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: 04/12/2019 | Sample Time: 12:05 | |
| Human Activities: Bathing & washing | 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: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Sulphate | 11.10 | mg/l |
| Calcium | 37.74 | mg/l |
| Chloride | 10.61 | mg/l |
| COD | 14.2 | mg/l |
| Fluoride | 0.11 | mg/l |
| Magnesium | 9.17 | mg/l |
| Total Alkalinity | 160.70 | mg/l |
| Total Dissolved Solids(TDS) | 156.00 | mg/l |
| Total Fixed Solids(TFS) | 36.00 | mg/l |
| Total Hardness as CaCo3 | 132.08 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Nitrite N | 0.02 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.063 | mg/l |
| Potassium | 4.10 | mg/l |
| Sodium | 14.80 | mg/l |
| Total Suspended Solids(TSS) | 84.00 | mg/l |
| Turbidity | 92.60 | NTU |
| Ammonia-N | 0.16 | mg/l |
| BOD | 5.20 | mg/l |
| Conductivity | 240.40 | µs/cm |
| Dissolved O2(DO) | 7.50 | mg/l |
| E-coli | 17000 | MPN/100ml |
| Fecal Coliform | 30000 | MPN/100ml |
| Fecal Streptococci | 500 | MPN/100ml |
| Nitrate-N | 0.26 | mg/l |
| pH | 8.05 | Unit |
| Temperature | 25 | ⁰C |
| Total Coliform | 240000 | MPN/100ml |
| Boron | BDL | mg/l |