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: 25/08/2020 | Sample Time: 09:40 | |
| Human Activities: Bathing and washing | Weather: Cloudy | 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 |
| Total Dissolved Solids(TDS) | 112.00 | mg/l |
| Conductivity | 243.00 | µs/cm |
| Total Alkalinity | 108.15 | mg/l |
| Total Fixed Solids(TFS) | 158.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 44.00 | mg/l |
| Turbidity | 56.40 | NTU |
| Ammonia-N | 0.24 | mg/l |
| Sulphate | 19.64 | mg/l |
| Dissolved O2(DO) | 4.70 | mg/l |
| Temperature(Water) | 31 | ⁰C |
| COD | 12.61 | mg/l |
| Phosphate-P | 0.08 | mg/l |
| BOD | 1.60 | mg/l |
| E-coli | 80000 | MPN/100ml |
| Fecal Coliform | 240000 | MPN/100ml |
| Nitrate-N | 0.53 | mg/l |
| pH | 7.92 | Unit |
| Total Coliform | 500000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 30.19 | mg/l |
| Chloride | 12.00 | mg/l |
| Fluoride | 0.55 | mg/l |
| Magnesium | 9.62 | mg/l |
| Nitrite N | 0.03 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Potassium | 6.70 | mg/l |
| Sodium | 24.30 | mg/l |
| Total Hardness as CaCo3 | 115.08 | mg/l |
| Fecal Streptococci | 1300 | MPN/100ml |