SR 504 over N Fk Toutle River
Good Condition37 years old709 vehicles/day
Location
| State | Washington |
| County | Cowlitz |
| Location | 0.1 E Jct SR 504 Sp |
| Carries | SR 504 |
| Crosses | N Fk Toutle River |
| Coordinates | 46.37000, -122.57292 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1140.1 ft (347.5 m) |
| Max Span | 121.1 ft (36.9 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 3718.2 sq m |
| Main Spans | 9 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 709 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0013399A0000000 |