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: 23/02/2021 | Sample Time: 13:50 | |
Human Activities: Bathing & washing | Weather: Sunny clear | Water Body: Ganga |
Frequency Of Monitoring: Continious | Use Based Class: A | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None, Water Hyacinth |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.25 | mg/l |
BOD | 3.20 | mg/l |
Conductivity | µs/cm | |
Dissolved O2(DO) | 7.70 | mg/l |
E-coli | 23000 | MPN/100ml |
Fecal Coliform | 49000 | MPN/100ml |
Fecal Streptococci | 130 | MPN/100ml |
Nitrate-N | 0.91 | mg/l |
pH | 7.55 | Unit |
Temperature(Water) | 23.0 | ⁰C |
Total Coliform | 110000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 46.27 | mg/l |
Chloride | 18.86 | mg/l |
COD | 15.00 | mg/l |
Fluoride | 0.22 | mg/l |
Magnesium | 10.48 | mg/l |
Nitrite N | 0.04 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.04 | mg/l |
Potassium | 4.36 | mg/l |
Sodium | 14.33 | mg/l |
Sulphate | 24.57 | mg/l |
Total Alkalinity | 156.00 | mg/l |
Total Dissolved Solids(TDS) | 252.00 | mg/l |
Total Fixed Solids(TFS) | 180.00 | mg/l |
Total Hardness as CaCo3 | 158.82 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 32.00 | mg/l |
Turbidity | NTU |