Alderdale Road over Glade Creek
GoodYakima County, Washington · 00.14 S Glade Road · Structure no. 079796000000000
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Steel
- Length
- 32 ft
- 1 main span
- Daily traffic
- 485
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Alderdale Road over Glade Creek is a steel culvert carrying Alderdale Road over Glade Creek in Yakima County, Washington. It was built in 1985, so it is 40 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 485 vehicles a day, roughly 5% of them trucks, projected to reach 525 by 2039. The structure is 32 ft (9.8 m) long. 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Alderdale Road over Glade Creek built?
It was built in 1985, making it 40 years old in 2025.
What condition is Alderdale Road over Glade 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 January 2023.
How much traffic does Alderdale Road over Glade Creek carry?
About 485 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is Alderdale Road over Glade Creek?
The structure is 32 ft (9.8 m) long with a longest span of 32 ft (9.8 m).
Who owns Alderdale Road over Glade Creek?
It is owned by the County Highway Agency.