Třídy jakosti vod v povrchových tocích, 1998–2003, tabulka
informace z ročenky Praha ŽP 2004
(informace z ročenky Praha ŽP 2004)
Ukazatel Indicator |
VL 1044 |
VL 1045 |
VL 1046 |
BE 1090 |
BO 01 |
DL 01 |
KU 00 |
RO 01 |
SP 01 |
---|---|---|---|---|---|---|---|---|---|
A – OBECNÉ, FYZIKÁLNÍ A CHEMICKÉ UKAZATELE |
IV. |
III. |
IV. |
IV. |
IV. |
IV. |
IV. |
IV. |
IV. |
Elektrolytická konduktivita / Electrolytic conductivity |
I. |
I. |
I. |
II. |
III. |
IV. |
IV. |
IV. |
III. |
Rozpuštěné látky / Dissolved matter |
I. |
I. |
I. |
II. |
0 |
0 |
0 |
0 |
0 |
Nerozpuštěné látky / Unsoluble matter |
II. |
II. |
II. |
IV. |
III. |
IV. |
IV. |
IV. |
IV. |
Rozpuštěný kyslík / Dissolved oxygen |
I. |
I. |
I. |
I. |
I. |
I. |
I. |
I. |
I. |
Biochemická spotřeba kyslíku / Biochemical oxygen demand |
II. |
II. |
III. |
IV. |
III. |
III. |
III. |
IV. |
IV. |
Chemická spotřeba kyslíku manganistanem |
III. |
III. |
III. |
III. |
0 |
0 |
0 |
0 |
0 |
Chemická spotřeba kyslíku dichromanem |
III. |
III. |
III. |
III. |
III. |
III. |
III. |
IV. |
IV. |
Organický uhlík / Organic carbon |
III. |
III. |
III. |
IV. |
0 |
0 |
0 |
0 |
0 |
Adsorbovatelné organické halogeny (AOX) |
IV. |
III. |
IV. |
III. |
II. |
III. |
III. |
III. |
III. |
Amoniakální dusík / Ammonia nitrogen |
I. |
I. |
II. |
I. |
II. |
II. |
II. |
III. |
IV. |
Dusičnanový dusík / Nitrate nitrogen |
II. |
II. |
II. |
II. |
III. |
III. |
III. |
III. |
III. |
Celkový fosfor / Total phosphorus |
II. |
III. |
IV. |
III. |
IV. |
IV. |
III. |
IV. |
IV. |
Chloridy / Chlorides |
I. |
I. |
I. |
I. |
II. |
II. |
II. |
II. |
I. |
Sírany / Sulphates |
I. |
I. |
I. |
I. |
III. |
IV. |
III. |
III. |
III. |
Vápník / Calcium |
I. |
I. |
I. |
I. |
I. |
II. |
I. |
I. |
I. |
Hořčík / Magnesium |
I. |
I. |
I. |
I. |
I. |
I. |
I. |
I. |
I. |
B – SPECIFICKÉ ORGANICKÉ LÁTKY |
II. |
II. |
III. |
II. |
III. |
V. |
III. |
III. |
IV. |
Dichlorbenzeny – směs / Dichlorobenzene – mixture of congeners |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Chlorbenzen / Chlorobenzene |
I. |
I. |
I. |
I. |
0 |
0 |
0 |
0 |
0 |
1,2-dichlorethan / 1,2-dichloroethane |
I. |
I. |
II. |
I. |
0 |
0 |
0 |
0 |
0 |
Trichlorethen / Trichloroethene |
I. |
I. |
I. |
I. |
II. |
0 |
I. |
0 |
0 |
Tetrachlorethen / Tetrachloroethene |
I. |
I. |
II. |
I. |
I. |
0 |
0 |
0 |
0 |
Chloroform / Chloroform |
I. |
I. |
I. |
I. |
0 |
0 |
III. |
0 |
IV. |
Tetrachlormethan / Tetrachloromethane |
I. |
I. |
I. |
I. |
0 |
0 |
0 |
0 |
0 |
Lindan / Lindane |
I. |
I. |
I. |
I. |
0 |
0 |
0 |
0 |
0 |
SUMA kongenerů PCB / Sum of PCB congeners |
I. |
I. |
III. |
II. |
0 |
V. |
0 |
0 |
0 |
SUMA PAU (6 látek) / Sum of PAU (6 compounds) |
II. |
II. |
II. |
II. |
III. |
0 |
0 |
III. |
0 |
C – KOVY A METALOIDY |
II. |
III. |
III. |
IV. |
II. |
II. |
II. |
III. |
III. |
Chrom / Chromium |
I. |
I. |
I. |
II. |
0 |
0 |
I. |
I. |
0 |
Mangan / Manganese |
II. |
II. |
II. |
II. |
II. |
I. |
II. |
III. |
II. |
Železo / Iron |
II. |
III. |
III. |
IV. |
II. |
II. |
II. |
II. |
II. |
Nikl / Nickel |
II. |
II. |
II. |
II. |
I. |
I. |
II. |
II. |
0 |
Měď / Copper |
I. |
II. |
II. |
II. |
0 |
0 |
0 |
0 |
0 |
Zinek / Zinc |
II. |
II. |
II. |
II. |
0 |
0 |
0 |
0 |
III. |
Kadmium / Cadmium |
I. |
II. |
II. |
II. |
0 |
II. |
0 |
0 |
0 |
Rtuť / Mercury |
I. |
I. |
I. |
I. |
0 |
0 |
0 |
0 |
0 |
Olovo / Lead |
II. |
II. |
II. |
III. |
0 |
0 |
0 |
0 |
0 |
Arsen / Arsenic |
II. |
II. |
II. |
II. |
II. |
II. |
II. |
II. |
II. |
D – MIKROBIOLOGICKÉ A BIOLOGICKÉ UKAZATELE |
III. |
III. |
III. |
III. |
II. |
II. |
III. |
II. |
II. |
Fekální koliformní bakterie / Faecal coliforms |
I. |
II. |
III. |
II. |
II. |
II. |
III. |
II. |
II. |
Enterokoky / Enterococci |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Index saprobity bentosu / Index of saprobic benthos |
III. |
III. |
III. |
III. |
0 |
0 |
0 |
0 |
0 |
Chlorofyl / Chlorophyll |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Zdroj: ČHMÚ, Lesy hl. m. Prahy, MHMP