Sneath LN over Hillside
FairSan Mateo County, California · East Claremont DR · Structure no. 35C0103
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected April 2021
- Type
- Slab
- Concrete Continuous
- Length
- 402 ft
- 20 main spans
- Daily traffic
- 13,000
- 1990 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sneath LN over Hillside is a concrete continuous slab carrying Sneath LN over Hillside in San Mateo County, California. It was built in 1975, so it is 50 years old, younger 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 6 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 13,000 vehicles a day, roughly 1% of them trucks, projected to reach 17,101 by 2041. The structure is 402 ft (122.5 m) long and 26 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sneath LN over Hillside built?
It was built in 1975, making it 50 years old in 2025.
What condition is Sneath LN over Hillside 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 April 2021.
How much traffic does Sneath LN over Hillside carry?
About 13,000 vehicles per day (1990 count), of which roughly 1% are trucks.
How long is Sneath LN over Hillside?
The structure is 402 ft (122.5 m) long with a longest span of 20 ft (6.1 m) and a deck 26 ft wide.
Who owns Sneath LN over Hillside?
It is owned by the City or Municipal Highway Agency.