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: 30/12/2021 | Sample Time: 13:30 | |
| Human Activities: Bathing & washing, Cultivation | Weather: Sunny,Clear | Water Body: Mathabhanga at Gobindapur |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.30 | mg/l |
| Conductivity | 745.40 | µs/cm |
| Dissolved O2(DO) | 1.90 | mg/l |
| Fecal Coliform | 110000 | MPN/100ml |
| Fecal Streptococci | 1300 | MPN/100ml |
| Nitrate-N | 0.23 | mg/l |
| pH | 7.79 | Unit |
| Temperature(Water) | 23 | ⁰C |
| Total Coliform | 350000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 111.41 | mg/l |
| Chloride | 7.99 | mg/l |
| COD | 11.00 | mg/l |
| Magnesium | 20.59 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.08 | mg/l |
| Potassium | 4.70 | mg/l |
| Sodium | 13.80 | mg/l |
| Sulphate | 5.04 | mg/l |
| Total Alkalinity | 339.68 | mg/l |
| Total Dissolved Solids(TDS) | 496.00 | mg/l |
| Total Fixed Solids(TFS) | 380.00 | mg/l |
| Total Hardness as CaCo3 | 362.71 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 24.00 | mg/l |
| BOD | 4.08 | mg/l |
| Fluoride | 0.42 | mg/l |
| Turbidity | 23.68 | NTU |