State Route 99 SB over Little Dry Creek
Good Condition51 years old12,400 vehicles/day
Location
| State | California |
| County | Butte |
| Location | 03-but-099-22.95 |
| Carries | State Route 99 SB |
| Crosses | Little Dry Creek |
| Coordinates | 39.63238, -121.70497 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 91.9 ft (28 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 355.6 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 12,400 (2009) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 12 0075L |