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: 19/05/2020 | Sample Time: 11.25 | |
| Human Activities: Bathing & washing | Weather: sunny | Water Body: Churni at Majhdia |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Blackish | Odour: Septic | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 6.25 | mg/l |
| Conductivity | 659.20 | µs/cm |
| Dissolved O2(DO) | 1.00 | mg/l |
| Fecal Coliform | 13000 | MPN/100ml |
| Nitrate-N | 0.39 | mg/l |
| pH | 7.88 | Unit |
| Temperature(Water) | 32 | ⁰C |
| Total Coliform | 23000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 92.34 | mg/l |
| COD | 24.49 | mg/l |
| Fluoride | 0.27 | mg/l |
| Magnesium | 17.87 | mg/l |
| Phenolpthalein Alkanity | 4.66 | mg/l |
| Phosphate-P | 0.036 | mg/l |
| Potassium | 5.60 | mg/l |
| Sulphate | 12.46 | mg/l |
| Total Alkalinity | 387.13 | mg/l |
| Total Dissolved Solids(TDS) | 406.00 | mg/l |
| Total Fixed Solids(TFS) | 286.00 | mg/l |
| Total Hardness as CaCo3 | 303.92 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 9.08 | NTU |
| Ammonia-N | 0.12 | mg/l |
| Chloride | 10.00 | mg/l |
| Sodium | 16.20 | mg/l |