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: 25/11/2020 | Sample Time: 13:00 | |
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: Muddy | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Calcium | 39.22 | mg/l |
Fluoride | 0.26 | mg/l |
Temperature(Water) | 26.0 | ⁰C |
Ammonia-N | 0.35 | mg/l |
Nitrate-N | 0.62 | mg/l |
pH | 7.66 | Unit |
BOD | 4.50 | mg/l |
Fecal Coliform | 130000 | MPN/100ml |
Conductivity | 368.20 | µs/cm |
Dissolved O2(DO) | 6.80 | mg/l |
E-coli | 79000 | MPN/100ml |
Fecal Streptococci | 220 | MPN/100ml |
Magnesium | 9.53 | mg/l |
COD | 10.00 | mg/l |
Nitrite N | 0.06 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | NT | mg/l |
Sodium | 13.44 | mg/l |
Sulphate | 22.55 | mg/l |
Total Alkalinity | 150.00 | mg/l |
Total Dissolved Solids(TDS) | 234.00 | mg/l |
Total Fixed Solids(TFS) | 188.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Coliform | 220000 | MPN/100ml |
Boron | BDL | mg/l |
Turbidity | 33.50 | NTU |
Potassium | 3.78 | mg/l |
Total Hardness as CaCo3 | 137.25 | mg/l |
Total Suspended Solids(TSS) | 60.00 | mg/l |
Chloride | 19.99 | mg/l |