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: Ganga at Gorabazar | River Basin: GANGA | CPCB Station Code: 10160 |
| Sample Date: 14/04/2020 | Sample Time: 08:30 | |
| Human Activities: Bathing & Washing,Navigation | Weather: Clear | Water Body: River Ganga |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | BDL | mg/l |
| Dissolved O2(DO) | 7.60 | mg/l |
| E-coli | 4000 | MPN/100ml |
| Fecal Streptococci | 90 | MPN/100ml |
| Nitrate-N | 0.382 | mg/l |
| pH | 8.51 | Unit |
| Total Coliform | 11000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 30.00 | mg/l |
| Chloride | 15.88 | mg/l |
| Fluoride | 0.21 | mg/l |
| Magnesium | 18.23 | mg/l |
| Nitrite N | 0.045 | mg/l |
| Phenolpthalein Alkanity | 25.0 | mg/l |
| Potassium | 3.90 | mg/l |
| Sodium | 17.20 | mg/l |
| Sulphate | 23.98 | mg/l |
| Total Alkalinity | 160.00 | mg/l |
| Total Fixed Solids(TFS) | 62.00 | mg/l |
| Total Hardness as CaCo3 | 150.00 | mg/l |
| Zinc | 0.005 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 8.00 | mg/l |
| Arsenic | BDL | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | BDL | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |
| Nickel | BDL | mg/l |
| Conductivity | 329.50 | µs/cm |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |
| BOD | 4.00 | mg/l |
| COD | 7.76 | mg/l |
| Fecal Coliform | 6000 | MPN/100ml |
| Temperature(Water) | 27 | ⁰C |
| Phosphate-P | 0.061 | mg/l |
| Total Dissolved Solids(TDS) | 108.00 | mg/l |
| Turbidity | 16.90 | NTU |
| a-BHC | NT | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | NT | ppb |
| Chlorpyriphos | BDL | ppb |
| Dieldrin | NT | ppb |
| g-BHC | NT | ppb |
| Malathion | BDL | ppb |
| Methyl Parathion | BDL | ppb |