Blackfoot River RD over Blackfoot River
GoodCaribou County, Idaho · 11.4N 2.5E Soda Springs · Structure no. 000000000023210
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected April 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 100 ft
- 1 main span
- Daily traffic
- 1,000
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Blackfoot River RD over Blackfoot River is a prestressed concrete tee beam carrying Blackfoot River RD over Blackfoot River in Caribou County, Idaho. It was built in 1980, so it is 45 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 1,000 vehicles a day, roughly 1% of them trucks, projected to reach 1,500 by 2042. The structure is 100 ft (30.5 m) long and 33 ft wide. If it were closed, the detour would be 21.7 mi (35 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 Blackfoot River RD over Blackfoot River built?
It was built in 1980, making it 45 years old in 2025.
What condition is Blackfoot River RD over Blackfoot River 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 April 2024.
How much traffic does Blackfoot River RD over Blackfoot River carry?
About 1,000 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Blackfoot River RD over Blackfoot River?
The structure is 100 ft (30.5 m) long with a longest span of 98 ft (29.9 m) and a deck 33 ft wide.
Who owns Blackfoot River RD over Blackfoot River?
It is owned by the County Highway Agency.