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: 01/02/2022 | Sample Time: 11:40 | |
| 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 | 0.1 | mg/l |
| BOD | 2.6 | mg/l |
| Conductivity | 494.9 | µs/cm |
| Dissolved O2(DO) | 8.8 | mg/l |
| E-coli | 2300 | MPN/100ml |
| Fecal Coliform | 7900 | MPN/100ml |
| Fecal Streptococci | 490 | MPN/100ml |
| Nitrate-N | 0.54 | mg/l |
| pH | 8.32 | Unit |
| Temperature(Water) | 20.0 | ⁰C |
| Total Coliform | 13000 | MPN/100ml |
| Boron | BDL | mg/l |
| Fluoride | 0.39 | mg/l |
| Magnesium | 7.84 | mg/l |
| Nitrite N | 0.02 | mg/l |
| Phenolpthalein Alkanity | 6.46 | mg/l |
| Phosphate-P | 0.07 | mg/l |
| Potassium | 3.5 | mg/l |
| Sodium | 16.1 | mg/l |
| Sulphate | 20.57 | mg/l |
| Total Alkalinity | 167.87 | mg/l |
| Total Dissolved Solids(TDS) | 254.0 | mg/l |
| Total Fixed Solids(TFS) | 244.0 | mg/l |
| Total Hardness as CaCo3 | 141.94 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 86.0 | mg/l |
| Turbidity | 106.7 | NTU |
| Calcium | 43.96 | mg/l |
| Chloride | 13.99 | mg/l |
| COD | 16.0 | mg/l |