Douglas County, IL

234 public highway bridges

Douglas County Bridge Snapshot

Douglas County, Illinois contains 234 public highway bridges in the FHWA National Bridge Inventory. Roughly 74.4% are rated “Good,” 18.8% “Fair,” 1.3% “Poor,” and 1.3% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in IL are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

234

Total Bridges

74.4%

Good

1.3%

Poor

1.3%

Structurally Deficient

Condition Distribution

Good

74.4% (174)

Fair

18.8% (44)

Poor

1.3% (3)

SD

1.3% (3)

All Bridges (234)

Sort:

I-57 (NB)

Over: FAP 323(US 36)

TUSCOLA, Douglas, IL

Built 1968 ADT: 8,000

I-57 (SB)

Over: FAP 323(US 36)

TUSCOLA, Douglas, IL

Built 1968 ADT: 8,000

IC RR

Over: US 36(FAP 323)

W EDGE OF TUSCOLA, Douglas, IL

Built 1938 ADT: 5,050

IL 133(FAP 749)

Over: I-57

ARCOLA, Douglas, IL

Built 1968 ADT: 20,300

FAS 522(CH 6)

Over: I-57

5 MI N OF US 36, Douglas, IL

Built 1969 ADT: 22,100

TR 119

Over: I-57

0.5 MI E OF GALTON, Douglas, IL

Built 1968 ADT: 20,300

TR 157 D

Over: I-57

1 MI N OF ILL 133, Douglas, IL

Built 1968 ADT: 20,300

TR 25

Over: I-57

3 MI N OF US 36, Douglas, IL

Built 1969 ADT: 22,100

TR 49

Over: I-57

1 MI N OF US 36, Douglas, IL

Built 1969 ADT: 22,100

TR 83

Over: I-57

2 MI S OF US 36, Douglas, IL

Built 1968 ADT: 20,300

TR 108

Over: I-57

1.25 MI N OF GALTON, Douglas, IL

Built 1968 ADT: 20,300

US 45(FAS 1671)

Over: US 36(FAP 323)

TUSCOLA, Douglas, IL

Built 2007 ADT: 5,050

IC RR

Over: FAP 323(US 36)

W EDGE OF TUSCOLA, Douglas, IL

Built 1970 ADT: 5,050

TR 87

Over: DRAINAGE DITCH

2.3 MI SE MURDOCK, Douglas, IL

Built 1970 Load: 19.4 t ADT: 50

TR 49

Over: HACKETT BRANCH

3.3 MI NE OF TUSCOLA, Douglas, IL

Built 1956 Load: 20.7 t ADT: 225

CH-11 (FAS 666)

Over: STREAM

1.86 MI W OF ARCOLA, Douglas, IL

Built 1971 Load: 24.0 t ADT: 1,300

CH-18

Over: Drainage Ditch

0.4 MI W OF MURDOCK, Douglas, IL

Built 1929 Load: 24.3 t ADT: 200

TR 161

Over: DRAINAGE DITCH

0.8 MI NW HINDSBORO, Douglas, IL

Built 1984 Load: 24.3 t ADT: 125

I-57 (NB)

Over: SCATTERING FORK

1.5 MI S US 36, Douglas, IL

Built 1968 Load: 24.9 t ADT: 10,150

I-57 (SB)

Over: SCATTERING FORK

1.5 MI S OF US 36, Douglas, IL

Built 1968 Load: 24.9 t ADT: 10,150

CH 9

Over: ARCOLA #4 DITCH

2.3 MI N OF FILSON, Douglas, IL

Built 1935 Load: 25.9 t ADT: 150

FAP 323(US 36)

Over: HAYES BRANCH DITCH

1.5 MI E OF TUSCOLA, Douglas, IL

Built 1958 Load: 27.2 t ADT: 4,950

CH 24

Over: JORDAN SLOUGH

0.5 MI S OF FAIRLAND, Douglas, IL

Built 1932 Load: 29.8 t ADT: 125

TR 159

Over: DRAINAGE DITCH

W EDGE OF KEMP, Douglas, IL

Built 1978 Load: 30.8 t ADT: 75

US 36(FAP 323)

Over: SCATTERING FORK

IN TUSCOLA, Douglas, IL

Built 1972 Load: 32.4 t ADT: 5,050

TR 25

Over: HACKETT BRANCH

3.0 MI NE OF TUSCOLA, Douglas, IL

Built 1979 Load: 32.4 t ADT: 75

TR 214

Over: JORDAN SLOUGH

1.4 S OF LONGVIEW, Douglas, IL

Built 1978 Load: 32.4 t ADT: 25

TR 54

Over: DRAINAGE DITCH

2.5 MI S CHESTERVILL, Douglas, IL

Built 1979 Load: 32.4 t ADT: 300

TR 91

Over: DRY FORK

1.2 M NW OF BOURBON, Douglas, IL

Built 1981 Load: 32.4 t ADT: 200

TR 137

Over: W FORK KASKASKIA R

2.6 MI NE OF ARTHUR, Douglas, IL

Built 1985 Load: 32.4 t ADT: 50

TR 187 A

Over: STREAM

2 MI SE OF FILSON, Douglas, IL

Built 1975 Load: 32.4 t ADT: 50

TR 114

Over: STREAM

1.8 MI SE OF GALTON, Douglas, IL

Built 1975 Load: 32.4 t ADT: 50

TR 114

Over: STREAM

3 MI NE OF ARCOLA, Douglas, IL

Built 1975 Load: 32.4 t ADT: 50

TR 154

Over: DEER CREEK

1.8 MI NW HINDSBORO, Douglas, IL

Built 1993 Load: 32.4 t ADT: 75

TR 200

Over: DRAINAGE DITCH

0.78 MI S TR 87, Douglas, IL

Built 1983 Load: 32.4 t ADT: 50

I-57 (SB)

Over: DRAINAGE DITCH

2.25 MI S OF US 36, Douglas, IL

Built 1968 Load: 32.7 t ADT: 10,150

CH-11 (FAS 666)

Over: KASKASKIA RIVER

2.95 MI W OF ARCOLA, Douglas, IL

Built 1961 Load: 33.0 t ADT: 1,450

I-57 (NB)

Over: DRAINAGE DITCH

.25 MI N OF GALTON, Douglas, IL

Built 1968 Load: 34.3 t ADT: 10,150

I-57 (SB)

Over: DRAINAGE DITCH

.25 MI N OF GALTON, Douglas, IL

Built 1968 Load: 34.3 t ADT: 10,150

FAP 749(IL 133)

Over: DRAINAGE DITCH

6 MI E OF ARCOLA, Douglas, IL

Built 1932 Load: 34.3 t ADT: 2,300

IL 130(FAP 820)

Over: SCATTERING FORK

0.9 MI N of 700N, Douglas, IL

Built 1948 Load: 34.3 t ADT: 2,000

IL 130(FAP 820)

Over: DEER CREEK

1 MI N OF KEMP, Douglas, IL

Built 1984 Load: 34.3 t ADT: 2,000

FAS 522(CH 6)

Over: EMBARRAS RIVER

IN VILLA GROVE, Douglas, IL

Built 1937 Load: 35.3 t ADT: 2,400

IL130(FAP 820)

Over: EMBARRAS RIVER

0.7 MI S of 700N, Douglas, IL

Built 1955 Load: 36.3 t ADT: 2,000

CH 10

Over: DRY FORK

4.65 MI N OF GARRETT, Douglas, IL

Built 1934 Load: 37.6 t ADT: 1,550

US 36(FAP 323)

Over: DRAINAGE DITCH

.25 MI W OF MURDOCK, Douglas, IL

Built 1987 Load: 38.9 t ADT: 2,500

US 36(FAP 323)

Over: DRAINAGE DITCH

.75 MI W OF MURDOCK, Douglas, IL

Built 1987 Load: 39.5 t ADT: 2,500

I-57 (SB)

Over: HAYES BRANCH

E EDGE OF TUSCOLA, Douglas, IL

Built 1969 Load: 40.2 t ADT: 11,050

US 45(FAS 1671)

Over: SCATTERING FORK

0.75 MI N OF US 36, Douglas, IL

Built 1924 Load: 42.4 t ADT: 2,500

I-57 (NB)

Over: HAYES BRANCH

E EDGE OF TUSCOLA, Douglas, IL

Built 1969 Load: 43.7 t ADT: 11,050

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026