Mount Shasta DR over Miller Creek
Fair Condition64 years old500 vehicles/day
Location
| State | California |
| County | Marin |
| Location | 0.08 Mi N Lucas Valley RD |
| Carries | Mount Shasta DR |
| Crosses | Miller Creek |
| Coordinates | 38.02938, -122.57622 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 88.3 ft (26.9 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 51.5 ft (15.7 m) |
| Deck Area | 422.3 sq m |
| Main Spans | 3 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 500 (1973) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 27C0132 |