WIEDRICH/6050 over Union Flat Creek
GoodWhitman County, Washington · 3.72 MI NW Lacrsse Airprt · Structure no. 086860000000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 115 ft
- 1 main span
- Daily traffic
- 25
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
WIEDRICH/6050 over Union Flat Creek is a prestressed concrete tee beam carrying WIEDRICH/6050 over Union Flat Creek in Whitman County, Washington. It was built in 2002, so it is 23 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 25 vehicles a day, roughly 25% of them trucks, projected to reach 25 by 2039. The structure is 115 ft (35.1 m) long and 30 ft wide. If it were closed, the detour would be 98.8 mi (159 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 WIEDRICH/6050 over Union Flat Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is WIEDRICH/6050 over Union Flat 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 October 2024.
How much traffic does WIEDRICH/6050 over Union Flat Creek carry?
About 25 vehicles per day (2020 count), of which roughly 25% are trucks.
How long is WIEDRICH/6050 over Union Flat Creek?
The structure is 115 ft (35.1 m) long with a longest span of 113 ft (34.4 m) and a deck 30 ft wide.
Who owns WIEDRICH/6050 over Union Flat Creek?
It is owned by the County Highway Agency.