State Route 128 over Gird Creek
Fair Condition43 years old2,750 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 04-son-128-9.75 |
| Carries | State Route 128 |
| Crosses | Gird Creek |
| Coordinates | 38.68434, -122.84267 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 85.3 sq m |
| Main Spans | 2 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 2,750 (2014) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2022 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20 0130 |