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: 19/11/2019 | Sample Time: 14:15 | |
| Human Activities: Navigation | 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: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 6.10 | mg/l |
| Total Coliform | 70000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 34.62 | mg/l |
| Chloride | 9.64 | mg/l |
| COD | 11.00 | mg/l |
| Phosphate-P | 0.019 | mg/l |
| Potassium | 3.90 | mg/l |
| Sodium | 16.30 | mg/l |
| Sulphate | 19.68 | mg/l |
| Total Alkalinity | 142.3 | mg/l |
| pH | 8.01 | Unit |
| Total Dissolved Solids(TDS) | 180.00 | mg/l |
| Total Fixed Solids(TFS) | 44.00 | mg/l |
| Total Hardness as CaCo3 | 129.81 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 98.00 | mg/l |
| Turbidity | 99.80 | NTU |
| Ammonia-N | 0.19 | mg/l |
| Conductivity | 242.00 | µs/cm |
| Dissolved O2(DO) | 6.30 | mg/l |
| E-coli | 14000 | MPN/100ml |
| Fecal Coliform | 40000 | MPN/100ml |
| Fecal Streptococci | 300 | MPN/100ml |
| Nitrate-N | 0.48 | mg/l |
| Fluoride | 0.19 | mg/l |
| Magnesium | 10.51 | mg/l |
| Temperature | 28 | ⁰C |
| Nitrite N | 0.27 | mg/l |
| Phenolpthalein Alkanity | 0.0 | mg/l |