Graton RD over Atascadero Creek
Fair Condition59 years old3,409 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 0.9 Mi W SH 116 |
| Carries | Graton RD |
| Crosses | Atascadero Creek |
| Coordinates | 38.43615, -122.87295 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 82.0 ft (25 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 307.5 sq m |
| Main Spans | 2 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 3,409 (2011) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0136 |