IRR BIA RTE 64 over West Fork San Poil River
Fair Condition64 years old75 vehicles/day
Location
| State | Washington |
| County | Okanogan |
| Location | 13 Km SW Of Republic |
| Carries | IRR BIA RTE 64 |
| Crosses | West Fork San Poil River |
| Coordinates | 48.47645, -118.86502 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 51.8 ft (15.8 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 77.4 sq m |
| Main Spans | 2 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 75 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000P313 |