Hight ST -N880 over SR 77 & S880-N77 Cnnctr
GoodAlameda County, California · 04-ALA-880-27.70-OAK · Structure no. 33 0681S
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 256 ft
- 4 main spans
- Daily traffic
- 8,500
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
Hight ST -N880 over SR 77 & S880-N77 Cnnctr is a concrete continuous box beam or girders - multiple carrying Hight ST -N880 over SR 77 & S880-N77 Cnnctr in Alameda County, California. It was built in 2013, so it is 12 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 8,500 vehicles a day, roughly 2% of them trucks, projected to reach 15,242 by 2043. The structure is 256 ft (78 m) long and 27 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hight ST -N880 over SR 77 & S880-N77 Cnnctr built?
It was built in 2013, making it 12 years old in 2025.
What condition is Hight ST -N880 over SR 77 & S880-N77 Cnnctr 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 January 2025.
How much traffic does Hight ST -N880 over SR 77 & S880-N77 Cnnctr carry?
About 8,500 vehicles per day (2014 count), of which roughly 2% are trucks.
How long is Hight ST -N880 over SR 77 & S880-N77 Cnnctr?
The structure is 256 ft (78 m) long with a longest span of 78 ft (23.7 m) and a deck 27 ft wide.
Who owns Hight ST -N880 over SR 77 & S880-N77 Cnnctr?
It is owned by the State Highway Agency.