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: 14/06/2021 | Sample Time: 11:30 | |
Human Activities: Navigation | Weather: Rainy | 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 |
Ammonia-N | 0.21 | mg/l |
BOD | 4.15 | mg/l |
Conductivity | 263.20 | µs/cm |
Dissolved O2(DO) | 6.50 | mg/l |
E-coli | 17000 | MPN/100ml |
Fecal Coliform | 79000 | MPN/100ml |
Fecal Streptococci | 700 | MPN/100ml |
Nitrate-N | 0.71 | mg/l |
pH | 7.79 | Unit |
Temperature(Water) | 30 | ⁰C |
Total Coliform | 240000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 25.58 | mg/l |
Chloride | 12.00 | mg/l |
COD | 12.00 | mg/l |
Fluoride | 0.43 | mg/l |
Magnesium | 13.44 | mg/l |
Nitrite N | 0.01 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.11 | mg/l |
Potassium | 3.70 | mg/l |
Sodium | 9.30 | mg/l |
Sulphate | 18.57 | mg/l |
Total Alkalinity | 93.75 | mg/l |
Total Dissolved Solids(TDS) | 102.00 | mg/l |
Total Fixed Solids(TFS) | 110.00 | mg/l |
Total Hardness as CaCo3 | 119.15 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 90.00 | mg/l |
Turbidity | 76.70 | NTU |