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: 21/03/2022 | Sample Time: 12:20 | |
| 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 | 0.11 | mg/l |
| BOD | 2.9 | mg/l |
| Conductivity | 406.5 | µs/cm |
| Dissolved O2(DO) | 9.1 | mg/l |
| E-coli | 450 | MPN/100ml |
| Fecal Coliform | 1300 | MPN/100ml |
| Fecal Streptococci | 130 | MPN/100ml |
| Nitrate-N | 0.57 | mg/l |
| pH | 8.28 | Unit |
| Temperature(Water) | 28.0 | ⁰C |
| Total Coliform | 4900 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 35.93 | mg/l |
| Chloride | 20.99 | mg/l |
| COD | 11.35 | mg/l |
| Fluoride | 0.35 | mg/l |
| Magnesium | 16.76 | mg/l |
| Nitrite N | 0.02 | mg/l |
| Phenolpthalein Alkanity | nil | mg/l |
| Phosphate-P | 0.09 | mg/l |
| Potassium | 4.2 | mg/l |
| Sodium | 23.9 | mg/l |
| Sulphate | 28.43 | mg/l |
| Total Alkalinity | 144.06 | mg/l |
| Total Dissolved Solids(TDS) | 226.00 | mg/l |
| Total Fixed Solids(TFS) | 204.00 | mg/l |
| Total Hardness as CaCo3 | 158.62 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 58.0 | mg/l |
| Turbidity | 35.77 | NTU |