Mtn Ave over Sawpit Wash
GoodLos Angeles County, California · 0.2MI N/O Huntington DR · Structure no. 53C0409
- Built
- 1956
- 69 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 17,582
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mtn Ave over Sawpit Wash is a concrete slab carrying Mtn Ave over Sawpit Wash in Los Angeles County, California. It was built in 1956, so it is 69 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 17,582 vehicles a day, roughly 1% of them trucks, projected to reach 21,098 by 2042. The structure is 55 ft (16.8 m) long and 79 ft wide. If it were closed, the detour would be 1.2 mi (2 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 Mtn Ave over Sawpit Wash built?
It was built in 1956, making it 69 years old in 2025.
What condition is Mtn Ave over Sawpit Wash 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 May 2023.
How much traffic does Mtn Ave over Sawpit Wash carry?
About 17,582 vehicles per day (2017 count), of which roughly 1% are trucks.
How long is Mtn Ave over Sawpit Wash?
The structure is 55 ft (16.8 m) long with a longest span of 25 ft (7.6 m) and a deck 79 ft wide.
Who owns Mtn Ave over Sawpit Wash?
It is owned by the City or Municipal Highway Agency.