N 2900 E(hackwart) over Butte Market Lake Canal
GoodJefferson County, Idaho · 4.0 S. 0.2 E. Roberts · Structure no. 000000000032465
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected March 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 30
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
N 2900 E(hackwart) over Butte Market Lake Canal is a prestressed concrete tee beam carrying N 2900 E(hackwart) over Butte Market Lake Canal in Jefferson County, Idaho. It was built in 1975, so it is 50 years old, older 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 30 vehicles a day, roughly 10% of them trucks, projected to reach 45 by 2039. The structure is 28 ft (8.5 m) long and 28 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N 2900 E(hackwart) over Butte Market Lake Canal built?
It was built in 1975, making it 50 years old in 2025.
What condition is N 2900 E(hackwart) over Butte Market Lake 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 March 2023.
How much traffic does N 2900 E(hackwart) over Butte Market Lake Canal carry?
About 30 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is N 2900 E(hackwart) over Butte Market Lake Canal?
The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 28 ft wide.
Who owns N 2900 E(hackwart) over Butte Market Lake Canal?
It is owned by the County Highway Agency.