Analysis of Water Quality Parameters: A review

—In present scenario, the river water has become wastewater due to disposal of city waste through which it flows. Most of the existing wastewater treatment plants are getting overload because of unexpected rapid urbanization and due to change in life style of common man. The quality of water is analyze at some time interval because due to the contamination of water the water borne diseases are arise which affects on the human health and aquatic life also. Parameters that may be tested including temperature, pH, DO, turbidity, COD, BOD, heavy metals. Heavy Metals such as Pb, Cr, Hgetc produce chronic poisoning in aquatic life. Heavy Metals naturally exist in very little amount of water.