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: 04/10/2021 | Sample Time: 10:25 | |
| Human Activities: Bathing & washing | Weather: Sunny,Clear | Water Body: River Ganga |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 1.75 | mg/l |
| Dissolved O2(DO) | 6.20 | mg/l |
| E-coli | 49000 | MPN/100ml |
| Fecal Coliform | 79000 | MPN/100ml |
| Fecal Streptococci | 1100 | MPN/100ml |
| Nitrate-N | 0.56 | mg/l |
| pH | 7.49 | Unit |
| Temperature(Water) | 29 | ⁰C |
| Total Coliform | 130000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 31.44 | mg/l |
| Chloride | 8.99 | mg/l |
| COD | 11.42 | mg/l |
| Magnesium | 8.58 | mg/l |
| Nitrite N | 0.03 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.13 | mg/l |
| Potassium | 3.70 | mg/l |
| Sodium | 13.20 | mg/l |
| Sulphate | 17.59 | mg/l |
| Total Alkalinity | 116.79 | mg/l |
| Total Dissolved Solids(TDS) | 182.00 | mg/l |
| Total Fixed Solids(TFS) | 326.00 | mg/l |
| Total Hardness as CaCo3 | 113.73 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 327.00 | NTU |
| Arsenic | BDL | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | 0.16 | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |
| Nickel | BDL | mg/l |
| Zinc | 0.10 | mg/l |
| a-BHC | NT | ppb |
| a-Endosulphan | 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 |
| Ammonia-N | 0.11 | mg/l |
| Conductivity | 278.90 | µs/cm |
| Fluoride | 0.44 | mg/l |
| Total Suspended Solids(TSS) | 392.00 | mg/l |
| Aldrin | NT | ppb |