| Year | Value (m3) |
|---|---|
|
2020 |
4831.34 |
|
2019 |
4889.69 |
|
2018 |
4950.19 |
|
2017 |
5012.72 |
|
2016 |
5077.03 |
|
2015 |
5142.89 |
|
2014 |
5210.3 |
|
2013 |
5279.29 |
|
2012 |
5349.82 |
|
2011 |
5421.86 |
| Total dam capacity | 32.01 | km3 (2020) |