EC (μS/cm) |
Water type |
Classification |
No. of samples |
% of Samples |
0 - 250 |
Low |
Excellent |
0 |
0.00 |
251 – 750 |
Medium |
Good |
2 |
6.67 |
751 – 2,250 |
High |
Permissible |
14 |
46.67 |
2,251 – 6000 |
Very high |
Doubtful |
13 |
43.33 |
6,001 – 10,000 |
Extensively high |
Poor |
1 |
3.33 |
10,0001 – 20,000 |
Brines weakly conc. |
Very poor |
- |
- |