SR 21 over Dry Coulee
Fair Condition76 years old165 vehicles/day
Location
| State | Washington |
| County | Franklin |
| Location | 1.9 N Jct SR 260 |
| Carries | SR 21 |
| Crosses | Dry Coulee |
| Coordinates | 46.66836, -118.54708 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 62.7 sq m |
| Main Spans | 2 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 165 (2023) |
| Truck Traffic | 35% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0007173B0000000 |