| Year | Value (m3) |
|---|---|
|
2020 |
179.32 |
|
2019 |
181.1 |
|
2018 |
182.95 |
|
2017 |
184.86 |
|
2016 |
179.66 |
|
2015 |
181.63 |
|
2014 |
183.67 |
|
2013 |
185.79 |
|
2012 |
188 |
|
2011 |
190.33 |
| Total dam capacity | 247.46 | km3 (2020) |