SR1811 over Chunky Pipe Creek
Durham County, North Carolina · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR1811 over Chunky Pipe Creek in Durham County, North Carolina, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- It was built in 1980, making it 45 years old at the 2025 inventory.
- It carries about 1,900 vehicles a day (traffic count year 2015).
- Its listed owner is the state highway agency.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (36.00456, -78.78754)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 4 | Poor condition |
Bridge details
| Structure | Steel culvert |
| Length | about 45 ft |
| Location | 0.6 Mi S Jct SR1813 |
| NBI structure number | 000000000630079 |
Source: FHWA National Bridge Inventory, 2025 data as reported by the North Carolina department of transportation.
All bridges nearby: Durham County, NC bridge conditions · North Carolina bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.