| Year | Value (m3) |
|---|---|
|
2020 |
39.33 |
|
2019 |
39.72 |
|
2018 |
40.14 |
|
2017 |
40.56 |
|
2016 |
41 |
|
2015 |
41.45 |
|
2014 |
41.92 |
|
2013 |
42.4 |
|
2012 |
42.89 |
|
2011 |
43.39 |
| Total dam capacity | 6.48 | km3 (2020) |