a) Physio-chemical  Parameters:

b)  Biological  Parameters:

c)  Bacteriological  Parameters:

• pH
• Electrical Conductance
• Sodium
• Potassium
• Calcium
• Magnesium
• Iron
• Ammoniacal Nitrogen
• Nitrate-Nitrogen
• Nitrite-Nitrogen
• Ortho-Phosphorous- Phosphate
• Carbonate
• Bicarbonate
• Chloride
• Silicon
• Fluoride
• Sulphate 
• Turbidity
• Total Dissolved Solids
• Boron

• Dissolved Oxygen
• Bio-chemical Oxygen Demand 
• Chemical Oxygen demand

• Total Coliform count and
• Faecal Coliform count.

d) Trace & Toxic Elements:

e) Organo-chloro Pesticides:

• Arsenic
• Cadmium
• Chromium
• Lead
• Nickel
• Zinc and
• Mercury

• Aldrin
• BHC
• Dieldrin
• DDT and
• Endo-sulphan.