| Year | Value (m3) |
|---|---|
|
2020 |
2117.63 |
|
2019 |
2151.71 |
|
2018 |
2187.55 |
|
2017 |
2224.89 |
|
2016 |
2263.3 |
|
2015 |
2302.41 |
|
2014 |
2342.06 |
|
2013 |
2382.29 |
|
2012 |
2423.23 |
|
2011 |
2464.68 |
| Total dam capacity | 9.14 | km3 (2020) |