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: 25/09/2019 | Sample Time: 13:05 | |
| Human Activities: Bathing washing, Fishing | Weather: Cloudy, Rainy | Water Body: Ganga |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.18 | mg/l |
| Fluoride | 0.23 | mg/l |
| Magnesium | 5.96 | mg/l |
| Nitrite N | 0.06 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.28 | mg/l |
| Potassium | 4.91 | mg/l |
| Sodium | 19.09 | mg/l |
| Sulphate | 19.56 | mg/l |
| Total Alkalinity | 130.00 | mg/l |
| Total Fixed Solids(TFS) | 136.00 | mg/l |
| Total Hardness as CaCo3 | 82.35 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 72.00 | mg/l |
| Turbidity | 69.50 | NTU |
| COD | 13.00 | mg/l |
| Boron | BDL | mg/l |
| Calcium | 22.75 | mg/l |
| Chloride | 67.00 | mg/l |
| Conductivity | 315.20 | µs/cm |
| Fecal Coliform | 90000 | MPN/100ml |
| Nitrate-N | 1.67 | mg/l |
| Temperature | 29.0 | ⁰C |
| BOD | 3.10 | mg/l |
| Total Coliform | 170000 | MPN/100ml |
| Total Dissolved Solids(TDS) | 200.00 | mg/l |
| pH | 7.36 | Unit |
| Fecal Streptococci | 92 | MPN/100ml |
| Dissolved O2(DO) | 5.40 | mg/l |
| E-coli | 79000 | MPN/100ml |