Viru-Peipsi veemajanduskava - Keskkonnaministeerium
Viru-Peipsi veemajanduskava - Keskkonnaministeerium
Viru-Peipsi veemajanduskava - Keskkonnaministeerium
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
4. Põhjavesi<br />
83 4. Groundwater<br />
Table 4.2. Hydrochemical overview of the groundwater bodies<br />
Indicators Groundwater bodies Maximum<br />
Quater- Middle Middle Silurian Mines Ordo- Camb- Gdov. mum pernary<br />
Devonian Lower Ordo- and vician rian Voronka mitted<br />
Devonian vician semi- Camb- Vendian value in<br />
coke rian drinking<br />
heaps<br />
water<br />
pH in laboratory 7.5 7.3 7.7 7.4 7.1 8.0 7.7 8.1 =6.5 and<br />
=9.4<br />
pH during 7.3 7.1 7.5 7.5 6.8 7.8 7.7 8.0 =6.5 and<br />
sampling =9.5<br />
Oxygen mgO/l 3.0 0.9 0.6 3.4 1.1 1.4 0.8 0.6<br />
Conductivity in<br />
laboratory (µS/cm) 455 660 627 506 1670 553 1016 715 2500<br />
Conductivity<br />
(µS/cm) 460 680 625 653 982 584 1130 784 2500<br />
Temperature 8.8 8.3 9.1 7.7 9.3 9.7 12.7 10.4<br />
mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l<br />
Chloride 17.8 27.5 47.0 17.2 76.8 303.5 152.3 250<br />
Ammonium
Change language