Laboratory Facilities

The State Ground & Surface Water Resources Data Centre is having three level-II laboratories at Tiruchy, Madurai and Pollachi & one level-II+ laboratory at Chennai. The level-II laboratory is having the facilities to analyse 22 parameters covering common anions, cations, nutrients & pollution parameters. The level II+ laboratory is having the facilities to analyse all the above parameters and also heavy metals.

 

List of parameters analysed for ground water samples

List of parameters analysed for surface water samples

1

Electrical Conductivity

7

Carbonate

2

PH

8

Bicarbonate

3

Calcium

9

Sulphate

4

Magnesium

10

Chloride

5

Sodium

11

Nitrate

6

Potassium

12

Fluoride

1

Electrical Conductivity

      12

Fluoride

2

PH

13

Turbidity

3

Calcium

14

TSS

4

Magnesium

15

Boron

5

Sodium

16

Phosphate

6

Potassium

17

Silica

7

Carbonate

18

D.O

8

Bicarbonate

19

B.O.D

9

Sulphate

20

C.O.D

10

Chloride

21

Total coliform

11

Nitrate

22

Feacal coliform

 

 

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