SR 0070 over SR 0221
Washington County, Pennsylvania · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 0070 over SR 0221 in Washington County, Pennsylvania, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1960 and reconstructed in 1984, making it 65 years old at the 2025 inventory.
- It carries about 15,621 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 321 of the 655 inventoried bridges in Washington County rated fair (49.0%); 76 (11.6%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated August 2023, 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 → (40.12998, -80.336)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete multiple box beam |
| Length | about 130 ft |
| Location | Buffalo Township |
| NBI structure number | 000000000034453 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | August 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Pennsylvania department of transportation.
Busiest bridges in Washington County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 0070 over 0088 0906 2 R/R Mon | 1951 | 58,141 | Fair |
| SR 0070 over Catfish Creek | 1960 | 49,280 | Fair |
| SR 0070 over Chartiers Creek | 1960 | 46,613 | Fair |
| SR 0070 EB & WB over 8011(under) 8011 (over) | 2015 | 40,868 | Good |
| SR 0070 over Chartiers Creek | 1957 | 32,380 | Good |
| SR 0070 over North Br. Pigeon Creek | 1956 | 31,684 | Fair |
All bridges nearby: Washington County, PA bridge conditions · every bridge in Washington County · Pennsylvania bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.