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: 15/07/2021 | Sample Time: 12:20 | |
| Human Activities: 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 |
| Ammonia-N | 0.17 | mg/l |
| BOD | 1.40 | mg/l |
| Conductivity | 252.60 | µs/cm |
| Dissolved O2(DO) | 5.40 | mg/l |
| E-coli | 11000 | MPN/100ml |
| Fecal Coliform | 17000 | MPN/100ml |
| Fecal Streptococci | 110 | MPN/100ml |
| Nitrate-N | 0.88 | mg/l |
| pH | 7.89 | Unit |
| Temperature(Water) | 34 | ⁰C |
| Total Coliform | 33000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 28.99 | mg/l |
| Chloride | 5.00 | mg/l |
| COD | 11.00 | mg/l |
| Fluoride | 0.78 | mg/l |
| Magnesium | 9.31 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.18 | mg/l |
| Potassium | 4.00 | mg/l |
| Sodium | 7.70 | mg/l |
| Sulphate | 14.81 | mg/l |
| Total Alkalinity | 83.33 | mg/l |
| Total Dissolved Solids(TDS) | 110.00 | mg/l |
| Total Fixed Solids(TFS) | 148.00 | mg/l |
| Total Hardness as CaCo3 | 110.64 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 162.00 | mg/l |
| Turbidity | 137.00 | NTU |