Trimmer Springs RD over Sycamore Creek
FairFresno County, California · 3 MI E/O Maxson RD · Structure no. 42C0481
- Built
- 1961
- 64 years old
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 277 ft
- 5 main spans
- Daily traffic
- 400
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
Trimmer Springs RD over Sycamore Creek is a prestressed concrete box beam or girders - multiple carrying Trimmer Springs RD over Sycamore Creek in Fresno County, California. It was built in 1961, so it is 64 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 400 vehicles a day, roughly 8% of them trucks, projected to reach 490 by 2041. The structure is 277 ft (84.4 m) long and 30 ft wide. If it were closed, the detour would be 28 mi (45 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 Trimmer Springs RD over Sycamore Creek built?
It was built in 1961, making it 64 years old in 2025.
What condition is Trimmer Springs RD over Sycamore 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 May 2024.
How much traffic does Trimmer Springs RD over Sycamore Creek carry?
About 400 vehicles per day (2010 count), of which roughly 8% are trucks.
How long is Trimmer Springs RD over Sycamore Creek?
The structure is 277 ft (84.4 m) long with a longest span of 55 ft (16.8 m) and a deck 30 ft wide.
Who owns Trimmer Springs RD over Sycamore Creek?
It is owned by the County Highway Agency.