Railroad Flat Road over Esperanza Creek
GoodCalaveras County, California · Betwn Rdge RD & Jes Ma RD · Structure no. 30C0091
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected March 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 800
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Railroad Flat Road over Esperanza Creek is a prestressed concrete slab carrying Railroad Flat Road over Esperanza Creek in Calaveras County, California. It was built in 2018, so it is 7 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 800 vehicles a day, roughly 2% of them trucks, projected to reach 1,041 by 2046. The structure is 52 ft (15.9 m) long and 35 ft wide. If it were closed, the detour would be 26.1 mi (42 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Railroad Flat Road over Esperanza Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is Railroad Flat Road over Esperanza 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 March 2024.
How much traffic does Railroad Flat Road over Esperanza Creek carry?
About 800 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is Railroad Flat Road over Esperanza Creek?
The structure is 52 ft (15.9 m) long with a longest span of 47 ft (14.4 m) and a deck 35 ft wide.
Who owns Railroad Flat Road over Esperanza Creek?
It is owned by the County Highway Agency.