State Route 118 over SR 27(TOPANGA Canyon Bl)
FairLos Angeles County, California · 07-LA-118-R1.78-LA · Structure no. 53 1832
- Built
- 1968
- 57 years old, rebuilt 1996
- Condition
- Fair
- inspected January 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 188 ft
- 3 main spans
- Daily traffic
- 155,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 118 over SR 27(TOPANGA Canyon Bl) is a concrete continuous box beam or girders - multiple carrying State Route 118 over SR 27(TOPANGA Canyon Bl) in Los Angeles County, California. It was built in 1968 and reconstructed in 1996, so it is 57 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 155,000 vehicles a day, roughly 6% of them trucks, projected to reach 190,129 by 2045. The structure is 188 ft (57.3 m) long and 144 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 State Route 118 over SR 27(TOPANGA Canyon Bl) built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 1996.
What condition is State Route 118 over SR 27(TOPANGA Canyon Bl) in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.
How much traffic does State Route 118 over SR 27(TOPANGA Canyon Bl) carry?
About 155,000 vehicles per day (2020 count), of which roughly 6% are trucks.
How long is State Route 118 over SR 27(TOPANGA Canyon Bl)?
The structure is 188 ft (57.3 m) long with a longest span of 104 ft (31.7 m) and a deck 144 ft wide.
Who owns State Route 118 over SR 27(TOPANGA Canyon Bl)?
It is owned by the State Highway Agency.