BOWEN/4120 over Imbler Creek
GoodWhitman County, Washington · 0.11 MI SE Davis · Structure no. 088112000000000
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected November 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 100 ft
- 1 main span
- Daily traffic
- 51
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
BOWEN/4120 over Imbler Creek is a prestressed concrete tee beam carrying BOWEN/4120 over Imbler Creek in Whitman County, Washington. It was built in 2003, so it is 22 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 51 vehicles a day, roughly 25% of them trucks, projected to reach 51 by 2044. The structure is 100 ft (30.5 m) long and 34 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was BOWEN/4120 over Imbler Creek built?
It was built in 2003, making it 22 years old in 2025.
What condition is BOWEN/4120 over Imbler 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 BOWEN/4120 over Imbler Creek carry?
About 51 vehicles per day (2021 count), of which roughly 25% are trucks.
How long is BOWEN/4120 over Imbler Creek?
The structure is 100 ft (30.5 m) long with a longest span of 98 ft (29.9 m) and a deck 34 ft wide.
Who owns BOWEN/4120 over Imbler Creek?
It is owned by the County Highway Agency.