Portage County, OH

217 public highway bridges

Portage County Bridge Snapshot

Portage County, Ohio contains 217 public highway bridges in the FHWA National Bridge Inventory. Roughly 38.2% are rated “Good,” 28.6% “Fair,” 9.2% “Poor,” and 9.2% 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.

217

Total Bridges

38.2%

Good

9.2%

Poor

9.2%

Structurally Deficient

Condition Distribution

Good

38.2% (83)

Fair

28.6% (62)

Poor

9.2% (20)

SD

9.2% (20)

All Bridges (217)

Sort:

WINDHAM-PARKMAN RD

Over: I80 OHIO TPK

5.5MI WEST OF EXIT 209, Portage, OH

Built 1954 ADT: 1,438

I80 OH TPK

Over: HORN RD

4.4MI WEST OF EXIT 14, Portage, OH

Built 1954 ADT: 37,344

INDUSTRY RD

Over: BARRELL RUN

BARRELL RUN, Portage, OH

Built 1969 Load: 16.2 t ADT: 750

SR 305

Over: SILVER CREEK

0.71 MI E OF SR 700, Portage, OH

Built 1938 Load: 23.7 t ADT: 2,169

SR 225

Over: WEST BR MAHONING RIVER

1.52 MI S OF SR 5, Portage, OH

Built 1955 Load: 25.9 t ADT: 1,569

POWDER MILL ROAD

Over: BREAKNECK CREEK

01.0 MI S. OF SR59, Portage, OH

Built 1996 Load: 25.9 t ADT: 1,914

LAUBERT RD.

Over: CONGRESS LAKE OUTLET

0.9 MI. W. OF JCT SR 44, Portage, OH

Built 1940 Load: 25.9 t ADT: 385

WATERLOO RD

Over: CONGRESS LAKE OUTLET

CONGRESS LAKE OUTLET, Portage, OH

Built 1935 Load: 25.9 t ADT: 2,022

CALVIN RD.

Over: SILVER CREEK

0.4 MI. W. OF JCT CH1250, Portage, OH

Built 1970 Load: 25.9 t ADT: 477

Knapp Road

Over: West Branch Reservoir

0.1 MI. N. OF JCT SR 14, Portage, OH

Built 1960 Load: 25.9 t ADT: 324

PARKMAN RD

Over: TINKER CREEK

TINKER CREEK, Portage, OH

Built 1954 Load: 25.9 t ADT: 706

IR 76

Over: KALE CREEK

1.97 MI E OF SR 225, Portage, OH

Built 1967 Load: 29.2 t ADT: 16,056

IR 76

Over: KALE CREEK

1.97 MI E OF SR 225, Portage, OH

Built 1967 Load: 29.2 t ADT: 16,056

SR 306/0.3 S of CL

Over: BR CHAGRIN RIVER

1.89 MI E OF SR 82 .3M S, Portage, OH

Built 1952 Load: 29.2 t ADT: 8,155

HANKEE RD C H 224

Over: EAGLE CREEK TRIBUTARY

1.0 MI SW OF SR82, Portage, OH

Built 2002 Load: 29.2 t ADT: 797

MCCORMICK ROAD

Over: W. BRANCH MAHONING RIVER

0.6 MI E. OF CH167, Portage, OH

Built 1996 Load: 29.2 t ADT: 1,158

Crackel Rd -TH176

Over: Aurora Br Chagrin River

0.15 MI E OF JCT SR 306, Portage, OH

Built 1955 Load: 29.2 t ADT: 951

Tallmadge Road

Over: Plum Creek

Plum Creek, Portage, OH

Built 1977 Load: 29.2 t ADT: 8,143

SR 5

Over: HINKLEY CREEK

2.55 MI E OF SR 14, Portage, OH

Built 1942 Load: 32.4 t ADT: 7,681

SR14

Over: OVER ABANDONED RR, BIKE

1.08 MI E OF SR 44, Portage, OH

Built 1955 Load: 32.4 t ADT: 15,704

SR14

Over: BARREL RUN

1.84 MI E OF SR 5, Portage, OH

Built 1965 Load: 32.4 t ADT: 9,808

SR14

Over: BERLIN RESERVOIR

1.07 MI E OF US 225, Portage, OH

Built 1984 Load: 32.4 t ADT: 4,314

SR 43

Over: OVER NORFOLK SOUTHERN RR

3.91 MI S OF SR 14, Portage, OH

Built 1966 Load: 32.4 t ADT: 13,722

SR 59

Over: BREAKNECK CREEK

0.14 MI E OF SR 261, Portage, OH

Built 1986 Load: 32.4 t ADT: 16,596

SR 82

Over: CUYAHOGA RIVER

1.39 MI E OF SR 44, Portage, OH

Built 1950 Load: 32.4 t ADT: 4,097

SR 88

Over: CAMP CREEK

0.15 MI N OF SR 305, Portage, OH

Built 1948 Load: 32.4 t ADT: 2,207

SR 303

Over: BR EAGLE CREEK

5.78 MI E OF SR 88, Portage, OH

Built 1928 Load: 32.4 t ADT: 2,146

SR 305

Over: CAMP CREEK

0.10 MI E OF SR 88, Portage, OH

Built 1995 Load: 32.4 t ADT: 1,435

W.B. SR 261

Over: PLUM CREEK & W&LE RR

0.82 MI W OF SR 43, Portage, OH

Built 1975 Load: 32.4 t ADT: 4,732

E.B. SR 261

Over: PLUM CREEK & W&LE RR

0.82 MI W OF SR 43, Portage, OH

Built 1975 Load: 32.4 t ADT: 4,732

BECK RD

Over: HARPER DITCH

HARPER DITCH, Portage, OH

Built 1986 Load: 32.4 t ADT: 209

CABLE LINE RD

Over: KALE CREEK TRIBUTARY

KALE CREEK TRIBUTARY, Portage, OH

Built 1969 Load: 32.4 t ADT: 940

TALLMADGE RD.

Over: KALE CREEK

1.9 MI. E. OF JCT SR 225, Portage, OH

Built 1935 Load: 32.4 t ADT: 3,375

OLD FORGE RD CH 82

Over: BREAKNECK CREEK

1.0 MI WEST OF SR44, Portage, OH

Built 1976 Load: 32.4 t ADT: 1,583

WINCHELL ROAD

Over: CUYAHOGA RIVER

0.1 MI. W. OF TH750, Portage, OH

Built 1993 Load: 32.4 t ADT: 317

ROOTSTOWN RD

Over: BREAKNECK CREEK

BREAKNECK CREEK, Portage, OH

Built 1940 Load: 32.4 t ADT: 351

WAYLAND ROAD

Over: W. BRANCH MAHONING RIVER

01.0 S.OF SR5, Portage, OH

Built 1996 Load: 32.4 t ADT: 105

PIONEER TRAIL

Over: CUYAHOGA RIVER

0.6 MI. EAST OF SR 44, Portage, OH

Built 1991 Load: 32.7 t ADT: 895

SR 43

Over: OVER ABANDONED RR

3.52 MI N OF SR 261, Portage, OH

Built 1983 Load: 35.6 t ADT: 15,242

US 224

Over: CONGRESS LAKE OUTLET

0.58 MI W OF SR 44, Portage, OH

Built 1957 Load: 35.6 t ADT: 4,997

MANTUA CENTER RD

Over: BLACK BROOK DITCH

BLACK BROOK DITCH, Portage, OH

Built 1948 Load: 35.6 t ADT: 1,312

STOW RD

Over: CUYAHOGA RIVER

CUYAHOGA RIVER, Portage, OH

Built 1966 Load: 35.6 t ADT: 7,742

Wall Street

Over: Conrail & Portage H&B Tr

2800' SW OF Cleveland Rd, Portage, OH

Built 1977 Load: 35.6 t ADT: 797

PARKMAN RD

Over: MAHONING CREEK

MAHONING CREEK, Portage, OH

Built 1950 Load: 35.6 t ADT: 1,017

I80 OH TPK

Over: CUYAHOGA RIVER

4.2MI EAST OF EXIT 187, Portage, OH

Built 1954 Load: 38.9 t ADT: 39,896

KNOWLTON RD

Over: TINKER CREEK TRIBUTARY

.25 MI N NEWELL LEDGE RD, Portage, OH

Built 1973 Load: 38.9 t ADT: 351

CANADA RD

Over: CUYAHOGA TRIBUTARY

.5 Mi E of SR44, Portage, OH

Built 1979 Load: 38.9 t ADT: 351

LAKE ROCKWELL

Over: ECKERT DITCH

ECKERT DITCH, Portage, OH

Built 1950 Load: 38.9 t ADT: 814

CH148F SUMMIT RD.

Over: BREAKNECK CREEK

2.3 MI. W. OF JCT SR 44, Portage, OH

Built 1973 Load: 38.9 t ADT: 6,054

HARRIFF RD

Over: BREAKNECK CREEK

BREAKNECK CREEK, Portage, OH

Built 1982 Load: 38.9 t ADT: 983

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