• DR. RASHMI KIRAN

This paper presents the results of characteristics during one year across five sampling stations located at the banks of Koshi River at Madhepura. The water quality parameters like TDS, DO, BOD, COD, TH, chloride, sulphate, calcium, Magnesium, iron and pH were studied by various analytical tenchniqnes. It was observed that most of the water quality parameters are in the acceptable limits according to WHO standards. The present investigation revealed that a few of the water sample of Koshi River zone are not fit for domestic use and need proper treatment before use.

Water quality, Parameters, Characteristics, stardard limits, TH, COD, BOD, TDS.

"SOME ASPECT OF ASSESSMENT OF WATER QUALITY OF KOSHI RIVER OF MADHEPURA, BIHAR. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 10, page no.1951-1953, October-2020, Available :http://www.jetir.org/papers/JETIR2010253.pdf

"SOME ASPECT OF ASSESSMENT OF WATER QUALITY OF KOSHI RIVER OF MADHEPURA, BIHAR. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 10, page no. pp1951-1953, October-2020, Available at : http://www.jetir.org/papers/JETIR2010253.pdf