Bohan Dillon RD over South Fork Gualala River
Fair Condition55 years old50 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 0.8 Mi N Fort Ross RD |
| Carries | Bohan Dillon RD |
| Crosses | South Fork Gualala River |
| Coordinates | 38.53528, -123.20121 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 47.3 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 50 (2015) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0436 |