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: 21/02/2022 | Sample Time: 11:10 | |
Human Activities: Bathing & washing | Weather: Sunny,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 | 0.58 | mg/l |
BOD | 3.08 | mg/l |
Conductivity | 685.50 | µs/cm |
Dissolved O2(DO) | 4.60 | mg/l |
Fecal Coliform | 24000 | MPN/100ml |
Fecal Streptococci | 1700 | MPN/100ml |
Nitrate-N | 0.21 | mg/l |
pH | 7.66 | Unit |
Temperature(Water) | 24 | ⁰C |
Total Coliform | 92000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 81.54 | mg/l |
Chloride | 13.99 | mg/l |
COD | 10.00 | mg/l |
Fluoride | 0.32 | mg/l |
Magnesium | 25.98 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.08 | mg/l |
Potassium | 4.00 | mg/l |
Sodium | 15.70 | mg/l |
Sulphate | 10.73 | mg/l |
Total Alkalinity | 322.00 | mg/l |
Total Dissolved Solids(TDS) | 442.00 | mg/l |
Total Fixed Solids(TFS) | 338.00 | mg/l |
Total Hardness as CaCo3 | 310.34 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 8.00 | mg/l |
Turbidity | 8.17 | NTU |