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: 11/07/2022 | Sample Time: 10:30 | |
| Human Activities: Bathing & washing,Navigation | Weather: Sunny,Clear | Water Body: River Ganga |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 3.00 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.12 | mg/l |
| BOD | 2.90 | mg/l |
| Conductivity | 241.90 | µs/cm |
| Dissolved O2(DO) | 6.40 | mg/l |
| E-coli | 7800 | MPN/100ml |
| Fecal Streptococci | 790 | MPN/100ml |
| Nitrate-N | 0.24 | mg/l |
| pH | 7.72 | Unit |
| Temperature(Water) | 32 | ⁰C |
| Total Coliform | 79000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 31.76 | mg/l |
| Chloride | 6.99 | mg/l |
| COD | 11.00 | mg/l |
| Fluoride | 0.16 | mg/l |
| Magnesium | 8.25 | mg/l |
| Nitrite N | 0.03 | mg/l |
| Phosphate-P | 0.22 | mg/l |
| Potassium | 4.40 | mg/l |
| Sodium | 10.40 | mg/l |
| Sulphate | 21.45 | mg/l |
| Total Alkalinity | 106.00 | mg/l |
| Total Dissolved Solids(TDS) | 150.00 | mg/l |
| Total Fixed Solids(TFS) | 172.00 | mg/l |
| Total Hardness as CaCo3 | 113.21 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 152.00 | mg/l |
| Turbidity | 121.60 | NTU |
| Fecal Coliform | 33000 | MPN/100ml |
| Phenolpthalein Alkanity | Nil | mg/l |