Ashtabula County, OH

305 public highway bridges

Ashtabula County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Ashtabula County, Ohio contains 305 public highway bridges. Roughly 60.7% are rated “Good,” 17.7% “Fair,” and 3.6% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

305

Total Bridges

60.7%

Good

17.7%

Fair

3.6%

Poor Condition

Condition Distribution

Good

60.7% (185)

Fair

17.7% (54)

Poor

3.6% (11)

All Bridges (305)

Sort:

SR 167

Over: SR167

JCT OF SR 167 AND SR 11, Ashtabula, OH

Built 1975 ADT: 8,409

SR 307

Over: UNDER SR 307

JCT OF SR 307 AND SR 11, Ashtabula, OH

Built 1975 ADT: 6,981

US 322

Over: US322

2.54 MI E OF SR 46, Ashtabula, OH

Built 1977 ADT: 7,778

SR 534

Over: SR 534

JCT OF IR 90 AND SR 534, Ashtabula, OH

Built 1959 ADT: 39,676

W 30TH STREET

Over: WEST AVENUE

0.68 MI N OF US20, Ashtabula, OH

Built 1969 ADT: 1,500

SR 531

Over: ASHTABULA RIVER

0.85 MI W OF SR 11, Ashtabula, OH

Built 1925 Load: 19.4 t ADT: 6,767

DODGEVILLE ROAD

Over: ROCK CREEK

.1 MI. E. OF DODGE ROAD, Ashtabula, OH

Built 1978 Load: 19.4 t ADT: 406

MONTGOMERY ROAD

Over: UNNAMED STREAM

1.8 MI. E. OF WIND. MECH., Ashtabula, OH

Built 1914 Load: 19.4 t ADT: 111

SR 531

Over: OVER PRIVATE ABANDONED R

1.42 MI E OF SR 11, Ashtabula, OH

Built 1947 Load: 22.7 t ADT: 4,221

SR 534

Over: GRAND RIVER

0.52 MI S OF SR 307, Ashtabula, OH

Built 1959 Load: 23.0 t ADT: 4,866

ROOT ROAD

Over: ASHTABULA RIVER

.05 MI. E. OF CH33, Ashtabula, OH

Built 1900 Load: 25.9 t ADT: 40

INSTITUTE ROAD

Over: LEBANON CREEK

.04 MI. N. OF BROWNVILLE, Ashtabula, OH

Built 1940 Load: 25.9 t ADT: 324

SR 11

Over: GRIGGS CREEK

2.43 MI N OF SR 167, Ashtabula, OH

Built 2011 Load: 26.2 t ADT: 3,383

SR 534

Over: BR COWLES CREEK

0.91 MI S OF US 20, Ashtabula, OH

Built 1955 Load: 26.2 t ADT: 3,235

ADAMS ROAD

Over: ASHTABULA RIVER

.05 MI. N. OF SCRIBNER RD, Ashtabula, OH

Built 1948 Load: 26.9 t ADT: 209

SR 11

Over: GRIGGS CREEK

2.43 MI N OF SR 167, Ashtabula, OH

Built 1969 Load: 28.8 t ADT: 3,383

TOWER ROAD

Over: MILL CREEK

.22 MI. W. OF SR307, Ashtabula, OH

Built 1925 Load: 29.0 t ADT: 95

US 322

Over: MOSQUITO CREEK

1.07 MI E OF SR 46, Ashtabula, OH

Built 1953 Load: 29.2 t ADT: 2,799

RIVERDALE ROAD

Over: GRAND RIVER

1.2 MI. E. OF CH9, Ashtabula, OH

Built 1874 Load: 29.2 t ADT: 148

MARRIAN ROAD

Over: MILL CREEK

.1 MI. E. OF HAYES ROAD, Ashtabula, OH

Built 1900 Load: 29.5 t ADT: 155

SR 11

Over: OVER CSX TRANSPORTATION

0.96 MI N OF US 20, Ashtabula, OH

Built 1963 Load: 30.1 t ADT: 3,873

SR 7

Over: EAST BR ASHTABULA RIVER

0.32 MI S OF SR 167, Ashtabula, OH

Built 1977 Load: 32.4 t ADT: 2,193

SR 7

Over: ASHTABULA CREEK

0.18 MI S OF SR 84, Ashtabula, OH

Built 1945 Load: 32.4 t ADT: 1,640

SR 45

Over: THREE BROTHERS CREEK

5.30 MI N OF US 6, Ashtabula, OH

Built 1984 Load: 32.4 t ADT: 3,815

SR 46

Over: WHETSTONE CREEK

0.13 MI S OF US 6, Ashtabula, OH

Built 1992 Load: 32.4 t ADT: 862

SR 85

Over: BR PYMATUNING CREEK

1.02 MI E OF US 6, Ashtabula, OH

Built 1940 Load: 32.4 t ADT: 3,399

SR 307

Over: MILL CREEK

1.74 MI W OF SR 46, Ashtabula, OH

Built 1932 Load: 32.4 t ADT: 4,932

SR 307

Over: MILL CREEK

0.90 MI W OF SR 193, Ashtabula, OH

Built 1991 Load: 32.4 t ADT: 1,678

SR 531

Over: INDIAN CREEK

2.34 MI E OF SR 534, Ashtabula, OH

Built 1950 Load: 32.4 t ADT: 1,975

PLYMOUTH GAGEVILLE

Over: UNNAMED STREAM

.4 MI. E. OF PLYMOUTH RD, Ashtabula, OH

Built 1900 Load: 32.4 t ADT: 281

COLLEGE STREET

Over: COFFEE CREEK

500 W. OF SR45, Ashtabula, OH

Built 1940 Load: 32.4 t ADT: 797

RUNKLE AVENUE

Over: HUBBARD RUN

250 E. OF CORP. LIMIT, Ashtabula, OH

Built 1978 Load: 32.4 t ADT: 353

N. POPLAR ST.

Over: TRIB. MILL CREEK

.4 MI. N. OF W. JEFF. ST., Ashtabula, OH

Built 1980 Load: 32.4 t ADT: 3,000

WELTON ROAD

Over: CONNEAUT CREEK TRIBUTARY

0.1 MI E.OF JCT SR7, Ashtabula, OH

Built 1900 Load: 33.0 t ADT: 400

SCRIBNER ROAD

Over: ASHTABULA RIVER TRIB.

.85 MI. E. OF ADAMS ROAD, Ashtabula, OH

Built 1900 Load: 33.4 t ADT: 209

MARCH ROAD

Over: MILL CREEK TRIBUTARY

300 S. OF BROWN ROAD, Ashtabula, OH

Built 1973 Load: 34.0 t ADT: 209

SR 11

Over: BR GRIGGS CREEK

2.11 MI N OF SR 167, Ashtabula, OH

Built 1969 Load: 35.6 t ADT: 3,383

SR 11

Over: BR GRIGGS CREEK

2.11 MI N OF SR 167, Ashtabula, OH

Built 1969 Load: 35.6 t ADT: 3,383

SR 193

Over: GRIGGS CREEK

2.75 MI N OF SR 167, Ashtabula, OH

Built 1991 Load: 35.6 t ADT: 2,039

SHAFFER ROAD

Over: GRAND RIVER

2.35 MI. E. OF CH9, Ashtabula, OH

Built 1913 Load: 35.6 t ADT: 96

SOUTH DENMARK ROAD

Over: MILLS CREEK

1500 W. OF CLAY ROAD, Ashtabula, OH

Built 1900 Load: 38.2 t ADT: 267

SR 45

Over: THREE BROTHERS CREEK

5.80 MI N OF US 6, Ashtabula, OH

Built 1978 Load: 38.9 t ADT: 3,815

MEADE HOLLOW ROAD

Over: HOSKINS CREEK

.35 MI. E. OF HURLBURT RD, Ashtabula, OH

Built 1976 Load: 40.8 t ADT: 385

SR 45

Over: THREE BROTHERS CREEK

5.50 MI N OF US 6, Ashtabula, OH

Built 1978 Load: 42.1 t ADT: 3,815

SCHWEITZER ROAD

Over: BRONSON CREEK

.55 MI. E. OF CH9, Ashtabula, OH

Built 1974 Load: 42.1 t ADT: 324

SOUTH WINDSOR EXT.

Over: PHELPS CREEK

.6 MI. E. OF SR534, Ashtabula, OH

Built 1986 Load: 42.1 t ADT: 96

HILLDOM ROAD

Over: ASHTABULA RIVER

.1 MI. E. OF CH33, Ashtabula, OH

Built 1950 Load: 45.4 t ADT: 285

EASTWOOD STREET

Over: COWLES CREEK

900 FT. E. SR534, Ashtabula, OH

Built 1950 Load: 47.0 t ADT: 100

KEEFUS ROAD

Over: CONNEAUT CREEK

0.4MI. S. OF US20, Ashtabula, OH

Built 1988 Load: 47.3 t ADT: 150

US 6

Over: GRAND RIVER

1.50 MI W OF SR 45, Ashtabula, OH

Built 1986 Load: 48.6 t ADT: 2,705

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Compiled by PlainBridges, Independent data publisher

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.