Richland County, OH
356 public highway bridges
Richland County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Richland County, Ohio contains 356 public highway bridges. Roughly 52% are rated “Good,” 24.2% “Fair,” and 6.2% “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.
Condition Distribution
All Bridges (356)
LINN RD.
PoorOver: BRUBAKER CREEK
0.1MI W.OF ERNSBERGER RD., Richland, OH
WILGING RD
PoorOver: STREAM
0.1MI W OF OLD BROWN ST., Richland, OH
POTH ROAD
PoorOver: UNNAMED DITCH
0.7MI E OF SR 39, Richland, OH
SPRINGMILL WEST
PoorOver: BLACK FORK MOHICAN RIVER
0.7 MI E OF ROCK RD, Richland, OH
ELM STREET
PoorOver: SMOKEY RUN
60 FT WEST OF SR 95, Richland, OH
FRANKLIN CHURCH RD
PoorOver: EAST FORK BRUBAKER CREEK
0.7M. N OF SR 545, Richland, OH
Read our methodology - how this data is sourced, computed, and verified.
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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.