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: 18/02/2021 | Sample Time: 14:30 | |
Human Activities: Bathing & washing | Weather: Sunny | 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 | 0.14 | mg/l |
BOD | 12.00 | mg/l |
Conductivity | 670.50 | µs/cm |
Dissolved O2(DO) | 1.80 | mg/l |
Fecal Coliform | 4600 | MPN/100ml |
Fecal Streptococci | 1400 | MPN/100ml |
Nitrate-N | 0.51 | mg/l |
pH | 7.74 | Unit |
Temperature(Water) | 25 | ⁰C |
Total Coliform | 6300 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 90.20 | mg/l |
Chloride | 14.00 | mg/l |
COD | 30.00 | mg/l |
Fluoride | 0.19 | mg/l |
Magnesium | 26.21 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.09 | mg/l |
Potassium | 6.90 | mg/l |
Sodium | 21.40 | mg/l |
Sulphate | 11.00 | mg/l |
Total Alkalinity | 360.77 | mg/l |
Total Dissolved Solids(TDS) | 420.00 | mg/l |
Total Fixed Solids(TFS) | 328.00 | mg/l |
Total Hardness as CaCo3 | 333.34 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 42.00 | mg/l |
Turbidity | 34.90 | NTU |