West Bengal Pollution Control Board |
Kankinara Laboratory |
Panpore More, Kalyani Expressway, Vill. Panpur, P.O. Narrayanpur, Dist: 24-Parganas (N), Pin 743 126,(033) 2502-1189 |
| Station: CHURNI, MAJHADIA | River Basin: Mathabhanga_Churni | CPCB Station Code: 2518 |
| Sample Date: 12/03/2020 | Sample Time: 12:25 | |
| Human Activities: Bathing & washing | Weather: Sunny Clear | Water Body: Churni at Majhdia |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.12 | mg/l |
| Total Dissolved Solids(TDS) | 430.00 | mg/l |
| Total Fixed Solids(TFS) | 53.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Sulphate | 7.36 | mg/l |
| Total Alkalinity | 242.54 | mg/l |
| pH | 7.99 | Unit |
| Temperature | 27 | ⁰C |
| Chloride | 14.99 | mg/l |
| COD | 23.00 | mg/l |
| Fluoride | 0.18 | mg/l |
| Magnesium | 24.80 | mg/l |
| Phenolpthalein Alkanity | 13.99 | mg/l |
| Sodium | 17.50 | mg/l |
| Total Hardness as CaCo3 | 331.63 | mg/l |
| BOD | 6.18 | mg/l |
| Conductivity | 676.20 | µs/cm |
| Dissolved O2(DO) | 3.10 | mg/l |
| Boron | BDL | mg/l |
| Total Coliform | 300000 | MPN/100ml |
| Fecal Coliform | 160000 | MPN/100ml |
| Calcium | 92.02 | mg/l |
| Nitrate-N | 0.52 | mg/l |
| Phosphate-P | 0.072 | mg/l |
| Total Suspended Solids(TSS) | 26.00 | mg/l |
| Turbidity | 8.91 | NTU |
| Potassium | 6.30 | mg/l |