620 North Road over Milner Gooding Canal
Lincoln County, Idaho · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- 620 North Road over Milner Gooding Canal in Lincoln County, Idaho, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- It was built in 1965 and reconstructed in 1981, making it 60 years old at the 2025 inventory.
- It carries about 560 vehicles a day (traffic count year 2023).
- 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 → (43.0255, -114.48692)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 4 | Poor condition |
| Superstructure | 5 | Fair condition |
| Substructure | 5 | Fair condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 49 ft |
| Location | 6.0 N. 4.0 W. Shoshone |
| NBI structure number | 000000000025090 |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Idaho department of transportation.
All bridges nearby: Lincoln County, ID bridge conditions · Idaho bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.