Flat Creek/6010 over Union Flat Creek
Fair Condition61 years old65 vehicles/day
Location
| State | Washington |
| County | Whitman |
| Location | 1.07 Mi E Winona South |
| Carries | Flat Creek/6010 |
| Crosses | Union Flat Creek |
| Coordinates | 46.85507, -117.83688 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 67.9 ft (20.7 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 175.9 sq m |
| Main Spans | 1 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 65 (2020) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 082597000000000 |