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: 30/06/2021 | Sample Time: 14:00 | |
| Human Activities: Bathing & washing | Weather: Cloudy | Water Body: Churni at Majhdia |
| 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 |
| BOD | 2.20 | mg/l |
| Fluoride | 0.53 | mg/l |
| Turbidity | 4.88 | NTU |
| Ammonia-N | 0.18 | mg/l |
| Conductivity | 504.60 | µs/cm |
| Dissolved O2(DO) | 1.10 | mg/l |
| Fecal Coliform | 13000 | MPN/100ml |
| Fecal Streptococci | 78 | MPN/100ml |
| Nitrate-N | 0.56 | mg/l |
| pH | 7.84 | Unit |
| Temperature(Water) | 32 | ⁰C |
| Total Coliform | 23000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 93.52 | mg/l |
| Chloride | 7.99 | mg/l |
| COD | 14.00 | mg/l |
| Magnesium | 14.18 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.11 | mg/l |
| Potassium | 4.80 | mg/l |
| Sodium | 9.70 | mg/l |
| Sulphate | 11.48 | mg/l |
| Total Alkalinity | 270.83 | mg/l |
| Total Dissolved Solids(TDS) | 280.00 | mg/l |
| Total Fixed Solids(TFS) | 226.00 | mg/l |
| Total Hardness as CaCo3 | 291.67 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |