Parkfield Grade over Warthan Creek
GoodFresno County, California · 0.34 MI East of SR 198 · Structure no. 42C0619
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected October 2021
- Type
- Slab
- Concrete Continuous
- Length
- 106 ft
- 3 main spans
- Daily traffic
- 275
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
Parkfield Grade over Warthan Creek is a concrete continuous slab carrying Parkfield Grade over Warthan Creek in Fresno County, California. It was built in 1995, so it is 30 years old, younger 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 275 vehicles a day, roughly 10% of them trucks, projected to reach 425 by 2041. The structure is 106 ft (32.3 m) long and 31 ft wide. If it were closed, the detour would be 52.8 mi (85 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Parkfield Grade over Warthan Creek built?
It was built in 1995, making it 30 years old in 2025.
What condition is Parkfield Grade over Warthan 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 October 2021.
How much traffic does Parkfield Grade over Warthan Creek carry?
About 275 vehicles per day (2010 count), of which roughly 10% are trucks.
How long is Parkfield Grade over Warthan Creek?
The structure is 106 ft (32.3 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.
Who owns Parkfield Grade over Warthan Creek?
It is owned by the County Highway Agency.