Massac County, IL

138 public highway bridges

Massac County Bridge Snapshot

Massac County, Illinois contains 138 public highway bridges in the FHWA National Bridge Inventory. Roughly 39.9% are rated “Good,” 39.9% “Fair,” 8% “Poor,” and 8% 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.

138
Total Bridges
39.9%
Good
8%
Poor
8%
Structurally Deficient

Condition Distribution

Good
39.9% (55)
Fair
39.9% (55)
Poor
8% (11)
SD
8% (11)

All Bridges (138)

TR 97

Good

Over: SEVENMILE CREEK

0.25 MI E TR 122, Massac, IL

Built 1993 Load: 36.6 t ADT: 175

TR 65

Good

Over: TRIB TO MASSAC CR

1/4 MI W OF TR 86, Massac, IL

Built 1996 Load: 37.9 t ADT: 50

TR 142A

Good

Over: STREAM

2.28 MI W CH 6, Massac, IL

Built 1999 Load: 38.2 t ADT: 225

I 24 EB

Good

Over: FUTURE PARK ROAD

1 MI S OF US 45, Massac, IL

Built 1970 Load: 38.6 t ADT: 15,600

I 24 WB

Good

Over: FUTURE PARK ROAD

1 MI S OF US 45, Massac, IL

Built 1970 Load: 38.6 t ADT: 15,600

TR 37

Good

Over: BEAR CREEK

1 MI W OF ILL 145, Massac, IL

Built 1986 Load: 38.6 t ADT: 25

TR 82

Good

Over: TRIB-GURLEY DITCH

0.33 MI N TR 45, Massac, IL

Built 2002 Load: 38.6 t ADT: 25

US 45

Good

Over: SEVEN MILE CREEK

2.17 MI E OF ILL 145, Massac, IL

Built 1995 Load: 39.5 t ADT: 4,900

TR 19

Good

Over: BEAR CREEK

.1 MI WEST ILL 145, Massac, IL

Built 1984 Load: 39.5 t

BEN BREAMER ROAD

Good

Over: NEW COLUMBIA DITCH

3.2MI S NEW COLUMBIA, Massac, IL

Built 1987 Load: 39.5 t ADT: 100

UNIONVILLE ROAD

Good

Over: CRENSHAW CREEK

3.75 MI E US45, Massac, IL

Built 1956 Load: 40.2 t ADT: 1,150

US 45-FAP 889

Good

Over: MASSAC CREEK

1.5 MI W I-24, Massac, IL

Built 1999 Load: 40.8 t ADT: 12,800

TR 133

Good

Over: DAVIS BAYOU

32-T15S-R6E, Massac, IL

Built 1995 Load: 40.8 t ADT: 550

TR 47-BENTON RD

Good

Over: TRIB OF GURLEY DITCH

0.1 MI E TR 82, Massac, IL

Built 1996 Load: 40.8 t ADT: 10

NEW COLUMBIA ROAD

Good

Over: BEAR CREEK DITCH

3.1 MI N ROUND KNOB, Massac, IL

Built 2014 Load: 40.8 t ADT: 650

TR 133

Good

Over: CRENSHAW CREEK

2 MI N OF UNIONVILLE, Massac, IL

Built 1991 Load: 41.5 t ADT: 400

I 24 WB

Good

Over: NEW COLUMBIA DITCH

2 MI S OF JOHNSON CO, Massac, IL

Built 1971 Load: 42.1 t ADT: 10,600

I 24 EB

Good

Over: NEW COLUMBIA DITCH

2 MI S JOHNSON C L, Massac, IL

Built 1971 Load: 42.1 t ADT: 10,600

PORTLAND ROAD - CH

Good

Over: STREAM

2 MI NW JOPPA, Massac, IL

Built 2019 Load: 42.4 t ADT: 200

US 45-FAS 961

Good

Over: DAVIS BAYOU

BROOKPORT, Massac, IL

Built 1994 Load: 45.7 t ADT: 4,050

HICKORY HILL RD

Good

Over: TRIB TO GURLEY DITCH

.25MI N OF TR 45, Massac, IL

Built 2006 Load: 45.7 t ADT: 25

NEW COLUMBIA RD

Good

Over: NEW COLUMBIA DITCH

4.3 M N ROUND KNOB, Massac, IL

Built 2014 Load: 46.0 t ADT: 500

TR 130

Good

Over: BARNES CREEK

4.5M NE OF BROOKPORT, Massac, IL

Built 2005 Load: 48.0 t ADT: 25

WALDO CHURCH ROAD

Good

Over: TRIB TO FOUR MILE CREEK

1.5 MI NE METROPOLIS, Massac, IL

Built 2023 Load: 50.2 t ADT: 125

I 24

Good

Over: E FORK GURLEY DITCH

4.5 MI S JOHNSON CO, Massac, IL

Built 1971 Load: 52.5 t ADT: 21,200

UNIONVILLE RD

Good

Over: MUD CREEK

6.9 MI E BROOKPORT, Massac, IL

Built 2022 Load: 59.0 t ADT: 350

OR4

Good

Over: Massac Creek

Fort Massac State Park, Massac, IL

Built 2021 Load: 59.6 t ADT: 125

PELL ROAD

Poor

Over: STREAM E OF US 45

.25 MI E US45, Massac, IL

Built 1900 Load: 19.4 t ADT: 550

CRESTWOOD ROAD

Poor

Over: BARNES CREEK

7.2 MI N BROOKPORT, Massac, IL

Built 1939 Load: 19.8 t ADT: 200

DRY RIDGE ROAD

Poor

Over: MAIN DITCH

0.9 MI E US 45, Massac, IL

Built 1964 Load: 22.4 t ADT: 25

I 24 WB

Poor

Over: BEAR CREEK

4 MI S JOHNSON CO, Massac, IL

Built 1971 Load: 34.3 t ADT: 10,600

TR 117

Poor

Over: WEAVER CREEK

1 MI NORTH METROPOLI, Massac, IL

Built 1980 Load: 37.9 t ADT: 275

TR-59 (Mermet Road

Poor

Over: SIELBECK DITCH

6.3MI NW METROPOLIS, Massac, IL

Built 2018 Load: 39.9 t ADT: 175

TR 82

Structurally Deficient

Over: ICG RR

3 MI.S.BIG BAY STA., Massac, IL

Built 1900 ADT: 25

KINNEMAN LAKE ROAD

Structurally Deficient

Over: STREAM N OF OHIO RIV

.5 MI N OHIO RIVER, Massac, IL

Built 1900 Load: 9.4 t ADT: 75

FAS 929

Structurally Deficient

Over: ICGRR

ROUND KNOB, Massac, IL

Built 1985 Load: 27.9 t ADT: 650

TWP RD 104

Structurally Deficient

Over: MASSAC CK

4.5 MI EAST RD KNOB, Massac, IL

Built 1977 Load: 28.8 t ADT: 25

TWP RD 58

Structurally Deficient

Over: BEAR CK

3 MI EAST MERMET, Massac, IL

Built 1977 Load: 35.0 t ADT: 100

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