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: 06/11/2019 | Sample Time: 14:40 | |
| Human Activities: Bathing & washing | Weather: Clear &sunny | 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: Yes |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Dissolved O2(DO) | 6.2 | mg/l |
| E-coli | 13000 | MPN/100ml |
| Fecal Coliform | 30000 | MPN/100ml |
| Fecal Streptococci | 800 | MPN/100ml |
| Nitrate-N | 0.45 | mg/l |
| Temperature | 26 | ⁰C |
| Total Coliform | 50000 | MPN/100ml |
| Boron | BDL | mg/l |
| Chloride | 9.64 | mg/l |
| COD | 9.50 | mg/l |
| Fluoride | 0.18 | mg/l |
| Nitrite N | 132.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.084 | mg/l |
| Potassium | 3.80 | mg/l |
| Sulphate | 15.80 | mg/l |
| Total Alkalinity | 116.68 | mg/l |
| Total Dissolved Solids(TDS) | 132 | mg/l |
| Total Hardness as CaCo3 | 149.04 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 42.0 | mg/l |
| Turbidity | 85.30 | NTU |
| Conductivity | 298.70 | µs/cm |
| BOD | 5.80 | mg/l |
| pH | 8.14 | Unit |
| Calcium | 28.85 | mg/l |
| Ammonia-N | 0.17 | mg/l |
| Magnesium | 18.69 | mg/l |
| Sodium | 14.00 | mg/l |
| Total Fixed Solids(TFS) | 30.00 | mg/l |