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: 20/02/2020 | Sample Time: 12:30 | |
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: Mod Brown | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
BOD | 3.70 | mg/l |
Sulphate | 31.34 | mg/l |
Conductivity | 365.60 | µs/cm |
Dissolved O2(DO) | 8.10 | mg/l |
E-coli | 7800 | MPN/100ml |
Fecal Coliform | 13000 | MPN/100ml |
Fecal Streptococci | 20 | MPN/100ml |
Nitrate-N | 1.37 | mg/l |
pH | 7.30 | Unit |
Temperature | 23.0 | ⁰C |
Total Coliform | 27000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 45.49 | mg/l |
Chloride | 23.99 | mg/l |
COD | 16.00 | mg/l |
Fluoride | 0.24 | mg/l |
Magnesium | 10.48 | mg/l |
Nitrite N | 0.03 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.09 | mg/l |
Potassium | 4.60 | mg/l |
Sodium | 36.26 | mg/l |
Ammonia-N | BDL | mg/l |
Total Alkalinity | 136.00 | mg/l |
Total Dissolved Solids(TDS) | 144.00 | mg/l |
Total Fixed Solids(TFS) | 182.00 | mg/l |
Total Hardness as CaCo3 | 156.86 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 44.00 | mg/l |
Turbidity | 24.60 | NTU |