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

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

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12.4 Water Quality of River BaitarniThe water quality ofmainstreamm of Baitarnii is observedat 5 locations and tributarystream kusei at one location. Thewater quality of River Baitarni is meeting the waterquality criteria with respect to pH and DO. BOD variesfrom 0.3- 3.2 mg/l and thehigh value of BODis observed at Jajpur (3.2 mg/l) in Orissa.Conductivity isobservedin the rangeof 83- 32540 µmhos/cm. The higher values ofconductivity areobservedat Dhamraa (32540 µmhos/cm) and Chandbali (15740 µmhos/cm) due toestuarinee region of the river.The Faecal Coliform (FC) count ranges from 140 to24000 MPN/100mlwhereas the Total Coliform (TC)count ranges from 350 to54000 MPN/100ml.The higher value of TC& FC is observed at Chandbali (54000& 170000 MPN/100ml), Jajpur ( 54000 & 24000 MPN/100ml), Anandpur (28000 &14000 MPN/100ml)and Dhamra (28000 & 17000 MPN/100ml). The water qualityof River Baitarni and its tributary stream Kusei with respect to Temperature, pH,DO, Conductivity, BOD, Nitrate+Nitrite, Total Coliform(TC) and Faecal Coliform(FC) is given in Annexure-I Table 12.2.The water quality status of River Baitarniwith respect to BOD, DO, Total Coliform, Faecal Coliform andConductivity isgiven in figure 12.3.Figure 12.3: Water Quality of River BaitarniD.O. (mg/l)14.012.010.08.06.04.02.00.0<strong>WA</strong>TER <strong>QUA</strong>LI<strong>TY</strong> <strong>OF</strong> RIVER BAITARNI‐2011Joda AnandpurJajpur Chandbali DhamraMin 5.6 5.6 6.3 5.4 5.2Max 10.3 10.3 11.9 9.8 8.5Mean 7.7 7.3 8.0 6.9 6.4B.O.D. (mg/l)3.53.02.52.01.51.00.50.0<strong>WA</strong>TER <strong>QUA</strong>LI<strong>TY</strong> <strong>OF</strong> RIVER BAITARNI‐2011JodaMin 0.5Max 2.5Mean 1.6AnandpurJajpur Chandbali Dhamra0.6 1.20.62.4 3.22.81.6 2.01.60.33.01.7TOTAL COLIFORM (MPN/100ml)<strong>WA</strong>TER <strong>QUA</strong>LI<strong>TY</strong> <strong>OF</strong> RIVER BAITARNI‐‐2011100000100001000100101Joda AnandpurJajpur Chandbali DhamraMin 700 1700 350 1700 470Max 4300 28000 54000 54000 28000Mean 1472 7209 11871 8858 5174FECAL COLIFORM (MPN/100ml)100000100001000100Jajpur Chandbali Dhamra<strong>WA</strong>TER <strong>QUA</strong>LI<strong>TY</strong> <strong>OF</strong> RIVER BAITARNI‐2011101JodaMin 230Max 2200Mean 714Anandpur1100 1200 94014017000 24000 17000 140003773 5725 3712 2728105

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