI S OF ILL 72, Ogle, IL

Built 1981 Load: 66.1 t ADT: 16,100

I-39 & US 51 NB

Fair

Over: SOO LINE RR

0.25 MI S OF ILL.72, Ogle, IL

Built 1981 Load: 66.1 t ADT: 16,100

I 39 & US 51

Fair

Over: KILBUCK CREEK TRIB

1.4MI S WINNEBAGO CO, Ogle, IL

Built 1981 Load: 67.1 t ADT: 32,800

US 52

Fair

Over: BUFFALO CREEK

0.3 MI. W. IL 26, Ogle, IL

Built 1990 Load: 69.3 t ADT: 1,100

I-39 & US 51

Fair

Over: STREAM

1.20 MI S OF IL 38, Ogle, IL

Built 1981 Load: 89.1 t ADT: 29,100

I-88 (E-W TOLLWAY)

Fair

Over: STREAM

1.2 MI W OF ILL 251, Ogle, IL

Built 1972 Load: 89.1 t ADT: 16,000

I-88 (E-W TOLLWAY)

Fair

Over: STREAM

.2 MI W OF ILL 251, Ogle, IL

Built 1972 Load: 89.1 t ADT: 16,000

I-39 & US 51

Fair

Over: STREAM

1.93 MI N OF IL 38, Ogle, IL

Built 1981 Load: 97.2 t ADT: 29,600

CARTHAGE ROAD

Good

Over: CLEAR CREEK

7 MI S OREGON, Ogle, IL

Built 1965 Load: 19.8 t ADT: 25

CHAMBERLAIN RD.

Good

Over: DRAINAGE DITCH

5.3 S.E. LINDENWOOD, Ogle, IL

Built 1963 Load: 20.4 t ADT: 25

LYNNVILLE RD

Good

Over: BRANCH KILLBUCK CR

7.0 MI NE HILLCREST, Ogle, IL

Built 1958 Load: 20.7 t ADT: 525

BROOKVILLE RD.

Good

Over: BR. ELKHORN CR.

0.5 N. BROOKVILLE, Ogle, IL

Built 1958 Load: 20.7 t ADT: 25

BIG MOUND RD.

Good

Over: BR. STILLMAN CR.

2.5 S.E. STILLMAN VA, Ogle, IL

Built 1960 Load: 21.1 t ADT: 300

EAST LINE RD

Good

Over: BR KILBUCK CR

1.0 MI NE CRESTON, Ogle, IL

Built 1971 Load: 21.4 t ADT: 50

ARMOUR RD

Good

Over: BR STILLMAN CREEK

1.5 MI SE STILLMAN V, Ogle, IL

Built 1971 Load: 21.7 t ADT: 150

PRAIRIE DELL RD

Good

Over: UNNAMED CREEK

7 MI NW FORRESTON, Ogle, IL

Built 1958 Load: 21.7 t ADT: 25

RIVER ROAD

Good

Over: UNNAMED CR

4.8 MI N OF OREGON, Ogle, IL

Built 1958 Load: 21.7 t ADT: 2,000

HAY RD.

Good

Over: BR. CLEAR CREEK

3.5 S.W. DAYSVILLE, Ogle, IL

Built 1959 Load: 22.0 t ADT: 75

HARPER RD

Good

Over: BRANCH LEAF RIVER

4.5 MI NW FORRESTON, Ogle, IL

Built 1974 Load: 22.0 t ADT: 10

FLAGG RD

Good

Over: BRANCH KYTE RIVER

4.0 MI N ASHTON, Ogle, IL

Built 1956 Load: 22.4 t ADT: 1,150

MONTAGUE RD.

Good

Over: UNNAMED CR

3.5 W. BAILEYVILLE, Ogle, IL

Built 1967 Load: 22.4 t ADT: 150

BASE LINE RD.

Good

Over: DRAINAGE DITCH

2.0 N.E. LINDENWOOD, Ogle, IL

Built 1960 Load: 22.4 t ADT: 50

TWOMBLY RD.

Good

Over: BR.KILLBUCK CR.

1.0 N. CRESTON, Ogle, IL

Built 1950 Load: 22.7 t ADT: 75

SUMMER HILL RD

Good

Over: FIVE MILE CREEK

4 MI E BROOKVILLE, Ogle, IL

Built 1973 Load: 22.7 t ADT: 50

WHITE EAGLE ROAD

Good

Over: BRANCH LEAF RIVER

1.5 MI NE FORRESTON, Ogle, IL

Built 1974 Load: 22.7 t ADT: 200

LINDENWOOD RD

Good

Over: KILBUCK CREEK

9.5 MI NE ROCHELLE, Ogle, IL

Built 1961 Load: 23.3 t ADT: 825

EAGLE CR ROAD

Good

Over: BR ELKHORN CREEK

1 MI SE BROOKVILLE, Ogle, IL

Built 1973 Load: 23.3 t ADT: 10

SKARE RD

Good

Over: BR. STILLMAN CR.

6.5 N.W. FLAGG CENTE, Ogle, IL

Built 1971 Load: 23.7 t ADT: 25

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.