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 D/S OF RANAGHAT TOWN, WEST BENGAL | River Basin: Mathabhanga_Churni | CPCB Station Code: 1764 |
| Sample Date: 07/08/2019 | Sample Time: 12:05 | |
| Human Activities: Bathing, Washing | Weather: Cloudy | Water Body: Churni |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Boron | NT | mg/l |
| Calcium | 31.0 | mg/l |
| Chloride | 8.81 | mg/l |
| COD | 8.6 | mg/l |
| Fluoride | 0.41 | mg/l |
| Magnesium | 6.0 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.082 | mg/l |
| Potassium | 5.40 | mg/l |
| Sodium | 8.00 | mg/l |
| Sulphate | 14.17 | mg/l |
| Total Alkalinity | 119.76 | mg/l |
| Total Dissolved Solids(TDS) | 94.0 | mg/l |
| BOD | 1.45 | mg/l |
| Conductivity | 271.8 | µs/cm |
| Dissolved O2(DO) | 1.8 | mg/l |
| Fecal Coliform | 240000 | MPN/100ml |
| Nitrate-N | 0.60 | mg/l |
| pH | 7.85 | Unit |
| Temperature | 32 | ⁰C |
| Total Coliform | 300000 | MPN/100ml |
| Total Fixed Solids(TFS) | 82.0 | mg/l |
| Ammonia-N | 0.21 | mg/l |
| Total Hardness as CaCo3 | 102.0 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 106.0 | mg/l |
| Turbidity | 3.76 | NTU |