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: 17/10/2019 | Sample Time: 13:45 | |
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: Muddy | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Total Fixed Solids(TFS) | 80.0 | mg/l |
Total Hardness as CaCo3 | 113.21 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Turbidity | 53.5 | NTU |
BOD | 2.95 | mg/l |
Conductivity | 326.4 | µs/cm |
Fecal Coliform | 170000 | MPN/100ml |
Nitrate-N | 0.48 | mg/l |
pH | 7.59 | Unit |
Total Coliform | 240000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 32.08 | mg/l |
Chloride | 10.76 | mg/l |
Fluoride | 0.16 | mg/l |
Magnesium | 8.02 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Potassium | 6.20 | mg/l |
Sodium | 15.10 | mg/l |
Sulphate | 13.59 | mg/l |
Total Dissolved Solids(TDS) | 178.0 | mg/l |
Temperature | 29.5 | ⁰C |
COD | 11.22 | mg/l |
Phosphate-P | 0.064 | mg/l |
Total Alkalinity | 127.06 | mg/l |
Total Suspended Solids(TSS) | 14.0 | mg/l |
Ammonia-N | 0.12 | mg/l |
Dissolved O2(DO) | 3.1 | mg/l |