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: KALYANI INDUSTRIAL AREA, NADIA, WEST BENGAL | River Basin: GANGA | CPCB Station Code: 1771 |
| Sample Date: 07/10/2020 | Sample Time: 13:25 | |
| Human Activities: Drinking & domestic | Weather: Sunny, Clear | Water Body: Ground water at Kalyani |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 122.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Conductivity | 904.60 | µs/cm |
| Fecal Coliform | 0 | MPN/100ml |
| Nitrate-N | 0.50 | mg/l |
| pH | 7.73 | Unit |
| Temperature(Water) | 29 | ⁰C |
| Total Coliform | 0 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 94.12 | mg/l |
| Arsenic | BDL | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |
| Nickel | BDL | mg/l |
| Zinc | BDL | mg/l |
| Chloride | 104.97 | mg/l |
| COD | 3.92 | mg/l |
| Fluoride | 0.26 | mg/l |
| Magnesium | 24.78 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.01 | mg/l |
| Potassium | 4.90 | mg/l |
| Sodium | 38.30 | mg/l |
| Sulphate | 12.01 | mg/l |
| Total Alkalinity | 391.80 | mg/l |
| Total Dissolved Solids(TDS) | 452.00 | mg/l |
| Total Fixed Solids(TFS) | 440.00 | mg/l |
| BOD | 0.35 | mg/l |
| a-BHC | BDL | ppb |
| a-Endosulphan | BDL | ppb |
| Aldrin | BDL | ppb |
| Anilophos | BDL | ppb |
| b-Endosulphan | BDL | ppb |
| Chlorpyriphos | BDL | ppb |
| g-BHC | BDL | ppb |
| Malathion | BDL | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | BDL | ppb |
| p,p-DDT | BDL | ppb |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 4.00 | mg/l |
| Turbidity | 3.18 | NTU |
| Ammonia-N | 0.25 | mg/l |
| Total Hardness as CaCo3 | 337.26 | mg/l |
| Iron | BDL | mg/l |
| Dieldrin | BDL | ppb |