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: 22/05/2020 | Sample Time: 10.45 | |
Human Activities: Bathing & washing | Weather: Clear | 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 |
Ammonia-N | 0.12 | mg/l |
Fecal Coliform | 8000 | MPN/100ml |
Nitrate-N | 0.36 | mg/l |
BOD | 8.45 | mg/l |
Conductivity | 543.10 | µs/cm |
Dissolved O2(DO) | 3.40 | mg/l |
Fluoride | 0.24 | mg/l |
pH | 7.92 | Unit |
Temperature(Water) | 30 | ⁰C |
Total Coliform | 17000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 76.62 | mg/l |
Chloride | 11.00 | mg/l |
COD | 16.32 | mg/l |
Magnesium | 10.72 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.024 | mg/l |
Potassium | 5.60 | mg/l |
Sodium | 19.80 | mg/l |
Sulphate | 12.31 | mg/l |
Total Alkalinity | 293.85 | mg/l |
Total Dissolved Solids(TDS) | 300.00 | mg/l |
Total Fixed Solids(TFS) | 248.00 | mg/l |
Total Hardness as CaCo3 | 235.29 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 14.00 | mg/l |
Turbidity | 11.90 | NTU |