| Year | Value (m3) |
|---|---|
|
2020 |
3093.53 |
|
2019 |
3165.43 |
|
2018 |
3242.01 |
|
2017 |
3322.53 |
|
2016 |
3405.64 |
|
2015 |
3490.05 |
|
2014 |
3575.14 |
|
2013 |
3660.77 |
|
2012 |
3746.75 |
|
2011 |
3833.06 |
| Total dam capacity | 29.51 | km3 (2020) |