West Bengal Pollution Control Board |
Central Laboratory |
Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953 |
Station: Ganga at Dakshmineswar, West Bengal | River Basin: GANGA | CPCB Station Code: 1053 |
Sample Date: 03/03/2021 | Sample Time: 11:45 | |
Human Activities: Bathing & washing, Navigation | Weather: Sunny | Water Body: Ganga |
Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: Moderate |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.43 | mg/l |
BOD | 3.35 | mg/l |
Conductivity | µs/cm | |
Dissolved O2(DO) | 7.00 | mg/l |
E-coli | 23000 | MPN/100ml |
Fecal Coliform | 49000 | MPN/100ml |
Fecal Streptococci | 220 | MPN/100ml |
Nitrate-N | 1.42 | mg/l |
pH | 7.30 | Unit |
Temperature(Water) | 27.0 | ⁰C |
Total Coliform | 110000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 51.76 | mg/l |
Chloride | 38.66 | mg/l |
COD | 18.00 | mg/l |
Fluoride | 0.36 | mg/l |
Magnesium | 8.58 | mg/l |
Nitrite N | 0.08 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.14 | mg/l |
Potassium | 4.59 | mg/l |
Sodium | 23.46 | mg/l |
Sulphate | 19.43 | mg/l |
Total Alkalinity | 196.00 | mg/l |
Total Dissolved Solids(TDS) | 210.00 | mg/l |
Total Fixed Solids(TFS) | 368.00 | mg/l |
Total Hardness as CaCo3 | 164.71 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 102.00 | mg/l |
Turbidity | NTU |