Logan County, IL

296 public highway bridges

Logan County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Logan County, Illinois contains 296 public highway bridges. Roughly 27.7% are rated “Good,” 54.7% “Fair,” and 7.8% “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.

296
Total Bridges
27.7%
Good
54.7%
Fair
7.8%
Poor Condition

Condition Distribution

Good
27.7% (82)
Fair
54.7% (162)
Poor
7.8% (23)

All Bridges (296)

WAYNESVILLE ROAD

Fair

Over: CLEAR CREEK

3 E 2 MI S ATLANTA, Logan, IL

Built 1980 Load: 32.4 t ADT: 325

FAS 560

Fair

Over: PRAIRIE CRK TRIB

3 MI N NEWHOLLAND, Logan, IL

Built 1993 Load: 32.4 t ADT: 150

NEW HOLLAND-SAN JO

Fair

Over: LOCAL DRAINAGE

1 MI E SAN JOSE, Logan, IL

Built 1999 Load: 32.4 t ADT: 175

TR 334

Fair

Over: SALT CK

4.5 MI SE BEASON, Logan, IL

Built 1979 Load: 32.4 t ADT: 50

TR 31

Fair

Over: LOCAL DRAINAGE

2.75 MI E OF ATLANTA, Logan, IL

Built 1978 Load: 32.4 t ADT: 50

DOOLITTLE ROAD

Fair

Over: DEER CREEK

2 SE OF LINCOLN, Logan, IL

Built 1981 Load: 32.4 t ADT: 125

TR 158

Fair

Over: Trib to Salt Creek

4 MI S of Lincoln, Logan, IL

Built 2008 Load: 32.4 t ADT: 75

TR 161

Fair

Over: SALT CREEK TRIB.

1 S 4 MI EMIDDLETOWN, Logan, IL

Built 1980 Load: 32.4 t ADT: 100

POLECAT HILL RD

Fair

Over: SALT CK

2 MI E MIDDLETOWN, Logan, IL

Built 1984 Load: 32.4 t ADT: 100

TR 260

Fair

Over: DEER CREEK

4 MI E OF LINCOLN, Logan, IL

Built 1978 Load: 32.4 t ADT: 35

TR 61

Fair

Over: KICKAPOO CREEK

3 MI W LAWNDALE, Logan, IL

Built 1983 Load: 32.4 t ADT: 50

TR 55

Fair

Over: KICKAPOO CK

1 MI E LAWNDALE, Logan, IL

Built 1984 Load: 32.4 t ADT: 50

TR 124

Fair

Over: LAKE FORK CREEK

2.25 MI N CORNLAND, Logan, IL

Built 1976 Load: 32.4 t ADT: 20

TR 154

Fair

Over: LAKE FORK

1 MI NE CORNLAND, Logan, IL

Built 1978 Load: 32.4 t ADT: 20

TR 207

Fair

Over: LAKE FORK CREEK

1 E 3 MI N CORNLAND, Logan, IL

Built 1983 Load: 32.4 t ADT: 20

TR 126

Fair

Over: LAKE FORK CREEK

4 E 1 MI S ELKHART, Logan, IL

Built 1985 Load: 32.4 t ADT: 50

EM CHURCH RD

Fair

Over: KICKAPOO CK

1.5 MI NW LAWNDALE, Logan, IL

Built 1979 Load: 32.4 t ADT: 175

TR 230

Fair

Over: SUGAR CREEK

4 NW OF ATLANTA, Logan, IL

Built 1985 Load: 32.4 t ADT: 175

TR 13

Fair

Over: SUGAR CREEK

2.5 MI E UNION, Logan, IL

Built 1986 Load: 32.4 t ADT: 50

TR 25

Fair

Over: SUGAR CREEK

1.5MI SE OF UNION, Logan, IL

Built 1994 Load: 32.4 t ADT: 20

TR 218

Fair

Over: SALT CK TRIB

1 N 1.5 MI W MT PLSK, Logan, IL

Built 1955 Load: 32.4 t ADT: 50

TR 322

Fair

Over: TRIB TO DEER CR

1 M W 3.8 M N BEASON, Logan, IL

Built 2009 Load: 32.4 t ADT: 150

TR 146

Fair

Over: SUGAR CK

2 MI N BELL STA, Logan, IL

Built 1987 Load: 32.4 t ADT: 100

TR 82

Fair

Over: PRAIRIE CK

1 E 2.5 MI S EMDEN, Logan, IL

Built 1987 Load: 32.4 t ADT: 300

TR 17

Fair

Over: PRAIRIE CREEK

1.5 S .5 MI W EMDEN, Logan, IL

Built 1978 Load: 32.4 t ADT: 35

TR 46

Fair

Over: PRAIRIE CK TRIB

4.5 MI W 1MI S HARBG, Logan, IL

Built 1979 Load: 32.4 t ADT: 20

TR 9

Fair

Over: PRAIRIE CREEK

1 S .5 MI E SAN JOSE, Logan, IL

Built 1982 Load: 32.4 t ADT: 50

TR 22

Fair

Over: PRAIRIE CK

4 S 2 MI ESAN JOSE, Logan, IL

Built 1987 Load: 32.4 t ADT: 50

TR 33

Fair

Over: PRAIRE CREEK

4 S 1 E SAN JOSE, Logan, IL

Built 2005 Load: 32.4 t ADT: 150

TR 44

Fair

Over: LOCAL DRAINAGE

2 MI S 3 MI E N HOLL, Logan, IL

Built 1975 Load: 32.4 t ADT: 50

TR 2

Fair

Over: SUGAR CREEK

1.5 MI SW NEW HOLLND, Logan, IL

Built 1986 Load: 32.4 t ADT: 35

TR 60

Fair

Over: SUGAR CREEK TRIB

1 MI NW BURTON VIEW, Logan, IL

Built 1985 Load: 32.4 t ADT: 20

TR 103

Fair

Over: SUGAR CREEK

2.5MI SE NEW HOLLAND, Logan, IL

Built 1995 Load: 32.4 t ADT: 20

TR 80

Fair

Over: SUGAR CREEK

1 E 2.5 N BURTONVIEW, Logan, IL

Built 1982 Load: 32.4 t ADT: 75

TR 106A

Fair

Over: SUGAR CREEK

2 MI S HARTSBURG, Logan, IL

Built 1985 Load: 32.4 t ADT: 25

TR 20A

Fair

Over: SOUTH FORK LAKE FORK

4.5 MI NW WARRENSBUR, Logan, IL

Built 1987 Load: 32.4 t ADT: 35

IL 121

Fair

Over: SALT CREEK

3.9M N IL54-MT PUL.*, Logan, IL

Built 1928 Load: 32.7 t ADT: 3,500

US 136

Fair

Over: W FORK SUGAR CREEK

1.2M W ARMINGTON RD, Logan, IL

Built 1936 Load: 32.7 t ADT: 1,900

I-55 NB

Fair

Over: SALT CREEK OVERFLOW

1.6M S IL 10, Logan, IL

Built 1973 Load: 32.7 t ADT: 13,750

I-55 SB

Fair

Over: SALT CREEK OVERFLOW

1.6M S IL 10, Logan, IL

Built 1973 Load: 32.7 t ADT: 13,750

NICHOLSON RD

Fair

Over: KICKAPOO CK

3 MI N LINCOLN, Logan, IL

Built 1970 Load: 32.7 t ADT: 400

TR 288B

Fair

Over: NORTH FORK

3.0 MI W LATHAM, Logan, IL

Built 1975 Load: 33.4 t ADT: 100

LINCOLN PKWY.

Fair

Over: BRAINARDS BRANCH

.6M N IL121 NW LNCLN, Logan, IL

Built 1939 Load: 33.7 t ADT: 4,350

I-55 W FRONTAGE RO

Fair

Over: CLEAR CREEK

1.7M N ATLANTA INTCH, Logan, IL

Built 1943 Load: 34.3 t ADT: 1,400

CH-6 BEASN-CHSTNT

Fair

Over: SALT CK

2 MI N CHESTNUT, Logan, IL

Built 1961 Load: 34.7 t ADT: 350

TR 128

Fair

Over: LAKE FORK CREEK

2 E 1 MI N BROADWELL, Logan, IL

Built 1981 Load: 34.7 t ADT: 225

TR 95

Fair

Over: DEER CREEK

1.5 W 2.5 MI N BEASN, Logan, IL

Built 1973 Load: 35.0 t ADT: 50

FAI 155 SB

Fair

Over: ICG RR

2.7MI S I-155/IL136, Logan, IL

Built 1988 Load: 35.3 t ADT: 5,300

FAI 155 NB

Fair

Over: ICG RR

2.7MI S I-155/IL136, Logan, IL

Built 1988 Load: 35.3 t ADT: 5,300

TR 304

Fair

Over: S FORK LAKE FORK CK

1 W 2.5 MI S LATHAM, Logan, IL

Built 1969 Load: 35.6 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.