West Bengal Pollution Control Board |
Hooghly Laboratory |
Himalaya Bhawan, Delhi Road, Dankuni, Hooghly |
| Station: GANGA AT SERAMPORE, WEST BENGAL | River Basin: GANGA | CPCB Station Code: 1472 |
| Sample Date: 19/06/2020 | Sample Time: 13:50 | |
| Human Activities: Bathing,Fishing, Navigation | Weather: Cloudy | Water Body: GANGA AT SERAMPORE |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Clear | Odour: None | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Dissolved O2(DO) | 5.60 | mg/l |
| E-coli | 11000 | MPN/100ml |
| Fecal Coliform | 30000 | MPN/100ml |
| Fecal Streptococci | 500 | MPN/100ml |
| Nitrate-N | 0.44 | mg/l |
| pH | 8.01 | Unit |
| Sodium | 12.1 | mg/l |
| Potassium | 4.2 | mg/l |
| Sulphate | 23.63 | mg/l |
| Total Alkalinity | 97.33 | mg/l |
| Total Dissolved Solids(TDS) | 122.00 | mg/l |
| Total Fixed Solids(TFS) | 112.00 | mg/l |
| Total Hardness as CaCo3 | 102.94 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 20.00 | mg/l |
| Turbidity | 36.60 | NTU |
| Ammonia-N | 0.16 | mg/l |
| BOD | 2.75 | mg/l |
| Temperature(Water) | 32.0 | ⁰C |
| Total Coliform | 50000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 29.41 | mg/l |
| Chloride | 16.00 | mg/l |
| COD | 8.06 | mg/l |
| Fluoride | 0.18 | mg/l |
| Magnesium | 7.15 | mg/l |
| Nitrite N | 0.05 | mg/l |
| Phenolpthalein Alkanity | 0.0 | mg/l |
| Phosphate-P | 0.07 | mg/l |
| Conductivity | 228.10 | µs/cm |