Tower RD over Toutle River
Fair Condition45 years old600 vehicles/day
Location
| State | Washington |
| County | Cowlitz |
| Location | 2.92 NE SR 504 (mp 2.00) |
| Carries | Tower RD |
| Crosses | Toutle River |
| Coordinates | 46.33444, -122.84056 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 2 — Bridge closed (monitoring) |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 282.2 ft (86 m) |
| Max Span | 161.1 ft (49.1 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 911.6 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 600 (2018) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 082717000000000 |