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: 20/01/2021 | Sample Time: 13:45 | |
| Human Activities: Bathing & washing,Melon/Vegetable farming,Cattle Wading | Weather: Calm,Cloudy | Water Body: Churni at Majhdia |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| pH | 7.70 | Unit |
| Temperature(Water) | 22 | ⁰C |
| Total Coliform | 92000 | MPN/100ml |
| Calcium | 108.06 | mg/l |
| Chloride | 10.00 | mg/l |
| COD | 24.00 | mg/l |
| Fluoride | 0.21 | mg/l |
| Ammonia-N | 0.34 | mg/l |
| Dissolved O2(DO) | 2.60 | mg/l |
| Fecal Coliform | 54000 | MPN/100ml |
| Fecal Streptococci | 13 | MPN/100ml |
| BOD | 5.17 | mg/l |
| Conductivity | 664.50 | µs/cm |
| Nitrate-N | 0.67 | mg/l |
| Boron | BDL | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.06 | mg/l |
| Potassium | 5.00 | mg/l |
| Sulphate | 15.65 | mg/l |
| Total Alkalinity | 368.86 | mg/l |
| Total Dissolved Solids(TDS) | 358.00 | mg/l |
| Total Fixed Solids(TFS) | 370.00 | mg/l |
| Total Hardness as CaCo3 | 367.65 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 9.81 | NTU |
| Magnesium | 23.61 | mg/l |
| Sodium | 17.80 | mg/l |
| Total Suspended Solids(TSS) | 10.00 | mg/l |