West Bengal Pollution Control Board |
Hooghly Laboratory |
Himalaya Bhawan, Delhi Road, Dankuni, Hooghly |
| Station: GANGA AT SERAMPORE, WEST BENGAL | River Basin: GANGA | CPCB Station Code: 1472 |
| Sample Date: 01/02/2021 | Sample Time: 13:16 | |
| Human Activities: Bathing & washing,Navigation | Weather: Sunny,clear | Water Body: GANGA AT SERAMPORE |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 3.00 m |
| Color & Intensity: muddy | Odour: Odour Free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 1.70 | mg/l |
| Conductivity | 376.30 | µs/cm |
| Dissolved O2(DO) | 9.50 | mg/l |
| E-coli | 2000 | MPN/100ml |
| Fecal Coliform | 7800 | MPN/100ml |
| Fecal Streptococci | 170 | MPN/100ml |
| Nitrate-N | 0.55 | mg/l |
| pH | 8.41 | Unit |
| Temperature(Water) | 19 | ⁰C |
| Total Coliform | 13000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 42.44 | mg/l |
| Chloride | 16.00 | mg/l |
| COD | 10.48 | mg/l |
| Fluoride | 0.21 | mg/l |
| Magnesium | 14.77 | mg/l |
| Nitrite N | 0.02 | mg/l |
| Phenolpthalein Alkanity | 4.07 | mg/l |
| Phosphate-P | 0.09 | mg/l |
| Potassium | 4.00 | mg/l |
| Sodium | 18.70 | mg/l |
| Sulphate | 21.66 | mg/l |
| Total Alkalinity | 164.63 | mg/l |
| Total Dissolved Solids(TDS) | 202.00 | mg/l |
| Total Fixed Solids(TFS) | 196.00 | mg/l |
| Total Hardness as CaCo3 | 166.67 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 56.00 | mg/l |
| Turbidity | 36.10 | NTU |
| Ammonia-N | 0.35 | mg/l |