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: 09/09/2019 | Sample Time: 14:00 | |
Human Activities: Bathing washing, Burning of Dead body | 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): 1.50 m |
Color & Intensity: Blackish | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Sulphate | 59.71 | mg/l |
Total Alkalinity | 227.70 | mg/l |
Total Dissolved Solids(TDS) | 972.00 | mg/l |
Total Fixed Solids(TFS) | 888.00 | mg/l |
Total Hardness as CaCo3 | 1156.86 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 54.00 | mg/l |
Turbidity | 454.00 | NTU |
Ammonia-N | BDL | mg/l |
Dissolved O2(DO) | 1.10 | mg/l |
Fecal Coliform | 17000 | MPN/100ml |
Nitrate-N | 1.31 | mg/l |
pH | 7.71 | Unit |
Magnesium | 174.35 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.13 | mg/l |
BOD | 4.25 | mg/l |
Conductivity | 2212.00 | µs/cm |
Temperature | 30.5 | ⁰C |
Total Coliform | 27000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 164.71 | mg/l |
Chloride | 378.07 | mg/l |
COD | 30.00 | mg/l |
Fluoride | 0.42 | mg/l |
Potassium | 15.23 | mg/l |
Sodium | 169.76 | mg/l |