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: 27/12/2021 | Sample Time: 15:10 | |
| Human Activities: Navigation | 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: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 3.00 | mg/l |
| Conductivity | 418.20 | µs/cm |
| Dissolved O2(DO) | 8.00 | mg/l |
| E-coli | 3400 | MPN/100ml |
| Fecal Coliform | 13000 | MPN/100ml |
| Fecal Streptococci | 1300 | MPN/100ml |
| Nitrate-N | 0.58 | mg/l |
| pH | 8.01 | Unit |
| Temperature(Water) | 21.0 | ⁰C |
| Total Coliform | 24000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 49.33 | mg/l |
| Chloride | 12.99 | mg/l |
| COD | 13.00 | mg/l |
| Fluoride | 0.25 | mg/l |
| Magnesium | 17.76 | mg/l |
| Nitrite N | 0.02 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.19 | mg/l |
| Potassium | 3.90 | mg/l |
| Sodium | 17.00 | mg/l |
| Sulphate | 30.37 | mg/l |
| Total Alkalinity | 160.58 | mg/l |
| Total Dissolved Solids(TDS) | 278.00 | mg/l |
| Total Fixed Solids(TFS) | 232.00 | mg/l |
| Total Hardness as CaCo3 | 196.15 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 72.00 | mg/l |
| Turbidity | 49.54 | NTU |
| Ammonia-N | 0.19 | mg/l |