SMA3683;BLACK Cat over Ridenbaugh Canal
GoodAda County, Idaho · 3.0 N. 1.7 W. Kuna · Structure no. 000000000026205
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected October 2022
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 1 main span
- Daily traffic
- 1,100
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
SMA3683;BLACK Cat over Ridenbaugh Canal is a concrete culvert carrying SMA3683;BLACK Cat over Ridenbaugh Canal in Ada County, Idaho. It was built in 1988, so it is 37 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 1,100 vehicles a day, roughly 2% of them trucks, projected to reach 1,650 by 2042. The structure is 21 ft (6.4 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SMA3683;BLACK Cat over Ridenbaugh Canal built?
It was built in 1988, making it 37 years old in 2025.
What condition is SMA3683;BLACK Cat over Ridenbaugh Canal 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 October 2022.
How much traffic does SMA3683;BLACK Cat over Ridenbaugh Canal carry?
About 1,100 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is SMA3683;BLACK Cat over Ridenbaugh Canal?
The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m) and a deck 34 ft wide.
Who owns SMA3683;BLACK Cat over Ridenbaugh Canal?
It is owned by the County Highway Agency.