Hills RD over Cow Creek
GoodAdams County, Washington · 02.81 MI S Wellsandt RD · Structure no. 088015000000000
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 96
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Hills RD over Cow Creek is a prestressed concrete stringer/multi-beam or girder carrying Hills RD over Cow Creek in Adams County, Washington. It was built in 2009, so it is 16 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 96 vehicles a day, roughly 44% of them trucks, projected to reach 135 by 2041. The structure is 50 ft (15.3 m) long and 32 ft wide. If it were closed, the detour would be 44.7 mi (72 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hills RD over Cow Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is Hills RD over Cow 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 Hills RD over Cow Creek carry?
About 96 vehicles per day (2021 count), of which roughly 44% are trucks.
How long is Hills RD over Cow Creek?
The structure is 50 ft (15.3 m) long with a longest span of 48 ft (14.7 m) and a deck 32 ft wide.
Who owns Hills RD over Cow Creek?
It is owned by the County Highway Agency.