Interstate 210 over Little Dalton Wash
GoodLos Angeles County, California · 07-LA-210-R39.80-AZU · Structure no. 53 2059
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Single or Spread
- Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 250,000
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 210 over Little Dalton Wash is a concrete box beam or girders - single or spread carrying Interstate 210 over Little Dalton Wash in Los Angeles County, California. It was built in 1969, so it is 56 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 250,000 vehicles a day, roughly 6% of them trucks, projected to reach 231,417 by 2042. The structure is 39 ft (11.9 m) long and 373 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 210 over Little Dalton Wash built?
It was built in 1969, making it 56 years old in 2025.
What condition is Interstate 210 over Little Dalton 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 March 2023.
How much traffic does Interstate 210 over Little Dalton Wash carry?
About 250,000 vehicles per day (2015 count), of which roughly 6% are trucks.
How long is Interstate 210 over Little Dalton Wash?
The structure is 39 ft (11.9 m) long with a longest span of 38 ft (11.6 m) and a deck 373 ft wide.
Who owns Interstate 210 over Little Dalton Wash?
It is owned by the State Highway Agency.