STP7851;MCDERMOTT over Five Mile Creek
GoodAda County, Idaho · 2.3 N. 4.1 W. Meridian · Structure no. 000000000025941
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 2,100
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
STP7851;MCDERMOTT over Five Mile Creek is a prestressed concrete box beam or girders - multiple carrying STP7851;MCDERMOTT over Five Mile Creek in Ada County, Idaho. It was built in 1991, so it is 34 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 2,100 vehicles a day, projected to reach 3,150 by 2042. The structure is 28 ft (8.5 m) long and 44 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was STP7851;MCDERMOTT over Five Mile Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is STP7851;MCDERMOTT over Five Mile 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 March 2024.
How much traffic does STP7851;MCDERMOTT over Five Mile Creek carry?
About 2,100 vehicles per day (2023 count).
How long is STP7851;MCDERMOTT over Five Mile Creek?
The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 44 ft wide.
Who owns STP7851;MCDERMOTT over Five Mile Creek?
It is owned by the County Highway Agency.