State Route 116 over Laguna De Santa Rosa Trb
Good Condition6 years old18,000 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 04-son-116-31.15 |
| Carries | State Route 116 |
| Crosses | Laguna De Santa Rosa Trb |
| Coordinates | 38.35817, -122.76986 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 41.0 ft (12.5 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 67.9 ft (20.7 m) |
| Deck Area | 258.8 sq m |
| Main Spans | 1 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 18,000 (2017) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20 0302 |