Mcmanamon RD over Lower Crab Creek
GoodAdams County, Washington · 00.06 MI NW Solbeck RD · Structure no. 086631000000000
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 99 ft
- 1 main span
- Daily traffic
- 1,024
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Mcmanamon RD over Lower Crab Creek is a prestressed concrete stringer/multi-beam or girder carrying Mcmanamon RD over Lower Crab Creek in Adams County, Washington. It was built in 2001, so it is 24 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 1,024 vehicles a day, roughly 6% of them trucks, projected to reach 1,275 by 2039. The structure is 99 ft (30.2 m) long and 32 ft wide. If it were closed, the detour would be 39.8 mi (64 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 Mcmanamon RD over Lower Crab Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Mcmanamon RD over Lower Crab 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 Mcmanamon RD over Lower Crab Creek carry?
About 1,024 vehicles per day (2018 count), of which roughly 6% are trucks.
How long is Mcmanamon RD over Lower Crab Creek?
The structure is 99 ft (30.2 m) long with a longest span of 98 ft (29.9 m) and a deck 32 ft wide.
Who owns Mcmanamon RD over Lower Crab Creek?
It is owned by the County Highway Agency.