| Year | Value (m3) |
|---|---|
|
2020 |
33.4 |
|
2019 |
33.26 |
|
2018 |
33.24 |
|
2017 |
33.43 |
|
2016 |
33.96 |
|
2015 |
34.9 |
|
2014 |
36.42 |
|
2013 |
38.56 |
|
2012 |
41.17 |
|
2011 |
43.83 |
| Total dam capacity | 0.23 | km3 (2020) |