Table 5.2 Trends of exposure to selected significant contaminants from drinking water, 1994-2000

(Evaluation of contaminants with exposure higher than 1 % exposure limit)

City

Daily intake [% exposure limit]

Barium

Nitrates

Manganese

Nickel

Lead

Selenium

Chloroform

Benešov

N

N

-

N

N

N

N

Brno

N

+

-

N

N

-

N

České Budějovice

N

N

-

-

+

-

+

Děčín

N

-

N

N

N

-

N

Havlíčkův Brod

-

+

N

+

+

N

N

Hodonín

N

+

-

N

N

-

N

Hradec Králové

N

N

N

N

-

-

N

Jablonec nad Nisou

N

N

N

N

N

-

N

Jihlava

N

N

N

N

+

N

N

Jindřichův Hradec

N

-

-

-

N

N

N

Karviná

N

N

-

N

N

-

N

Kladno

N

N

N

N

N

N

N

Klatovy

N

-

-

+

N

-

N

Kolín

N

N

-

N

N

N

N

Kroměříž

N

N

N

N

N

N

N

Liberec

N

N

N

N

N

N

N

Litoměřice

N

N

-

+

+

-

N

Mělník

N

N

-

N

+

N

N

Most

N

-

N

N

N

-

+

Olomouc

N

N

N

N

N

N

+

Ostrava

N

-

-

N

N

-

N

Pardubice

N

N

N

N

N

N

N

Plzeň

N

N

-

N

N

-

N

Prague

N

-

N

N

-

-

N

Příbram

N

N

-

N

-

-

N

Sokolov

N

-

-

N

N

-

+

Svitavy

N

N

N

N

N

-

N

Šumperk

N

-

-

N

N

N

+

Ústí nad Labem

N

N

N

N

N

N

N

Ústí nad Orlicí

N

N

N

N

+

N

-

Znojmo

N

N

-

N

N

-

N

Žďár nad Sázavou

N

N

N

+

N

N

-

Czech Republic

N

-

N

-

-

-

N

Remark:

“+” - statistically meaningful increase
“-” - statistically meaningful decrease
N” - random distribution of values in monitoring period


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