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: 03/01/2020 | Sample Time: 14:10 | |
Human Activities: Bathing washing, Fishing | Weather: Cloudy, Rainy | Water Body: Ganga |
Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Mod Brown | Odour: Odour free | Visible effluent discharge: Moderate |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Total Fixed Solids(TFS) | 224.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Sulphate | 29.67 | mg/l |
Total Alkalinity | 168 | mg/l |
Total Suspended Solids(TSS) | 38.00 | mg/l |
Turbidity | 24.20 | NTU |
Phosphate-P | 0.18 | mg/l |
Ammonia-N | 0.12 | mg/l |
BOD | 1.55 | mg/l |
Nitrite N | 0.19 | mg/l |
E-coli | 70000 | MPN/100ml |
Fecal Coliform | 110000 | MPN/100ml |
Sodium | 26.26 | mg/l |
Total Dissolved Solids(TDS) | 276.00 | mg/l |
Potassium | 4.04 | mg/l |
Calcium | 42.35 | mg/l |
Fluoride | 0.49 | mg/l |
Magnesium | 6.67 | mg/l |
Chloride | 31.99 | mg/l |
Total Hardness as CaCo3 | 141.18 | mg/l |
Nitrate-N | 1.20 | mg/l |
pH | 6.92 | Unit |
Temperature | 18.0 | ⁰C |
Fecal Streptococci | 110 | MPN/100ml |
Phenolpthalein Alkanity | NIL | mg/l |
Total Coliform | 170000 | MPN/100ml |
Boron | BDL | mg/l |
Conductivity | 349.20 | µs/cm |
COD | 16.00 | mg/l |
Dissolved O2(DO) | 4.50 | mg/l |