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 Uluberia, West Bengal | River Basin: GANGA | CPCB Station Code: 1052 |
Sample Date: 28/10/2021 | Sample Time: 12:20 | |
Human Activities: Bathing & washing | Weather: Cloudy | Water Body: Ganga |
Frequency Of Monitoring: Continious | Use Based Class: A | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.15 | mg/l |
BOD | 1.75 | mg/l |
Conductivity | 298.50 | µs/cm |
Dissolved O2(DO) | 5.00 | mg/l |
E-coli | 17000 | MPN/100ml |
Fecal Coliform | 46000 | MPN/100ml |
Fecal Streptococci | 210 | MPN/100ml |
Nitrate-N | 0.85 | mg/l |
pH | 7.10 | Unit |
Temperature(Water) | 28.0 | ⁰C |
Total Coliform | 70000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 20.00 | mg/l |
Chloride | 12.99 | mg/l |
COD | 17.00 | mg/l |
Fluoride | 0.31 | mg/l |
Magnesium | 9.72 | mg/l |
Nitrite N | 0.01 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.15 | mg/l |
Potassium | 2.55 | mg/l |
Sodium | 9.71 | mg/l |
Sulphate | 14.05 | mg/l |
Total Alkalinity | 100.00 | mg/l |
Total Dissolved Solids(TDS) | 100.00 | mg/l |
Total Fixed Solids(TFS) | 144.00 | mg/l |
Total Hardness as CaCo3 | 90.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 40.00 | mg/l |
Turbidity | 50.30 | NTU |