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: 30/12/2021 | Sample Time: 16:34 | |
Human Activities: Bathing & washing,Fishing | Weather: Sunny,Clear | Water Body: Churni |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
Color & Intensity: Light Green | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.33 | mg/l |
BOD | 2.42 | mg/l |
Conductivity | 716.10 | µs/cm |
Dissolved O2(DO) | 3.40 | mg/l |
Fecal Coliform | 22000 | MPN/100ml |
Fecal Streptococci | 940 | MPN/100ml |
Nitrate-N | 0.45 | mg/l |
pH | 7.80 | Unit |
Temperature(Water) | 23 | ⁰C |
Total Coliform | 54000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 92.39 | mg/l |
Chloride | 11.99 | mg/l |
COD | 10.00 | mg/l |
Fluoride | 0.39 | mg/l |
Magnesium | 20.59 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.06 | mg/l |
Potassium | 4.00 | mg/l |
Sodium | 15.90 | mg/l |
Sulphate | 5.06 | mg/l |
Total Alkalinity | 344.20 | mg/l |
Total Dissolved Solids(TDS) | 490.00 | mg/l |
Total Fixed Solids(TFS) | 372.00 | mg/l |
Total Hardness as CaCo3 | 315.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 18.00 | mg/l |
Turbidity | 9.17 | NTU |