Washington County, OH

309 public highway bridges

Washington County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Washington County, Ohio contains 309 public highway bridges. Roughly 55.3% are rated “Good,” 26.5% “Fair,” and 6.5% “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.

309
Total Bridges
55.3%
Good
26.5%
Fair
6.5%
Poor Condition

Condition Distribution

Good
55.3% (171)
Fair
26.5% (82)
Poor
6.5% (20)

All Bridges (309)

COUNTY ROAD 2

Poor

Over: E BR WOLF CK * MARTI

11.81 MI N OF JCT SR 7, Washington, OH

Built 1984 Load: 25.9 t ADT: 127

SR 7

Poor

Over: MILL CREEK

1.35M S MONROE CO. LINE, Washington, OH

Built 1961 Load: 28.8 t ADT: 3,024

TOWNSHIP ROAD 15

Poor

Over: L HOCKING * TEL HAL

3.47 MI E OF JCT SR 555, Washington, OH

Built 1977 Load: 29.2 t ADT: 1,151

COUNTY ROAD 9

Poor

Over: EIGHTMILE CK * EIGHTMIL

3.87 MI EAST OF JCT SR 7, Washington, OH

Built 1971 Load: 32.4 t ADT: 1,624

COUNTY ROAD 348

Poor

Over: MILL RUN * CLIN

.60 MI N OF JCT CO RD 20, Washington, OH

Built 1983 Load: 32.4 t ADT: 504

TOWNSHIP ROAD 443

Poor

Over: NEWELLS RUN * MUD LAN

.37 MI N OF JCT SR 7, Washington, OH

Built 1974 Load: 32.4 t ADT: 797

COUNTY ROAD 4

Poor

Over: BR RAINBOW CK HENDERSHO

10.19 MI NW OF JCT SR 7, Washington, OH

Built 1984 Load: 33.7 t ADT: 331

COUNTY ROAD 79

Poor

Over: BR RAINBOW CK * HUC

3.82 MI N OF JCT CO RD 4, Washington, OH

Built 1980 Load: 35.6 t ADT: 180

COUNTY ROAD 60

Poor

Over: MUSKINGUM * LOWELL T, A

.08 MI S OF JCT SR 60, Washington, OH

Built 1976 Load: 36.3 t ADT: 932

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

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.