ELBERTON/2400 over Silver Creek
GoodPosted for loadWhitman County, Washington · 4.96 MI NE Drycreek · Structure no. 080507000000000
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected November 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 160
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
ELBERTON/2400 over Silver Creek is a prestressed concrete tee beam carrying ELBERTON/2400 over Silver Creek in Whitman County, Washington. It was built in 1975, so it is 50 years old, older than the Washington average of 49.8 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. Its operating status is: posted for load restriction.
It carries about 160 vehicles a day, roughly 25% of them trucks, projected to reach 160 by 2044. The structure is 45 ft (13.7 m) long and 28 ft wide. If it were closed, the detour would be 14.9 mi (24 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 ELBERTON/2400 over Silver Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is ELBERTON/2400 over Silver 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 ELBERTON/2400 over Silver Creek carry?
About 160 vehicles per day (2021 count), of which roughly 25% are trucks.
How long is ELBERTON/2400 over Silver Creek?
The structure is 45 ft (13.7 m) long with a longest span of 44 ft (13.3 m) and a deck 28 ft wide.
Who owns ELBERTON/2400 over Silver Creek?
It is owned by the County Highway Agency.