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: 19/11/2020 | Sample Time: 13:30 | |
| Human Activities: Navigation,Fishing | 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: Light Brown | Odour: Odour free | Visible effluent discharge: High |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| pH | 7.92 | Unit |
| Temperature(Water) | 27 | ⁰C |
| Total Coliform | 23000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 57.26 | mg/l |
| Chloride | 11.00 | mg/l |
| COD | 9.00 | mg/l |
| Fluoride | 0.28 | mg/l |
| Magnesium | 14.80 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.09 | mg/l |
| Potassium | 3.40 | mg/l |
| Sodium | 12.40 | mg/l |
| Sulphate | 17.84 | mg/l |
| Total Alkalinity | 154.25 | mg/l |
| Total Dissolved Solids(TDS) | 206.00 | mg/l |
| Total Fixed Solids(TFS) | 196.00 | mg/l |
| Total Hardness as CaCo3 | 204.08 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Ammonia-N | 0.29 | mg/l |
| Total Suspended Solids(TSS) | 80.00 | mg/l |
| Turbidity | 59.50 | NTU |
| BOD | 2.60 | mg/l |
| Conductivity | 340.70 | µs/cm |
| Dissolved O2(DO) | 8.30 | mg/l |
| E-coli | 7800 | MPN/100ml |
| Fecal Coliform | 13000 | MPN/100ml |
| Fecal Streptococci | 130 | MPN/100ml |
| Nitrate-N | 0.58 | mg/l |