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: 28/08/2020 | Sample Time: 09:15 | |
| Human Activities: Bathing & washing | Weather: Cloudy | 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 |
| Ammonia-N | 0.17 | mg/l |
| BOD | 7.13 | mg/l |
| Temperature(Water) | 27 | ⁰C |
| Chloride | 12.00 | mg/l |
| Phosphate-P | 0.09 | mg/l |
| Total Alkalinity | 164.00 | mg/l |
| Total Suspended Solids(TSS) | 12.00 | mg/l |
| Conductivity | 303.40 | µs/cm |
| Fecal Coliform | 8000 | MPN/100ml |
| Nitrate-N | 0.55 | mg/l |
| pH | 7.89 | Unit |
| Total Coliform | 27000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 40.74 | mg/l |
| COD | 11.50 | mg/l |
| Fluoride | 0.40 | mg/l |
| Magnesium | 9.89 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 9.90 | mg/l |
| Sodium | 13.80 | mg/l |
| Sulphate | 19.72 | mg/l |
| Total Dissolved Solids(TDS) | 126.00 | mg/l |
| Total Fixed Solids(TFS) | 154.00 | mg/l |
| Total Hardness as CaCo3 | 125.92 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 18.00 | NTU |
| Dissolved O2(DO) | 0.90 | mg/l |