#2
Largest Reservoir Capacity Dam in Japan
Sorted by Reservoir Capacity
Value: 601,000,000 m³
Okutadami Dam
Dam in Uonuma, Niigata, Japan
Okutadami Dam is a dam located in Uonuma, Niigata, Japan. This page highlights its key ranking metrics, including Reservoir Capacity, Dam Height, and Dam Length, to help users compare it with other dams in Japan.
Page overview
- Country
- Japan
- State
- Niigata
- City
- Uonuma
- Category
- infrastructure
- Type
- Dam
Ranking highlights
See how this dam performs across different ranking categories in Japan.
#5
Highest Dam in Japan
Sorted by Dam Height
Value: 157 meters
#10
Longest Dam in Japan
Sorted by Dam Length
Value: 475 meters
#10
Most Powerful Dam in Japan
Sorted by Installed Power Capacity
Value: 560 megawatts
Key metrics
| Metric | Value | Description |
|---|---|---|
| Reservoir Capacity | 601,000,000 m³ | Total water storage capacity of the dam's reservoir. |
| Dam Height | 157 meters | Vertical height of the dam structure from its foundation to its crest. |
| Dam Length | 475 meters | Total horizontal length of the dam structure across the river or valley. |
| Installed Power Capacity | 560 megawatts | Maximum electricity generation capacity of the dam's hydropower system. |
| Completion Year | 1,961 year | Year when the dam was completed or officially opened. |
| Reservoir Surface Area | 11.5 km² | Total surface area covered by the reservoir at full capacity. |
Metric values are based on the verified sources listed below.
Location
Okutadami Dam is located in Uonuma, Niigata, Japan. The location details shown here are based on the currently available city, state, and country information for this dam.
- City
- Uonuma
- State
- Niigata
- Country
- Japan
Related Dams in Japan
Explore other dams in Japan and compare them with Okutadami Dam.
Explore this ranking
How this dam is compared
This dam is compared with other dams in Japan using the ranking metrics available on this page. These metrics help show how Okutadami Dam performs across different comparison categories, such as Reservoir Capacity, Dam Height, and Dam Length.
Ranking positions are calculated from structured data instead of being manually assigned. As more verified information is added, corrected, or expanded, the rankings and metric values may be updated over time.
For this page, the comparison focuses on measurable data rather than user reviews or star ratings.
Sources
Okutadami Dam details on this page are based on verified public sources and structured LocoDeck ranking data.
Frequently asked questions
Where is Okutadami Dam located?
Okutadami Dam is located in Uonuma, Niigata, Japan.
What is Okutadami Dam known for on LocoDeck?
Okutadami Dam is listed as a dam in Japan. This page highlights key metrics such as Reservoir Capacity, Dam Height, and Dam Length to help compare it with other dams.
How is Okutadami Dam compared with other dams?
Okutadami Dam is compared using the ranking metrics available for dams in Japan. The comparison focuses on structured data and metric values rather than user reviews or star ratings.