| Year | Value (m3) |
|---|---|
|
2020 |
2910.98 |
|
2019 |
2937.96 |
|
2018 |
2965.75 |
|
2017 |
2994.37 |
|
2016 |
3023.87 |
|
2015 |
3054.27 |
|
2014 |
3085.64 |
|
2013 |
3117.92 |
|
2012 |
3150.84 |
|
2011 |
3184.86 |
| Total dam capacity | 131.56 | km3 (2020) |