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)

SR 165

Good

Over: YELLOW CREEK

0.85 MI E OF SR 7, Mahoning, OH

Built 1989 Load: 39.9 t ADT: 2,302

SR 626

Good

Over: YELLOW CREEK

0.26 MI N OF SR 165, Mahoning, OH

Built 1990 Load: 41.1 t ADT: 4,082

I.R. 680

Good

Over: OVER WATER MAIN R/W MVSD

0.40 MI E OF IR 80, Mahoning, OH

Built 1967 Load: 41.1 t ADT: 16,756

SR 289

Good

Over: GRAYS RUN

2.62 MI E OF SR 616, Mahoning, OH

Built 1997 Load: 41.5 t ADT: 1,706

I76 OH TPK EB

Good

Over: MEANDER RES&RD

1.9MI EAST OF EXIT 218, Mahoning, OH

Built 1954 Load: 41.8 t ADT: 9,975

I76 OH TPK WB

Good

Over: MEANDER RES&RD

1.9MI EAST OF EXIT 218, Mahoning, OH

Built 1954 Load: 41.8 t ADT: 9,975

IR 80 WB

Good

Over: MEANDER RESERVOIR

2.56 MI W OF SR46, Mahoning, OH

Built 2009 Load: 42.1 t ADT: 25,070

IR 80

Good

Over: MEANDER RESERVOIR

2.56 MI W OF SR46, Mahoning, OH

Built 2007 Load: 42.1 t ADT: 25,070

US 224

Good

Over: MILL CREEK

0.80 MI E OF SR 625, Mahoning, OH

Built 1961 Load: 42.1 t ADT: 36,090

SR 531

Good

Over: MILL CREEK

1.50 MI N OF SR 14, Mahoning, OH

Built 1947 Load: 42.1 t ADT: 2,826

SR 616

Good

Over: DRY RUN

0.04 MI S OF US 422, Mahoning, OH

Built 2014 Load: 42.1 t ADT: 3,029

I76 OH TPK WB

Good

Over: TPK EXIT 232 RAMP

AT EXIT 16, Mahoning, OH

Built 1954 Load: 44.4 t ADT: 6,070

I76 OHIO TPK EB

Good

Over: TPK EXIT 232 RAMP

AT EXIT 16, Mahoning, OH

Built 1954 Load: 45.0 t ADT: 7,900

US 422

Good

Over: DRY RUN

0.04 MI W OF SR 616, Mahoning, OH

Built 2013 Load: 45.4 t ADT: 8,565

HIGH DRIVE 107

Good

Over: CASCADE RAVINE

N USR 62 BY BEARS DEN RD, Mahoning, OH

Built 1990 Load: 45.4 t ADT: 200

S CENTER STREET

Good

Over: Y&S RAILROAD

530 FT N OF POLAND AVE, Mahoning, OH

Built 1999 Load: 45.4 t ADT: 16,171

SR 14

Good

Over: ISLAND CREEK

3.70 MI W OF SR 534, Mahoning, OH

Built 1991 Load: 46.0 t ADT: 4,199

I80 OH TPK

Good

Over: NSRR (CONRAIL)

2.3 MILES WEST EXIT 218, Mahoning, OH

Built 1954 Load: 47.3 t ADT: 34,481

JACOBS ROAD

Good

Over: MCKELVEY LAKE

OVER MCKELVEY LAKE, Mahoning, OH

Built 2000 Load: 48.0 t ADT: 2,240

I.R. 80

Good

Over: OVER WATER MAIN R/W MVSD

0.10 MI E OF SR 11, Mahoning, OH

Built 1968 Load: 48.6 t ADT: 28,570

N CENTER STREET

Good

Over: NS & CSX RAILROADS

2040 FT N OF POLAND AVE, Mahoning, OH

Built 1999 Load: 48.6 t ADT: 16,171

CORAL SEAS DRIVE

Good

Over: KIRKMERE CREEK

150 FT. W. OF NORMANDY DR, Mahoning, OH

Built 1999 Load: 48.6 t ADT: 1,000

WESTERN RESERVE

Good

Over: INDIAN RUN

1000' WEST OF SR 46, Mahoning, OH

Built 2012 Load: 48.9 t ADT: 4,605

RACCOON RD

Good

Over: INDIAN RUN CREEK

0.4 MI N OF LEFFINGWELL, Mahoning, OH

Built 2021 Load: 50.2 t ADT: 3,580

ROLLER RD.

Good

Over: OVER CHERRY VALLEY RUN

0.1MI.W OF WASHINGTNVLLE, Mahoning, OH

Built 1910 Load: 50.5 t ADT: 324

LOWELLVILLE RD.

Good

Over: HINES RUN

0.9MI.E OF S.R.616, Mahoning, OH

Built 2019 Load: 51.8 t ADT: 2,000

Division St.

Good

Over: Mahoning River

0.3 miles west of US 422, Mahoning, OH

Built 2015 Load: 51.8 t ADT: 800

WESTERN RESERVE

Good

Over: MILL CREEK

1.0MI.E OF NEW BUFFALO, Mahoning, OH

Built 1950 Load: 53.5 t ADT: 5,965

HOYLE RD.

Good

Over: TURKEY BROTH CREEK

0.4MI.E OF S.R.534, Mahoning, OH

Built 1900 Load: 53.5 t ADT: 185

CENTER STREET

Good

Over: MAHONING RIVER

OVER THE MAHONING RIVER, Mahoning, OH

Built 1999 Load: 54.4 t ADT: 16,171

SR 14 & SR 165

Good

Over: GARFIELD DITCH

JCT OF SR 14 AND SR 165, Mahoning, OH

Built 1997 Load: 67.7 t ADT: 3,798

GAULT ROAD

Good

Over: TRIB TO MEANDER CREEK

300' NORTH OF PALMYRA, Mahoning, OH

Built 2009 Load: 77.8 t ADT: 189

PARKER STREET

Poor

Over: SUGAR CREEK

0.6 MI W OF LANSDOWNE BLV, Mahoning, OH

Built 1928 ADT: 2,500

MIDDLETOWN RD.

Poor

Over: MIDDLE FRK LTE BEAVER CR

0.3MI.W OF S.R.45, Mahoning, OH

Built 1980 Load: 13.6 t ADT: 171

WALKER MILL RD.

Poor

Over: YELLOW CREEK

0.8MI.E OF SOUTH AVE, Mahoning, OH

Built 1925 Load: 16.2 t ADT: 2,227

WESTERN RESERVE

Poor

Over: YELLOW CREEK

0.2MI.W OF NORTH LIMA, Mahoning, OH

Built 1939 Load: 22.7 t ADT: 16,431

FOUR MILE RUN RD.

Poor

Over: FOUR MILE RUN

0.3MI.N OF RACCOON RD., Mahoning, OH

Built 1931 Load: 24.3 t ADT: 6,047

NORTH LIMA RD.

Poor

Over: YELLOW CREEK

0.4MI.S OF WESTERN RSRVE, Mahoning, OH

Built 1940 Load: 24.3 t ADT: 4,223

NEW BUFFALO RD.

Poor

Over: MILL CREEK

0.2MI.N OF S.R.14, Mahoning, OH

Built 1926 Load: 24.6 t ADT: 687

GOSHEN RD.

Poor

Over: MDLE FORK LITTLE BEAVER

0.2MI.S OF S.R.165, Mahoning, OH

Built 1958 Load: 25.9 t ADT: 1,717

WETMORE DRIVE

Poor

Over: YELLOW CREEK

0.2 MI EAST OF SR616, Mahoning, OH

Built 1939 Load: 29.2 t ADT: 1,548

LANDSDOWNE BLVD.

Poor

Over: SUGAR CREEK

0.1MI.N OF EAST HIGH ST., Mahoning, OH

Built 1973 Load: 29.2 t ADT: 5,070

Gault Rd.

Poor

Over: MEANDER CREEK

0.1 MI. N. of SR 224, Mahoning, OH

Built 1925 Load: 32.4 t ADT: 326

BEDELL RD.

Poor

Over: MILL CREEK

0.3MI.S OF BERLIN STA, Mahoning, OH

Built 1957 Load: 41.8 t ADT: 1,880

BERLIN STATION RD.

Poor

Over: TURKEY BROTH CREEK

0.4MI.E OF BEDELL RD., Mahoning, OH

Built 1943 Load: 57.7 t ADT: 262

Palmyra Rd.

Poor

Over: A WEST BRNH MEANDER CREE

.6 MI. E. of SR 45, Mahoning, OH

Built 1963 Load: 77.8 t ADT: 1,300

WEST AVENUE

Structurally Deficient

Over: CLOSED (MAHONING RIVER)

0.2 MI. N. OF MAHONING AV, Mahoning, OH

Built 1929 ADT: 120

SOUTH AVENUE

Structurally Deficient

Over: YOUNGSTOWN & SOUTHERN RR

1/8 MI. S. OF WILLIAMSON, Mahoning, OH

Built 1957 Load: 52.2 t ADT: 9,100

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

Related

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