Trimmer Springs RD over Big Creek
GoodFresno County, California · 30.92 MI NE of SR 180 · Structure no. 42C0480
- Built
- 1952
- 73 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 268 ft
- 5 main spans
- Daily traffic
- 400
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
Trimmer Springs RD over Big Creek is a steel stringer/multi-beam or girder carrying Trimmer Springs RD over Big Creek in Fresno County, California. It was built in 1952, so it is 73 years old, older 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 400 vehicles a day, roughly 2% of them trucks, projected to reach 490 by 2041. The structure is 268 ft (81.7 m) long and 22 ft wide. If it were closed, the detour would be 29.2 mi (47 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Trimmer Springs RD over Big Creek built?
It was built in 1952, making it 73 years old in 2025.
What condition is Trimmer Springs RD over Big Creek 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 May 2024.
How much traffic does Trimmer Springs RD over Big Creek carry?
About 400 vehicles per day (2010 count), of which roughly 2% are trucks.
How long is Trimmer Springs RD over Big Creek?
The structure is 268 ft (81.7 m) long with a longest span of 53 ft (16.2 m) and a deck 22 ft wide.
Who owns Trimmer Springs RD over Big Creek?
It is owned by the County Highway Agency.