Geysers RD over Little Sulphur Creek
Good Condition43 years old500 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 8.5 Mi N Of SH 128 |
| Carries | Geysers RD |
| Crosses | Little Sulphur Creek |
| Coordinates | 38.76437, -122.81741 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 152.6 ft (46.5 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 465 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 500 (2011) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0230 |