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: 06/02/2020 | Sample Time: 13:40 | |
| Human Activities: Cultivation | 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: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Chloride | 12.54 | mg/l |
| Total Fixed Solids(TFS) | 68.00 | mg/l |
| Fecal Coliform | 30000 | MPN/100ml |
| Ammonia-N | 0.12 | mg/l |
| BOD | 4.21 | mg/l |
| Conductivity | 666.70 | µs/cm |
| Dissolved O2(DO) | 2.8 | mg/l |
| Nitrate-N | 0.41 | mg/l |
| pH | 7.84 | Unit |
| Temperature | 26 | ⁰C |
| Total Coliform | 240000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 113.73 | mg/l |
| COD | 15.0 | mg/l |
| Fluoride | 0.23 | mg/l |
| Magnesium | 9.53 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.087 | mg/l |
| Potassium | 5.60 | mg/l |
| Sodium | 16.90 | mg/l |
| Sulphate | 8.28 | mg/l |
| Total Alkalinity | 385.34 | mg/l |
| Total Dissolved Solids(TDS) | 358.00 | mg/l |
| Total Hardness as CaCo3 | 323.53 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 20.00 | mg/l |
| Turbidity | 9.92 | NTU |