Orange ST over Plunge Creek Overflow
FairSan Bernardino County, California · 1.5 MI N of Pioneer Ave · Structure no. 54C0592
- Built
- 1916
- 109 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 83 ft
- 2 main spans
- Daily traffic
- 10,900
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Orange ST over Plunge Creek Overflow is a steel stringer/multi-beam or girder carrying Orange ST over Plunge Creek Overflow in San Bernardino County, California. It was built in 1916, so it is 109 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 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 10,900 vehicles a day, roughly 5% of them trucks, projected to reach 13,800 by 2044. The structure is 83 ft (25.3 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Orange ST over Plunge Creek Overflow built?
It was built in 1916, making it 109 years old in 2025.
What condition is Orange ST over Plunge Creek Overflow 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 November 2024.
How much traffic does Orange ST over Plunge Creek Overflow carry?
About 10,900 vehicles per day (2018 count), of which roughly 5% are trucks.
How long is Orange ST over Plunge Creek Overflow?
The structure is 83 ft (25.3 m) long with a longest span of 40 ft (12.2 m) and a deck 32 ft wide.
Who owns Orange ST over Plunge Creek Overflow?
It is owned by the City or Municipal Highway Agency.