Road 21n02 over Sulphur Creek
Good Condition62 years old50 vehicles/day
Location
| State | California |
| County | Sierra |
| Location | Sulphur Creek |
| Carries | Road 21n02 |
| Crosses | Sulphur Creek |
| Coordinates | 39.68432, -120.50125 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 16.4 ft (5 m) |
| Deck Area | 45.5 sq m |
| Main Spans | 1 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 50 |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 051151000001030 |