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: 05/05/2021 | Sample Time: 13:25 | |
| Human Activities: Navigation,Fishing | Weather: Cloudy | 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 |
| Ammonia-N | 0.17 | mg/l |
| BOD | 3.10 | mg/l |
| Conductivity | 317.70 | µs/cm |
| Dissolved O2(DO) | 6.20 | mg/l |
| E-coli | 22000 | MPN/100ml |
| Fecal Coliform | 130000 | MPN/100ml |
| Fecal Streptococci | 790 | MPN/100ml |
| Nitrate-N | 0.43 | mg/l |
| pH | 7.94 | Unit |
| Temperature(Water) | 30 | ⁰C |
| Total Coliform | 240000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 47.00 | mg/l |
| Chloride | 14.00 | mg/l |
| COD | 11.42 | mg/l |
| Fluoride | 0.39 | mg/l |
| Magnesium | 8.00 | mg/l |
| Nitrite N | 0.04 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.05 | mg/l |
| Potassium | 4.20 | mg/l |
| Sodium | 19.00 | mg/l |
| Sulphate | 25.16 | mg/l |
| Total Alkalinity | 153.69 | mg/l |
| Total Dissolved Solids(TDS) | 208.00 | mg/l |
| Total Fixed Solids(TFS) | 188.00 | mg/l |
| Total Hardness as CaCo3 | 149.02 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 28.00 | mg/l |
| Turbidity | 24.30 | NTU |