Duck Lake Road over Duck Creek
GoodLincoln County, Washington · 03.11 NE SR 21 · Structure no. 083677000000000
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected January 2024
- Type
- Tee Beam
- Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 106
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Duck Lake Road over Duck Creek is a concrete tee beam carrying Duck Lake Road over Duck Creek in Lincoln County, Washington. It was built in 1972, so it is 53 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.
It carries about 106 vehicles a day, roughly 74% of them trucks, projected to reach 119 by 2044. The structure is 50 ft (15.2 m) long and 30 ft wide. If it were closed, the detour would be 19.9 mi (32 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 Duck Lake Road over Duck Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is Duck Lake Road over Duck 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 2024.
How much traffic does Duck Lake Road over Duck Creek carry?
About 106 vehicles per day (2022 count), of which roughly 74% are trucks.
How long is Duck Lake Road over Duck Creek?
The structure is 50 ft (15.2 m) long with a longest span of 48 ft (14.6 m) and a deck 30 ft wide.
Who owns Duck Lake Road over Duck Creek?
It is owned by the County Highway Agency.