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: 17/02/2022 | Sample Time: 11:35 | |
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: Muddy | Odour: Nil | Visible effluent discharge: high |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.1 | mg/l |
BOD | 2.8 | mg/l |
Conductivity | 408.4 | µs/cm |
Dissolved O2(DO) | 8.2 | mg/l |
E-coli | 2300 | MPN/100ml |
Fecal Coliform | 7900 | MPN/100ml |
Fecal Streptococci | 490 | MPN/100ml |
Nitrate-N | 0.67 | mg/l |
pH | 8.19 | Unit |
Temperature(Water) | 21.0 | ⁰C |
Total Coliform | 13000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 38.7 | mg/l |
Chloride | 14.39 | mg/l |
COD | 11.0 | mg/l |
Fluoride | 0.35 | mg/l |
Magnesium | 20.95 | mg/l |
Nitrite N | 0.07 | mg/l |
Phenolpthalein Alkanity | nil | mg/l |
Phosphate-P | 0.07 | mg/l |
Potassium | 3.6 | mg/l |
Sodium | 16.8 | mg/l |
Sulphate | 23.51 | mg/l |
Total Alkalinity | 150.0 | mg/l |
Total Dissolved Solids(TDS) | 260.0 | mg/l |
Total Fixed Solids(TFS) | 258.0 | mg/l |
Total Hardness as CaCo3 | 182.76 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 32.0 | mg/l |
Turbidity | 43.1 | NTU |