San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Crk
Good Condition77 years old204 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 1.8mi N/o Sr-126 HWY |
| Carries | San Mrtnz Gran Cyn |
| Crosses | San Mrtnz Grande Cyn Crk |
| Coordinates | 34.43020, -118.68022 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 63.2 sq m |
| Main Spans | 1 |
| Year Built | 1949 (reconstructed 1961) |
Traffic
| Avg Daily Traffic | 204 (2017) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53C1003 |