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: MATHA BHANGA, GOBINDAPUR | River Basin: Mathabhanga_Churni | CPCB Station Code: 2517 |
| Sample Date: 02/09/2021 | Sample Time: 15:20 | |
| Human Activities: Bathing & washing | Weather: Cloudy,Rainy | Water Body: Mathabhanga at Gobindapur |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 3.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.21 | mg/l |
| BOD | 4.06 | mg/l |
| Conductivity | 285.40 | µs/cm |
| Dissolved O2(DO) | 3.30 | mg/l |
| Fecal Coliform | 7000 | MPN/100ml |
| Fecal Streptococci | 790 | MPN/100ml |
| Nitrate-N | 0.49 | mg/l |
| pH | 7.73 | Unit |
| Temperature(Water) | 30 | ⁰C |
| Total Coliform | 11000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 36.15 | mg/l |
| Chloride | 4.89 | mg/l |
| COD | 16.00 | mg/l |
| Fluoride | 0.52 | mg/l |
| Magnesium | 33.29 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.25 | mg/l |
| Potassium | 4.50 | mg/l |
| Sodium | 7.40 | mg/l |
| Sulphate | 13.19 | mg/l |
| Total Alkalinity | 129.63 | mg/l |
| Total Dissolved Solids(TDS) | 194.00 | mg/l |
| Total Fixed Solids(TFS) | 168.00 | mg/l |
| Total Hardness as CaCo3 | 227.45 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 50.00 | mg/l |
| Turbidity | 41.10 | NTU |