| Year | Value (m3) |
|---|---|
|
2020 |
468.04 |
|
2019 |
468.91 |
|
2018 |
469.86 |
|
2017 |
470.97 |
|
2016 |
472.36 |
|
2015 |
474.07 |
|
2014 |
476.21 |
|
2013 |
478.64 |
|
2012 |
480.86 |
|
2011 |
482.15 |
| Total dam capacity | 1.39 | km3 (2020) |