State Route 132 over Blacks Creek
GoodMariposa County, California · 10-MPA-132-17.74 · Structure no. 40 0025
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 1,240
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 132 over Blacks Creek is a concrete continuous culvert carrying State Route 132 over Blacks Creek in Mariposa County, California. It was built in 1964, so it is 61 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 1,240 vehicles a day, roughly 4% of them trucks, projected to reach 1,682 by 2042. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 31.7 mi (51 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 132 over Blacks Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is State Route 132 over Blacks 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 July 2024.
How much traffic does State Route 132 over Blacks Creek carry?
About 1,240 vehicles per day (2009 count), of which roughly 4% are trucks.
How long is State Route 132 over Blacks Creek?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m).
Who owns State Route 132 over Blacks Creek?
It is owned by the State Highway Agency.