Stevick/8220 over Union Flat Creek
Good Condition29 years old20 vehicles/day
Location
| State | Washington |
| County | Whitman |
| Location | 0.05 Mi W Upper Union Flt |
| Carries | Stevick/8220 |
| Crosses | Union Flat Creek |
| Coordinates | 46.78502, -117.39162 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 125.0 ft (38.1 m) |
| Max Span | 123.4 ft (37.6 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 331.5 sq m |
| Main Spans | 1 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 20 (2020) |
| Truck Traffic | 40% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 086288000000000 |