Baseline Road over Little Sand Creek
FairBingham County, Idaho · 1.0 S. 1.7 E. Shelley · Structure no. 000000000022565
- Built
- 1961
- 64 years old
- Condition
- Fair
- inspected April 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 1,300
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Baseline Road over Little Sand Creek is a prestressed concrete tee beam carrying Baseline Road over Little Sand Creek in Bingham County, Idaho. It was built in 1961, so it is 64 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 1,300 vehicles a day, roughly 4% of them trucks, projected to reach 1,950 by 2042. The structure is 38 ft (11.6 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Baseline Road over Little Sand Creek built?
It was built in 1961, making it 64 years old in 2025.
What condition is Baseline Road over Little Sand Creek 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 April 2023.
How much traffic does Baseline Road over Little Sand Creek carry?
About 1,300 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Baseline Road over Little Sand Creek?
The structure is 38 ft (11.6 m) long with a longest span of 37 ft (11.3 m) and a deck 27 ft wide.
Who owns Baseline Road over Little Sand Creek?
It is owned by the County Highway Agency.