US Highway 101 NB over Mobil Pier Access
FairVentura County, California · 07-VEN-101-R39.78 · Structure no. 52 0328R
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected December 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 87 ft
- 1 main span
- Daily traffic
- 38,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
US Highway 101 NB over Mobil Pier Access is a prestressed concrete box beam or girders - multiple carrying US Highway 101 NB over Mobil Pier Access in Ventura County, California. It was built in 1973, so it is 52 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 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 38,000 vehicles a day, roughly 8% of them trucks, projected to reach 75,323 by 2041. The structure is 87 ft (26.5 m) long and 53 ft wide. If it were closed, the detour would be 24.9 mi (40 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US Highway 101 NB over Mobil Pier Access built?
It was built in 1973, making it 52 years old in 2025.
What condition is US Highway 101 NB over Mobil Pier Access 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 December 2024.
How much traffic does US Highway 101 NB over Mobil Pier Access carry?
About 38,000 vehicles per day (2019 count), of which roughly 8% are trucks.
How long is US Highway 101 NB over Mobil Pier Access?
The structure is 87 ft (26.5 m) long with a longest span of 85 ft (25.9 m) and a deck 53 ft wide.
Who owns US Highway 101 NB over Mobil Pier Access?
It is owned by the State Highway Agency.