SR 21 over San Poil River
Poor Condition95 years old193 vehicles/day
Location
| State | Washington |
| County | Ferry |
| Location | 25.1 N Lincoln Co |
| Carries | SR 21 |
| Crosses | San Poil River |
| Coordinates | 48.27583, -118.71547 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 47.9 ft (14.6 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 121.2 sq m |
| Main Spans | 1 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 193 (2023) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0001513B0000000 |