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: 11/05/2021 | Sample Time: 11:25 | |
| Human Activities: Bathing & washing | Weather: Cloudy,humid | Water Body: Ganga at Tribeni |
| Frequency Of Monitoring: Quarterly | Use Based Class: B | Approximate Depth(Bottom/Table): 3.00 m |
| Color & Intensity: Clear | Odour: Odour Free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.18 | mg/l |
| BOD | 3.35 | mg/l |
| Conductivity | 418.40 | µs/cm |
| Dissolved O2(DO) | 6.30 | mg/l |
| E-coli | 2700 | MPN/100ml |
| Fecal Coliform | 11000 | MPN/100ml |
| Fecal Streptococci | 1300 | MPN/100ml |
| Nitrate-N | 0.56 | mg/l |
| pH | 8.60 | Unit |
| Temperature(Water) | 29 | ⁰C |
| Total Coliform | 17000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 52.00 | mg/l |
| Chloride | 16.00 | mg/l |
| COD | 12.24 | mg/l |
| Fluoride | 0.46 | mg/l |
| Magnesium | 4.00 | mg/l |
| Nitrite N | 0.03 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.08 | mg/l |
| Potassium | 4.00 | mg/l |
| Sodium | 18.00 | mg/l |
| Sulphate | 20.44 | mg/l |
| Total Alkalinity | 143.44 | mg/l |
| Total Dissolved Solids(TDS) | 218.00 | mg/l |
| Total Fixed Solids(TFS) | 196.00 | mg/l |
| Total Hardness as CaCo3 | 147.06 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 88.00 | mg/l |
| Turbidity | 78.10 | NTU |