West Bengal Pollution Control Board |
Hooghly Laboratory |
Himalaya Bhawan, Delhi Road, Dankuni, Hooghly |
| Station: Ganga at Tribeni near burning ghat | River Basin: GANGA | CPCB Station Code: 2506 |
| Sample Date: 20/12/2021 | Sample Time: 11:50 | |
| Human Activities: Bathing, Fishing, Navigation | Weather: Sunny, Clear | Water Body: Ganga at Tribeni |
| Frequency Of Monitoring: Quarterly | Use Based Class: B | Approximate Depth(Bottom/Table): 0.00 m |
| Color & Intensity: Muddy | Odour: Nil | Visible effluent discharge: nil |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.34 | mg/l |
| BOD | 2.6 | mg/l |
| Conductivity | 406.3 | µs/cm |
| Dissolved O2(DO) | 8.2 | mg/l |
| E-coli | 6100 | MPN/100ml |
| Fecal Coliform | 14000 | MPN/100ml |
| Fecal Streptococci | 790 | MPN/100ml |
| Nitrate-N | 0.51 | mg/l |
| pH | 8.1 | Unit |
| Temperature(Water) | 20.0 | ⁰C |
| Total Coliform | 22000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 61.66 | mg/l |
| Chloride | 11.99 | mg/l |
| COD | 11.0 | mg/l |
| Fluoride | 0.37 | mg/l |
| Magnesium | 13.08 | mg/l |
| Nitrite N | 0.02 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.14 | mg/l |
| Potassium | 3.9 | mg/l |
| Sodium | 13.9 | mg/l |
| Sulphate | 16.83 | mg/l |
| Total Alkalinity | 162.41 | mg/l |
| Total Dissolved Solids(TDS) | 268.00 | mg/l |
| Total Fixed Solids(TFS) | 236.00 | mg/l |
| Total Hardness as CaCo3 | 207.69 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 34.00 | mg/l |
| Turbidity | 31.11 | NTU |