State Route 210 WB over Miramonte Drive
GoodSan Bernardino County, California · 08-SBD-210-R22.19-SBD · Structure no. 54 0949L
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 121 ft
- 1 main span
- Daily traffic
- 53,000
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 210 WB over Miramonte Drive is a prestressed concrete box beam or girders - multiple carrying State Route 210 WB over Miramonte Drive in San Bernardino County, California. It was built in 1989, so it is 36 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 53,000 vehicles a day, roughly 6% of them trucks, projected to reach 60,000 by 2040. The structure is 121 ft (36.9 m) long and 70 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 210 WB over Miramonte Drive built?
It was built in 1989, making it 36 years old in 2025.
What condition is State Route 210 WB over Miramonte Drive 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 October 2023.
How much traffic does State Route 210 WB over Miramonte Drive carry?
About 53,000 vehicles per day (2017 count), of which roughly 6% are trucks.
How long is State Route 210 WB over Miramonte Drive?
The structure is 121 ft (36.9 m) long with a longest span of 116 ft (35.4 m) and a deck 70 ft wide.
Who owns State Route 210 WB over Miramonte Drive?
It is owned by the State Highway Agency.