County Line Road over Farmers Coop Canal
FairGem County, Idaho · 0.7 S. 2.8 W. Letha · Structure no. 000000000028120
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 31 ft
- 1 main span
- Daily traffic
- 220
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County Line Road over Farmers Coop Canal is a steel stringer/multi-beam or girder carrying County Line Road over Farmers Coop Canal in Gem County, Idaho. It was built in 1965, 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: open, posting recommended but not legally implemented.
It carries about 220 vehicles a day, roughly 10% of them trucks, projected to reach 330 by 2039. The structure is 31 ft (9.4 m) long and 29 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Line Road over Farmers Coop Canal built?
It was built in 1965, making it 60 years old in 2025.
What condition is County Line Road over Farmers Coop Canal in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.
How much traffic does County Line Road over Farmers Coop Canal carry?
About 220 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is County Line Road over Farmers Coop Canal?
The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.8 m) and a deck 29 ft wide.
Who owns County Line Road over Farmers Coop Canal?
It is owned by the County Highway Agency.