Interstate 110 over Slauson Ave & BNSF RY
PoorLos Angeles County, California · 07-LA-110-17.98-LA · Structure no. 53 0911
- Built
- 1996
- 29 years old
- Condition
- Poor
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 160 ft
- 2 main spans
- Daily traffic
- 300,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 110 over Slauson Ave & BNSF RY is a prestressed concrete box beam or girders - multiple carrying Interstate 110 over Slauson Ave & BNSF RY in Los Angeles County, California. It was built in 1996, so it is 29 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 300,000 vehicles a day, roughly 5% of them trucks, projected to reach 353,005 by 2044. The structure is 160 ft (48.7 m) long and 326 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 110 over Slauson Ave & BNSF RY built?
It was built in 1996, making it 29 years old in 2025.
What condition is Interstate 110 over Slauson Ave & BNSF RY in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.
How much traffic does Interstate 110 over Slauson Ave & BNSF RY carry?
About 300,000 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Interstate 110 over Slauson Ave & BNSF RY?
The structure is 160 ft (48.7 m) long with a longest span of 119 ft (36.2 m) and a deck 326 ft wide.
Who owns Interstate 110 over Slauson Ave & BNSF RY?
It is owned by the State Highway Agency.