| Year | Value (m3) |
|---|---|
|
2020 |
435.97 |
|
2019 |
442.73 |
|
2018 |
450.22 |
|
2017 |
458.24 |
|
2016 |
466.42 |
|
2015 |
474.45 |
|
2014 |
482.19 |
|
2013 |
489.69 |
|
2012 |
497.08 |
|
2011 |
504.6 |
| Total dam capacity | 7.69 | km3 (2020) |