WATER QUALITY OF RIVER MAHANADI - 2006  WATER QUALITY OF RIVER MAHANADI - 2006  WATER QUALITY OF RIVER MAHANADI - 2006
CODE LOCATION TEMPERATURE °C D.O.
(mg/l)
pH  CONDUCTIVITY
(µmhos/cm)
C.O.D.
(mg/l)
B.O.D.
(mg/l)
NITRATE
(mg/l)
NITRITE
(mg/l)
AMMONIA - N
(mg/l)
FAECAL COLIFORM
(MPN/100 ml)
TOTAL COLIFORM
(MPN/100 ml)
CALCIUM
(mg/l)
MAGNESIUM
(mg/l)
SODIUM
(mg/l)
POTASSIUM
(mg/l)
CHLORIDE
(mg/l)
SULPHATE
(mg/l)
PHOSPHATE
(mg/l)
TOTAL ALKALINITY (mg/l) HARDNESS
(mg/l)
TURBIDITY
(NTU)
TOTAL KJELDAHL-N
(mg/l)
TOTAL DISSOLVED SOLIDS
(mg/l)
TOTAL FIXED SOLIDS
(mg/l)
TOTAL SUSPENDED SOLID
(mg/l)
BORON
(mg/l)
FLUORIDE
(mg/l)
SODIUM PERCENT.
(mg/l)
S.A.R. SAPROBITY INDEX DIVERSITY INDEX
MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN
1851 MAHANADI AT SIHAWA 28 28 28 6.9 7.1 7.0 7.80 7.82 7.81 258 340 299 28.0 30.0 29.0 2.3 3.2 2.8 0.27 0.86 0.57 0.03 0.04 0.04 0.10 0.30 0.20       25 39 32 20.0 36.0 28.0 7.3 14.0 10.7             12.0 31.0 21.5 6.5 12.2 9.4 0.3 1.6 0.9 70.0 80.0 75.0 50.0 80.0 65.0 12.4 60.0 36.2       168.0 260.0 214.0 154.0 160.0 157.0 76.0 130.0 103.0       0.10 0.10 0.10                        
1264 MAHANADI AT RUDRI U/S AT DHAMTORI RESERVOIR,CHHATISSGARH 26 29 28 6.9 7.8 7.3 7.10 7.68 7.36 178 212 200 20.0 30.0 23.3 1.3 3.2 2.1 0.36 0.70 0.55       0.11 0.11 0.11       14 43 24 20.0 64.0 44.7 4.9 20.0 13.6             22.0 30.0 25.3 11.7 14.1 12.6 0.6 1.8 1.2 60.0 70.0 63.3 70.0 80.0 73.3 1.2 29.6 11.2       116.0 138.0 130.0 110.0 128.0 122.0 48.0 68.0 60.0       0.08 0.10 0.09                        
1099 MAHANADI AT U/S OF RAJIM, CHHATISSGARH. 27 29 28 6.7 7.8 7.2 6.97 8.13 7.80 238 281 259 30.0 40.0 33.1 2.9 3.5 3.2 0.04 1.31 0.88 0.02 0.32 0.08 0.22 0.44 0.32       23 64 42 20.0 75.0 41.4 4.9 72.0 23.7             28.0 48.0 36.3 12.2 16.9 14.3 0.2 2.0 1.1 70.0 98.0 81.6 80.0 120.0 92.5 3.6 50.1 17.6       154.0 215.0 172.3 144.0 180.0 158.0 76.0 92.0 81.5 0.02 0.02 0.02 0.10 0.22 0.14                        
1852 MAHANADI AT ARRANG, RAIPUR 28 28 28 7.3 7.3 7.3 7.70 7.70 7.70 240 240 240 30.0 30.0 30.0 2.7 2.7 2.7 0.70 0.70 0.70       0.27 0.27 0.27       39 39 39 20.0 20.0 20.0 4.9 4.9 4.9             28.0 28.0 28.0 11.8 11.8 11.8 1.5 1.5 1.5 60.0 60.0 60.0 70.0 70.0 70.0 5.8 5.8 5.8       156.0 156.0 156.0 140.0 140.0 140.0 62.0 62.0 62.0       0.10 0.10 0.10                        
1100 MAHANADI AT KHARAD CHHATISSGARH. 24 29 26 7.6 8.5 8.0 7.10 7.90 7.63 128 425 312 20.0 20.0 20.0 0.8 2.7 1.9 0.84 1.23 1.02 0.01 0.03 0.02 0.98 1.66 1.26       39 176 78 31.2 31.2 31.2 15.6 15.6 15.6 5.0 5.0 5.0 2.5 2.5 2.5 21.0 21.0 21.0 18.0 18.0 18.0 0.9 0.9 0.9 162.0 162.0 162.0 142.0 142.0 142.0 18.0 18.0 18.0 2.8 2.8 2.8 173.0 173.0 173.0       35.0 35.0 35.0       0.86 0.86 0.86 0.1 0.1 0.1 0.2 0.2 0.2            
1282 MAHANADI AT SHEORINARAYAN VILLAGE, CHHATISSGARH. 25 28 27 7.8 8.2 8.0 7.60 8.04 7.88 238 446 371 24.0 24.0 24.0 1.8 2.8 2.3 0.86 1.26 1.05 0.01 0.03 0.02 1.14 1.73 1.35       43 193 102 35.2 35.2 35.2 16.5 16.5 16.5 6.0 6.0 6.0 3.0 3.0 3.0 24.0 24.0 24.0 22.0 22.0 22.0 1.0 1.0 1.0 178.0 178.0 178.0 156.0 156.0 156.0 27.0 27.0 27.0 2.8 2.8 2.8 183.0 183.0 183.0       54.0 54.0 54.0       0.86 0.86 0.86 0.1 0.1 0.1 0.2 0.2 0.2            
1467 MAHANADI AFTER CONFL. WITH RIVER MAND,CHHATISSGARH 25 29 27 7.6 8.3 7.9 7.10 8.50 7.92 134 426 295 24.0 24.0 24.0 1.1 2.3 1.7 0.86 1.18 1.03 0.01 0.02 0.02 1.12 1.49 1.27       58 134 82 31.2 31.2 31.2 16.5 16.5 16.5 7.0 7.0 7.0 3.5 3.5 3.5 23.0 23.0 23.0 28.0 28.0 28.0 1.1 1.1 1.1 170.0 170.0 170.0 146.0 146.0 146.0 29.0 29.0 29.0 2.8 2.8 2.8 200.0 200.0 200.0       41.0 41.0 41.0       0.88 0.88 0.88 0.1 0.1 0.1 0.3 0.3 0.3            
1101 MAHANADI AT INTERSTATE BOUNDRY CHHATISSGARH. 20 25 23 6.6 8.2 7.6 8.00 8.50 8.23 168 174 171       2.4 2.6 2.5 1.10 1.14 1.12       1.31 1.36 1.34       92 130 106                                                                                                                        
1281 MAHANADI AT HIRAKUD RESERVOIR, ORISSA 26 26 26 8.7 8.7 8.7 7.00 7.00 7.00 113 113 113       0.2 0.2 0.2 0.62 0.62 0.62       0.28 0.28 0.28 1100 1100 1100 1700 1700 1700                                                                                                                   0.2 0.2 0.2
1270 MAHANADI AT SAMBALPUR U/S, ORISSA 25 26 26 7.2 8.4 7.8 7.20 8.20 7.57 146 153 150       0.4 1.9 1.0 0.31 0.41 0.36       0.34 1.12 0.67 940 1300 1113 1700 2200 1867                                                                                                                   0.4 0.4 0.4
1271 MAHANADI AT SAMBALPUR D/S, ORISSA 23 25 24 4.7 7.8 6.7 7.40 7.90 7.70 184 210 195       2.6 3.8 3.2 0.39 0.64 0.48       0.50 2.24 1.20 24000 35000 31333 35000 54000 47000                                                                                                             5.8 5.8 5.8 3.2 3.2 3.2
1272 MAHANADI D/S (AFTER CONFL. WITH R. ONG SONEPUR U/S), ORISSA 25 25 25 8.5 8.5 8.5 7.40 7.40 7.40 132 132 132       0.5 0.5 0.5 0.60 0.60 0.60       0.39 0.39 0.39 460 460 460 940 940 940                                                                                                                   0.5 0.5 0.5
1274 MAHANADI AFTER CONFL. WITH R.TEL (SONEPUR D/S),ORISSA 25 25 25 8.0 8.0 8.0 7.90 7.90 7.90 142 142 142       1.6 1.6 1.6 0.54 0.54 0.54       0.34 0.34 0.34 790 790 790 1300 1300 1300                                                                                                                   1.6 1.6 1.6
1275 MAHANADI AT TIKARPADA, ORISSA 26 26 26 8.5 8.5 8.5 7.20 7.20 7.20 155 155 155       0.5 0.5 0.5 0.32 0.32 0.32       1.06 1.06 1.06 1100 1100 1100 2800 2800 2800                                                                                                                   0.5 0.5 0.5
1276 MAHANADI AT NARSINGHPUR, ORISSA 26 26 26 8.0 8.0 8.0 7.60 7.60 7.60 152 152 152       1.0 1.0 1.0 0.25 0.25 0.25       1.68 1.68 1.68 331 331 331 840 840 840                                                                                                                   1.0 1.0 1.0
1277 MAHANADI AT CUTTACK U/S, ORISSA 21 30 26 8.1 8.4 8.3 7.40 8.90 8.07 172 180 177       0.8 1.2 1.1 0.26 0.82 0.45       0.39 0.84 0.64 700 1200 1000 1700 2800 2200                                                                                                                   1.2 1.2 1.2
1278 MAHANADI AT CUTTACK D/S, ORISSA 24 32 27 5.2 7.8 6.9 7.60 8.40 7.87 187 207 198       2.2 3.2 2.7 0.36 1.42 0.87       0.39 1.12 0.69 1700 4900 2900 4300 7900 5867                                                                                                                   2.2 2.2 2.2
1639 MAHANADI AT PARADEEPD/S, ORISSA 24 26 25 6.6 8.4 7.5 8.00 8.50 8.25 13666 34587 24127       0.8 2.5 1.7 1.36 7.50 4.43       0.39 0.56 0.48 68 54000 27034 140 92000 46070                                                                                                             4.5 4.5 4.5 2.5 2.5 2.5
 WATER QUALITY OF RIVER Seonath, Kharoon, Hasdeo, Arpa, Ib, Kuakhai, Kathajodi and Birupa - 2006  WATER QUALITY OF RIVER Seonath, Kharoon, Hasdeo, Arpa, Ib, Kuakhai, Kathajodi and Birupa - 2006  WATER QUALITY OF RIVER Seonath, Kharoon, Hasdeo, Arpa, Ib, Kuakhai, Kathajodi and Birupa - 2006
CODE LOCATION TEMPERATURE °C D.O.
(mg/l)
pH  CONDUCTIVITY
(µmhos/cm)
C.O.D.
(mg/l)
B.O.D.
(mg/l)
NITRATE
(mg/l)
NITRITE
(mg/l)
AMMONIA - N
(mg/l)
FAECAL COLIFORM
(MPN/100 ml)
TOTAL COLIFORM
(MPN/100 ml)
CALCIUM
(mg/l)
MAGNESIUM
(mg/l)
SODIUM
(mg/l)
POTASSIUM
(mg/l)
CHLORIDE
(mg/l)
SULPHATE
(mg/l)
PHOSPHATE
(mg/l)
TOTAL ALKALINITY (mg/l) HARDNESS
(mg/l)
TURBIDITY
(NTU)
TOTAL KJELDAHL-N
(mg/l)
TOTAL DISSOLVED SOLIDS
(mg/l)
TOTAL FIXED SOLIDS
(mg/l)
TOTAL SUSPENDED SOLID
(mg/l)
BORON
(mg/l)
FLUORIDE
(mg/l)
SODIUM PERCENT.
(mg/l)
S.A.R. SAPROBITY INDEX DIVERSITY INDEX
MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN MIN MAX MEAN
1107 SEONATH AT U/S RAJNANDGAON, CHAATISSGARH 23 30 27 7.5 8.4 7.8 7.40 7.60 7.50 206 390 309 14.0 20.0 16.0 0.8 2.0 1.1 0.10 0.80 0.32 0.00 4.07 1.62 0.20 0.97 0.47 14 120 67 64 2400 489 24.8 90.0 57.4 12.8 50.0 31.4 5600.0 5600.0 5600.0 400.0 400.0 400.0 19.9 27.2 23.6 11.0 12.0 11.5 1.1 1.1 1.1 130.0 180.0 155.0 112.0 140.0 126.0 1.0 1.0 1.0 5.6 5.6 5.6 290.0 292.0 291.0 13962.0 13962.0 13962.0 48.0 60.0 54.0 1.43 1.43 1.43 1.49 1.49 1.49 1.0 1.0 1.0 227.4 227.4 227.4            
1845 SEONATH RIVER WATER SUPPLY WELL, DURG. 28 30 29 7.8 8.2 8.0 7.40 7.50 7.47 224 390 332 14.0 18.5 16.2 1.0 2.2 1.5 0.15 0.90 0.53 0.01 0.25 0.09 0.25 1.10 0.68       93 2400 862 85.0 85.0 85.0 33.0 33.0 33.0             34.9 34.9 34.9 11.0 11.0 11.0 1.1 1.1 1.1 124.0 124.0 124.0 118.0 118.0 118.0 1.1 1.1 1.1       382.0 382.0 382.0       30.0 30.0 30.0                                    
1266 SEONATH AT SHIMGA AFTER CONFL. WITH R. KHAROON,CHHATISSGARH 26 28 27 7.1 7.5 7.3 7.64 7.70 7.68 232 267 246 30.0 30.0 30.0 2.3 3.1 2.7 0.69 0.86 0.76       0.03 0.28 0.17       23 75 40 20.0 61.0 46.7 7.3 29.0 20.4             28.0 33.0 30.3 12.1 18.3 15.3 0.6 1.9 1.4 70.0 80.0 73.3 70.0 90.0 80.0 3.8 104.0 37.7       150.0 172.0 159.0 142.0 158.0 148.0 62.0 78.0 70.0 0.03 0.03 0.03 0.09 0.14 0.11                        
1265 KHAROON AT RAIPUR U/S, CHHATTISGARH 29 29 29 7.5 7.9 7.7 7.50 7.87 7.69 232 395 314 20.0 50.0 35.0 2.6 3.2 2.9 0.66 0.68 0.67 0.03 0.03 0.03 0.19 0.31 0.25       11 48 30 16.0 55.0 35.5 4.9 25.0 14.9             21.0 30.0 25.5 1.6 11.8 6.7 1.5 1.6 1.5 60.0 68.0 64.0 60.0 80.0 70.0 5.3 43.0 24.2       151.0 312.0 231.5 142.0 150.0 146.0 58.0 98.0 78.0       0.10 0.10 0.10                        
1847 KHAROON RIVER B/C KHAPRI DRAIN, DURG, RAIPUR ROAD BRIDGE 27 30 29 7.8 8.2 7.9 7.30 8.00 7.60 262 406 353 20.0 116.0 68.0 1.2 2.3 1.6 0.20 0.60 0.40 0.01 0.30 0.11 0.25 1.00 0.63       93 2400 871 62.0 62.0 62.0 32.0 32.0 32.0             29.9 29.9 29.9 10.0 10.0 10.0 1.0 1.0 1.0 100.0 100.0 100.0 94.0 94.0 94.0 1.0 1.0 1.0       374.0 374.0 374.0       32.0 32.0 32.0                                    
1846 KHAROON RIVER A/C KHAPRI DRAIN 27 30 29 7.4 8.1 7.7 7.50 8.00 7.70 330 425 388 32.0 38.6 35.3 1.9 3.0 2.3 0.02 0.60 0.29 0.02 0.35 0.16 0.35 1.00 0.68       120 2400 920                         44.0 44.0 44.0 15.0 15.0 15.0 1.4 1.4 1.4 148.0 148.0 148.0 122.0 122.0 122.0 1.2 1.2 1.2       392.0 392.0 392.0       44.0 44.0 44.0                                    
1853 KHAROON RIVER BUNDRI, RAIPUR 27 29 28 7.2 7.4 7.3 7.69 8.03 7.84 229 264 245 30.0 30.0 30.0 2.6 2.9 2.8 0.72 0.80 0.77       0.22 0.33 0.28       23 64 43 16.0 61.0 43.7 7.3 29.0 17.4             28.0 31.0 29.3 11.8 20.6 14.9 0.8 2.0 1.5 70.0 80.0 73.3 70.0 90.0 76.7 3.1 67.0 25.3       148.0 168.0 158.0 132.0 146.0 141.3 64.0 72.0 69.3       0.11 0.18 0.14                        
1105 HASDEO AT U/S KORBA,CHHATISSGARH 20 29 26 5.9 8.3 7.0 7.13 7.94 7.49 947 947 947 12.0 12.0 12.0 1.2 5.0 1.9 1.00 1.50 1.19 0.07 0.09 0.08       8 8 8 26 920 228 59.2 59.2 59.2 46.5 46.5 46.5 44.0 44.0 44.0 2.5 2.5 2.5 11.6 11.6 11.6 6.4 6.4 6.4 0.1 0.1 0.1 216.0 216.0 216.0 360.0 360.0 360.0             354.0 354.0 354.0 30.0 30.0 30.0 22.0 22.0 22.0       0.96 0.96 0.96 0.2 0.2 0.2 1.0 1.0 1.0            
1106 HASDEO AT U/S OF CHAMPA,CHHATISSGARH 24 29 27 7.5 7.9 7.7 7.50 8.22 7.77 176 1400 369 36.0 36.0 36.0 1.3 2.9 2.3 0.90 1.08 1.03 0.02 0.02 0.02 0.92 1.26 1.16       43 174 78 28.0 28.0 28.0 12.2 12.2 12.2 8.0 8.0 8.0 3.0 3.0 3.0 23.0 23.0 23.0 36.0 36.0 36.0 1.1 1.1 1.1 96.0 96.0 96.0 120.0 120.0 120.0 32.0 32.0 32.0 8.4 8.4 8.4 226.0 226.0 226.0       65.0 65.0 65.0       0.86 0.86 0.86 0.1 0.1 0.1 0.3 0.3 0.3            
1848 ARPA RIVER D/S OF BILASPUR 27 27 27 5.9 7.6 6.8 7.80 8.50 8.15 108 529 319       2.8 10.0 6.4 1.04 1.18 1.11 0.02 0.03 0.02 1.39 1.73 1.56       128 240 184                                                                                                                        
1849 KELO RIVER U/S OF RAIGARH 21 21 21 7.0 7.0 7.0 8.50 8.50 8.50 180 180 180       2.6 2.6 2.6 1.14 1.14 1.14       1.34 1.34 1.34       134 134 134                                                                                                                        
1850 KELO RIVER D/S OF RAIGARH 21 21 21 7.2 7.2 7.2 8.50 8.50 8.50 181 181 181       2.7 2.7 2.7 1.16 1.16 1.16       1.36 1.36 1.36       136 136 136                                                                                                                        
1267 IB AT SUNDARGARH, ORISSA 25 28 26 7.1 8.4 7.9 7.50 7.60 7.57 133 150 141       0.5 1.7 1.0 0.21 0.34 0.29       0.22 1.12 0.64 790 1200 977 1100 2100 1533                                                                                                                   0.5 1.5 1.0
1268 IB AT JHARSUGUDA (INTAKE), ORISSA 25 30 28 6.7 8.6 7.8 7.50 7.80 7.67 150 180 165       0.5 2.2 1.2 0.18 0.37 0.30       0.20 0.84 0.53 1100 1700 1333 2100 3500 2600                                                                                                                   0.5 0.5 0.5
1300 IB AT  RAJ NAGAR U/S, ORISSA 25 29 27 7.8 8.3 8.1 7.60 7.90 7.77 146 190 165       0.8 1.2 1.0 0.25 0.61 0.38       0.22 0.56 0.45 1100 1400 1200 1300 2800 1933                                                                                                                   0.8 0.8 0.8
1269 IB AT BRAJRAJNAGAR (INTAKE) D/S, ORISSA 25 29 26 7.1 8.4 7.8 7.20 7.90 7.57 192 326 266       1.4 2.8 1.9 0.30 0.87 0.51       0.20 1.12 0.72 1400 1700 1500 1700 2800 2233                                                                                                             4.5 4.5 4.5 1.6 1.6 1.6
1280 KUAKHAI AT BHUBANESWAR D/S, ORISSA 24 29 27 5.1 7.2 6.4 7.60 8.00 7.83 250 17188 5901       3.8 4.5 4.1 1.12 3.31 2.50       0.84 1.51 1.25 1100 4900 2567 2800 7900 4733                                                                                                                   1.5 4.5 3.0
1279 KUAKHAI AT BHUBANESWAR U/S, ORISSA 25 30 28 7.5 7.9 7.7 7.40 8.10 7.80 173 190 183       0.3 1.0 0.6 0.31 2.22 1.00       0.45 0.84 0.71 940 1400 1147 1400 2200 1767                                                                                                                   0.6 0.6 0.6
1301 KATHAJODI AT CUTTACK D/S, ORISSA 25 30 28 6.3 8.2 7.2 7.50 8.50 7.90 172 179 175 30.0 30.0 30.0 3.3 4.2 3.7 0.10 0.32 0.20       0.84 0.84 0.84 35000 160000 83000 43000 1600000 601000 24.0 24.0 24.0 20.0 20.0 20.0 14.0 14.0 14.0 6.0 6.0 6.0 6.8 6.8 6.8 8.8 8.8 8.8 0.1 0.1 0.1 46.0 46.0 46.0 44.0 44.0 44.0 2600.0 2600.0 2600.0 8.0 8.0 8.0 105.0 105.0 105.0       2735.0 2735.0 2735.0       0.86 0.86 0.86 0.2 0.2 0.2 0.5 0.5 0.5 6.0 6.0 6.0 0.3 0.3 0.3
1640 BIRUPA AT CHOUDWAR, ORISSA 20 20 20 7.9 7.9 7.9 8.30 8.30 8.30 209 209 209       1.1 1.1 1.1 1.88 1.88 1.88       0.34 0.34 0.34 1300 1300 1300 3500 3500 3500                                                                                                             4.5 4.5 4.5 1.1 1.1 1.1