State Route 126 over San Martinez Grande Crk
GoodLos Angeles County, California · 07-LA-126-R1.44 · Structure no. 53 2811
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 84 ft
- 2 main spans
- Daily traffic
- 46,000
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 126 over San Martinez Grande Crk is a concrete continuous slab carrying State Route 126 over San Martinez Grande Crk in Los Angeles County, California. It was built in 1998, so it is 27 years old, younger 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 46,000 vehicles a day, roughly 8% of them trucks, projected to reach 99,569 by 2042. The structure is 84 ft (25.6 m) long and 85 ft wide. If it were closed, the detour would be 49.7 mi (80 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 126 over San Martinez Grande Crk built?
It was built in 1998, making it 27 years old in 2025.
What condition is State Route 126 over San Martinez Grande 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 October 2024.
How much traffic does State Route 126 over San Martinez Grande Crk carry?
About 46,000 vehicles per day (2018 count), of which roughly 8% are trucks.
How long is State Route 126 over San Martinez Grande Crk?
The structure is 84 ft (25.6 m) long with a longest span of 42 ft (12.8 m) and a deck 85 ft wide.
Who owns State Route 126 over San Martinez Grande Crk?
It is owned by the State Highway Agency.