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: 25/01/2022 | Sample Time: 12:40 | |
Human Activities: Navigation | Weather: Cloudy | Water Body: Ganga |
Frequency Of Monitoring: Continious | Use Based Class: A | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Light brown | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.14 | mg/l |
BOD | 4.90 | mg/l |
Conductivity | 432.90 | µs/cm |
Dissolved O2(DO) | 7.30 | mg/l |
E-coli | 17000 | MPN/100ml |
Fecal Coliform | 23000 | MPN/100ml |
Fecal Streptococci | 130 | MPN/100ml |
Nitrate-N | 0.66 | mg/l |
pH | 7.83 | Unit |
Temperature(Water) | 21.0 | ⁰C |
Total Coliform | 70000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 46.40 | mg/l |
Chloride | 21.05 | mg/l |
COD | 15.00 | mg/l |
Fluoride | 0.27 | mg/l |
Magnesium | 11.66 | mg/l |
Nitrite N | 0.04 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.08 | mg/l |
Potassium | 5.30 | mg/l |
Sodium | 34.50 | mg/l |
Sulphate | 18.50 | mg/l |
Total Alkalinity | 158.00 | mg/l |
Total Dissolved Solids(TDS) | 272.00 | mg/l |
Total Fixed Solids(TFS) | 264.00 | mg/l |
Total Hardness as CaCo3 | 164.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 86.00 | mg/l |
Turbidity | 48.20 | NTU |