620 North Road over Milner Gooding Canal
PoorLincoln County, Idaho · 6.0 N. 4.0 W. Shoshone · Structure no. 000000000025090
- Built
- 1965
- 60 years old, rebuilt 1981
- Condition
- Poor
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 560
- 2023 count
- Owner
- Local
- Other Local Agency
About this bridge
620 North Road over Milner Gooding Canal is a steel continuous stringer/multi-beam or girder carrying 620 North Road over Milner Gooding Canal in Lincoln County, Idaho. It was built in 1965 and reconstructed in 1981, so it is 60 years old, older than the Idaho average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 560 vehicles a day, roughly 6% of them trucks, projected to reach 840 by 2042. The structure is 50 ft (15.2 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 620 North Road over Milner Gooding Canal built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1981.
What condition is 620 North Road over Milner Gooding Canal in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.
How much traffic does 620 North Road over Milner Gooding Canal carry?
About 560 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is 620 North Road over Milner Gooding Canal?
The structure is 50 ft (15.2 m) long with a longest span of 16 ft (4.9 m) and a deck 28 ft wide.
Who owns 620 North Road over Milner Gooding Canal?
It is owned by the Other Local Agency.