Department of Botany, M.L.T.College, Saharsa, B.N.M.University, Madhepura, Bihar, India
Received : 26th April, 2020 ; Revised :28th May, 2020
Abstract : Water samples from some chours (water reservoirs) was collected and physico-chemical analysis was performed. pH value ranged in between 7-20 to 10, BOD 2mg/l to 40mg/l, COD between 11mg/l to 16mg/l. Water quality of these chours was moderate.