SR 0171 Tr 171 over East Branch Lackawanna R
Susquehanna County, Pennsylvania · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 0171 Tr 171 over East Branch Lackawanna R in Susquehanna County, Pennsylvania, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1958 and reconstructed in 1996, making it 67 years old at the 2025 inventory.
- It carries about 1,632 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 108 of the 286 inventoried bridges in Susquehanna County rated good (37.8%); 51 (17.8%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its class is unchanged from 2024 (good), but component ratings moved: superstructure 8 to 7.
- Its most recent inspection on record is dated January 2024, on a 48-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (41.70394, -75.48378)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 8 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete multiple box beam |
| Length | about 246 ft |
| Location | Clifford Twp 1 M S SR2040 |
| NBI structure number | 000000000032268 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | January 2024 |
| Inspection interval (item 91) | 48 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Pennsylvania department of transportation.
Busiest bridges in Susquehanna County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 0081 I-81 over Salt Lick Creek | 1961 | 23,044 | Fair |
| SR 0081 I-81 SB over SR 0492 Tr 492 | 1961 | 11,808 | Fair |
| SR 0081 I-81 SB over Susquehanna Street | 1961 | 11,808 | Fair |
| SR 0081 I-81 SB over SR 1010 & Susquehanna Rv | 1961 | 11,808 | Fair |
| SR 0081 I-81 NB over SR 0492 Tr 492 | 1961 | 11,236 | Fair |
| SR 0081 I-81 NB over Susquehanna St | 1961 | 11,236 | Fair |
All bridges nearby: Susquehanna County, PA bridge conditions · every bridge in Susquehanna County · Pennsylvania bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.