| Year | Value (m3) |
|---|---|
|
2020 |
6138.8 |
|
2019 |
6187.17 |
|
2018 |
6234.57 |
|
2017 |
6283.58 |
|
2016 |
6337.88 |
|
2015 |
6400.18 |
|
2014 |
6471.84 |
|
2013 |
6551.86 |
|
2012 |
6637.78 |
|
2011 |
6725.48 |
| Total dam capacity | 33.28 | km3 (2020) |