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: 06/02/2020 | Sample Time: 15:20 | |
Human Activities: Cultivation | Weather: Sunny Clear | Water Body: Churni |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
BOD | 3.55 | mg/l |
Fecal Coliform | 90000 | MPN/100ml |
Conductivity | 681.30 | µs/cm |
Ammonia-N | 0.13 | mg/l |
Nitrate-N | 0.45 | mg/l |
pH | 7.92 | Unit |
Temperature | 24 | ⁰C |
Boron | BDL | mg/l |
Calcium | 96.08 | mg/l |
Chloride | 14.46 | mg/l |
COD | 18.0 | mg/l |
Fluoride | 0.18 | mg/l |
Magnesium | 22.63 | mg/l |
Phosphate-P | 0.120 | mg/l |
Potassium | 3.90 | mg/l |
Sodium | 19.40 | mg/l |
Sulphate | 7.72 | mg/l |
Total Alkalinity | 394.74 | mg/l |
Total Dissolved Solids(TDS) | 334.00 | mg/l |
Total Hardness as CaCo3 | 333.33 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 18.00 | mg/l |
Turbidity | 19.80 | NTU |
Dissolved O2(DO) | 6.5 | mg/l |
Total Coliform | 130000 | MPN/100ml |
Phenolpthalein Alkanity | Nil | mg/l |
Total Fixed Solids(TFS) | 50.00 | mg/l |