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: 21/04/2022 | Sample Time: 11:55 | |
| Human Activities: Pipe line water supply | 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 |
| Nitrate-N | 0.07 | mg/l |
| pH | 7.38 | Unit |
| Fluoride | 0.17 | mg/l |
| Magnesium | 44.26 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.01 | mg/l |
| Potassium | 2.80 | mg/l |
| Sodium | 14.60 | mg/l |
| Turbidity | 13.06 | NTU |
| Arsenic | 0.012 | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | 1.85 | mg/l |
| Lead | 0.009 | mg/l |
| Mercury | BDL | mg/l |
| Nickel | BDL | mg/l |
| Zinc | BDL | mg/l |
| a-BHC | NT | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | NT | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | NT | ppb |
| g-BHC | NT | ppb |
| Malathion | BDL | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |
| Sulphate | 13.51 | mg/l |
| Total Alkalinity | 317.31 | mg/l |
| Total Dissolved Solids(TDS) | 524.00 | mg/l |
| Ammonia-N | 0.52 | mg/l |
| BOD | 0.10 | mg/l |
| Conductivity | 954.40 | µs/cm |
| Fecal Coliform | <1.1 | MPN/100ml |
| Temperature(Water) | 29 | ⁰C |
| Total Coliform | 1.1 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 93.04 | mg/l |
| Chloride | 83.97 | mg/l |
| COD | 2.00 | mg/l |
| Total Fixed Solids(TFS) | 452.00 | mg/l |
| Total Hardness as CaCo3 | 414.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 8.00 | mg/l |