Stagecoach Road over Duck Creek
FairSan Joaquin County, California · 0.1 MI N of Mariposa RD · Structure no. 29C0334
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 41 ft
- 3 main spans
- Daily traffic
- 11,300
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Stagecoach Road over Duck Creek is a concrete continuous culvert carrying Stagecoach Road over Duck Creek in San Joaquin County, California. It was built in 1972, so it is 53 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 6 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 11,300 vehicles a day, roughly 20% of them trucks, projected to reach 10,903 by 2045. The structure is 41 ft (12.5 m) long and 64 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stagecoach Road over Duck Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is Stagecoach Road over Duck 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 January 2025.
How much traffic does Stagecoach Road over Duck Creek carry?
About 11,300 vehicles per day (2017 count), of which roughly 20% are trucks.
How long is Stagecoach Road over Duck Creek?
The structure is 41 ft (12.5 m) long with a longest span of 14 ft (4.3 m) and a deck 64 ft wide.
Who owns Stagecoach Road over Duck Creek?
It is owned by the City or Municipal Highway Agency.