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: 10/01/2022 | Sample Time: 15:20 | |
| Human Activities: Bathing & washing,Navigation | Weather: Sunny,clear | 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 |
| Conductivity | 447.5 | µs/cm |
| Dissolved O2(DO) | 7.8 | mg/l |
| E-coli | 2300 | MPN/100ml |
| Fecal Coliform | 7900 | MPN/100ml |
| Fecal Streptococci | 310 | MPN/100ml |
| Nitrate-N | 0.55 | mg/l |
| pH | 8.19 | Unit |
| Temperature(Water) | 22.0 | ⁰C |
| Total Coliform | 13000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 39.4 | mg/l |
| Chloride | 14.99 | mg/l |
| COD | 8.65 | mg/l |
| Magnesium | 18.95 | mg/l |
| Nitrite N | 0.08 | mg/l |
| Phenolpthalein Alkanity | 3.97 | mg/l |
| Phosphate-P | 0.12 | mg/l |
| Potassium | 3.8 | mg/l |
| Sodium | 18.1 | mg/l |
| Sulphate | 23.93 | mg/l |
| Total Alkalinity | 168.65 | mg/l |
| Total Dissolved Solids(TDS) | 270.0 | mg/l |
| Total Fixed Solids(TFS) | 228.0 | mg/l |
| Total Hardness as CaCo3 | 176.27 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 41.19 | NTU |
| Ammonia-N | 0.21 | mg/l |
| Fluoride | 0.31 | mg/l |
| Total Suspended Solids(TSS) | 32.0 | mg/l |
| BOD | 2.2 | mg/l |