Year - 2004
 
River / Sampling Points pH Dissolved Oxygen
(mg /L)
Biological Oxygen Demand
(BOD in mg/L)
Total Coliform(MPN/100ml) Fecal Coliform
(MPN /100 ml)
Mahanadi River
Sundergarh
6.9-8.1
7-9.4
0.5-2.4
130-3500
45-1700
Jharsuguda
6.8-8.0
6.7-9.4
0.6-1.6
260-2800
130-1700
Brajrajnagar Upstream
6.8-8.1
6.4-9.1
0.4-2.2
350-11000
110-4900
Brajrajnagar Downstream
7.1-8.0
6.5-8.9
0.6-2.8
0.001-0.038
0.057-2.060
Hirakud
7.5-8.2
7.4-8.3
0.8-1.0
230-790
78-330
Sambalpur Upstream
7.5-8.3
7.2-9.4
0.6-2.2
790-4300
490-2300
Sambalpur Downstream
7.2-8.2
5.2-9.3
1.4-4.0
7000-54000
2300-24000
Sonepur Upstream
7.5-7.9
7.1-8.4
0.2-1.4
1300-2400
700-1100
Sonepur Downstream
7.5-7.9
6.6-9.1
0.8-2.0
5900-11000
1700-4900
Tikarpada
7.4-7.8
7.2-7.8
0.4-2.0
40-1700
27-1100
Narasinghpur
7.1-7.8
6.7-8.7
0.4-2.0
470-2800
260-1100
Cuttack Upstream
7.5-8.4
6.8-9.0
0.5-2.2
430-4900
220-1700
Cuttack Downstream
6.8-8.0
7.0-8.0
1.4-3.0
2100-92000
580-22000
Kathajodi Downstream
7.2-8.0
6.8-11.5
1.6-5.0
7900-17000
2200-16000
Kuakhai Upstream
7.2-8.1
6.7-8.8
0.5-1.8
790-3500
230-1300
Kuakhai Downstream
6.7-7.9
4.9-7.7
1.0-4.8
2200-24000
1100-13000
Birupa Downstream
6.9-8.0
6.2-8.3
0.3-2.4
3500-13000
1100-7900
Paradeep Downstream
7.1-7.8
4.4-8.0
1.0-3.8
8400-54000
2200-13000
Source- OSPCB Website
Year - 2002
River / Sampling
Points
pH
Dissolved
Oxygen
(mg /L)
Biological Oxygen
Demand
(BOD in mg/L)
Total Coliform
(MPN/100ml)
Fecal Coliform
(MPN /100 ml)
Rushikulya River
Madhopur 7.5-8.4 7.4-8.1 2-3.2 210-7000 70-5000
Pottagarh 8.1-8.4 6.2-8.9 1.3-5.6 230-3000 70-2400
Suvernarekha River
Rajghat 7.2-7.8 7.2-8.2 1.5-3 150-1600 90-540
Source- OSPCB Website
Year - 2001
River / Sampling Points
pH
Dissolved
Oxygen
(mg /L)
Biological
OxygenDemand
(BOD in mg/L)
Total Coliform
(MPN/100ml)
Fecal Coliform
(MPN /100 ml)
Brahmani River

Panposh Upstream

7.7 7.5 2.2 2035 965

Panposh Downstream

8.3 6.7 3.6 20523 6911

Bonaigarh

7.7 7.3 2.5 2851 1529
Rengali 7.6 7.1 2.2 1344 624
Samal 7.5 7.7 2.3 3499 324
Kamalanga Upstream 7.59 7.5 2.5 1345 420
Kamalanga Downstream 7.7 6.6 4.2 4675 2010
Bhuban 7.5 7.7 2.4 1420 530

Dharamsala

-- -- -- -- 473
Pottamundai -- -- -- -- 1529

Source- OSPCB Website

Year - 2000
River / Sampling Points
pH
DissolvedOxygen
(mg /L)
BiologicalOxygen
Demand
(BOD in mg/L)
TotalColiform
(MPN/100ml)
Fecal Coliform
(MPN /100 ml)
Brahmani River          
Panposh Upstream 7.6 7.5 2.9 994 645.83
Panposh Downstream 7.6 6.7 4.3 16566 8100
Bonaigarh 7.6 6.93 2.9 316.67 156.42
Rengali 7.5 7.21 2.65 258.83 122
Samal 7.6 7.21 2.75 234.33 105
Kamalanga Upstream 7.6 7 2.7 351 198.17
Kamalanga Downstream 7.7 6.4 4.2 1481 688.33
Bhuban 7.6 7.36 3.49 545.67 314

Dharamsala

-- -- -- -- 1293
Pottamundai -- -- -- -- 339

Source- OSPCB Website

 
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