Tuolumne RD over Turnback Creek
GoodTuolumne County, California · 0.3 MI W/O Carter ST · Structure no. 32C0004
- Built
- 1961
- 64 years old
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 11,848
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Tuolumne RD over Turnback Creek is a concrete slab carrying Tuolumne RD over Turnback Creek in Tuolumne County, California. It was built in 1961, so it is 64 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 11,848 vehicles a day, roughly 4% of them trucks, projected to reach 4,735 by 2046. The structure is 35 ft (10.7 m) long and 33 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Tuolumne RD over Turnback Creek built?
It was built in 1961, making it 64 years old in 2025.
What condition is Tuolumne RD over Turnback 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 May 2024.
How much traffic does Tuolumne RD over Turnback Creek carry?
About 11,848 vehicles per day (2015 count), of which roughly 4% are trucks.
How long is Tuolumne RD over Turnback Creek?
The structure is 35 ft (10.7 m) long with a longest span of 34 ft (10.4 m) and a deck 33 ft wide.
Who owns Tuolumne RD over Turnback Creek?
It is owned by the County Highway Agency.