SR 4001 over Potter Brook
Tioga County, Pennsylvania · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 4001 over Potter Brook in Tioga County, Pennsylvania, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2022, making it 3 years old at the 2025 inventory.
- It carries about 62 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 213 of the 431 inventoried bridges in Tioga County rated good (49.4%); 14 (3.2%) are rated poor.
- 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 → (41.91078, -77.60394)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 8 | Very good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 20 ft |
| Location | 0.5 S of Potter Brook |
| NBI structure number | 000000000068470 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Pennsylvania department of transportation.
Busiest bridges in Tioga County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 6 over Charleston Creek | 1939 | 12,098 | Fair |
| SR 0006 over over Morris Branch | 2022 | 12,098 | Good |
| SR 2005 over Canoe Camp Creek | 1985 | 8,854 | Good |
| SR 6 over over Kelsey Creek | 1938 | 7,477 | Good |
| SR 0006 over Tioga River | 1979 | 7,092 | Fair |
| SR 15 Northbound over SR 2026 | 2000 | 6,724 | Good |
All bridges nearby: Tioga County, PA bridge conditions · every bridge in Tioga County · Pennsylvania bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.