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: 09/09/2019 | Sample Time: 11:40 | |
| Human Activities: Bathing & washing | Weather: Sunny | Water Body: Mathabhanga at Gobindapur |
| 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 | 7.3 | mg/l |
| Conductivity | 311.1 | µs/cm |
| Dissolved O2(DO) | 1.5 | mg/l |
| Fecal Coliform | 130000 | MPN/100ml |
| Nitrate-N | 0.45 | mg/l |
| pH | 7.50 | Unit |
| Temperature | 34 | ⁰C |
| Total Coliform | 170000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 31.48 | mg/l |
| Chloride | 8.68 | mg/l |
| COD | 35.0 | mg/l |
| Fluoride | 0.38 | mg/l |
| Magnesium | 9.0 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.083 | mg/l |
| Potassium | 6.30 | mg/l |
| Sodium | 10.90 | mg/l |
| Sulphate | 22.19 | mg/l |
| Total Alkalinity | 136.77 | mg/l |
| Total Dissolved Solids(TDS) | 158.0 | mg/l |
| Total Fixed Solids(TFS) | 46.0 | mg/l |
| Total Hardness as CaCo3 | 115.74 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 60.0 | mg/l |
| Turbidity | 41.4 | NTU |
| Ammonia-N | 0.31 | mg/l |