Dusty/6171 over Alkali Flat Creek
Fair Condition86 years old174 vehicles/day
Location
| State | Washington |
| County | Whitman |
| Location | 0.33 Mi E SR 26 |
| Carries | Dusty/6171 |
| Crosses | Alkali Flat Creek |
| Coordinates | 46.81098, -117.64830 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 77.3 sq m |
| Main Spans | 2 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 174 (2022) |
| Truck Traffic | 43% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 086646000000000 |