StationHradec Kralove - CHMI (HKR)
State/OrganizationCHMI
Year2000
Sampling Methodweekly bulk samples
Mn, Zn, Pb, Cd, Ni, Feweekly bulk

Substances Weeks (months) VWA+
(I)
1-4
(II)
5-8
(III)
9-13
(IV)
14-17
(V)
18-22
(VI)
23-26
(VII)
27-30
(VIII)
31-35
(IX)
36-39
(X)
40-43
(XI)
44-48
(XII)
49-52
uhrn
mm 38.9 41.5 98.7 34.5 82.9 38.4 87.3 41.8 42.7 24.9 27.2 20.5 579.3*
cond
uS/cm-------------
pH
-------------
Na
mg/l-------------
K
mg/l-------------
NH4
mg/l-------------
Mg
mg/l-------------
Ca
mg/l-------------
Mn
ug/l 7.5 3.9 3.8 16.5 6.4 11.2 5.1 16.0 9.9 9.3 4.4 3.8 7.5
Zn
ug/l 47.6 18.6 22.0 18.7 23.0 44.7 16.5 23.5 24.6 29.7 21.9 57.1 26.0
Pb
ug/l 3.0 6.1 3.9 6.4 1.4 4.0 4.4 5.7 2.8 6.2 5.5 2.9 4.0
Cd
ug/l 0.2 0.2 0.1 0.2 0.1 0.6 1.0 0.2 0.1 0.3 0.1 0.2 0.3
Ni
ug/l 4.3 3.3 1.0 2.6 1.7 3.4 1.2 1.0 0.7 1.3 1.5 1.2 1.8
Fe
mg/l 0.10 0.06 0.05 0.14 0.03 0.17 0.07 0.22 0.16 0.12 0.09 0.07 0.09
Al
mg/l-------------
F
mg/l-------------
Cl
mg/l-------------
NO3
mg/l-------------
SO4
mg/l-------------

Legends
+
volume weighted average
*
yearly rain amount