West Bengal Pollution Control Board |
Central Laboratory |
Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953 |
| Station: Ganga at Dakshmineswar, West Bengal | River Basin: GANGA | CPCB Station Code: 1053 |
| Sample Date: 12/02/2019 | Sample Time: 13:30 | |
| Human Activities: Fishing | Weather: Sunny | Water Body: Ganga |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Light green | Odour: Fishy | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| COD | 20.18 | mg/l |
| Fluoride | 0.28 | mg/l |
| Magnesium | 12.81 | mg/l |
| Phenolpthalein Alkanity | 0.0 | mg/l |
| Sodium | 36.62 | mg/l |
| Sulphate | 9.82 | mg/l |
| Total Alkalinity | 140.0 | mg/l |
| Total Dissolved Solids(TDS) | 35.0 | mg/l |
| Total Fixed Solids(TFS) | 29.0 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 112.0 | mg/l |
| Turbidity | 76.6 | NTU |
| Nitrate-N | 0.18 | mg/l |
| Total Coliform | 280000 | MPN/100ml |
| Calcium | 32.00 | mg/l |
| Chloride | 16.00 | mg/l |
| Boron | BDL | mg/l |
| Ammonia-N | 0.41 | mg/l |
| pH | 7.76 | Unit |
| BOD | 4.80 | mg/l |
| Conductivity | 396.9 | µs/cm |
| Dissolved O2(DO) | 7.80 | mg/l |
| Fecal Coliform | 80000 | MPN/100ml |
| Temperature | 27 | ⁰C |
| Phosphate-P | 0.03 | mg/l |
| Total Hardness as CaCo3 | 132.71 | mg/l |
| Potassium | 4.39 | mg/l |