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: 29/11/2021 | Sample Time: 13:55 | |
Human Activities: Bathing washing, Fishing | Weather: Sunny | 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: Moderate, Water Hyacinth |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | BDL | mg/l |
BOD | 1.90 | mg/l |
Conductivity | 401.00 | µs/cm |
Dissolved O2(DO) | 5.40 | mg/l |
E-coli | 11000 | MPN/100ml |
Fecal Coliform | 21000 | MPN/100ml |
Fecal Streptococci | 140 | MPN/100ml |
Nitrate-N | 0.99 | mg/l |
pH | 7.06 | Unit |
Temperature(Water) | 24.0 | ⁰C |
Total Coliform | 49000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 41.60 | mg/l |
Chloride | 19.59 | mg/l |
COD | 15.00 | mg/l |
Fluoride | 0.31 | mg/l |
Magnesium | 6.80 | mg/l |
Nitrite N | 0.06 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.04 | mg/l |
Potassium | 4.50 | mg/l |
Sodium | 23.00 | mg/l |
Sulphate | 26.22 | mg/l |
Total Alkalinity | 124.00 | mg/l |
Total Dissolved Solids(TDS) | 182.00 | mg/l |
Total Fixed Solids(TFS) | 212.00 | mg/l |
Total Hardness as CaCo3 | 132.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 46.00 | mg/l |
Turbidity | 53.60 | NTU |