Eighth Street over Cucamonga Creek Channel
GoodSan Bernardino County, California · 0.15 MI E Vineyard Ave · Structure no. 54C0520
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected October 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 117 ft
- 3 main spans
- Daily traffic
- 3,620
- 2015 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Eighth Street over Cucamonga Creek Channel is a concrete continuous tee beam carrying Eighth Street over Cucamonga Creek Channel in San Bernardino County, California. It was built in 1980, so it is 45 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 3,620 vehicles a day, roughly 1% of them trucks, projected to reach 4,525 by 2043. The structure is 117 ft (35.7 m) long and 37 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. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Eighth Street over Cucamonga Creek Channel built?
It was built in 1980, making it 45 years old in 2025.
What condition is Eighth Street over Cucamonga Creek Channel 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 2024.
How much traffic does Eighth Street over Cucamonga Creek Channel carry?
About 3,620 vehicles per day (2015 count), of which roughly 1% are trucks.
How long is Eighth Street over Cucamonga Creek Channel?
The structure is 117 ft (35.7 m) long with a longest span of 46 ft (14 m) and a deck 37 ft wide.
Who owns Eighth Street over Cucamonga Creek Channel?
It is owned by the City or Municipal Highway Agency.