Highland Avenue over State Highway 330
FairSan Bernardino County, California · 08-SBD-330-R29.60-HIGH · Structure no. 54 1086
- Built
- 1993
- 32 years old
- Condition
- Fair
- inspected December 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 143 ft
- 1 main span
- Daily traffic
- 10,000
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
Highland Avenue over State Highway 330 is a prestressed concrete box beam or girders - multiple carrying Highland Avenue over State Highway 330 in San Bernardino County, California. It was built in 1993, so it is 32 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 10,000 vehicles a day, roughly 3% of them trucks, projected to reach 14,500 by 2042. The structure is 143 ft (43.6 m) long and 88 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Highland Avenue over State Highway 330 built?
It was built in 1993, making it 32 years old in 2025.
What condition is Highland Avenue over State Highway 330 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 Highland Avenue over State Highway 330 carry?
About 10,000 vehicles per day (2014 count), of which roughly 3% are trucks.
How long is Highland Avenue over State Highway 330?
The structure is 143 ft (43.6 m) long with a longest span of 141 ft (43 m) and a deck 88 ft wide.
Who owns Highland Avenue over State Highway 330?
It is owned by the State Highway Agency.