Elochoman Valley R over Duck Creek
GoodWahkiakum County, Washington · 5.4 N JCT SR 4 · Structure no. 0011805A0000000
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 128 ft
- 1 main span
- Daily traffic
- 560
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Elochoman Valley R over Duck Creek is a prestressed concrete stringer/multi-beam or girder carrying Elochoman Valley R over Duck Creek in Wahkiakum County, Washington. It was built in 1980, so it is 45 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 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 560 vehicles a day, roughly 10% of them trucks, projected to reach 830 by 2034. The structure is 128 ft (39 m) long and 33 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Elochoman Valley R over Duck Creek built?
It was built in 1980, making it 45 years old in 2025.
What condition is Elochoman Valley R 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 November 2024.
How much traffic does Elochoman Valley R over Duck Creek carry?
About 560 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is Elochoman Valley R over Duck Creek?
The structure is 128 ft (39 m) long with a longest span of 128 ft (39 m) and a deck 33 ft wide.
Who owns Elochoman Valley R over Duck Creek?
It is owned by the County Highway Agency.