Tono Road over Skookumchuck River
Fair Condition54 years old333 vehicles/day
Location
| State | Washington |
| County | Thurston |
| Location | 0.4 M E Of HWY 507 |
| Carries | Tono Road |
| Crosses | Skookumchuck River |
| Coordinates | 46.79602, -122.86579 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 161.1 ft (49.1 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 456.6 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 333 (2019) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 079633000000000 |