SMA7288;HILLRDPKWY over Drainage District No. 2
FairAda County, Idaho · In Boise · Structure no. 000000000026158
- Built
- 2001
- 24 years old
- Condition
- Fair
- inspected November 2024
- Type
- Frame
- Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 7,100
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
SMA7288;HILLRDPKWY over Drainage District No. 2 is a concrete frame carrying SMA7288;HILLRDPKWY over Drainage District No. 2 in Ada County, Idaho. It was built in 2001, so it is 24 years old, younger 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 7,100 vehicles a day, roughly 2% of them trucks, projected to reach 10,650 by 2042. The structure is 33 ft (10.1 m) long and 800 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 SMA7288;HILLRDPKWY over Drainage District No. 2 built?
It was built in 2001, making it 24 years old in 2025.
What condition is SMA7288;HILLRDPKWY over Drainage District No. 2 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 2024.
How much traffic does SMA7288;HILLRDPKWY over Drainage District No. 2 carry?
About 7,100 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is SMA7288;HILLRDPKWY over Drainage District No. 2?
The structure is 33 ft (10.1 m) long with a longest span of 14 ft (4.3 m) and a deck 800 ft wide.
Who owns SMA7288;HILLRDPKWY over Drainage District No. 2?
It is owned by the County Highway Agency.