West Bengal Pollution Control Board |
Hooghly Laboratory |
Himalaya Bhawan, Delhi Road, Dankuni, Hooghly |
| Station: MAINH GHAT ON DUDHPUKUR AT TARAKESHWAR | River Basin: GANGA | CPCB Station Code: 2504 |
| Sample Date: 29/11/2021 | Sample Time: 13:20 | |
| Human Activities: Holydip. | Weather: Sunny, Clear | Water Body: Dudhpukur |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.00 m |
| Color & Intensity: Light green | Odour: Nil | Visible effluent discharge: - |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 6.3 | mg/l |
| Conductivity | 601.9 | µs/cm |
| Dissolved O2(DO) | 7.7 | mg/l |
| Fecal Coliform | 46000 | MPN/100ml |
| Nitrate-N | 0.58 | mg/l |
| pH | 7.66 | Unit |
| Temperature(Water) | 25.0 | ⁰C |
| Total Coliform | 70000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 46.25 | mg/l |
| Chloride | 44.98 | mg/l |
| COD | 18.0 | mg/l |
| Fluoride | 0.47 | mg/l |
| Magnesium | 17.76 | mg/l |
| Phenolpthalein Alkanity | nil | mg/l |
| Phosphate-P | 0.1 | mg/l |
| Potassium | 23.2 | mg/l |
| Sodium | 55.9 | mg/l |
| Sulphate | 27.33 | mg/l |
| Total Alkalinity | 185.69 | mg/l |
| Total Dissolved Solids(TDS) | 388.0 | mg/l |
| Total Fixed Solids(TFS) | 308.0 | mg/l |
| Total Hardness as CaCo3 | 188.46 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 4.0 | mg/l |
| Turbidity | 2.66 | NTU |
| Ammonia-N | 0.48 | mg/l |