West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: BARAKAR AT ASANSOL (WATER INTAKE POINT), WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1336 |
Sample Date: 13/01/2021 | Sample Time: 11:55 | |
Human Activities: Bathing & Washing | Weather: Cloudy, High Wind | Water Body: Barakar |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.291 | mg/l |
BOD | 2.15 | mg/l |
Conductivity | 232.0 | µs/cm |
Dissolved O2(DO) | 8.50 | mg/l |
Fecal Coliform | 2100 | MPN/100ml |
Fecal Streptococci | 27 | MPN/100ml |
Nitrate-N | 0.267 | mg/l |
pH | 7.46 | Unit |
Temperature(Water) | 21.0 | ⁰C |
Total Coliform | 2600 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 20.20 | mg/l |
Chloride | 10.19 | mg/l |
COD | 16.73 | mg/l |
Fluoride | 0.263 | mg/l |
Magnesium | 10.31 | mg/l |
Phenolpthalein Alkanity | 0.0 | mg/l |
Phosphate-P | 0.125 | mg/l |
Potassium | 3.1 | mg/l |
Sodium | 19.3 | mg/l |
Sulphate | 22.27 | mg/l |
Total Alkalinity | 112.0 | mg/l |
Total Dissolved Solids(TDS) | 152.00 | mg/l |
Total Fixed Solids(TFS) | 98.00 | mg/l |
Total Hardness as CaCo3 | 92.93 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 26.00 | mg/l |
Turbidity | 7.30 | NTU |