| 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 |
