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: 06/08/2019 | Sample Time: 13:40 | |
Human Activities: Bathing washing, Fishing, Burning of Dead body | 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: Moderate |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Turbidity | 335.00 | NTU |
Ammonia-N | 0.19 | mg/l |
BOD | 3.10 | mg/l |
Conductivity | 272.80 | µs/cm |
Temperature | 33.0 | ⁰C |
Dissolved O2(DO) | 4.70 | mg/l |
Nitrate-N | 0.62 | mg/l |
pH | 7.57 | Unit |
Total Coliform | 110000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 30.19 | mg/l |
COD | 9.36 | mg/l |
Fluoride | 0.21 | mg/l |
Magnesium | 4.13 | mg/l |
Nitrite N | 0.05 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.09 | mg/l |
Potassium | 4.08 | mg/l |
Sodium | 14.55 | mg/l |
Sulphate | 25.75 | mg/l |
Total Alkalinity | 98.00 | mg/l |
Total Dissolved Solids(TDS) | 168.00 | mg/l |
Total Fixed Solids(TFS) | 234.00 | mg/l |
Fecal Coliform | 50000 | MPN/100ml |
E-coli | 33000 | MPN/100ml |
Total Hardness as CaCo3 | 92.45 | mg/l |
Total Suspended Solids(TSS) | 432.00 | mg/l |
Chloride | 13.00 | mg/l |
Fecal Streptococci | 90 | MPN/100ml |