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: 18/08/2021 | Sample Time: 16:50 | |
Human Activities: Bathing, Washing, Fishing, Navigation, | Weather: Clear | Water Body: GANGA AT SERAMPORE |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Muddy | Odour: nil | Visible effluent discharge: high |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.1 | mg/l |
BOD | 2.7 | mg/l |
Conductivity | 310.5 | µs/cm |
Dissolved O2(DO) | 4.2 | mg/l |
E-coli | 46000 | MPN/100ml |
Fecal Coliform | 170000 | MPN/100ml |
Fecal Streptococci | 840 | MPN/100ml |
Nitrate-N | 0.87 | mg/l |
pH | 7.67 | Unit |
Temperature(Water) | 29.5 | ⁰C |
Total Coliform | 280000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 31.44 | mg/l |
Chloride | 8.8 | mg/l |
COD | 11.0 | mg/l |
Fluoride | 0.87 | mg/l |
Magnesium | 10.48 | mg/l |
Nitrite N | 0.06 | mg/l |
Phenolpthalein Alkanity | nil | mg/l |
Phosphate-P | 0.13 | mg/l |
Potassium | 4.1 | mg/l |
Sodium | 10.9 | mg/l |
Sulphate | 9.54 | mg/l |
Total Alkalinity | 46.3 | mg/l |
Total Dissolved Solids(TDS) | 186.0 | mg/l |
Total Fixed Solids(TFS) | 172.0 | mg/l |
Total Hardness as CaCo3 | 121.57 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 132.0 | mg/l |
Turbidity | 92.8 | NTU |