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: 22/05/2020 | Sample Time: 09:00 | |
| Human Activities: Bathing & washing | Weather: Sunny,clear | Water Body: GANGA AT SERAMPORE |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 3.00 m |
| Color & Intensity: Muddy | Odour: Odour Free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 3.90 | mg/l |
| Dissolved O2(DO) | 5.40 | mg/l |
| E-coli | 11000 | MPN/100ml |
| Fecal Coliform | 50000 | MPN/100ml |
| Ammonia-N | 0.10 | mg/l |
| Magnesium | 13.10 | mg/l |
| Nitrite N | 0.10 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.021 | mg/l |
| Potassium | 4.20 | mg/l |
| Sodium | 14.60 | mg/l |
| Conductivity | 299.20 | µs/cm |
| Fecal Streptococci | 220 | MPN/100ml |
| Nitrate-N | 0.46 | mg/l |
| pH | 8.11 | Unit |
| Temperature(Water) | 31 | ⁰C |
| Total Coliform | 70000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 27.51 | mg/l |
| Chloride | 13.00 | mg/l |
| COD | 8.16 | mg/l |
| Fluoride | 0.21 | mg/l |
| Total Dissolved Solids(TDS) | 150.00 | mg/l |
| Total Fixed Solids(TFS) | 136.00 | mg/l |
| Total Hardness as CaCo3 | 122.55 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 124.00 | NTU |
| Total Alkalinity | 115.67 | mg/l |
| Total Suspended Solids(TSS) | 62.00 | mg/l |
| Sulphate | 21.61 | mg/l |