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: 27/07/2020 | Sample Time: 11:10 | |
| Human Activities: Bathing & washing,Navigation | Weather: Cloudy,Hot,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 |
| BOD | 2.65 | mg/l |
| Ammonia-N | 0.15 | mg/l |
| Dissolved O2(DO) | 5.20 | mg/l |
| Fecal Coliform | 50000 | MPN/100ml |
| Phosphate-P | 0.13 | mg/l |
| Potassium | 4.9 | mg/l |
| Sodium | 13.3 | mg/l |
| Sulphate | 15.80 | mg/l |
| Total Alkalinity | 98.16 | mg/l |
| Total Dissolved Solids(TDS) | 130.00 | mg/l |
| Total Hardness as CaCo3 | 109.61 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 122.00 | mg/l |
| Turbidity | 72.50 | NTU |
| Temperature(Water) | 32 | ⁰C |
| Phenolpthalein Alkanity | Nil | mg/l |
| Total Fixed Solids(TFS) | 154.00 | mg/l |
| Conductivity | 220.70 | µs/cm |
| COD | 11.00 | mg/l |
| Fecal Streptococci | 900 | MPN/100ml |
| Nitrate-N | 0.42 | mg/l |
| pH | 8.03 | Unit |
| Total Coliform | 80000 | MPN/100ml |
| Calcium | 18.46 | mg/l |
| Chloride | 11.00 | mg/l |
| Fluoride | 0.52 | mg/l |
| Magnesium | 15.42 | mg/l |
| Nitrite N | 0.01 | mg/l |
| E-coli | 17000 | MPN/100ml |
| Boron | BDL | mg/l |