Jameston RD;N1100E over Little Sand Creek
FairBingham County, Idaho · 0.5 N. 3.0 E. Shelley · Structure no. 000000000022385
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected April 2024
- Type
- Tee Beam
- Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 910
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Jameston RD;N1100E over Little Sand Creek is a concrete tee beam carrying Jameston RD;N1100E over Little Sand Creek in Bingham County, Idaho. It was built in 1960, so it is 65 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 5 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 910 vehicles a day, roughly 6% of them trucks, projected to reach 1,365 by 2042. The structure is 35 ft (10.7 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Jameston RD;N1100E over Little Sand Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is Jameston RD;N1100E 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 2024.
How much traffic does Jameston RD;N1100E over Little Sand Creek carry?
About 910 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is Jameston RD;N1100E over Little Sand Creek?
The structure is 35 ft (10.7 m) long with a longest span of 34 ft (10.4 m) and a deck 27 ft wide.
Who owns Jameston RD;N1100E over Little Sand Creek?
It is owned by the County Highway Agency.