Richardson ST over Mission Storm Drain
FairSan Bernardino County, California · 0.5 MI N of I-10 · Structure no. 54C0435
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 3,876
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Richardson ST over Mission Storm Drain is a concrete continuous culvert carrying Richardson ST over Mission Storm Drain in San Bernardino County, California. It was built in 1968, so it is 57 years old, older 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 6 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 3,876 vehicles a day, roughly 2% of them trucks, projected to reach 5,433 by 2046. The structure is 39 ft (11.9 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Richardson ST over Mission Storm Drain built?
It was built in 1968, making it 57 years old in 2025.
What condition is Richardson ST over Mission Storm Drain 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 February 2024.
How much traffic does Richardson ST over Mission Storm Drain carry?
About 3,876 vehicles per day (2014 count), of which roughly 2% are trucks.
How long is Richardson ST over Mission Storm Drain?
The structure is 39 ft (11.9 m) long with a longest span of 12 ft (3.7 m) and a deck 56 ft wide.
Who owns Richardson ST over Mission Storm Drain?
It is owned by the City or Municipal Highway Agency.