Helen REPP/6180 over Union Flat Creek
FairWhitman County, Washington · 0.26 MI S Union Flat Crk · Structure no. 084033000000000
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected November 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 80 ft
- 1 main span
- Daily traffic
- 25
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Helen REPP/6180 over Union Flat Creek is a prestressed concrete tee beam carrying Helen REPP/6180 over Union Flat Creek in Whitman County, Washington. It was built in 1973, so it is 52 years old, older than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 25 vehicles a day, roughly 25% of them trucks, projected to reach 26 by 2039. The structure is 80 ft (24.4 m) long and 24 ft wide. If it were closed, the detour would be 13 mi (21 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Helen REPP/6180 over Union Flat Creek built?
It was built in 1973, making it 52 years old in 2025.
What condition is Helen REPP/6180 over Union Flat Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does Helen REPP/6180 over Union Flat Creek carry?
About 25 vehicles per day (2020 count), of which roughly 25% are trucks.
How long is Helen REPP/6180 over Union Flat Creek?
The structure is 80 ft (24.4 m) long with a longest span of 79 ft (24.1 m) and a deck 24 ft wide.
Who owns Helen REPP/6180 over Union Flat Creek?
It is owned by the County Highway Agency.