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: BARASAT MUNICIPALITY NORTH 24-P, WEST BENGAL | River Basin: GANGA | CPCB Station Code: 1772 |
| Sample Date: 16/04/2021 | Sample Time: 12:30 | |
| Human Activities: Drinking & domestic | Weather: Sunny,Clear | Water Body: Ground Water at BARSAT |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 137.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | BDL | mg/l |
| BOD | 0.25 | mg/l |
| Conductivity | 408.60 | µs/cm |
| Fecal Coliform | 4 | MPN/100ml |
| Nitrate-N | 0.09 | mg/l |
| pH | 8.03 | Unit |
| Temperature(Water) | 32 | ⁰C |
| Total Coliform | 5 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 33.40 | mg/l |
| Chloride | 17.99 | mg/l |
| COD | 2.86 | mg/l |
| Fluoride | 0.28 | mg/l |
| Magnesium | 27.84 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.09 | mg/l |
| Potassium | 4.40 | mg/l |
| Sodium | 21.00 | mg/l |
| Sulphate | 25.73 | mg/l |
| Total Alkalinity | 172.76 | mg/l |
| Total Dissolved Solids(TDS) | 244.00 | mg/l |
| Total Fixed Solids(TFS) | 206.00 | mg/l |
| Total Hardness as CaCo3 | 197.92 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 6.00 | mg/l |
| Turbidity | 2.02 | NTU |
| Arsenic | BDL | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | 0.26 | mg/l |
| Lead | 0.044 | 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 | NT | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |