Tabular Survey 2021
Average concentrations weighed by precipitation amount
| Year | 2021 |
|---|---|
| Organization | Ústav pro hydrodynamiku AV ČR |
| Analysis | Monthly values |
| Matter | Unit | Code of the measuring programme | ||||
|---|---|---|---|---|---|---|
| CLIZB | CLIZE | CLIZS | ||||
| RAIN | mm | 913.2 | 694.6 | 567.5 | ||
| vodivost | µS/cm | 8.4 | 13.2 | 15.4 | ||
| pH | 5.43 | 5.66 | 5.48 | |||
| Na⁺ | ug/l | 124 | 203 | 266 | ||
| K⁺ | ug/l | 173 | 1 049 | 1 517 | ||
| NH₄⁺ | ug/l | 484 | 592 | 399 | ||
| Mg²⁺ | ug/l | 63 | 137 | 207 | ||
| Ca²⁺ | ug/l | 467 | 547 | 671 | ||
| Mn | ug/l | 7.2 | 33.3 | 47.2 | ||
| Zn | ug/l | 13.3 | 18.5 | 17.0 | ||
| Pb | ug/l | 0.8 | 0.8 | 1.4 | ||
| Cd | ug/l | 0.03 | 0.02 | 0.02 | ||
| Ni | ug/l | 1.0 | 1.1 | 1.4 | ||
| F⁻ | ug/l | 10 | 10 | 11 | ||
| Cl⁻ | ug/l | 236 | 322 | 677 | ||
| NO₃⁻ | ug/l | 621 | 1 826 | 1 403 | ||
| SO₄²⁻ | ug/l | 569 | 759 | 627 | ||
