State Route 88 over Silver Lake Spillway
Poor Condition24 years old2,750 vehicles/day
Location
| State | California |
| County | Amador |
| Location | 10-ama-088-r65.82 |
| Carries | State Route 88 |
| Crosses | Silver Lake Spillway |
| Coordinates | 38.66836, -120.12207 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 257.2 ft (78.4 m) |
| Max Span | 128.6 ft (39.2 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1019.2 sq m |
| Main Spans | 2 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 2,750 (2009) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 26 0049 |