N.w.sammamish Road over Issaquah Creek
Fair Condition30 years old44,000 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 0.2 Mi W Of E Lk Samm Pkw |
| Carries | N.w.sammamish Road |
| Crosses | Issaquah Creek |
| Coordinates | 47.55200, -122.04789 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 145.0 ft (44.2 m) |
| Deck Width | 91.9 ft (28 m) |
| Deck Area | 1279.6 sq m |
| Main Spans | 1 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 44,000 (2020) |
| Truck Traffic | 6% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 086297000000000 |