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: 15/07/2021 | Sample Time: 14:20 | |
| Human Activities: Bathing & washing,Navigation,Fishing | 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: Muddy | Odour: Odour Free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.15 | mg/l |
| BOD | 1.40 | mg/l |
| Conductivity | 265.30 | µs/cm |
| Dissolved O2(DO) | 5.10 | mg/l |
| E-coli | 2200 | MPN/100ml |
| Fecal Coliform | 7900 | MPN/100ml |
| Fecal Streptococci | 340 | MPN/100ml |
| Nitrate-N | 0.89 | mg/l |
| pH | 7.98 | Unit |
| Temperature(Water) | 33 | ⁰C |
| Total Coliform | 11000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 23.88 | mg/l |
| Chloride | 6.00 | mg/l |
| COD | 11.00 | mg/l |
| Fluoride | 0.96 | mg/l |
| Magnesium | 11.31 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.13 | mg/l |
| Potassium | 4.20 | mg/l |
| Sodium | 8.20 | mg/l |
| Sulphate | 15.02 | mg/l |
| Total Alkalinity | 91.50 | mg/l |
| Total Dissolved Solids(TDS) | 118.00 | mg/l |
| Total Fixed Solids(TFS) | 156.00 | mg/l |
| Total Hardness as CaCo3 | 106.38 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 128.00 | mg/l |
| Turbidity | 106.00 | NTU |