State Route 60 over Cucamonga Creek
FairSan Bernardino County, California · 08-SBD-060-R7.52-ONT · Structure no. 54 0840
- Built
- 1972
- 53 years old, rebuilt 2023
- Condition
- Fair
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 233 ft
- 3 main spans
- Daily traffic
- 221,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 60 over Cucamonga Creek is a concrete continuous box beam or girders - multiple carrying State Route 60 over Cucamonga Creek in San Bernardino County, California. It was built in 1972 and reconstructed in 2023, so it is 53 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 221,000 vehicles a day, roughly 14% of them trucks, projected to reach 250,000 by 2043. The structure is 233 ft (71 m) long and 184 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 | 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 60 over Cucamonga Creek built?
It was built in 1972, making it 53 years old in 2025. It was reconstructed in 2023.
What condition is State Route 60 over Cucamonga Creek 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 October 2023.
How much traffic does State Route 60 over Cucamonga Creek carry?
About 221,000 vehicles per day (2021 count), of which roughly 14% are trucks.
How long is State Route 60 over Cucamonga Creek?
The structure is 233 ft (71 m) long with a longest span of 96 ft (29.3 m) and a deck 184 ft wide.
Who owns State Route 60 over Cucamonga Creek?
It is owned by the State Highway Agency.