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)

Sort:

IL 54

Over: IL 121 & IC RR

SE EDGE MT. PULASKI, Logan, IL

Built 1971 ADT: 2,850

IC RR

Over: IL 121

.7M N IL54-MT PULASK, Logan, IL

Built 1940 ADT: 2,850

FAS 566 (CH 10)

Over: I-55

ELKHART INTERCHANGE, Logan, IL

Built 1974 ADT: 34,900

CH S13

Over: I-55

BROADWELL INTERCHNGE, Logan, IL

Built 1974 ADT: 31,800

BL 55 (OLD US 66)

Over: I-55

BL 55 INT-SW LINCOLN, Logan, IL

Built 1973 ADT: 27,500

CH E52

Over: I-55

.8 S IL10-1.6 W BL55, Logan, IL

Built 1973 ADT: 27,500

I-55 SB

Over: IL 10 & UP RR

IL 10 INT- W LINCOLN, Logan, IL

Built 1974 ADT: 3,100

I-55 NB

Over: IL 10 & UP RR

IL 10 INT- W LINCOLN, Logan, IL

Built 1974 ADT: 6,350

I-155 NB

Over: I-55 SB

I-55/155 NW LINCOLN, Logan, IL

Built 1973 ADT: 21,500

I-155SB TO 55NB RA

Over: I-155 NB & I-55 SB

I-55/155 NW LINCOLN, Logan, IL

Built 1973 ADT: 10,600

OLD IL 121

Over: I-55

2.7 N IL10-1 N BL 55, Logan, IL

Built 1973 ADT: 21,500

CH S27

Over: I-55

3.1 E I155/1 N BL 55, Logan, IL

Built 1973 ADT: 21,500

I-55 SB

Over: UP RR & BUS 55

BUS55 INT NE LINCOLN, Logan, IL

Built 1974 ADT: 1,800

I-55 NB

Over: UP RR & BUS 55

BUS55 INT NE LINCOLN, Logan, IL

Built 1974 ADT: 1,800

TR 65A

Over: I-55/UP RR/W FR RD

LAWNDALE 3.5 N BUS55, Logan, IL

Built 1974 ADT: 23,200

I-55 NB

Over: RACE STREET

.8M SW ATLANTA INTCH, Logan, IL

Built 1976 ADT: 250

I-55 SB

Over: RACE STREET

.8M SW ATLANTA INTCH, Logan, IL

Built 1976 ADT: 250

CH 6 (FAS 557)

Over: I- 55

ATLANTA INTERCHANGE, Logan, IL

Built 1976 ADT: 21,600

TR 87

Over: FAI 155

.6MI N I-155/I-55, Logan, IL

Built 1986 ADT: 10,600

TR 79

Over: FAI 155

1.9MI N I-155/I-55, Logan, IL

Built 1986 ADT: 10,600

TR 33

Over: FAI 155

I-155 INT HARTSBURG, Logan, IL

Built 1988 ADT: 10,600

EMDEN RD

Over: I-155

1M S IL 136, Logan, IL

Built 1991 ADT: 700

US 136

Over: I-155

I-155/US 136 INTCHG, Logan, IL

Built 1991 ADT: 11,000

ILL CENT RR

Over: CH 1

IN S MT PULASKI, Logan, IL

Built 1900 ADT: 600

WALKWAY

Over: CH 10

0.5 MI E ELKHART, Logan, IL

Built 1915 ADT: 700

CH 12S

Over: TR 199A

1 MI S ELKHART, Logan, IL

Built 1982 ADT: 600

IC&G RR

Over: FAU 7706

LINCOLN, Logan, IL

Built 1900 ADT: 4,150

IC&G RR SPUR TRA

Over: FAU 7716

COLLEGE STREET, Logan, IL

Built 1911 ADT: 550

IC&G RR

Over: KICKAPOO STRFAU7717

KICKAPOO &GERMAN, Logan, IL

Built 1909 ADT: 1,250

CH 63E

Over: SALT CK TRIB

3.5 MI W BROADWELL, Logan, IL

Built 1938 Load: 12.6 t ADT: 50

BURTONVIEW RD

Over: LOCAL DRAINAGE

2.5 W .5 N HARTSBURG, Logan, IL

Built 1940 Load: 13.0 t ADT: 450

TR 207

Over: LAKE FORK CK TRIB.

2 MI NW LAKE FORK, Logan, IL

Built 1900 Load: 13.6 t ADT: 20

TR 19

Over: KICKAPOO CK OVERFLOW

2.5 E 1 MI N ATLANTA, Logan, IL

Built 1900 Load: 14.3 t ADT: 50

ROCKY FORD RD

Over: LOCAL DRAINAGE

3.5 MI N BROADWELL, Logan, IL

Built 1947 Load: 14.6 t ADT: 150

TR 298

Over: S FORK LAKE FORK CK

3.5 S 1 MI E NARITA, Logan, IL

Built 1955 Load: 17.2 t ADT: 20

TR 3

Over: LOCAL DRAINAGE

1 MI N 3 MI E EMDEN, Logan, IL

Built 1962 Load: 17.2 t ADT: 25

TR 59

Over: PRAIRIE CK TRIB

2.5 N 1.5 E NEW HLND, Logan, IL

Built 1941 Load: 17.5 t ADT: 50

TR 81A

Over: LOCAL DRAINAGE

1 MI S LAWNDALE, Logan, IL

Built 1955 Load: 17.8 t ADT: 20

TR 92

Over: LOCAL DRAINAGE

2 MI S BROADWELL, Logan, IL

Built 1957 Load: 17.8 t ADT: 100

TR 45

Over: Prairie Creek Tributary

3.0 mi W of I-155, Logan, IL

Built 1957 Load: 18.5 t ADT: 100

TR 233

Over: LAKE FK CK TRIB

1.5 N 1 MI W CORNLND, Logan, IL

Built 1961 Load: 19.1 t ADT: 50

IL 121

Over: FORK DEER CREEK

1M S IL 10 - LINCOLN, Logan, IL

Built 1964 Load: 19.4 t ADT: 3,650

TR 218

Over: LAKE FORK CK

2 E 2.5 MI S LAKE FK, Logan, IL

Built 1968 Load: 19.8 t ADT: 25

TR 176

Over: LAKE FORK CK TRIB

1 W 1MI S LAKE FORK, Logan, IL

Built 1959 Load: 20.4 t ADT: 100

TR 176

Over: LOCAL DRAINAGE

2 E 1 MI S CORNLAND, Logan, IL

Built 1954 Load: 20.4 t ADT: 50

FAS 566

Over: LOCAL DRAINAGE

CENTER OF ELKHART, Logan, IL

Built 1900 Load: 20.7 t ADT: 1,200

0083

Over: LOCAL DRAINAGE

4 MI N BEASON, Logan, IL

Built 1900 Load: 20.7 t ADT: 20

TR 9

Over: PRAIRIE CK

1 MI W EMDEN, Logan, IL

Built 1964 Load: 20.9 t ADT: 75

ATANTA-BEASON RD

Over: KICKAPOO CK

4 MI S ATLANTA, Logan, IL

Built 1948 Load: 21.1 t ADT: 400

TR 176

Over: HUNTER SLOUGH

2 E .5 MI S CORNLAND, Logan, IL

Built 1955 Load: 21.1 t ADT: 100

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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