Linden Road over Mason Creek
FairCanyon County, Idaho · 1.0 S. 4.5 E. Caldwell · Structure no. 000000000027640
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected November 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 7,000
- 2023 count
- Owner
- Local
- Other Local Agency
About this bridge
Linden Road over Mason Creek is a prestressed concrete tee beam carrying Linden Road over Mason Creek in Canyon County, Idaho. It was built in 1974, so it is 51 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 7,000 vehicles a day, roughly 7% of them trucks, projected to reach 10,500 by 2042. The structure is 30 ft (9.1 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Linden Road over Mason Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is Linden Road over Mason Creek 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 November 2023.
How much traffic does Linden Road over Mason Creek carry?
About 7,000 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is Linden Road over Mason Creek?
The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.8 m) and a deck 32 ft wide.
Who owns Linden Road over Mason Creek?
It is owned by the Other Local Agency.