Hawn Creek RD over Williams Creek
Good Condition96 years old1,375 vehicles/day
Location
| State | California |
| County | Mendocino |
| Location | 0.5 Mi S Gibson Lane |
| Carries | Hawn Creek RD |
| Crosses | Williams Creek |
| Coordinates | 39.32771, -123.13138 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 49.6 sq m |
| Main Spans | 1 |
| Year Built | 1930 |
Traffic
| Avg Daily Traffic | 1,375 (2011) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 10C0163 |