SR 6-us 6 over Allegheny River

Potter County, Pennsylvania · rated Fair in the 2025 National Bridge Inventory

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

• SR 6-us 6 over Allegheny River in Potter County, Pennsylvania, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
• Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
• It was built in 1934 and reconstructed in 2006, making it 91 years old at the 2025 inventory.
• It carries about 6,354 vehicles a day (traffic count year 2023).
• Its listed owner is the state highway agency.
• It is one of 88 of the 206 inventoried bridges in Potter County rated fair (42.7%); 25 (12.1%) are rated poor.
• A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

View this bridge on a map → (41.76978, -78.02504)

Component ratings

Bridge details

Source: FHWA National Bridge Inventory, 2025 data as reported by the Pennsylvania department of transportation.

Busiest bridges in Potter County

All bridges nearby: Potter County, PA bridge conditions · every bridge in Potter County · Pennsylvania bridges.

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