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: 14/06/2021 | Sample Time: 12:30 | |
| Human Activities: Bathing & washing | Weather: Rainy | Water Body: Ganga at Tribeni |
| Frequency Of Monitoring: Quarterly | Use Based Class: B | Approximate Depth(Bottom/Table): 3.00 m |
| Color & Intensity: Muddy | Odour: Odour Free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.19 | mg/l |
| BOD | 3.00 | mg/l |
| Conductivity | 283.40 | µs/cm |
| Dissolved O2(DO) | 5.80 | mg/l |
| E-coli | 780 | MPN/100ml |
| Fecal Coliform | 7900 | MPN/100ml |
| Fecal Streptococci | 370 | MPN/100ml |
| Nitrate-N | 0.81 | mg/l |
| pH | 7.61 | Unit |
| Temperature(Water) | 30 | ⁰C |
| Total Coliform | 13000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 28.99 | mg/l |
| Chloride | 10.00 | mg/l |
| COD | 11.00 | mg/l |
| Fluoride | 0.41 | mg/l |
| Magnesium | 14.48 | mg/l |
| Nitrite N | 0.02 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.04 | mg/l |
| Potassium | 4.30 | mg/l |
| Sodium | 11.10 | mg/l |
| Sulphate | 18.61 | mg/l |
| Total Alkalinity | 104.17 | mg/l |
| Total Dissolved Solids(TDS) | 114.00 | mg/l |
| Total Fixed Solids(TFS) | 124.00 | mg/l |
| Total Hardness as CaCo3 | 131.92 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 68.00 | mg/l |
| Turbidity | 56.20 | NTU |