| Year | Value (m3) |
|---|---|
|
2020 |
938.11 |
|
2019 |
931.18 |
|
2018 |
924.38 |
|
2017 |
917.77 |
|
2016 |
911.42 |
|
2015 |
905.37 |
|
2014 |
899.63 |
|
2013 |
894.15 |
|
2012 |
888.79 |
|
2011 |
883.41 |
| Total dam capacity | 6.52 | km3 (2020) |