San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Crk
GoodLos Angeles County, California · 1.8MI N/O SR-126 HWY · Structure no. 53C1003
- Built
- 1949
- 76 years old, rebuilt 1961
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 26 ft
- 1 main span
- Daily traffic
- 204
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Crk is a wood or timber stringer/multi-beam or girder carrying San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Crk in Los Angeles County, California. It was built in 1949 and reconstructed in 1961, so it is 76 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 204 vehicles a day, roughly 2% of them trucks, projected to reach 204 by 2043. The structure is 26 ft (7.9 m) long and 26 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Crk built?
It was built in 1949, making it 76 years old in 2025. It was reconstructed in 1961.
What condition is San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Crk in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.
How much traffic does San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Crk carry?
About 204 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Crk?
The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 26 ft wide.
Who owns San Mrtnz Gran Cyn over San Mrtnz Grande Cyn Crk?
It is owned by the County Highway Agency.