CHEMICAL QUALITY OF WATER FROM DUVAL/SIERRITA TAILINGS POND
12/17/79 |
12/2/80 |
11/23/81 |
||
Constituent |
(mg/l) |
|||
Calcium |
631 |
608 |
601 |
|
Magnesium |
l |
5 |
7 |
|
Sodium |
177 |
264 |
267 |
|
Potassium |
36 |
29 |
50 |
|
Bicarbonate |
24 |
35 |
27 |
|
Sulfate |
1,806 |
1,842 |
1,948 |
|
Chloride |
158 |
102 |
83 |
|
Silica |
24 |
- |
28 |
|
Copper |
<0.1 |
<0.1 |
||
Iron |
<0.1 |
<0.1 |
||
Lead |
<0.1 |
<0.1 |
||
pH |
9.2 |
9.4 |
9.3 |
|
Electrical Conductivity |
||||
(micromhos/cm @ 25°C) |
3,240 |
4,440 |
2,450 |
|
Total Dissolved Solids |
2,856 |
2,885 |
3,011 |
|
Data from Duval Corporation for reclaimed water from pond.
Analyses by Duval Corporation chemical laboratory.