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: 14/03/2019 | Sample Time: 12:05 | |
| Human Activities: Bathing & Washing | Weather: Sunny | Water Body: Ganga |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Clear | Odour: Nil | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Nitrate-N | 0.16 | mg/l |
| Calcium | 32.16 | mg/l |
| Chloride | 17.99 | mg/l |
| COD | 22.0 | mg/l |
| Fluoride | 0.29 | mg/l |
| Magnesium | 12.39 | mg/l |
| Phenolpthalein Alkanity | 0.0 | mg/l |
| Phosphate-P | 0.18 | mg/l |
| Potassium | 4.17 | mg/l |
| Ammonia-N | BDL | mg/l |
| BOD | 5.15 | mg/l |
| Conductivity | 433.1 | µs/cm |
| pH | 7.72 | Unit |
| Temperature | 28 | ⁰C |
| Total Coliform | 1600000 | MPN/100ml |
| Boron | BDL | mg/l |
| Fecal Coliform | 900000 | MPN/100ml |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 174.0 | mg/l |
| Turbidity | 89.6 | NTU |
| Sodium | 36.73 | mg/l |
| Sulphate | 23.64 | mg/l |
| Total Alkalinity | 142.0 | mg/l |
| Total Dissolved Solids(TDS) | 488.0 | mg/l |
| Total Fixed Solids(TFS) | 350.0 | mg/l |
| Total Hardness as CaCo3 | 131.37 | mg/l |
| Dissolved O2(DO) | 5.9 | mg/l |