Big Creek Shaft RD over Big Creek
GoodTuolumne County, California · 0.4 MI N of SR 120 · Structure no. 32C0087
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete Continuous
- Length
- 84 ft
- 3 main spans
- Daily traffic
- 105
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Big Creek Shaft RD over Big Creek is a concrete continuous slab carrying Big Creek Shaft RD over Big Creek in Tuolumne County, California. It was built in 2022, so it is 3 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 105 vehicles a day, roughly 1% of them trucks, projected to reach 217 by 2041. The structure is 84 ft (25.5 m) long and 24 ft wide. If it were closed, the detour would be 123.7 mi (199 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 Big Creek Shaft RD over Big Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is Big Creek Shaft RD over Big 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 2023.
How much traffic does Big Creek Shaft RD over Big Creek carry?
About 105 vehicles per day (2015 count), of which roughly 1% are trucks.
How long is Big Creek Shaft RD over Big Creek?
The structure is 84 ft (25.5 m) long with a longest span of 33 ft (10.1 m) and a deck 24 ft wide.
Who owns Big Creek Shaft RD over Big Creek?
It is owned by the County Highway Agency.