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: 07/01/2020 | Sample Time: 13:05 | |
| Human Activities: Navigation,bathing and washing | 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 |
| Conductivity | 342.50 | µs/cm |
| Dissolved O2(DO) | 9.20 | mg/l |
| E-coli | 8000 | MPN/100ml |
| Fecal Coliform | 13000 | MPN/100ml |
| Fecal Streptococci | 500 | MPN/100ml |
| Nitrate-N | 0.40 | mg/l |
| pH | 8.31 | Unit |
| Temperature | 18 | ⁰C |
| Total Coliform | 23000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 50.00 | mg/l |
| Chloride | 12.54 | mg/l |
| COD | 8.70 | mg/l |
| Fluoride | 0.19 | mg/l |
| Magnesium | 13.37 | mg/l |
| Nitrite N | 0.04 | mg/l |
| Phenolpthalein Alkanity | 8.33 | mg/l |
| Phosphate-P | 0.041 | mg/l |
| Potassium | 3.50 | mg/l |
| Sodium | 17.30 | mg/l |
| Sulphate | 18.53 | mg/l |
| Total Alkalinity | 147.89 | mg/l |
| Total Dissolved Solids(TDS) | 236.00 | mg/l |
| Total Fixed Solids(TFS) | 108.00 | mg/l |
| Total Hardness as CaCo3 | 180.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 20.00 | mg/l |
| Turbidity | 35.80 | NTU |
| BOD | 1.70 | mg/l |
| Ammonia-N | 0.33 | mg/l |