Hardin Flat Road over South Fk Tuolumne River
GoodTuolumne County, California · E of Yosemite Lakes Road · Structure no. 32C0083
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 122 ft
- 1 main span
- Daily traffic
- 100
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Hardin Flat Road over South Fk Tuolumne River is a prestressed concrete box beam or girders - multiple carrying Hardin Flat Road over South Fk Tuolumne River in Tuolumne County, California. It was built in 2019, so it is 6 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 100 vehicles a day, roughly 1% of them trucks, projected to reach 130 by 2043. The structure is 122 ft (37.2 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hardin Flat Road over South Fk Tuolumne River built?
It was built in 2019, making it 6 years old in 2025.
What condition is Hardin Flat Road over South Fk Tuolumne River 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 Hardin Flat Road over South Fk Tuolumne River carry?
About 100 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Hardin Flat Road over South Fk Tuolumne River?
The structure is 122 ft (37.2 m) long with a longest span of 116 ft (35.4 m) and a deck 29 ft wide.
Who owns Hardin Flat Road over South Fk Tuolumne River?
It is owned by the County Highway Agency.