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: 13/01/2022 | Sample Time: 16:30 | |
Human Activities: Bathing & washing | Weather: Cloudy | Water Body: Churni |
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 | 0.36 | mg/l |
BOD | 2.42 | mg/l |
Conductivity | 698.50 | µs/cm |
Dissolved O2(DO) | 1.50 | mg/l |
Fecal Coliform | 79000 | MPN/100ml |
Fecal Streptococci | 1400 | MPN/100ml |
Nitrate-N | 0.35 | mg/l |
pH | 8.07 | Unit |
Temperature(Water) | 21 | ⁰C |
Total Coliform | 130000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 96.46 | mg/l |
Chloride | 12.99 | mg/l |
COD | 9.52 | mg/l |
Fluoride | 0.46 | mg/l |
Magnesium | 16.47 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.15 | mg/l |
Potassium | 3.80 | mg/l |
Sodium | 16.30 | mg/l |
Sulphate | 13.28 | mg/l |
Total Alkalinity | 332.34 | mg/l |
Total Dissolved Solids(TDS) | 462.00 | mg/l |
Total Fixed Solids(TFS) | 356.00 | mg/l |
Total Hardness as CaCo3 | 309.47 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 12.00 | mg/l |
Turbidity | 8.63 | NTU |