STC7817;CONCORD ST over Willow Creek
GoodCanyon County, Idaho · Middleton Ncl · Structure no. 000000000027295
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 1,800
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
STC7817;CONCORD ST over Willow Creek is a concrete slab carrying STC7817;CONCORD ST over Willow Creek in Canyon County, Idaho. It was built in 1987, so it is 38 years old, younger than the Idaho average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,800 vehicles a day, projected to reach 2,700 by 2042. The structure is 26 ft (7.9 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 STC7817;CONCORD ST over Willow Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is STC7817;CONCORD ST over Willow Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.
How much traffic does STC7817;CONCORD ST over Willow Creek carry?
About 1,800 vehicles per day (2023 count).
How long is STC7817;CONCORD ST over Willow Creek?
The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 29 ft wide.
Who owns STC7817;CONCORD ST over Willow Creek?
It is owned by the City or Municipal Highway Agency.