Bridge conditions in Beaver County, Pennsylvania

296 inventoried bridges · 28 rated poor · 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

28 of the 296 bridges the federal inventory lists in Beaver County are rated poor; the rest split 122 good and 146 fair.

• 28 of the 296 bridges in Beaver County, Pennsylvania, are rated in poor condition (9.5%) in the 2025 National Bridge Inventory, as of August 20, 2026.
• 122 bridges (41.2%) are rated good and 146 (49.3%) fair.
• The median Beaver County bridge was built in 1969.
• The busiest poor-rated bridge is Pa Tpk (I-76) over SR 1001 Beaver Riv RR (built 1952), carrying about 22,663 vehicles a day.

Good 41.2% · Fair 49.3% · Poor 9.5% of 296 bridges

Bridges rated poor

Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.

Busiest bridges in the county

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

All of Pennsylvania: Pennsylvania bridge conditions by county · every download on the data page.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.