SR 121 over Beaver Creek
Good Condition53 years old1,780 vehicles/day
Location
| State | Washington |
| County | Thurston |
| Location | 0.6 E Jct I-5 |
| Carries | SR 121 |
| Crosses | Beaver Creek |
| Coordinates | 46.89618, -122.94725 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 56.1 ft (17.1 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 164.2 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 1,780 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 080123000000000 |