311 TH AVE SE over Branch So Sl Skykomish R
Fair Condition56 years old2,323 vehicles/day
Location
| State | Washington |
| County | Snohomish |
| Location | 0.7 S Jct SR 2 |
| Carries | 311 TH AVE SE |
| Crosses | Branch So Sl Skykomish R |
| Coordinates | 47.85172, -121.81472 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 200.0 sq m |
| Main Spans | 5 |
| Year Built | 1970 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 2,323 (2021) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 080370000000000 |