West Bengal Pollution Control Board |
Central Laboratory |
Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953 |
Station: D/S OF BIDYADHARI RIVER AT MALANCHA BURNING GHAT | River Basin: Tidal streams | CPCB Station Code: 2550 |
Sample Date: 06/03/2019 | Sample Time: 13:00 | |
Human Activities: Bathing & Washing | Weather: Sunny clear | Water Body: D/S OF BIDYADHARI RIVER AT MALANCHA BURNING GHAT |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: Moderate |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
BOD | 8.38 | mg/l |
Conductivity | 6383.0 | µs/cm |
Fecal Coliform | 13000 | MPN/100ml |
Nitrate-N | 0.15 | mg/l |
pH | 7.76 | Unit |
Boron | BDL | mg/l |
Calcium | 94.12 | mg/l |
Chloride | 1399.57 | mg/l |
COD | 20.37 | mg/l |
Fluoride | 0.44 | mg/l |
Magnesium | 119.12 | mg/l |
Phenolpthalein Alkanity | 0.0 | mg/l |
Potassium | 15.73 | mg/l |
Sodium | 448.10 | mg/l |
Total Alkalinity | 166.0 | mg/l |
Total Dissolved Solids(TDS) | 3090.0 | mg/l |
Total Fixed Solids(TFS) | 2881.0 | mg/l |
Total Hardness as CaCo3 | 725.49 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Turbidity | 57.0 | NTU |
Ammonia-N | 3.63 | mg/l |
Temperature | 27 | ⁰C |
Phosphate-P | 0.13 | mg/l |
Dissolved O2(DO) | 0.5 | mg/l |
Total Coliform | 17000 | MPN/100ml |
Sulphate | 213.86 | mg/l |
Total Suspended Solids(TSS) | 72.0 | mg/l |