S101-3rd Ave Offrp over San Mateo Creek
GoodSan Mateo County, California · 04-SM-101-13.45-SM · Structure no. 35 0132K
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 57 ft
- 3 main spans
- Daily traffic
- 14,400
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
S101-3rd Ave Offrp over San Mateo Creek is a concrete continuous slab carrying S101-3rd Ave Offrp over San Mateo Creek in San Mateo 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 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 14,400 vehicles a day, roughly 7% of them trucks, projected to reach 22,002 by 2041. The structure is 57 ft (17.5 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S101-3rd Ave Offrp over San Mateo Creek built?
It was built in 1996, making it 29 years old in 2025.
What condition is S101-3rd Ave Offrp over San Mateo Creek 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 August 2023.
How much traffic does S101-3rd Ave Offrp over San Mateo Creek carry?
About 14,400 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is S101-3rd Ave Offrp over San Mateo Creek?
The structure is 57 ft (17.5 m) long with a longest span of 28 ft (8.5 m) and a deck 30 ft wide.
Who owns S101-3rd Ave Offrp over San Mateo Creek?
It is owned by the State Highway Agency.