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: 07/12/2021 | Sample Time: 13:25 | |
| Human Activities: Bathing, Fishing, Navigation | Weather: Cloudy | 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 | 0.15 | mg/l |
| BOD | 3.0 | mg/l |
| Conductivity | 368.8 | µs/cm |
| Dissolved O2(DO) | 6.4 | mg/l |
| E-coli | 23000 | MPN/100ml |
| Fecal Coliform | 33000 | MPN/100ml |
| Fecal Streptococci | 1300 | MPN/100ml |
| Nitrate-N | 0.75 | mg/l |
| pH | 7.49 | Unit |
| Temperature(Water) | 23.0 | ⁰C |
| Total Coliform | 79000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 30.83 | mg/l |
| Chloride | 11.99 | mg/l |
| COD | 14.0 | mg/l |
| Fluoride | 0.5 | mg/l |
| Magnesium | 21.50 | mg/l |
| Nitrite N | 0.03 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.15 | mg/l |
| Potassium | 4.1 | mg/l |
| Sodium | 12.9 | mg/l |
| Sulphate | 21.75 | mg/l |
| Total Alkalinity | 129.56 | mg/l |
| Total Dissolved Solids(TDS) | 250.00 | mg/l |
| Total Fixed Solids(TFS) | 266.00 | mg/l |
| Total Hardness as CaCo3 | 165.38 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 58.00 | mg/l |
| Turbidity | 57.13 | NTU |