E 700 N RD over Butte Market Lake Canal
PoorPosted for loadJefferson County, Idaho · 0.1 N. Roberts · Structure no. 000000000032270
- Built
- 1962
- 63 years old
- Condition
- Poor
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 60 ft
- 2 main spans
- Daily traffic
- 61
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
E 700 N RD over Butte Market Lake Canal is a wood or timber stringer/multi-beam or girder carrying E 700 N RD over Butte Market Lake Canal in Jefferson County, Idaho. It was built in 1962, so it is 63 years old, older than the Idaho average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 61 vehicles a day, roughly 10% of them trucks, projected to reach 92 by 2039. The structure is 60 ft (18.3 m) long and 24 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E 700 N RD over Butte Market Lake Canal built?
It was built in 1962, making it 63 years old in 2025.
What condition is E 700 N RD over Butte Market Lake Canal in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.
How much traffic does E 700 N RD over Butte Market Lake Canal carry?
About 61 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is E 700 N RD over Butte Market Lake Canal?
The structure is 60 ft (18.3 m) long with a longest span of 29 ft (8.8 m) and a deck 24 ft wide.
Who owns E 700 N RD over Butte Market Lake Canal?
It is owned by the County Highway Agency.