| Year | Value (m3) |
|---|---|
|
2020 |
259.79 |
|
2019 |
258.76 |
|
2018 |
257.86 |
|
2017 |
257.08 |
|
2016 |
256.37 |
|
2015 |
255.71 |
|
2014 |
255.09 |
|
2013 |
254.5 |
|
2012 |
253.9 |
|
2011 |
253.23 |
| Total dam capacity | 2.27 | km3 (2020) |