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)

Sort:

TR 73A-MCNEAL RD

Over: I-39 & US 51

2.5 MI N OF ILL 72, Ogle, IL

Built 1980 ADT: 32,800

I-39 & US 51 SB

Over: FAP 553(IL 72)

3.5 MI S WINN. CO LN, Ogle, IL

Built 1981 ADT: 4,500

I-39 & US 51 NB

Over: FAP 553(IL 72)

3.5 MI S WINN. CO LN, Ogle, IL

Built 1981 ADT: 4,500

BIG MOUND RD

Over: I-39 & US 51

1.5 MI S OF ILL 72, Ogle, IL

Built 1980 ADT: 32,200

LINDENWOOD RD

Over: I-39 & US 51

3 MI S OF ILL 72, Ogle, IL

Built 1980 ADT: 32,200

MOWERS RD

Over: I-39 & US 51

1 MI N OF ILL 64, Ogle, IL

Built 1980 ADT: 32,200

ILL 64

Over: I-39 & US 51

4 MI. W OF DEKALB CO, Ogle, IL

Built 1980 ADT: 32,200

BETHEL RD

Over: I-39 & US 51

1 MI S OF ILL 64, Ogle, IL

Built 1980 ADT: 29,600

TWOMBLY RD

Over: I-39 & US 51

1 MI N OF IL 38, Ogle, IL

Built 1980 ADT: 29,600

ILL 38

Over: I-39 & US 51

2 MI E OF ROCHELLE, Ogle, IL

Built 1980 ADT: 29,600

CRESTON RD

Over: I-39 & US 51

1.5 MI E OF ROCHELLE, Ogle, IL

Built 1980 ADT: 29,100

I-39 & US 51 SB

Over: I-88(E-W TOLLWAY)

1 MI N OF LEE CO.LN., Ogle, IL

Built 1981 ADT: 18,600

I-39 & US 51 NB

Over: I-88(E-W TOLLWAY)

1 MI N OF LEE CO.LN., Ogle, IL

Built 1981 ADT: 19,900

RITCHIE RD

Over: I-39 & US 51

2 MI E OF ROCHELLE, Ogle, IL

Built 1980 ADT: 19,500

IVY RD

Over: I-39 & US 51

2.5 MI N OF ILL 64, Ogle, IL

Built 1980 ADT: 32,200

IL 251

Over: IL38,CNW&BN RR&1 AVE

IN ROCHELLE, Ogle, IL

Built 1981 ADT: 1,950

STEWARD RD

Over: BNSF RAILROAD

1.2MI E OF IL251, Ogle, IL

Built 2010 ADT: 750

DM&E RR

Over: ILL 2

N EDGE OF BYRON, Ogle, IL

Built 1935 ADT: 7,600

CNW RR

Over: ILL 2

IN BYRON, Ogle, IL

Built 1935 ADT: 7,600

CNW RR

Over: ILL 72

.53 MI SE BYRON, Ogle, IL

Built 1933 ADT: 6,200

CNW RR

Over: TR 270A

.5 MI SE BYRON, Ogle, IL

Built 1941 ADT: 875

I-88 EB E-W TOLLW

Over: ILL 251

.5 MI S ROCHELLE, Ogle, IL

Built 1974 ADT: 7,150

I-88 WB E-W TOLLWA

Over: ILL 251

.5 MI S ROCHELLE, Ogle, IL

Built 1974 ADT: 5,800

STEWARD RD (FAU545

Over: I-88 (E-W TOLLWAY)

.7 MI E OF ILL 251, Ogle, IL

Built 1974 ADT: 18,600

I-88 EB E-W TOLLWA

Over: FAU5458,CARON&BN RR

1.2 MI E OF ILL 251, Ogle, IL

Built 1974 ADT: 750

I-88 WB E-W TOLLWA

Over: FAU5458,CARON&BN RR

1.2 MI E OF ILL 251, Ogle, IL

Built 1974 ADT: 750

TR 372 MULFORD RD

Over: I-88 (E-W TOLLWAY)

2 MI E ROCHELLE, Ogle, IL

Built 1974 ADT: 19,900

TR 374 LOCUST RD

Over: I-88 (E-W TOLLWAY)

3 MI E OF ROCHELLE, Ogle, IL

Built 1974 ADT: 19,900

CH 18 WOODLAWN RD

Over: I-88 (E-W TOLLWAY)

1 MI W DEKALB CO, Ogle, IL

Built 1974 ADT: 19,900

TR-191 (HOLCOMB RD

Over: BRANCH STILLMAN CR

5.0 MI SE BYRON, Ogle, IL

Built 1956 Load: 12.0 t ADT: 225

HOLCOMB RD

Over: BRANCH STILLMAN CR

6.0 MI SE BYRON, Ogle, IL

Built 1959 Load: 18.8 t ADT: 225

BIG MOUND RD.

Over: BR. KILBUCK CR.

2.5 N.W. LINDENWOOD, Ogle, IL

Built 1958 Load: 20.4 t ADT: 500

UNNAMED RDAD (TR)D

Over: BR OF ELKHORN CREEK

0.2 MI NE EAGLE PT., Ogle, IL

Built 1964 Load: 20.7 t ADT: 50

HALDANE RD.

Over: BR. PINE CREEK

1.5 E. HALDANE, Ogle, IL

Built 1956 Load: 21.1 t ADT: 100

WILLOUGHBY RD

Over: UNNAMED CR

2.5 MI NE MONROE CEN, Ogle, IL

Built 1959 Load: 21.4 t ADT: 150

LANARK ROAD

Over: ELKHORN CREEK

5 MI. SW. FORRESTON, Ogle, IL

Built 1995 Load: 21.7 t ADT: 200

MERIDIAN RD

Over: BR. STILLMAN CREEK

4 MI S STILLMAN VAL., Ogle, IL

Built 1962 Load: 21.7 t ADT: 900

PEEK HOME RD

Over: SEVEN MILE BR.

2.0 S.E. POLO, Ogle, IL

Built 1958 Load: 22.0 t ADT: 50

CONGER RD

Over: BRANCH MILL CR

3 MI NW BYRON, Ogle, IL

Built 1969 Load: 22.0 t ADT: 250

FOWLER RD

Over: BR. KYTE CREEK

1.5 N.W. FLAGG CENTE, Ogle, IL

Built 1971 Load: 22.4 t ADT: 175

RAZORVILLE ROAD

Over: UNNAMED CR

3.0 MI SW OF BYRON, Ogle, IL

Built 1967 Load: 22.4 t ADT: 175

BETHEL RD.

Over: DRAINAGE DITCH

3.5 N.W. ROCHELLE, Ogle, IL

Built 1956 Load: 22.7 t ADT: 150

SPRING CREEK RD.

Over: SPRING CREEK

3.5 N OREGON, Ogle, IL

Built 1971 Load: 22.7 t ADT: 125

BUFFALO RD

Over: BR BUFFALO CREEK

3 MI SW POLO, Ogle, IL

Built 1973 Load: 23.0 t ADT: 25

OAK GROVE RD

Over: MIDDLE CREEK

4 MI NW BYRON, Ogle, IL

Built 1967 Load: 23.0 t ADT: 25

COLUMBIAN RD

Over: BNSF RR

3 MI S MT MORRIS, Ogle, IL

Built 1930 Load: 23.3 t ADT: 100

HOISINGTON ROAD

Over: MIDDLE CREEK

4 MI NW BYRON, Ogle, IL

Built 1970 Load: 23.7 t ADT: 150

FORK CREEK RD

Over: BR. ELKHORN CR.

3.0 N. BROOKVILLE, Ogle, IL

Built 1965 Load: 23.7 t ADT: 50

MARSH RD.

Over: BR. KYTE CREEK

3.0 S.E. OREGON, Ogle, IL

Built 1959 Load: 24.3 t ADT: 150

BUFFALO RD.

Over: BUFFALO CREEK

4.0 S.W. POLO, Ogle, IL

Built 1940 Load: 24.3 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

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Compiled by PlainBridges, Independent data publisher

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.