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: 21/10/2021 | Sample Time: 08:35 | |
Human Activities: Bathing & washing | Weather: Sunny,Clear | 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 | 0.18 | mg/l |
Conductivity | 436.40 | µs/cm |
Dissolved O2(DO) | 4.20 | mg/l |
Fecal Coliform | 31000 | MPN/100ml |
Fecal Streptococci | 940 | MPN/100ml |
Nitrate-N | 0.45 | mg/l |
pH | 7.21 | Unit |
BOD | 3.00 | mg/l |
Fluoride | 0.43 | mg/l |
Turbidity | 5.66 | NTU |
Temperature(Water) | 28 | ⁰C |
Total Coliform | 46000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 53.44 | mg/l |
Chloride | 7.83 | mg/l |
COD | 12.00 | mg/l |
Magnesium | 18.11 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.09 | mg/l |
Potassium | 4.50 | mg/l |
Sodium | 13.00 | mg/l |
Sulphate | 9.94 | mg/l |
Total Alkalinity | 212.86 | mg/l |
Total Dissolved Solids(TDS) | 296.00 | mg/l |
Total Fixed Solids(TFS) | 228.00 | mg/l |
Total Hardness as CaCo3 | 207.84 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 6.00 | mg/l |