Road over Tucannon River
Good Condition38 years old103 vehicles/day
Location
| State | Washington |
| County | Columbia |
| Location | Tucannon River RD |
| Carries | Road |
| Crosses | Tucannon River |
| Coordinates | 46.33352, -117.67633 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 124.0 ft (37.8 m) |
| Max Span | 120.1 ft (36.6 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 359.1 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 103 (1986) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 061404000001026 |