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: 07/02/2022 | Sample Time: 13:30 | |
Human Activities: Bathing, Fishing, Navigation | Weather: Sunny, Clear | Water Body: GANGA AT SERAMPORE |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.00 m |
Color & Intensity: clear | Odour: Nil | Visible effluent discharge: Yes |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.41 | mg/l |
BOD | 2.1 | mg/l |
Conductivity | 454.8 | µs/cm |
Dissolved O2(DO) | 8.4 | mg/l |
E-coli | 1300 | MPN/100ml |
Fecal Coliform | 4600 | MPN/100ml |
Fecal Streptococci | 790 | MPN/100ml |
Nitrate-N | 0.62 | mg/l |
pH | 7.9 | Unit |
Temperature(Water) | 20 | ⁰C |
Total Coliform | 7000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 34.55 | mg/l |
Chloride | 16.99 | mg/l |
COD | 7.0 | mg/l |
Fluoride | 0.44 | mg/l |
Magnesium | 17.6 | mg/l |
Nitrite N | 0.12 | mg/l |
Phenolpthalein Alkanity | nil | mg/l |
Phosphate-P | 0.06 | mg/l |
Potassium | 3.8 | mg/l |
Sodium | 17.9 | mg/l |
Sulphate | 20.74 | mg/l |
Total Alkalinity | 154.96 | mg/l |
Total Dissolved Solids(TDS) | 258.0 | mg/l |
Total Fixed Solids(TFS) | 214.0 | mg/l |
Total Hardness as CaCo3 | 158.62 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 26.0 | mg/l |
Turbidity | 21.26 | NTU |