Mahoning County, OH

348 public highway bridges

Mahoning County Bridge Snapshot

Mahoning County, Ohio contains 348 public highway bridges in the FHWA National Bridge Inventory. Roughly 26.7% are rated “Good,” 25.3% “Fair,” 4.6% “Poor,” and 4.6% 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 OH 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.

348

Total Bridges

26.7%

Good

4.6%

Poor

4.6%

Structurally Deficient

Condition Distribution

Good

26.7% (93)

Fair

25.3% (88)

Poor

4.6% (16)

SD

4.6% (16)

All Bridges (348)

Sort:

SR 711

Over: SR 711

0.41 MI N OF IR 680, Mahoning, OH

Built 1972 ADT: 1,730

SR 711

Over: UNDER SR 711

JCT OF SR 711 AND US 422, Mahoning, OH

Built 2005 ADT: 11,277

BURLINGTON STREET

Over: UNDER BURLINGTON ST CR50

0.12 MI E OF US 422, Mahoning, OH

Built 2005 ADT: 29,470

SR 711

Over: SR 711

0.73 MI E OF US 422, Mahoning, OH

Built 2005 ADT: 7,687

US 62D

Over: US62W TO & TO I680W

0.10 MI S OF SR 7D, Mahoning, OH

Built 1971 ADT: 1,597

US 62D

Over: RAMP (680W TO 62E)

0.10 MI S OF SR 7D, Mahoning, OH

Built 1971 ADT: 1,597

US 62

Over: US62J

0.47 MI W OF SR 289, Mahoning, OH

SR 289D

Over: SR 289D (HIMROD AVE)

4.66 MI W OF SR 616, Mahoning, OH

Built 1980 ADT: 16,570

SR 289D

Over: SR 289D (OAK ST)

3.18 MI W OF SR 616, Mahoning, OH

Built 1978 ADT: 15,346

US 62

Over: US 62

0.11 MI E OF SR 289DA, Mahoning, OH

Built 1980 ADT: 7,920

SR45

Over: I80 OHIO TPK

2.1 MILES WEST EXIT 218, Mahoning, OH

Built 1954 ADT: 5,648

OHIO TURNPIKE

Over: SILICA-QUARRY RD

2MI EAST OF EXIT 14B, Mahoning, OH

Built 1997 ADT: 34,481

OHIO TURNPIKE

Over: TPK EXIT 218 RAMP

0.7MI WEST OF EXIT 15, Mahoning, OH

Built 1970 ADT: 12,150

I76/80

Over: OHIO TURNPIKE EB

0.4MI WEST OF EXIT 15, Mahoning, OH

Built 1970 ADT: 38,630

I76/80

Over: OHIO TURNPIKE WB

0.4MI EAST OF EXIT 15, Mahoning, OH

Built 1970 ADT: 45,805

TPK RAMP TO CR18

Over: TPK RAMP TO CR18

.4 MI.N. OF MAHONING AVE, Mahoning, OH

I76 OH TPK

Over: EMERGENCY ACCESS RAMP G

.2 MI. N. OF CR18, Mahoning, OH

Built 1998 ADT: 12,150

MAHONING AVE

Over: IR76 OHIO TNPK EB

0.4MI EAST OF EXIT 15, Mahoning, OH

Built 1954 ADT: 10,218

MAHONING AVE

Over: IR76 OHIO TNPK WB

0.4MI EAST OF EXIT 15, Mahoning, OH

Built 1954 ADT: 10,218

CR18 MAHONING AVE

Over: OTIC RAMP C

0.4MI EAST OF EXIT 15, Mahoning, OH

Built 1998 ADT: 10,888

I76 OH TPK

Over: LIPKEY RD

0.9MI EAST OF EXIT 15, Mahoning, OH

Built 1954 ADT: 21,343

TURNER RD

Over: I76 OHIO TPK EB

3.3MI EAST OF EXIT 15, Mahoning, OH

Built 1954 ADT: 4,150

KIRK RD

Over: I76 OHIO TPK EB

3.4MI EAST OF EXIT 15, Mahoning, OH

Built 1954 ADT: 4,710

I76 OH TPK

Over: GIBSON RD

4.5MI EAST OF EXIT 15, Mahoning, OH

Built 1954 ADT: 12,150

I76 OHIO TPK

Over: HERBERT RD

5.6MI EAST OF EXIT 15, Mahoning, OH

Built 1954 ADT: 21,343

I76 OH TPK

Over: SR11 SB

6.4 MI WEST OF EXIT 14, Mahoning, OH

Built 1969 ADT: 21,343

I76 OH TPK

Over: US62 & SR46

5.8MI EAST OF EXIT 15, Mahoning, OH

Built 1954 ADT: 21,343

I76 OH TPK

Over: SR11 NB

6.4 MI WEST OF EXIT 14, Mahoning, OH

Built 1970 ADT: 21,343

I76 OH TPK

Over: RACCOON RD

5.3MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 21,343

I76 OH TPK

Over: US224

5.3MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 21,343

TIPPECANOE RD

Over: I76 OHIO TPK WB

4.5MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 8,620

TIPPECANOE RD

Over: I76 OHIO TPK WB

4.5MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 8,620

WESTERN RES RD

Over: I76 OHIO TPK

2.2MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 100

WESTERN RES RD

Over: I76 OHIO TPK

2.2MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 100

I76 TPK

Over: EB TPK EXIT 234 RP

AT EXIT 234, Mahoning, OH

Built 1975 ADT: 12,030

SHARROTT RD

Over: I76 OHIO TPK

0.9MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 100

SHARROTT RD

Over: I76 OHIO TPK

0.9MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 100

SR7

Over: I76 OHIO TPK EB

0.3MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 10,930

SR7

Over: I76 OHIO TPK WB

0.3MI WEST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 10,930

I76 TURNPIKE

Over: SR164/SOUTH AVE

1.2 miles east of SR 7, Mahoning, OH

Built 2019 ADT: 21,778

I76 OHIO TPK

Over: NEW SRINGFLD-POLND RD

2.7MI EAST OF EXIT 16, Mahoning, OH

Built 1954 ADT: 25,052

I76 OHIO TPK

Over: BEARD RD

2MI WEST OF EXIT 17, Mahoning, OH

Built 1954 ADT: 25,052

POLAND-UNITY RD

Over: I76 OHIO TPK

0.9MI WEST OF EXIT 17, Mahoning, OH

Built 1954 ADT: 247

COLUMBIANA RD

Over: I76 OHIO TPK

0.6MI WEST OF EXIT 17, Mahoning, OH

Built 1954 ADT: 1,353

I76 OH TPK

Over: SR 170

1.7MI EAST OF EXIT 17, Mahoning, OH

Built 1954 ADT: 25,052

GARFIELD RD

Over: I76 OHIO TPK

2.1MI EAST OF EXIT 17, Mahoning, OH

Built 1954 ADT: 762

GARFIELD RD

Over: I76 OHIO TPK

2.1MI EAST OF EXIT 17, Mahoning, OH

Built 1954 ADT: 762

Glenwood Ave

Over: GLENWOOD AVE CH135

over Park Drive, Mahoning, OH

Built 1952 ADT: 1,295

SPRING COMMON AVE

Over: MAHONING AVE CH 18

Fifth and Federal, Mahoning, OH

Built 1949 ADT: 6,400

SOUTH AVENUE

Over: WOODLAND AVENUE

OVER THE MAHONING RIVER, Mahoning, OH

Built 1993 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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026