Winchester Road over Santa Gertrudis Creek
FairRiverside County, California · 1.8 Mi. Ne/O Route 15 Fwy · Structure no. 56C0531
- Built
- 1997
- 28 years old
- Condition
- Fair
- inspected November 2023
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 166 ft
- 2 main spans
- Daily traffic
- 4,600
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Winchester Road over Santa Gertrudis Creek is a concrete continuous box beam or girders - single or spread carrying Winchester Road over Santa Gertrudis Creek in Riverside County, California. It was built in 1997, so it is 28 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 4,600 vehicles a day, roughly 8% of them trucks, projected to reach 1,840 by 2043. The structure is 166 ft (50.5 m) long and 122 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Winchester Road over Santa Gertrudis Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is Winchester Road over Santa Gertrudis 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 November 2023.
How much traffic does Winchester Road over Santa Gertrudis Creek carry?
About 4,600 vehicles per day (2014 count), of which roughly 8% are trucks.
How long is Winchester Road over Santa Gertrudis Creek?
The structure is 166 ft (50.5 m) long with a longest span of 83 ft (25.3 m) and a deck 122 ft wide.
Who owns Winchester Road over Santa Gertrudis Creek?
It is owned by the City or Municipal Highway Agency.