Tualco Rd. over Riley Slough-skykomish R
Good Condition6 years old702 vehicles/day
Location
| State | Washington |
| County | Snohomish |
| Location | 1.4 SW Jct SR 203 |
| Carries | Tualco Rd. |
| Crosses | Riley Slough-skykomish R |
| Coordinates | 47.82006, -121.98638 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 206.4 ft (62.9 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 685.6 sq m |
| Main Spans | 3 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 702 (2022) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 089158000000000 |