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: 19/02/2020 | Sample Time: 12:15 | |
Human Activities: Bathing & washing | Weather: Sunny clear | 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 |
Fluoride | 0.32 | mg/l |
Magnesium | 13.34 | mg/l |
Nitrite N | 0.39 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.06 | mg/l |
Potassium | 4.09 | mg/l |
Sodium | 32.17 | mg/l |
Temperature | 29.0 | ⁰C |
Total Coliform | 80000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 25.10 | mg/l |
Sulphate | 37.53 | mg/l |
Total Alkalinity | 126.00 | mg/l |
Total Dissolved Solids(TDS) | 282.00 | mg/l |
Total Fixed Solids(TFS) | 150.00 | mg/l |
Total Hardness as CaCo3 | 117.65 | mg/l |
Chloride | 31.99 | mg/l |
COD | 19.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 34.00 | mg/l |
Turbidity | 23.70 | NTU |
Ammonia-N | 0.12 | mg/l |
BOD | 3.85 | mg/l |
Conductivity | 361.00 | µs/cm |
Dissolved O2(DO) | 8.10 | mg/l |
E-coli | 22000 | MPN/100ml |
Fecal Coliform | 50000 | MPN/100ml |
Fecal Streptococci | 45 | MPN/100ml |
Nitrate-N | 1.44 | mg/l |
pH | 7.65 | Unit |