San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Ck
Good Condition73 years old67 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 2.3mi N/o Sr-126 HWY |
| Carries | San Mrtnz Gran Cyn |
| Crosses | San Mrtnz Grande Cyn Ck |
| Coordinates | 34.43275, -118.69108 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Slab |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 67.2 sq m |
| Main Spans | 1 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 67 (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 | 53C1006 |