Tab. 5.1 Trends of limit values excess of selected consequential indicators of quality
in public water supplies of cities under Monitoring system, 1994 - 1999
(Selection of indicators follow to health consequence and frequency of limit values excess)

City

Excess of limit value [%]

Entero-
cocci

Bacteria
colif. fec.

Bacteria
colif.

Organisms
living

Chlorine
free

Chloro-
form

Alumi-
num

Iron

Benešov

0

0

n

0

n

0

0

n

Brno

n

0

- -

n

n

0

0

- -

České Budějovice

n

n

n

0

n

n

0

n

Děčín

n

- -

- -

n

n

0

n

n

Havlíčkův Brod

n

n

n

-

n

0

n

n

Hodonín

n

0

n

0

- -

0

0

n

Hradec Králové

- -

n

-

n

n

0

n

n

Jablonec n/N

n

n

-

n

n

-

n

n

Jihlava

-

n

n

n

-

n

0

n

Jindřichův Hradec

0

0

n

0

- -

0

0

n

Karviná

n

0

n

0

- -

n

n

n

Kladno

n

0

n

0

n

0

0

n

Klatovy

n

n

-

n

n

n

n

n

Kolín

n

0

n

n

n

n

0

n

Kroměříž

0

n

n

0

n

0

0

n

Liberec

n

n

n

n

n

+

n

n

Litoměřice

n

n

- -

0

-

0

0

n

Mělník

n

n

- -

0

n

0

0

0

Most

- -

0

0

n

-

n

n

n

Olomouc

0

0

n

0

+

0

0

n

Ostrava

- -

n

n

n

n

- -

n

- -

Pardubice

n

0

n

0

n

0

0

-

Plzeň

n

n

n

n

n

n

n

-

Prague

n

0

n

n

n

n

n

n

Příbram

n

n

n

n

n

n

-

n

Sokolov

n

n

n

n

n

n

n

n

Svitavy

n

n

n

0

n

0

0

n

Šumperk

n

n

n

n

n

0

n

n

Ústí n/L

n

n

n

0

n

n

n

n

Ústí n/O

n

n

n

n

+ +

0

n

n

Znojmo

n

n

n

0

n

- -

0

n

Žďár n/S

n

n

n

n

n

n

n

n

Czech Republic

- -

-

- -

n

n

n

n

n

Remark:

“+” - statistically meaningful increase
“-” - statistically meaningful decrease
0” - excess of limit value was not found in a period under monitoring
n” - correlation was not found, random distribution of values in monitoring period
“++” and “--” resp. mean repetitional correlation, i. e. for evaluation in 1998 and 1999 years

s