Alameda ST-E91 on over Alameda ST Compton Crk
GoodLos Angeles County, California · 07-LA-091-R10.26-COM · Structure no. 53 2236S
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 783 ft
- 1 main span
- Daily traffic
- 8,900
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Alameda ST-E91 on over Alameda ST Compton Crk is a prestressed concrete continuous box beam or girders - multiple carrying Alameda ST-E91 on over Alameda ST Compton Crk in Los Angeles County, California. It was built in 1974, so it is 51 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 8,900 vehicles a day, roughly 2% of them trucks, projected to reach 9,534 by 2040. The structure is 783 ft (238.7 m) long and 34 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Alameda ST-E91 on over Alameda ST Compton Crk built?
It was built in 1974, making it 51 years old in 2025.
What condition is Alameda ST-E91 on over Alameda ST Compton 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 June 2023.
How much traffic does Alameda ST-E91 on over Alameda ST Compton Crk carry?
About 8,900 vehicles per day (2015 count), of which roughly 2% are trucks.
How long is Alameda ST-E91 on over Alameda ST Compton Crk?
The structure is 783 ft (238.7 m) long with a longest span of 134 ft (40.7 m) and a deck 34 ft wide.
Who owns Alameda ST-E91 on over Alameda ST Compton Crk?
It is owned by the State Highway Agency.