Duck Lake RD 92310 over Duck Creek
GoodPosted for loadLincoln County, Washington · 7.04 NE JCT SR 21 · Structure no. 081636000000000
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected December 2022
- Type
- Tee Beam
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 106
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Duck Lake RD 92310 over Duck Creek is a concrete tee beam carrying Duck Lake RD 92310 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. Its operating status is: posted for load restriction.
It carries about 106 vehicles a day, roughly 75% of them trucks, projected to reach 156 by 2040. The structure is 30 ft (9.1 m) long and 32 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 Duck Lake RD 92310 over Duck Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is Duck Lake RD 92310 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 December 2022.
How much traffic does Duck Lake RD 92310 over Duck Creek carry?
About 106 vehicles per day (2022 count), of which roughly 75% are trucks.
How long is Duck Lake RD 92310 over Duck Creek?
The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 32 ft wide.
Who owns Duck Lake RD 92310 over Duck Creek?
It is owned by the County Highway Agency.