US Highway 101 SB over Maria Ygnacio Creek
GoodSanta Barbara County, California · 05-SB-101-20.95 · Structure no. 51 0162L
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 60,500
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
US Highway 101 SB over Maria Ygnacio Creek is a concrete continuous box beam or girders - multiple carrying US Highway 101 SB over Maria Ygnacio Creek in Santa Barbara County, California. It was built in 1997, so it is 28 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 60,500 vehicles a day, roughly 4% of them trucks, projected to reach 61,368 by 2043. The structure is 150 ft (45.7 m) long and 59 ft wide. If it were closed, the detour would be 5 mi (8 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US Highway 101 SB over Maria Ygnacio Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is US Highway 101 SB over Maria Ygnacio 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 February 2025.
How much traffic does US Highway 101 SB over Maria Ygnacio Creek carry?
About 60,500 vehicles per day (2009 count), of which roughly 4% are trucks.
How long is US Highway 101 SB over Maria Ygnacio Creek?
The structure is 150 ft (45.7 m) long with a longest span of 60 ft (18.3 m) and a deck 59 ft wide.
Who owns US Highway 101 SB over Maria Ygnacio Creek?
It is owned by the State Highway Agency.