Slaughterhouse RD over Stockton Creek
FairMariposa County, California · 0.2 MI East of SR 140 · Structure no. 40C0051
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 25 ft
- 1 main span
- Daily traffic
- 8
- 1988 count
- Owner
- County
- County Highway Agency
About this bridge
Slaughterhouse RD over Stockton Creek is a steel stringer/multi-beam or girder carrying Slaughterhouse RD over Stockton Creek in Mariposa County, California. It was built in 1974, so it is 51 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 8 vehicles a day, projected to reach 21 by 2040. The structure is 25 ft (7.7 m) long and 16 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Slaughterhouse RD over Stockton Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is Slaughterhouse RD over Stockton 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 September 2023.
How much traffic does Slaughterhouse RD over Stockton Creek carry?
About 8 vehicles per day (1988 count).
How long is Slaughterhouse RD over Stockton Creek?
The structure is 25 ft (7.7 m) long with a longest span of 22 ft (6.8 m) and a deck 16 ft wide.
Who owns Slaughterhouse RD over Stockton Creek?
It is owned by the County Highway Agency.