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: 02/06/2020 | Sample Time: 11:30 | |
| Human Activities: Bathing & Washing | Weather: Sunny | 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 |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Chloride | 13.0 | mg/l |
| Total Dissolved Solids(TDS) | 180.00 | mg/l |
| Sulphate | 17.14 | mg/l |
| Dissolved O2(DO) | NIL | mg/l |
| pH | 7.84 | Unit |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Temperature(Water) | 29 | ⁰C |
| Fecal Coliform | 13000 | MPN/100ml |
| Ammonia-N | 0.14 | mg/l |
| Phenolpthalein Alkanity | 9.12 | mg/l |
| COD | 14.14 | mg/l |
| Turbidity | 8.30 | NTU |
| Conductivity | 447.10 | µs/cm |
| Fluoride | 0.26 | mg/l |
| Magnesium | 9.53 | mg/l |
| Sodium | 19.50 | mg/l |
| Calcium | 45.19 | mg/l |
| Nitrate-N | 0.50 | mg/l |
| Total Fixed Solids(TFS) | 120.00 | mg/l |
| Potassium | 5.70 | mg/l |
| BOD | 6.00 | mg/l |
| Boron | BDL | mg/l |
| Total Hardness as CaCo3 | 151.96 | mg/l |
| Phosphate-P | 0.06 | mg/l |
| Total Alkalinity | 196.17 | mg/l |
| Total Coliform | 50000 | MPN/100ml |