U.s. Highway 101 over N Branch Gallinas Creek
Fair Condition75 years old159,000 vehicles/day
Location
| State | California |
| County | Marin |
| Location | 04-mrn-101-13.99-srf |
| Carries | U.s. Highway 101 |
| Crosses | N Branch Gallinas Creek |
| Coordinates | 38.01115, -122.54177 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Width | 157.5 ft (48 m) |
| Deck Area | 628.8 sq m |
| Main Spans | 3 |
| Year Built | 1951 (reconstructed 1961) |
Traffic
| Avg Daily Traffic | 159,000 (2009) |
| Truck Traffic | 4% |
| Lanes On Bridge | 10 |
Inspection & Ownership
| Last Inspection | 321 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 27 0006 |