Stc 1851; E Center over W.Br.Snake R.Valley Cnl
GoodBingham County, Idaho · In Shelley · Structure no. 000000000019300
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected November 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 1,500
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Stc 1851; E Center over W.Br.Snake R.Valley Cnl is a prestressed concrete tee beam carrying Stc 1851; E Center over W.Br.Snake R.Valley Cnl in Bingham County, Idaho. It was built in 1966, so it is 59 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 1,500 vehicles a day, roughly 9% of them trucks, projected to reach 2,250 by 2042. The structure is 27 ft (8.2 m) long and 54 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stc 1851; E Center over W.Br.Snake R.Valley Cnl built?
It was built in 1966, making it 59 years old in 2025.
What condition is Stc 1851; E Center over W.Br.Snake R.Valley Cnl 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 Stc 1851; E Center over W.Br.Snake R.Valley Cnl carry?
About 1,500 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is Stc 1851; E Center over W.Br.Snake R.Valley Cnl?
The structure is 27 ft (8.2 m) long with a longest span of 26 ft (7.9 m) and a deck 54 ft wide.
Who owns Stc 1851; E Center over W.Br.Snake R.Valley Cnl?
It is owned by the County Highway Agency.