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: 09/10/2020 | Sample Time: 12:28 | |
Human Activities: Bathing & washing | Weather: Sunny | 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 |
Conductivity | 342.30 | µs/cm |
Total Coliform | 49000 | MPN/100ml |
Fluoride | 0.23 | mg/l |
Sodium | 18.60 | mg/l |
Total Hardness as CaCo3 | 141.18 | mg/l |
Phosphate-P | 0.10 | mg/l |
Magnesium | 10.48 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Potassium | 6.90 | mg/l |
Sulphate | 17.13 | mg/l |
Total Alkalinity | 185.69 | mg/l |
Chloride | 10.61 | mg/l |
COD | 6.73 | mg/l |
Total Dissolved Solids(TDS) | 118.00 | mg/l |
Total Fixed Solids(TFS) | 170.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 10.00 | mg/l |
Turbidity | 21.80 | NTU |
BOD | 3.10 | mg/l |
Dissolved O2(DO) | 3.30 | mg/l |
Fecal Coliform | 33000 | MPN/100ml |
Nitrate-N | 0.50 | mg/l |
pH | 7.93 | Unit |
Temperature(Water) | 29 | ⁰C |
Boron | BDL | mg/l |
Calcium | 39.22 | mg/l |
Ammonia-N | 0.38 | mg/l |