S6844;LTL Lost Rvr over Little Lost River
FairButte County, Idaho · 32.3 N. 4.0 W. Arco · Structure no. 000000000031505
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected July 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 210
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
S6844;LTL Lost Rvr over Little Lost River is a prestressed concrete tee beam carrying S6844;LTL Lost Rvr over Little Lost River in Butte County, Idaho. It was built in 1979, so it is 46 years old, older 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 210 vehicles a day, roughly 5% of them trucks, projected to reach 315 by 2042. The structure is 25 ft (7.6 m) long and 28 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 S6844;LTL Lost Rvr over Little Lost River built?
It was built in 1979, making it 46 years old in 2025.
What condition is S6844;LTL Lost Rvr over Little Lost River 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 July 2023.
How much traffic does S6844;LTL Lost Rvr over Little Lost River carry?
About 210 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S6844;LTL Lost Rvr over Little Lost River?
The structure is 25 ft (7.6 m) long with a longest span of 23 ft (7 m) and a deck 28 ft wide.
Who owns S6844;LTL Lost Rvr over Little Lost River?
It is owned by the County Highway Agency.