Deming Street over E Grdn Grve Wintrbg Chan
GoodOrange County, California · 200 N/O Tampion Ave · Structure no. 55C0429
- Built
- 1961
- 64 years old
- Condition
- Good
- inspected February 2025
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 2,000
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Deming Street over E Grdn Grve Wintrbg Chan is a concrete culvert carrying Deming Street over E Grdn Grve Wintrbg Chan in Orange County, California. It was built in 1961, so it is 64 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 2,000 vehicles a day, roughly 1% of them trucks, projected to reach 2,188 by 2047. The structure is 22 ft (6.7 m) long and 60 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Deming Street over E Grdn Grve Wintrbg Chan built?
It was built in 1961, making it 64 years old in 2025.
What condition is Deming Street over E Grdn Grve Wintrbg Chan 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 February 2025.
How much traffic does Deming Street over E Grdn Grve Wintrbg Chan carry?
About 2,000 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Deming Street over E Grdn Grve Wintrbg Chan?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 60 ft wide.
Who owns Deming Street over E Grdn Grve Wintrbg Chan?
It is owned by the City or Municipal Highway Agency.