SR 120-pa 120 over First Fork Sinnemahoning

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

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

• SR 120-pa 120 over First Fork Sinnemahoning in Cameron County, Pennsylvania, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
• Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
• It was built in 1947 and reconstructed in 2015, making it 78 years old at the 2025 inventory.
• It carries about 300 vehicles a day (traffic count year 2023).
• Its listed owner is the state highway agency.
• It is one of 32 of the 63 inventoried bridges in Cameron County rated fair (50.8%); 5 (7.9%) are rated poor.
• Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
• Its class is unchanged from 2024 (fair), but component ratings moved: deck 8 to 7.
• Its most recent inspection on record is dated May 2024, on a 24-month routine inspection cycle.
• 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 → (41.31963, -78.0807)

Component ratings

Bridge details

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

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