Telford RD;49th N over Sand Creek
GoodBonneville County, Idaho · 3.4 N. 6.3 E. Idaho Falls · Structure no. 000000000031240
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected November 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 2,400
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Telford RD;49th N over Sand Creek is a prestressed concrete tee beam carrying Telford RD;49th N over Sand Creek in Bonneville County, Idaho. It was built in 1977, so it is 48 years old, older 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 2,400 vehicles a day, roughly 3% of them trucks, projected to reach 3,600 by 2042. The structure is 45 ft (13.7 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 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 Telford RD;49th N over Sand Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is Telford RD;49th N over Sand Creek 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 November 2023.
How much traffic does Telford RD;49th N over Sand Creek carry?
About 2,400 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Telford RD;49th N over Sand Creek?
The structure is 45 ft (13.7 m) long with a longest span of 44 ft (13.4 m) and a deck 48 ft wide.
Who owns Telford RD;49th N over Sand Creek?
It is owned by the County Highway Agency.