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: 11/06/2020 | Sample Time: 13:00 | |
| Human Activities: Fishing | Weather: Sunny,Hot,Humid | Water Body: River Ganga |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Clear | Odour: Fishy | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.12 | mg/l |
| BOD | 1.70 | mg/l |
| Dissolved O2(DO) | 6.20 | mg/l |
| Fecal Streptococci | 40 | MPN/100ml |
| Phenolpthalein Alkanity | Nil | mg/l |
| pH | 8.08 | Unit |
| Temperature(Water) | 31 | ⁰C |
| Boron | BDL | mg/l |
| Calcium | 31.37 | mg/l |
| COD | 7.27 | mg/l |
| Fluoride | 0.27 | mg/l |
| Total Dissolved Solids(TDS) | 90.00 | mg/l |
| Total Fixed Solids(TFS) | 58.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Magnesium | 9.53 | mg/l |
| Nitrite N | 0.003 | mg/l |
| Phosphate-P | 0.04 | mg/l |
| Sodium | 12.00 | mg/l |
| Sulphate | 22.37 | mg/l |
| Total Alkalinity | 98.54 | mg/l |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 20.80 | NTU |
| E-coli | 9000 | MPN/100ml |
| Nitrate-N | 0.53 | mg/l |
| Total Hardness as CaCo3 | 117.65 | mg/l |
| Conductivity | 253.00 | µs/cm |
| Chloride | 11.0 | mg/l |
| Potassium | 3.60 | mg/l |
| Fecal Coliform | 50000 | MPN/100ml |
| Total Coliform | 160000 | MPN/100ml |