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: 02/05/2019 | Sample Time: 15:15 | |
Human Activities: Bathing & Washing | Weather: Cloudy | 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 |
Nitrite N | 0.003 | mg/l |
Fecal Coliform | 300000 | MPN/100ml |
Nitrate-N | 0.14 | mg/l |
pH | 7.94 | Unit |
Temperature | 29 | ⁰C |
Total Coliform | 900000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 24.91 | mg/l |
Chloride | 16.0 | mg/l |
COD | 9.73 | mg/l |
Fluoride | 0.18 | mg/l |
Magnesium | 6.42 | mg/l |
Phenolpthalein Alkanity | 0 | mg/l |
Phosphate-P | 0.08 | mg/l |
Potassium | 4.12 | mg/l |
Sodium | 29.82 | mg/l |
Sulphate | 28.87 | mg/l |
Total Alkalinity | 125.0 | mg/l |
Total Dissolved Solids(TDS) | 20/8.0 | mg/l |
Total Fixed Solids(TFS) | 182.0 | mg/l |
Total Hardness as CaCo3 | 88.68 | mg/l |
Ammonia-N | 0.22 | mg/l |
BOD | 3.40 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 62.0 | mg/l |
Turbidity | 32.10 | NTU |
Conductivity | 374.1 | µs/cm |
Dissolved O2(DO) | 5.8 | mg/l |