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: 18/05/2022 | Sample Time: 12:10 | |
| Human Activities: Cultivation | Weather: Sunny,Clear | Water Body: Churni at Majhdia |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 3.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.20 | mg/l |
| BOD | 3.64 | mg/l |
| Conductivity | 634.50 | µs/cm |
| Dissolved O2(DO) | 3.00 | mg/l |
| Fecal Coliform | 35000 | MPN/100ml |
| Fecal Streptococci | 240 | MPN/100ml |
| Nitrate-N | 0.44 | mg/l |
| pH | 8.10 | Unit |
| Temperature(Water) | 33 | ⁰C |
| Total Coliform | 92000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 77.25 | mg/l |
| Chloride | 9.99 | mg/l |
| COD | 16.00 | mg/l |
| Fluoride | 0.18 | mg/l |
| Magnesium | 25.63 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.19 | mg/l |
| Potassium | 4.50 | mg/l |
| Sodium | 13.90 | mg/l |
| Sulphate | 11.39 | mg/l |
| Total Alkalinity | 339.57 | mg/l |
| Total Dissolved Solids(TDS) | 352.00 | mg/l |
| Total Fixed Solids(TFS) | 276.00 | mg/l |
| Total Hardness as CaCo3 | 298.18 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Turbidity | 7.67 | NTU |