Park RD Hyak Dorm over Coal Creek
Good Condition30 years old58 vehicles/day
Location
| State | Washington |
| County | Kittitas |
| Location | Hyak Maintenance |
| Carries | Park RD Hyak Dorm |
| Crosses | Coal Creek |
| Coordinates | 47.38991, -121.38926 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 125.0 ft (38.1 m) |
| Max Span | 120.1 ft (36.6 m) |
| Deck Width | 17.7 ft (5.4 m) |
| Deck Area | 205.7 sq m |
| Main Spans | 1 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 58 (2009) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0014923A0000000 |