Q ST QUA TAT ALIT US O TY IN OF W N IN WA NDIA ATER A- 2 R ...

Name of theRiverLength (Km)No of MonitoringlocationsYearTemp.( 0 C) pH Conductivity(μmhos/cm)Observed Range of Water Quality ParametersDO(mg/l) BOD(mg/l) Total Coliform(MPN/100 ml)Faecal Coliform(MPN/100 ml)20 2007 19-32 6.5-8.8 28-56500 0-12.4 0.1-38 40-28 x10 3 4-17 x10 320 2008 20-35 6.5-8.8 27-28700 0.6-14 0.1-23 27-5400 0-350020 2009 20-34 6.5-8.9 65-81800 1.5-10.3 0.1-17 7-9200 2-540029 2010 21-30 6.5-8.9 18-8430 0.4-12.2 0.1-27 70-15000 20-1200031 2011 20-34 4.3-8.9 7-3640 1.7-10.9 0.1-7.2 90-6200 20-220016 2002 18-38 7.3-8.9 114-15940 1.3-10.4 1.0 – 7.6 15-30000 50-1700016 2003 17-37 6.5-8.6 77-83600 4.7-10.1 0.3-5.6 4-35X10 3 50-28X10 316 2004 17- 34 6.3-8.8 105-20700 4.4- 9.4 0.2-4 3-92X10 3 27-24X10 321 2005 22-34 6.1-8.7 75-36279 4.5-10 0.2-16 3-92X10 3 78-54X10 3Mahanadi85121 2006 20-32 6.97-8.9 113-34587 4.7-8.5 0.2-3.8 14-92X10 3 68-54X10 321 2007 26-33 7.3-8.54 102-813 6.2-8.9 1.2-3.6 27-35 x10 3 700-17 x10 322 2008 18-36 6.7-8.8 109-29400 0.8-8.9 0.2-4.6 15-16 x10 4 310- 54 x10 322 2009 17-39 6.7-8.8 103-48830 0.2-11 0.2-7.1 5-1600000 110-16000022 2010 17-39 7.0 – 9.3 92 - 42350 4.4-11 0.2 – 14.3 10 - 160000 45 - 9200023 2011 18-36 7.1–8.5 90 - 13190 4.9 -10.5 0.6 -3.6 10- 160000 78-160000Brahamani79911 2002 20-38 7.0-8.4 81-376 5.2-9.8 1.5 – 6.0 80-90000 40-6000011 2003 17-35 6.6-8.4 69-501 6.1-10.2 0.2-6 90-24x10 3 60-14x10 311 2004 16-28 6.3-8.4 47-402 6-9.6 0.2-7 490-28x10 3 22-13x10 311 2005 16-34 6.3-8.7 65-850 5.1-13.8 0.3-5.2 490-16x10 4 330-16x10 445